Prosecution Insights
Last updated: October 25, 2026
Application No. 18/978,867

Heat Diffuser In Wrist Worn Wireless Power And Data System

Non-Final OA §DP
Filed
Dec 12, 2024
Priority
Oct 08, 2021 — continuation of 12/170,549
Examiner
NGUYEN, HAI V
Art Unit
2649
Tech Center
2600 — Communications
Assignee
NuCurrent Inc.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
799 granted / 967 resolved
+20.6% vs TC avg
Minimal +4% lift
Without
With
+4.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
17 currently pending
Career history
993
Total Applications
across all art units

Statute-Specific Performance

§101
3.3%
-36.7% vs TC avg
§103
41.8%
+1.8% vs TC avg
§102
27.5%
-12.5% vs TC avg
§112
17.4%
-22.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 967 resolved cases

Office Action

§DP
DETAILED ACTION This Office action is in response to the application filed on 12 December 2024. Claims 1-20 are presented for examination. Specification The disclosure is objected to because of the following informalities: The described elements of :”the power pack 121” as indicated in instant paragraphs [168], [170] but are not illustrated on instant Figures 18B, 19. The described elements of :”the power pack 109” and of “an interior space 109” as indicated in Figure 19, and [168], [170], [171] are not clear at all; wherein the instant figure 19 shows 2 elements of “the power pack 109”. The specification is objected to as failing to provide proper antecedent basis for the claimed subject matter. See 37 CFR 1.75(d)(1) and MPEP § 608.01(o). Correction of the following is required: The instant Figures and specification lack to provide proper antecedent basis for the claimed elements of “a wearable electronic device” and of “a rechargeable power source”, and “a power pack” and “a power source” that should be given a number on instant figures and in instant paragraphs. The instant patent publication [121] and figure 9 describe that, “... As illustrated, the direct current electrical energy signal output by the voltage regulator 35 is received at the load 16 of the electronic device 14. In some examples, a portion of the direct current electrical power signal may be utilized to power the receiver control system 36 and any components thereof; however, it is certainly possible that the receiver control system 36, and any components thereof, may be powered and/or receive signals from the load 16 (e.g., when the load 16 is a battery and/or other power source) and/or other components of the electronic device 14”. It appears that the instant [121] does not describe the corresponding to the claimed element of “a rechargeable power source”. There is unclear whether the described electronic device 14 in Figures 1,2,9 corresponds to the described wearable electronic device 101 in figures 18-20. The described power pack 121 should be illustrated in Figures 18, 19 and Figure 19 illustrates two elements of “power pack 109” on two different components. Appropriate correction is required. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-20 are rejected on the ground of non-statutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,170,549 B2 (application No. 17/497,353). Although the claims at issue are not identical, they are not patentably distinct from each other because the claim recitations are merely reworded to recite the same limitation in different language and some of the limitations have been grouped in a slightly different manner but still overall set forth the same limitations. All the recited elements and limitations are found over claims 1-20 of U.S. Patent No. 12,170,549 B2. The instant claims 1-20 are broader than claims 1-20 of U.S. Patent No. 12,170,549 B2. The instant independent claim 1 is broader than independent claim 1 of U.S. Patent No. 12,170,549 B2 (e.g., instant claims 1+7 = claim 1 in US patent No. 12,170,549 B2), wherein the instant claimed element of “an Alternating Current (AC) wireless power transmission having an operating frequency and comprising (i) wireless power signals and (ii) data signals” = the claimed element of “a transmission” in US Patent No. 12,170,549 B2; the instant claimed element of “the rechargeable power source” = the claimed element of “a load associated with the wireless power receiver system” in US patent No: 12,170, 549 B2. The instant claim 2 is described in instant figures 18B, 19 and [169], [170] described the power pack 121 including a battery 119. The instant claim 3 is described in instant [167]. The instant claim 4 is described in instant [170]. The instant claim 5 is described in instant [83]. The instant claim 6 is described in instant [83]. The instant claims 8-15 = the claims 10-17 in US patent No. 12,170,549 B2 respectively ------------------------------------------- Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to HAI V NGUYEN whose telephone number is (571)272-3901. The examiner can normally be reached M-F 6:00AM -3:30PM. 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, Kevin Pan can be reached at 571-272-7855. 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. /HAI V NGUYEN/Primary Examiner, Art Unit 2649
Read full office action

Prosecution Timeline

Dec 12, 2024
Application Filed
Sep 30, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

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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
83%
Grant Probability
87%
With Interview (+4.5%)
2y 6m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 967 resolved cases by this examiner. Grant probability derived from career allowance rate.

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