Prosecution Insights
Last updated: April 19, 2026
Application No. 17/447,234

SYMPHONIC PULSED ELECTROMAGNETIC FIELD THERAPY

Non-Final OA §103§112
Filed
Sep 09, 2021
Examiner
TRAN, JULIE THI
Art Unit
3791
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Haelox LLC
OA Round
3 (Non-Final)
19%
Grant Probability
At Risk
3-4
OA Rounds
4y 2m
To Grant
90%
With Interview

Examiner Intelligence

Grants only 19% of cases
19%
Career Allow Rate
7 granted / 36 resolved
-50.6% vs TC avg
Strong +70% interview lift
Without
With
+70.3%
Interview Lift
resolved cases with interview
Typical timeline
4y 2m
Avg Prosecution
39 currently pending
Career history
75
Total Applications
across all art units

Statute-Specific Performance

§101
6.3%
-33.7% vs TC avg
§103
41.9%
+1.9% vs TC avg
§102
16.2%
-23.8% vs TC avg
§112
33.8%
-6.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 36 resolved cases

Office Action

§103 §112
DETAILED ACTION This Office Action is responsive to the Amendment filed 26 January 2026. Claims 1 - 20 are now pending. The Examiner acknowledges the amendments to claims 1 and 10. Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1 – 20 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Regarding claim 1 and 10, the limitation “open loop manner” is unclear as it raises the question what does that entail. The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1 – 20 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Applicant points out paragraph [0008] in specification to teach the limitation “wherein the SFTD executes the PSPFs in an open loop manner”. However, examiner interprets paragraph [0008] does not explicitly describe/explain “an open loop manner” and the limitation “an open loop manner” as new matter. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 1 – 18 and 20 are rejected under 35 U.S.C. 103 as being unpatentable over Mayo et al (WO 2019175289 A1, hereinafter Mayo) in view of Burnett (US 20030158585 A1) in further view of Gangwish et al (US 20170072210 A1, hereinafter Gangwish) in further view of Popescu et al (US 20210046315 A1, hereinafter “Popescu”) in further view of Malchano (US 20180133507 A1, hereinafter “Malchano”). Regarding claim 1, Mayo teaches a system for generating symphonic pulsed electromagnetic fields (PEMFs) (Figure 1), the system (Figure 1) comprising: a handheld coil (inside “mobile telecommunications device 101”, Figure 1, Examiner interprets the “mobile telecommunications device 101” includes a coil in order to “emit a PEMF” [0072] and can be held in a hand.); a data store (“memory device accessible by the processor, or may be obtained by via downloading or accessing data stored in another mobile telecommunications device, server, network or cloud”, [00129]) comprising a library of predetermined symphonic frequency profiles (PSFPs) defining a plurality of time varying symphonic PEMFs (“the electrical signal to incrementally or gradually increase (or decrease) over time will cause the frequency of the emitted PEMF to increase (or decrease) over time”, [0054]; “the PEMF frequencies can be varied randomly or alternately above and below a fixed frequency with respect to time or in a fixed pattern over time within a range above and/or below a fixed frequency or arranged in random order of magnitude with respect to time within a range above and/or below a fixed frequency.”, [00113]; [0116] – [00123]; [00141]); and a symphonic frequency therapy device (SFTD) (“mobile telecommunications device 101 arranged to emit a PEMF”, [0072], Figure 1) configured to drive the handheld coil (inside “mobile telecommunications device 101”) to generate a symphonic PEMF (Figure 1, “emit a PEMF”, [0072]); wherein, in response to an activation signal (“signal”, [0099 - 00105], Figure 6), the SFTD (101) performs symphonic PEMF generation operations ([0099 - 00105], Figure 6), the operations comprising: receive, in response to a selection signal, at least one PSFP from the library ([0099 - 00105], Figure 6); and drive the handheld coil (inside “mobile telecommunications device 101”, Figure 1) to generate a time-varying symphonic PEMF (“the electrical signal to incrementally or gradually increase (or decrease) over time will cause the frequency of the emitted PEMF to increase (or decrease) over time”, [0054]; “the PEMF frequencies can be varied randomly or alternately above and below a fixed frequency with respect to time or in a fixed pattern over time within a range above and/or below a fixed frequency or arranged in random order of magnitude with respect to time within a range above and/or below a fixed frequency.”, [00113]; [0116] – [00123]; [00141]) defined by the at least one PSFP (Figure 6), the time-varying symphonic PEMF ([00113]; [0116] – [00123]; [00141]) being composed of N sine waves (Mayo: “sine wave” and “desired functional frequencies” [0076]), the