Prosecution Insights
Last updated: August 17, 2026
Application No. 19/431,248

WASTE HEAT CONTROL FOR VEHICLE FUEL CELL

Non-Final OA §DP
Filed
Dec 23, 2025
Priority
Oct 26, 2021 — provisional 63/272,031 +2 more
Examiner
CONLON, MARISA V
Art Unit
3643
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Wright Electric Inc.
OA Round
1 (Non-Final)
41%
Grant Probability
Moderate
1-2
OA Rounds
2y 4m
Est. Remaining
80%
With Interview

Examiner Intelligence

Grants 41% of resolved cases
41%
Career Allowance Rate
153 granted / 373 resolved
-11.0% vs TC avg
Strong +39% interview lift
Without
With
+39.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 12m
Avg Prosecution
24 currently pending
Career history
393
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
49.1%
+9.1% vs TC avg
§102
25.9%
-14.1% vs TC avg
§112
22.3%
-17.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 373 resolved cases

Office Action

§DP
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claims 1-20 are currently pending. 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 filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual 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/apply/applying-online/eterminal-disclaimer. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-19 of U.S. Patent No. 12,533,996 and claims 1-20 of U.S. Patent No. 11,851,203. Although the claims at issue are not identical, they are not patentably distinct from each other because claims 1-19 of the ‘966 Patent, as well as claims 1-20 of the ‘203 Patent, render obvious each and every limitation of claims 1-20 of the current application. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. The cited references disclose or render obvious the claimed structures of claims 1-20: US-11560234 US-11851203 US-2713981 US-9666889 US-12533996 US-20110039179 US-20140023945 US-20220052361 US-20250192207 US-20260116261 Any inquiry concerning this communication or earlier communications from the examiner should be directed to MARISA CONLON whose telephone number is (571)272-4387. The examiner can normally be reached Mon-Fri 9:00-6:00. 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, PETER POON can be reached at (571)272-6891. 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. /MARISA V CONLON/Examiner, Art Unit 3643
Read full office action

Prosecution Timeline

Dec 23, 2025
Application Filed
Jul 15, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12704629
LIDAR SYSTEMS AND METHODS
3y 8m to grant Granted Aug 11, 2026
Patent 12696877
DYNAMIC PET TREAT SYSTEM
1y 11m to grant Granted Aug 04, 2026
Patent 12695271
LIGHT SOURCE DEVICE AND MEASUREMENT APPARATUS
3y 9m to grant Granted Jul 28, 2026
Patent 12691386
Rotor Flight Vehicle
1y 10m to grant Granted Jul 28, 2026
Patent 12687619
LIGHT SOURCE DEVICE, LIGHT-EMITTING UNIT, AND MEASUREMENT APPARATUS
3y 7m to grant Granted Jul 21, 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
41%
Grant Probability
80%
With Interview (+39.0%)
2y 12m (~2y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 373 resolved cases by this examiner. Grant probability derived from career allowance rate.

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