Prosecution Insights
Last updated: September 17, 2026
Application No. 19/062,959

SYSTEM FOR COOLING AN ELECTRIC MOTOR

Non-Final OA §DP
Filed
Feb 25, 2025
Priority
Jan 28, 2020 — CIP of 11/095,192 +2 more
Examiner
ZHANG, JUE
Art Unit
Tech Center
Assignee
Blak LLC
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
1y 0m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
841 granted / 1010 resolved
+23.3% vs TC avg
Moderate +10% lift
Without
With
+10.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
19 currently pending
Career history
1024
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
36.0%
-4.0% vs TC avg
§102
50.5%
+10.5% vs TC avg
§112
9.6%
-30.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1010 resolved cases

Office Action

§DP
DETAILED ACTION This office action is in response to the application filed on 02/25/2025. Claims 1-20 are pending. 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 . Priority Applicant’s claim for the benefit of a prior-filed application under 35 U.S.C. 119(e) or under 35 U.S.C. 120, 121, or 365(c) is acknowledged. Drawing The drawing submitted on 02/25/2025 is acknowledged and accepted by the examiner. Information Disclosure Statement The information disclosure statements (IDS) submitted on 03/28/2025 and 07/15/2026 have been considered by the examiner. 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 obviousness-type 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); and 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 a nonstatutory double patenting ground provided the conflicting application or patent either is shown to be commonly owned with this application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. Effective January 1, 1994, a registered attorney or agent of record may sign a terminal disclaimer. A terminal disclaimer signed by the assignee must fully comply with 37 CFR 3.73(b). Claims 1-7 and 8-20 are provisionally rejected on the ground of non-statutory obviousness-type double patenting as being unpatentable over claims 1-20 of Co-pending US Patent Application now US patent No. 12261501 respectively. For Claims 1-20, although the conflicting claims are not identical, they are not patentably distinct from each other, because each claimed method inventions of claims 1-7 and 8-20 of the current application are anticipated by or obvious to the corresponding device/apparatus inventions of claim 1-20 of the reference Patent respectively. Although the conflicting claims are not identical, they are not patentably distinct from each other because the claimed method inventions of the current application cannot be performed with a materially different device/apparatus other than the ones of the reference patent, and the device/apparatus inventions of the reference patent cannot be used in a materially different method other than the ones of the current Application. Examiner's Note: Examiner has cited particular columns and line numbers in the references applied to the claims above for the convenience of the applicant. Although the specified citations are representative of the teachings of the art and are applied to specific limitations within the individual claim, other passages and figures may apply as well. It is respectfully requested from the applicant in preparing responses, to fully consider the references in their entirety as potentially teaching all or part of the claimed invention, as well as the context of the passage as taught by the prior art or disclosed by the Examiner. In the case of amending the claimed invention, Applicant is respectfully requested to indicate the portion(s) of the specification which dictate(s) the structure relied on for proper interpretation and also to verify and ascertain the metes and bounds of the claimed invention. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JUE ZHANG whose telephone number is (571)270-1263. The examiner can normally be reached on M-F: 8:30AM-5:00PM If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Monica Lewis can be reached on 571-272-2838. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /JUE ZHANG/ Primary Examiner, Art Unit 2838
Read full office action

Prosecution Timeline

Feb 25, 2025
Application Filed
Sep 10, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12738856
A SWITCH MODE ELECTRICAL POWER CONVERTER
2y 0m to grant Granted Sep 15, 2026
Patent 12738740
METHOD AND TERMINAL FOR CONFIGURING REACTIVE POWER CAPACITY OF A POWER GRID TO WHICH OFFSHORE WIND POWER IS CONNECTED ON A LARGE SCALE
1y 8m to grant Granted Sep 15, 2026
Patent 12719380
DC-TO-DC CONVERTER FOR AN ELECTRICAL AIRCRAFT PROPULSION SYSTEM
2y 1m to grant Granted Aug 25, 2026
Patent 12712465
POWER CONVERSION DEVICE
1y 11m to grant Granted Aug 18, 2026
Patent 12704865
METHOD AND APPARATUS FOR IDENTIFYING PROPER REGULATION METHOD BASED ON AVERAGE VOLTAGE CHANGE BETWEEN TAP STEPS FOR VOLTAGE REGULATORS
1y 12m to grant Granted Aug 11, 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
83%
Grant Probability
93%
With Interview (+10.0%)
2y 7m (~1y 0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1010 resolved cases by this examiner. Grant probability derived from career allowance rate.

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