at least frequencies comprising frequencies selected (“subject then chooses an option”, [0032]). The modified invention of Mayo does not teach a solenoidal coil and each of four orders of magnitude starting at 10 Hz, the PEMF being composed of N superimposed waves, wherein N is at least 50 distinct simultaneous frequencies at a time, the at least 50 simultaneous frequencies comprising frequencies selected, and wherein the SFTD executes the PSPFs in an open loop manner. However, Burnett discloses an “electromagnetic stimulating system and components configured to provide stimulation to tissues of the human body, including nerves, muscles (including superficial and deep muscles), or other body tissues without significant discomfort to the patient” (abstract) and teaches a solenoidal coil. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo to incorporate a solenoidal coil, as taught by Burnett, for the benefit of “creat[ing] pulsed electromagnetic fields inside the coil that are relatively uniform throughout, with a peak field strength at the center of the coil” (Burnett: [0007]). The modified invention of Mayo and Burnett does not teach each of four orders of magnitude starting at 10 Hz, N superimposed waves, wherein N is at least 50 distinct simultaneous frequencies at a time, the at least 50 simultaneous frequencies comprising frequencies selected, and wherein the SFTD executes the PSPFs in an open loop manner. However, Mayo teaches a PEMF emitted of between 10 and 3000 Hz frequencies ([00165]). It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to modify the time-varying symphonic PEMF of Mayo and Burnett by having a user group and select parameters from each of four orders of magnitude starting at 10 Hz as a matter of routine optimization since it has been held that “where the general conditions of a claim are disclosed in the prior art, it is not inventive to discover the optimum or workable ranges by routine experimentation." In re Aller, 220 F.2d 454, 456, 105 USPQ 233, 235 (CCPA 1955). See MPEP 2144.05 (II)(A). Examiner interprets each of four orders of magnitude starting at 10 Hz as frequencies between 10 Hz and 10000 Hz. The modified invention of Mayo and Burnett does not teach N superimposed waves, wherein N is at least 50 distinct simultaneous frequencies at a time, the at least 50 simultaneous frequencies comprising frequencies selected, and wherein the SFTD executes the PSPFs in an open loop manner. However, Gangwish discloses a “method including use of physiological data from an individual to determine the emission pattern of a pulsed electromagnetic field "PEMF" so that the pattern is personalised to the physiological needs of the individual” and teaches teach the PEMF comprising multiple simultaneous frequencies (“multiple sets of frequencies, for example catalyst and PEMF frequencies, can simply be applied simultaneously through a single coil or antenna.”, [0050], [0048] – [0050]), and the multiple simultaneous frequencies comprising frequencies selected (“the frequencies of an electromagnetic catalyst can easily be changed, and thus, multiple catalysts can be used in a session in a preprogrammed fashion”, [0048]). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo and Burnett to incorporate the PEMF comprising multiple simultaneous frequencies, and the multiple simultaneous frequencies comprising frequencies selected, as taught by Gandwish, for the benefit of “improv[ing] the effectiveness of the treatment in patients” (Gangwish: [0048]). It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo, Burnett and Gangwish by having the multiple simultaneous frequencies be at least 50 as a matter of routine optimization since it has been held that “where the general conditions of a claim are disclosed in the prior art, it is not inventive to discover the optimum or workable ranges by routine experimentation." In re Aller, 220 F.2d 454, 456, 105 USPQ 233, 235 (CCPA 1955). See MPEP 2144.05 (II)(A). Lastly, applicant appears to have placed no criticality on the claimed value of 50. The modified invention of Mayo, Burnett and Gangwish does not teach N superimposed waves, wherein N is at least distinct frequencies at a time and wherein the SFTD executes the PSPFs in an open loop manner. However, Popescu discloses a technique that modifies the pulsing gradient fields and teaches N superimposed waves, wherein N is at least distinct frequencies at a time (“the one or more superimposed pulses having a different amplitude and frequency” claim 9). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo, Burnett and Gangwish to incorporate N superimposed waves, wherein N is at least distinct frequencies at a time, as taught by Popescu, for the benefit of providing the desirable treatment for patients. The modified invention of Mayo, Burnett, Gangwish and Popescu does not teach the SFTD executes the PSPFs in an open loop manner. However, Malchano discloses “systems and methods for treating cognitive dysfunction” and the usage of “an open loop therapy regimen” ([0691]). