Prosecution Insights
Last updated: May 29, 2026
Application No. 18/087,134

SYSTEMS AND METHODS FOR USING BIOIMPEDANCE TO DETERMINE MUSCLE ACTIVITY AND RELATED PROCESSES

Non-Final OA §102§103§112
Filed
Dec 22, 2022
Priority
Dec 24, 2021 — provisional 63/293,661 +1 more
Examiner
MALAMUD, DEBORAH LESLIE
Art Unit
3792
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Charles Zaloom Iv
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
669 granted / 853 resolved
+8.4% vs TC avg
Moderate +10% lift
Without
With
+10.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
39 currently pending
Career history
896
Total Applications
across all art units

Statute-Specific Performance

§101
2.4%
-37.6% vs TC avg
§103
50.3%
+10.3% vs TC avg
§102
43.0%
+3.0% vs TC avg
§112
2.8%
-37.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 853 resolved cases

Office Action

§102 §103 §112
DETAILED ACTION 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 . Election/Restrictions Applicant's election with traverse of group I in the reply filed on 05 March 2026 is acknowledged. The traversal is on the ground(s) that there would not be a search burden for the Examiner. This is not found persuasive because the inventions are patentably distinct, and would be separately classified, as explained previously in the Restriction Requirement. The requirement is still deemed proper and is therefore made FINAL. 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 4-5 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. Claims 4-5 recite the limitation "the garment" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claim Rejections - 35 USC § 102 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 the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 1-2, 4-9 and 11 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Connor (U.S. ). Connor discloses (Figures 2-4) a wearable system configured to be worn by a user (, “wearable arcuate band”), the system comprising: a plurality of reversibly detachable (, “the second portion further comprises one or more electromyographic sensors and wherein the location of the second portion can be moved with respect to the first portion…the second portion can be reversibly-attached to the first portion. In an example, the location at which the second portion is reversibly attached to the first portion can be moved so as to optimally collect data concerning muscle activity by a specific person or muscle activity during a specific type of physical activity.”) textile patches (, “a system of modular electromyographic clothing can include a removably-attachable electromyographic patch, wherein this electromyographic patch includes one or more electromyographic sensors.”); a plurality of bioelectrical sensors integrated into each reversible detachable textile patch (see previous citation); a reversibly detachable computing unit (204 in Figure 2); a power source in electrical communication with the plurality of bioelectrical sensors (, “a control unit can further comprise a power source”); and a plurality of conductive threads in electrical communication with the reversibly detachable computing unit and the plurality of bioelectrical sensors (, “electroconductive threads”), wherein a first bioelectrical sensor of the plurality of bioelectrical sensors is a bioelectrical impedance analysis sensor (, “electromagnetic impedance sensor”), and wherein the wearable system is configured to collect a plurality of determinable signals from the plurality of bioelectrical sensors, wherein the plurality of determinable signals are correlated with a physiological health metric of the user (see previous citation, a variety of sensors that correspond to health metric collection, e.g., EMG sensors). Regarding claim 2, Connor discloses () the plurality of bioelectrical signals further comprises a second bioelectrical sensor comprising at least a temperature sensor. Regarding claim 4, Connor discloses (, “a system of modular electromyographic clothing can include a removably-attachable electromyographic patch, wherein this electromyographic patch includes one or more electromyographic sensors.”) the plurality of textile patches are configured to detach from the garment. Regarding claim 5, Connor discloses () the bioelectrical sensors are permanently integrated in the garment. Regarding claim 6, Connor discloses (Figure 3) the system further comprises a portable energy source (308). Regarding claim 7, Connor discloses () the system comprises a portable energy source configured to be recharged wirelessly (“energy-harvesting power source”). Regarding claim 8, Connor discloses () the conductive threads are at least partially covered by an electrically insulating material (“dielectric layer of low-conductivity material”). Regarding claim 9, Connor discloses () the computing unit comprises a control module (“control unit”). Regarding claim 11, Connor discloses () the system has at least a wireless interface (“wireless data receiver, and wireless data transmitter”). 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. Claim 10 is rejected under 35 U.S.C. 103 as being unpatentable over Connor (U.S. ) in view of Longinotti-Buitoni et al (U.S. 2021/0195732). Connor discloses the claimed invention except for the system further comprises a storage device that is detachable from the control module. Longinotti-Buitoni, however, discloses (par. 0035) a wearable sensor garment including removable elements, including a removable memory (12) or “other content storage capacity” (par. 0269-0270). Connor and Longinotti-Buitoni both disclose wearable systems for collecting physiological data. Therefore, it would have been obvious to one or ordinary skill in the art before the effective filing data of the claimed invention to modify Connor’s reversibly detachable elements with Longinotti-Buitoni’s removable memory in order to switch out memory media as needed without affecting the other elements of the system. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DEBORAH L MALAMUD whose telephone number is (571)272-2106. The examiner can normally be reached Mon - Fri 1:00-9:30 Eastern. 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, Unsu Jung can be reached at (571) 272-8506. 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. /DEBORAH L MALAMUD/Primary Examiner, Art Unit 3792
Read full office action

Prosecution Timeline

Dec 22, 2022
Application Filed
Mar 20, 2026
Non-Final Rejection (signed) — §102, §103, §112
May 13, 2026
Non-Final Rejection mailed — §102, §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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CONFIGURING APPLICATIONS BASED ON A USER'S WAKEFULNESS STATE
4y 5m to grant Granted May 12, 2026
Patent 12616831
TRANSVASCULAR NERVE STIMULATION APPARATUS AND METHODS
3y 11m to grant Granted May 05, 2026
Patent 12605084
IMPEDANCE CARDIOGRAPHY DEVICE
3y 0m to grant Granted Apr 21, 2026
Patent 12598433
VAGAL NERVE STIMULATION DEVICES AND METHODS
9m to grant Granted Apr 07, 2026
Patent 12594418
DEVICES AND METHODS FOR NERVE STIMULATION
9m to grant Granted Apr 07, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
78%
Grant Probability
88%
With Interview (+10.1%)
3y 3m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 853 resolved cases by this examiner. Grant probability derived from career allowance rate.

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