Prosecution Insights
Last updated: August 30, 2026
Application No. 18/458,319

VEHICLE ELECTRIC POWER SUPPLY DEVICE, CONTROL METHOD, AND STORAGE MEDIUM

Final Rejection §102
Filed
Aug 30, 2023
Priority
Nov 04, 2022 — JP 2022-177633
Examiner
MIKELS, MATTHEW
Art Unit
Tech Center
Assignee
Toyota Motor Corporation
OA Round
2 (Final)
81%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
1067 granted / 1317 resolved
+21.0% vs TC avg
Strong +20% interview lift
Without
With
+20.3%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
45 currently pending
Career history
1332
Total Applications
across all art units

Statute-Specific Performance

§101
1.8%
-38.2% vs TC avg
§103
47.5%
+7.5% vs TC avg
§102
35.5%
-4.5% vs TC avg
§112
4.7%
-35.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1317 resolved cases

Office Action

§102
CTNF 18/458,319 CTNF 87010 DETAILED ACTION Notice of Pre-AIA or AIA Status 07-03-aia AIA 15-10-aia The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA. Claims 1-5 are pending. Claim Rejections - 35 USC § 102 07-07-aia AIA 07-07 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 – 07-08-aia AIA (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. 07-15 AIA Claim s 1-5 are rejected under 35 U.S.C. 102( a)(1 ) as being anticipated by Ishii, et al. (US 2015/0042288, herein Ishii). 1 Regarding claims 1 and 4-5, Ishii teaches a vehicle electric power supply device, method of controlling a relay device, and non-transitory computer readable medium comprising: an electric power storage device that is charged with supplied electric power output from an external electric power supply (paragraph 0074: electric storage device 11); a relay device provided between the external electric power supply and the electric power storage device (paragraph 0089: charge relay 121b); an electric current sensor that measures an electric current value of an electric power line that connects the external electric power supply and the electric power storage device (paragraph 0090: current/voltage sensor 121e); and a control device that is connected to each of the electric power storage device, the relay device, and the electric current sensor, and that controls the relay device (paragraph 0090: control unit 121c), wherein the control device is configured to instruct the external electric power supply to stop outputting the supplied electric power when an abnormality in the electric current value is detected during charging of the electric power storage device (paragraph 0091), and control a timing of cutting off a switch of the relay device, based on a state of the electric current value and a state of an amount of electric power charged to the electric power storage device, after the instruction to stop output (paragraph 0097). Regarding claim 2, Ishii teaches the control device is configured to, after the instruction to stop output, keep the switch of the relay device on until a certain amount of time elapses from when the electric current value becomes no lower than a threshold value, when the amount of electric power charged to the electric power storage device is less than a predetermined amount of electric power (paragraph 0142). Regarding claim 3, Ishii teaches the control device is configured to, after the instruction to stop output, keep the switch of the relay device on from when the electric current value becomes no lower than a threshold value, until the amount of electric power charged to the electric power storage device becomes no less than a predetermined amount of electric power (paragraph 0142) . Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MATTHEW MIKELS whose telephone number is (571)270-5470. The examiner can normally be reached Monday to Thursday 7:30 AM ET - 5:00 PM ET, Friday 7:30 AM ET - 11:30 AM ET, the Examiner is on central time. 2 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, Michael G Lee can be reached at 571-272-2398. 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. /MATTHEW MIKELS/Primary Examiner, Art Unit 2876 Application/Control Number: 18/458,319 Page 2 Art Unit: 2876 Application/Control Number: 18/458,319 Page 3 Art Unit: 2876 Application/Control Number: 18/458,319 Page 4 Art Unit: 2876 1 In addition to the cited paragraphs, please see also the associated figures. 2 The Examiner can also be reached at matthew.mikels@uspto.gov.
Read full office action

Prosecution Timeline

Aug 30, 2023
Application Filed
May 18, 2026
Non-Final Rejection mailed — §102
Jul 13, 2026
Interview Requested
Aug 11, 2026
Response Filed
Aug 26, 2026
Final Rejection mailed — §102 (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
81%
Grant Probability
99%
With Interview (+20.3%)
2y 2m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1317 resolved cases by this examiner. Grant probability derived from career allowance rate.

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