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo, Burnett, Gangwish and Popescu such that teach the SFTD executes the PSPFs in an open loop manner, as taught by Malchano, for the benefit of providing the necessary treatment to the patient. Regarding claim 2, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 1. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the selection signal ([0099 - 00105], Figure 6) is generated by a portable device (“mobile telecommunications devices”, [0077]; [00129]) in wireless communication (“wireless telecommunication”, [0077]) between the SFTD (“mobile telecommunications device 101 arranged to emit a PEMF”, [0072], Figure 1) and the data store (“memory device accessible by the processor, or may be obtained by via downloading or accessing data stored in another mobile telecommunications device, server, network or cloud”, [00129]), the portable device ([0077], [00129]) is provided with a program of instructions tangibly embodied on a computer readable medium (“memory device accessible by the processor, or may be obtained by via downloading or accessing data stored in another mobile telecommunications device, server, network or cloud”, [00129]; Examiner interprets a computer can read the “data stored in another mobile telecommunications device, server, network or cloud”.), and, when the instructions are executed on a processor (“mobile telecommunications device 101 arranged to emit a PEMF”, [0072], Figure 1), the portable device ([0077], [00129]) causes control operations ([0099 - 00105], Figure 6; [00129]) to be performed to generate the symphonic PEMF ([0099 - 00105], Figure 6; [00129]), the control operations comprising: select the at least one PSFP from the data store ([0099 - 00105], Figure 6; [00129]); retrieve the at least one PSFP from the data store ([0099 - 00105], Figure 6; [00129]); transmit the at least one PSFP to the SFTD (101) ([0099 - 00105], Figure 6; [00129]); and, activate the at least one PSFP on the SFTD (101) such that the SFTD (101) drives the handheld solenoidal coil (inside “mobile telecommunications device 101”, Figure 1, Examiner interprets the “mobile telecommunications device 101” includes a solenoidal coil in order to “emit a PEMF” [0072] and can be held in a hand.) to generate the time-varying symphonic PEMF defined by the at least one PSFP ([0099 - 00105], Figure 6). Regarding claim 3, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 2. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the control operations ([0099 - 00105], Figure 6; [00129]) further comprise user-interface operations (“a keypad 155, LED screen” of “mobile telecommunications device 101”, [0072]; Figure 6), the user-interface operations comprising: display a plurality of PSFPs, (“LED screen”, [0072]; [00139]); receive a user input corresponding to a user selected PSFP ([0043], [0045], [00139]); and perform the control operations ([0099 - 00105], Figure 6; [00129]) based on the user selected PSFP as the at least one PSFP ([0099 - 00105], Figure 6; [00129]). Regarding claim 4, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 2. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the portable device (“mobile telecommunications devices”, [0077]; [00129]) in wireless communication (“wireless telecommunication”, [0077]) is further in wireless communication with a recommendation module (“adjustment of the protocol/algorithm(s)”, [0013]; Figure 6; Examiner interprets “protocol/algorithm(s)” as a recommendation module.) ([0077]), the control operations ([0099 - 00105], Figure 6; [00129]) further include PSFP recommendation operations, the PSFP recommendation operations (“adjustment of the protocol/algorithm(s)”, [0013]; Figure 6) comprising: provide metadata (“feedback loop”, [0017]; [00115]) to the recommendation module (“adjustment of the protocol/algorithm(s)”, [0013]; Figure 6; Examiner interprets “protocol/algorithm(s)” as a recommendation module.); and receive a signal corresponding to at least one recommended PSFP from the recommendation module based on the metadata (“feedback loop”, [0017]; [00115]) (Figure 6). Regarding claim 5, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 4. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the metadata includes biofeedback data (“feedback loop”, [0017]; abstract; [00115]). Regarding claim 6, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 5. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the portable device (“mobile telecommunications devices”, [0077]; [00129]) is operably coupled (“connected to the processor”, [0031], Examiner interprets processor inside the portable device.) to at least one sensor (“sensor”, [0030] – [0032]) configured to capture the biofeedback data ([0030] – [0032]). Regarding claim 7, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 4. