Prosecution Insights
Last updated: August 17, 2026
Application No. 18/529,230

Battery Replacement Apparatus

Non-Final OA §102
Filed
Dec 05, 2023
Priority
Dec 09, 2022 — JP 2022-197352
Examiner
ZHOU, ZIXUAN
Art Unit
Tech Center
Assignee
Toyota Motor Corporation
OA Round
1 (Non-Final)
77%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allowance Rate
473 granted / 616 resolved
+16.8% vs TC avg
Strong +17% interview lift
Without
With
+17.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
47 currently pending
Career history
642
Total Applications
across all art units

Statute-Specific Performance

§101
2.0%
-38.0% vs TC avg
§103
60.4%
+20.4% vs TC avg
§102
21.5%
-18.5% vs TC avg
§112
11.2%
-28.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 616 resolved cases

Office Action

§102
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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statement (IDS) submitted on 12/05/2023 and 01/28/2026 are in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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. Claim(s) 1-2 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Agassi et al. US Pub 2010/0141206 (hereinafter Agassi). Regarding claim 1, Agassi teaches a battery replacement apparatus (Abstract and ¶ 0061: a battery exchange station a discharged battery is removed and a charged battery is inserted into an electric vehicle) for replacing a used first battery (Abstract: a discharged battery) attached to a vehicle body of an electrically powered vehicle (fig. 1, element 102 and ¶ 0062) with a charged second battery (Abstract and ¶ 0061; charged batteries), the battery replacement apparatus comprising: a battery replacement station (Abstract and title: battery exchange station) which includes a first stop area where the electrically powered vehicle is to be stopped and a second stop area located at a position separated from the first stop area and in which removal of the first battery from the vehicle body and attachment of the second battery to the vehicle body are to be performed (¶¶ 0031, 0106 and claim 38; a first battery exchange system removes a discharged battery at a first location, then the car is conveyed to a second location where a second battery exchange system inserts a charged battery); a removal device (¶¶ 0097-0098) that is provided below the first stop area and removes the first battery from the vehicle body stopped in the first stop area (Claim 29: removing a first rechargeable battery from a cavity in an underside of an at least partially electric vehicle by lowering the first rechargeable battery along a first axis substantially perpendicular to a plane formed by a bottom surface of the at least partially vehicle); and an attachment device that is provided below the second stop area and attaches the second battery to the vehicle body stopped in the second stop area (Fig. 16B, step 1630 and Claim 29: inserting the second battery into the cavity in the underside of the at least partially electric vehicle by lifting the second battery along a second axis parallel to the first axis). Regarding claim 2, Agassi discloses the battery replacement apparatus further comprising a moving unit that moves the vehicle body from the first stop area to the second stop area (¶ 0106; a first battery exchange system removes a discharged battery at a first location, then the car is conveyed to a second location where a second battery exchange system inserts a charged battery). Allowable Subject Matter Claim 3 is objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. The following is a statement of reasons for the indication of allowable subject matter: Regarding claim 3, the prior art fails to teach or suggest further inclusion of the battery replacement apparatus includes the removal device, and the removal device is able to remove the first battery from the vehicle body in the first stop area, the control device causes the removal device to stop removing the first battery in the first stop area and causes the removal device to attach the first battery to the vehicle body again when the control device detects occurrence of abnormality during attachment. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ZIXUAN ZHOU whose telephone number is (571)272-6739. The examiner can normally be reached 9:00 am to 5:00 pm. 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, Julian Huffman can be reached at (571) 272-2147. 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. /ZIXUAN ZHOU/Primary Examiner, Art Unit 2859 07/08/2026
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Prosecution Timeline

Dec 05, 2023
Application Filed
Jul 15, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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BATTERY CONNECTION STATUS DETECTION CIRCUIT AND METHOD, BATTERY, DEVICE, AND SYSTEM
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Patent 12695313
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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
77%
Grant Probability
94%
With Interview (+17.2%)
2y 9m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 616 resolved cases by this examiner. Grant probability derived from career allowance rate.

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