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the metadata includes behavioral information (“behaviour or movement of the subject”, [0020]) associated with a user of the system ([0020]). Regarding claim 8, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 4. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the portable device (“mobile telecommunications devices”, [0077]; [00129]) in wireless communication (“wireless telecommunication”, [0077]) is configured to generate a display (“LED screen”, [0072]) of the at least one recommended PSFP for user selection ([0072]; [00139]). Regarding claim 9, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 1. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the at least one PSFP includes frequency (Mayo: “desired functional frequencies”, [0076]), phase ([0076]), and amplitude (Mayo: “amplitude modulation”, [0076]) parameters for multiple sine waves (Mayo: “sine wave”, [0076]) corresponding to the at least 50 simultaneous frequencies (Mayo: [0076]). Regarding claim 10, Mayo teaches a system for generating symphonic pulsed electromagnetic fields (PEMFs) (Figure 1), the system (Figure 1) comprising: a coil (inside “mobile telecommunications device 101”, Figure 1, Examiner interprets the “mobile telecommunications device 101” includes a coil in order to “emit a PEMF” [0072].); a data store (“memory device accessible by the processor, or may be obtained by via downloading or accessing data stored in another mobile telecommunications device, server, network or cloud”, [00129]) comprising a library of predetermined symphonic frequency profiles (PSFPs) defining a plurality of time varying symphonic PEMFs (“the electrical signal to incrementally or gradually increase (or decrease) over time will cause the frequency of the emitted PEMF to increase (or decrease) over time”, [0054]; “the PEMF frequencies can be varied randomly or alternately above and below a fixed frequency with respect to time or in a fixed pattern over time within a range above and/or below a fixed frequency or arranged in random order of magnitude with respect to time within a range above and/or below a fixed frequency.”, [00113]; [0116] – [00123]; [00141]); and a SFTD (“mobile telecommunications device 101 arranged to emit a PEMF”, [0072], Figure 1) configured to drive the coil (inside “mobile telecommunications device 101”) to generate a symphonic PEMF (Figure 1, “emit a PEMF”, [0072]), wherein, in response to an activation signal (“signal”, [0099 - 00105], Figure 6), the SFTD (101) performs symphonic PEMF generation operations ([0099 - 00105], Figure 6), the operations comprising: receive, in response to a selection signal, at least one PSFP from the library ([0099 - 00105], Figure 6); and, drive the coil (inside “mobile telecommunications device 101”, Figure 1) to generate a time-varying symphonic PEMF (“the electrical signal to incrementally or gradually increase (or decrease) over time will cause the frequency of the emitted PEMF to increase (or decrease) over time”, [0054]; “the PEMF frequencies can be varied randomly or alternately above and below a fixed frequency with respect to time or in a fixed pattern over time within a range above and/or below a fixed frequency or arranged in random order of magnitude with respect to time within a range above and/or below a fixed frequency.”, [00113]; [0116] – [00123]; [00141]) defined by the at least one PSFP (Figure 6), the time-varying symphonic PEMF ([00113]; [0116] – [00123]; [00141]) being composed of N sine waves (Mayo: “sine wave” and “desired functional frequencies” [0076]), the at least frequencies comprising frequencies selected (“subject then chooses an option”, [0032]). The modified invention of Mayo does not teach a solenoidal coil and each of four orders of magnitude starting at 10 Hz, the PEMF being composed of N superimposed waves, the PEMF comprising at least 50 simultaneous frequencies, the at least 50 simultaneous frequencies comprising frequencies selected and wherein the SFTD executes the PSPFs in an open loop manner. However, Burnett discloses an “electromagnetic stimulating system and components configured to provide stimulation to tissues of the human body, including nerves, muscles (including superficial and deep muscles), or other body tissues without significant discomfort to the patient” (abstract) and teaches a solenoidal coil. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo to incorporate a solenoidal coil, as taught by Burnett, for the benefit of “creat[ing] pulsed electromagnetic fields inside the coil that are relatively uniform throughout, with a peak field strength at the center of the coil” (Burnett: [0007]). The modified invention of Mayo and Burnett does not teach each of four orders of magnitude starting at 10 Hz, N superimposed waves, wherein N is at least 50 distinct simultaneous frequencies at a time, the at least 50 simultaneous frequencies comprising frequencies selected, and wherein the SFTD executes the PSPFs in an open loop manner. However, Mayo teaches a PEMF emitted of between 10 and 3000 Hz frequencies ([00165]). It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to modify the time-varying symphonic PEMF of Mayo and Burnett by having a user group and select parameters from each of four orders of magnitude starting at 10 Hz as a matter of routine optimization since it has been held that “where the general conditions of a claim are disclosed in the prior art, it is not inventive to discover the optimum or workable ranges by routine experimentation." In re Aller, 220 F.2d 454, 456, 105 USPQ 233, 235 (CCPA 1955). See MPEP 2144.05 (II)(A). Examiner interprets each of four orders of magnitude starting at 10 Hz as frequencies between 10 Hz and 10000 Hz. The modified invention of Mayo and Burnett does not teach N superimposed waves, wherein N is at least 50 distinct simultaneous frequencies at a time, the at least 50 simultaneous frequencies comprising frequencies selected, and wherein the SFTD executes the PSPFs in an open loop manner. However, Gangwish discloses a “method including use of physiological data from an individual to determine the emission pattern of a pulsed electromagnetic field "PEMF" so that the pattern is personalised to the physiological needs of the individual” and teaches teach the PEMF comprising multiple simultaneous frequencies (“multiple sets of frequencies, for example catalyst and PEMF frequencies, can simply be applied simultaneously through a single coil or antenna.”, [0050], [0048] – [0050]), and the multiple simultaneous frequencies comprising frequencies selected (“the frequencies of an electromagnetic catalyst can easily be changed, and thus, multiple catalysts can be used in a session in a preprogrammed fashion”, [0048]). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo and Burnett to incorporate teach the PEMF comprising multiple simultaneous frequencies, and the multiple simultaneous frequencies comprising frequencies selected, as taught by Gandwish, for the benefit of “improv[ing] the effectiveness of the treatment in patients” (Gangwish: [0048]). It would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo, Burnett and Gangwish by having the multiple simultaneous frequencies be 50 as a matter of routine optimization since it has been held that “where the general conditions of a claim are disclosed in the prior art, it is not inventive to discover the optimum or workable ranges by routine experimentation." In re Aller, 220 F.2d 454, 456, 105 USPQ 233, 235 (CCPA 1955). See MPEP 2144.05 (II)(A). Lastly, applicant appears to have placed no criticality on the claimed value of 50. The modified invention of Mayo, Burnett and Gangwish does not teach N superimposed waves, wherein N is at least distinct frequencies at a time and wherein the SFTD executes the PSPFs in an open loop manner. However, Popescu discloses a technique that modifies the pulsing gradient fields and teaches N superimposed waves, wherein N is at least distinct frequencies at a time (“the one or more superimposed pulses having a different amplitude and frequency” claim 9). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo, Burnett and Gangwish to incorporate N superimposed waves, wherein N is at least distinct frequencies at a time, as taught by Popescu, for the benefit of providing the desirable treatment for patients. The modified invention of Mayo, Burnett, Gangwish and Popescu does not teach the SFTD executes the PSPFs in an open loop manner. However, Malchano discloses “systems and methods for treating cognitive dysfunction” and the usage of “an open loop therapy regimen” ([0691]). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the system of Mayo, Burnett, Gangwish and Popescu such that teach the SFTD executes the PSPFs in an open loop manner, as taught by Malchano, for the benefit of providing the necessary treatment to the patient. Regarding claim 11, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 10. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the solenoidal coil is configured to be held in a human hand (The solenoidal coil inside is “mobile telecommunications device 101”, Figure 1, Examiner interprets the “mobile telecommunications device 101” includes a solenoidal coil in order to “emit a PEMF” [0072] and can be held in a hand.). Regarding claim 12, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 10. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the control operations ([0099 - 00105], Figure 6; [00129]) further comprise user-interface operations (“a keypad 155, LED screen” of “mobile telecommunications device 101”, [0072]; Figure 6), the user-interface operations comprising: display a plurality of PSFPs (“LED screen”, [0072]; [00139]); receive a user input corresponding to a user selected PSFP ([0043], [0045], [00139]); and perform the control operations ([0099 - 00105], Figure 6; [00129]) based on the user selected PSFP as the at least one PSFP ([0099 - 00105], Figure 6; [00129]). Regarding claim 13, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 10. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the selection signal ([0099 - 00105], Figure 6) is generated by a portable device (“mobile telecommunications devices”, [0077]; [00129]) in wireless communication between the SFTD (“mobile telecommunications device 101 arranged to emit a PEMF”, [0072], Figure 1) and the data store (“memory device accessible by the processor, or may be obtained by via downloading or accessing data stored in another mobile telecommunications device, server, network or cloud”, [00129]), the portable device ([0077], [00129]) is provided with a program of instructions tangibly embodied on a computer readable medium (“memory device accessible by the processor, or may be obtained by via downloading or accessing data stored in another mobile telecommunications device, server, network or cloud”, [00129]; Examiner interprets a computer can read the “data stored in another mobile telecommunications device, server, network or cloud”.), and, when the instructions are executed on a processor (“mobile telecommunications device 101 arranged to emit a PEMF”, [0072], Figure 1), the portable device ([0077], [00129]) causes control operations ([0099 - 00105], Figure 6; [00129]) to be performed to generate the symphonic PEMF ([0099 - 00105], Figure 6; [00129]), the control operations comprising: select the at least one PSFP from the data store ([0099 - 00105], Figure 6; [00129]); retrieve the at least one PSFP from the data store ([0099 - 00105], Figure 6; [00129]); transmit the at least one PSFP to the SFTD (101) ([0099 - 00105], Figure 6; [00129]); and, activate the at least one PSFP on the SFTD (101) such that the SFTD (101) drives the solenoidal coil (inside “mobile telecommunications device 101”, Figure 1, Examiner interprets the “mobile telecommunications device 101” includes a solenoidal coil in order to “emit a PEMF” [0072] and can be held in a hand.) to generate the time-varying symphonic PEMF defined by the at least one PSFP ([0099 - 00105], Figure 6). Regarding claim 14, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 13. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the portable device (“mobile telecommunications devices”, [0077]; [00129]) is further in wireless communication (“wireless telecommunication”, [0077]) with a recommendation module (“adjustment of the protocol/algorithm(s)”, [0013]; Figure 6; Examiner interprets “protocol/algorithm(s)” as a recommendation module.), the control operations ([0099 - 00105], Figure 6; [00129]) further include PSFP recommendation operations, the PSFP recommendation operations (“adjustment of the protocol/algorithm(s)”, [0013]; Figure 6) comprising: provide metadata (“feedback loop”, [0017]; [00115]) to the recommendation module (“adjustment of the protocol/algorithm(s)”, [0013]; Figure 6; Examiner interprets “protocol/algorithm(s)” as a recommendation module.); and receive a signal corresponding to at least one recommended PSFP from the recommendation module based on the metadata (“feedback loop”, [0017]; [00115]) (Figure 6). Regarding claim 15, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 14. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the metadata includes biofeedback data (“feedback loop”, [0017]; abstract; [00115]). Regarding claim 16, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 15. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the portable device (“mobile telecommunications devices”, [0077]; [00129]) is operably coupled (“connected to the processor”, [0031], Examiner interprets processor inside the portable device.) to at least one sensor (“sensor”, [0030] – [0032]) configured to capture the biofeedback data ([0030] – [0032]). Regarding claim 17, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 14. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the metadata includes behavioral information (“behaviour or movement of the subject”, [0020]) associated with a user of the system ([0020]). Regarding claim 18, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 14. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the portable device (“mobile telecommunications devices”, [0077]; [00129]) is configured to generate a display (“LED screen”, [0072]) of the at least one recommended PSFP for user selection ([0072]; [00139]). Regarding claim 20, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 10. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the at least one PSFP includes frequency (“desired functional frequencies”, [0076]), phase ([0076]), and amplitude (“amplitude modulation”, [0076]) parameters for multiple sine waves (“sine wave”, [0076]) corresponding to the at least 50 simultaneous frequencies ([0076]). Claim 19 is rejected under 35 U.S.C. 103 as being unpatentable over Mayo, Burnett, Gangwish, Popescu and Malchano in view of Tepper et al (US 6024691 A, hereinafter Tepper). Regarding claim 19, Mayo, Burnett, Gangwish, Popescu and Malchano teach all limitations of claim 10. The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano teaches the SFTD (“mobile telecommunications device 101 arranged to emit a PEMF”, [0072], Figure 1) comprises: downloading a PSFP (“memory device accessible by the processor, or may be obtained by via downloading or accessing data stored in another mobile telecommunications device, server, network or cloud”, [00129]); ready to deliver a downloaded PSFP ([00129]); and currently driving the downloaded PSFP ([0099 - 00105], Figure 6; [00129]). The modified invention of Mayo, Burnett, Gangwish, Popescu and Malchano does not teach a status indicator to indicate a status. However, Tepper discloses “electromagnetic field therapy that promotes healing of bones and other body tissues, and more particularly to a collar for cervical electromagnetic field therapy” (column 1, lines 6 – 9, Figure 2) and teaches a status indicator (“indicator lights 22 - 24”, lines 26 - 27) to indicate a status (column 4, lines 26 – 33, Figure 2). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the SFTD of Mayo, Burnett, Gangwish, Popescu and Malchano to incorporate a status indicator to indicate a status, as taught by Tepper, for the benefit of informing the practitioner and patient the different stages/process of treatment as well as battery conditions (Tepper: column 4, lines 26 - 33). Response to Arguments Applicant's arguments filed 26 January 2026 have been fully considered but they are not persuasive. Applicant contends “the symphonic PEMF is a predetermined composite field formed by the superposition of N pure sine waves, not as a sequence, modulation, adjustment, or pattern like the frequencies detailed in the prior art” and “prior art references that disclose "multiple frequencies" or sequential frequency patterns do not teach or suggest generating a predetermined composite field structure formed by simultaneous superposition of many sinusoidal components”. However, Mayo et al (WO 2019175289 A1, hereinafter Mayo) in view of Burnett (US 20030158585 A1) in further view of Gangwish et al (US 20170072210 A1, hereinafter Gangwish) in further view of Popescu et al (US 20210046315 A1, hereinafter “Popescu”) in further view of Malchano (US 20180133507 A1, hereinafter “Malchano”), in combination teaches a symphonic PEMF and “superposition of N pure sine waves”. Applicant’s arguments with respect to independent claim(s) 1 and 10 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. See rejection above. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. He et al (CN 106581861 A) discloses “wave signal generating module is used for generating sine wave current peak value, frequency, adjustable phase or to generate a plurality of different peak value, frequency, phase sine wave superimposed waveform current input”. Sandyk (US 20070282388 A1) discloses “the method of treatment, transcranial AC pulsed electromagnetic fields (EMFs)” (abstract) and “multiple sinusoidal waves” ([0025]). Any inquiry concerning this communication or earlier communications from the examiner should be directed to JULIE T TRAN whose telephone number is (703)756-4677. The examiner can normally be reached Monday - Friday from 8:30 am - 5:00 pm. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Alexander Valvis can be reached on (571) 272-4233. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /JULIE THI TRAN/Examiner, Art Unit 3791 /ALEX M VALVIS/Supervisory Patent Examiner, Art Unit 3791
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Prosecution Timeline

Sep 09, 2021
Application Filed
Nov 04, 2024
Non-Final Rejection — §103, §112
Apr 02, 2025
Examiner Interview Summary
Apr 02, 2025
Applicant Interview (Telephonic)
Apr 04, 2025
Response Filed
Jul 22, 2025
Final Rejection — §103, §112
Jan 26, 2026
Request for Continued Examination
Feb 20, 2026
Response after Non-Final Action
Mar 18, 2026
Non-Final Rejection — §103, §112 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
19%
Grant Probability
90%
With Interview (+70.3%)
4y 2m
Median Time to Grant
High
PTA Risk
Based on 36 resolved cases by this examiner. Grant probability derived from career allow rate.

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