Prosecution Insights
Last updated: April 19, 2026
Application No. 18/620,053

Vehicle Control Method and Apparatus

Final Rejection §103
Filed
Mar 28, 2024
Examiner
REINBOLD, SCOTT A
Art Unit
3747
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Shenzhen Yinwang Intelligent Technologies Co., Ltd.
OA Round
2 (Final)
68%
Grant Probability
Favorable
3-4
OA Rounds
2y 10m
To Grant
81%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allow Rate
224 granted / 330 resolved
-2.1% vs TC avg
Moderate +14% lift
Without
With
+13.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
45 currently pending
Career history
375
Total Applications
across all art units

Statute-Specific Performance

§101
10.2%
-29.8% vs TC avg
§103
34.0%
-6.0% vs TC avg
§102
22.3%
-17.7% vs TC avg
§112
32.7%
-7.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 330 resolved cases

Office Action

§103
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 . Response to Arguments and Amendments Applicant's arguments filed have been fully considered. The Examiner proceeds below with a response. Regarding Claims rejected under 35 U.S.C. § : Applicant's arguments have been fully considered and are persuasive. Regarding Claims rejected under 35 U.S.C. § : Applicant’s argument have been considered but are moot because the arguments do not apply to reference combinations being used in the current rejection. Claim Rejections - 35 USC § 103 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 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 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims are rejected under 35 U.S.C. § 103 as being unpatentable over (), hereinafter “” in view of (JP 2011091899), and further in view of (), hereinafter “”. Regarding Claim , discloses: A method comprising: determining, based on first status information of a vehicle, the vehicle is to perform a steering return process See at least ¶¶; Claim 1, wherein the information comprises first information indicating that an initial turning angle of a turning wheel of the vehicle is greater than a first threshold; See at least ¶¶ determining, based on status change information of the vehicle, a user is to park the vehicle for a time longer than a second threshold, wherein the status change information comprises a charging state of the vehicle; However, a prior art upon which the claimed invention can be seen as an improvement. teaches: a prior art utilizing a known technique applicable to the of . Namely, the technique of in order to increase battery efficiency and health. See at least ¶¶. Therefore, a person having ordinary skill in the art before the effective filing date of the claimed invention would have recognized that applying the known technique taught by to the of would have yielded predicable results and resulted in an improved . Namely, a that would in to increase battery efficiency and health. See at least ¶¶; MPEP § 2143(I)(D). The combination of references fail to explicitly disclose: performing, in response to determining the user is to park the vehicle for the time longer than the second threshold, the steering return process in a first preset time period to change the initial turning angle. However, the combination of references disclose: a prior art upon which the claimed invention can be seen as an improvement. teaches: a prior art utilizing a known technique applicable to the of the combination of references. Namely, the technique of in order to enhance driver convenience. See at least ¶¶0006, (the preset time period is interpreted as the time period after the activation switch 10 is activated and the vehicle is deemed to be parked) Therefore, a person having ordinary skill in the art before the effective filing date of the claimed invention would have recognized that applying the known technique taught by Kim to the of the combination of references would have yielded predicable results and resulted in an improved . Namely, a that would in the combination of references to enhance driver convenience. See at least ¶¶0006, (the preset time period is interpreted as the time period after the activation switch 10 is activated and the vehicle is deemed to be parked). See at least ¶¶; MPEP § 2143(I)(D). Regarding Claim , disclose: wherein the status change information further comprises change information of a key switch of the vehicle and a one-button start switch of the vehicle, and wherein the charging state comprises an alternating current charging state of the vehicle, a direct current charging state of the vehicle, or a wireless charging state of the vehicle. See at least : ¶¶; Anegawa ¶¶ Regarding Claim , disclose: wherein determining the user is to park the vehicle for the time longer than the second threshold comprises: identifying that the key switch is switched from an on position to an off position, the one-button start switch is switched from an on state to an off state, and the vehicle is in the at least one of the alternating current charging state, the direct current charging state, or the wireless charging state; See at least : ¶¶; : ¶¶and determining, in response to identifying that the key switch is switched from the on position to the off position, the one-button start switch is switched from the on state to the off state, and the vehicle is in the at least one of the alternating current charging state, the direct current charging state, or the wireless charging state, that the user is to park the vehicle for the time longer than the second threshold. See at least : ¶¶; : ¶¶ Regarding Claim , disclose: 4. The method of claim 1, wherein before performing the steering return process, the method further comprises determining third status information of the vehicle, and wherein the third status information indicates that the vehicle is currently capable of steering assistance and comprises: first working status information of a steering system, second working status information of a direct current-direct current converter, or third working status information of a main power source of the vehicle. See at least : ¶¶ Regarding Claim , disclose: wherein performing the steering return process comprises performing, based on a first function in the first preset time period, the steering return process, wherein the first function represents a kinematic characteristic of the turning wheel, and wherein first-order differentials of the first function at a start point of the first preset time period and an end point of the first preset time period are 0 or approach 0. See at least : ¶¶ Regarding Claim , further disclose: wherein before performing the steering return process, the method further comprises requesting a vehicle controller to cut off a main power source of the vehicle after a second preset time period, and wherein a second duration of the second preset time period is greater than or equal to a first duration of the first preset time period. See at least : ¶¶; Kim: ¶¶ Regarding Claim , disclose: An apparatus comprising: a memory configured to store instructions; and one or more processors coupled to the memory and configured to execute the instructions to cause the apparatus to: determine, based on first status information of a vehicle, the vehicle is to perform a steering return process See at least ¶¶; Claim 1, wherein the status information comprises first information indicating that an initial turning angle of a turning wheel of the vehicle is greater than a first threshold; See at least ¶¶ determine, based on status change information of the vehicle, a user is to park the vehicle for a time longer than a second threshold, wherein the status change information comprises a charging state of the vehicle; However, a prior art upon which the claimed invention can be seen as an improvement. teaches: a prior art utilizing a known technique applicable to the of . Namely, the technique of in order to increase battery efficiency and health. See at least ¶¶. Therefore, a person having ordinary skill in the art before the effective filing date of the claimed invention would have recognized that applying the known technique taught by to the system of would have yielded predicable results and resulted in an improved . Namely, a that would in to increase battery efficiency and health. See at least ¶¶; MPEP § 2143(I)(D). The combination of references fail to explicitly disclose: perform, in response to determining the user is to park the vehicle for the time longer than the second threshold, the steering return process in a first preset time period to change the initial turning angle. However, the combination of references disclose: a prior art upon which the claimed invention can be seen as an improvement. teaches: a prior art utilizing a known technique applicable to the of the combination of references. Namely, the technique of in order to enhance driver convenience. See at least ¶¶0006, (the preset time period is interpreted as the time period after the activation switch 10 is activated and the vehicle is deemed to be parked) Therefore, a person having ordinary skill in the art before the effective filing date of the claimed invention would have recognized that applying the known technique taught by Kim to the of the combination of references would have yielded predicable results and resulted in an improved . Namely, a that would in the combination of references to enhance driver convenience. See at least ¶¶0006, (the preset time period is interpreted as the time period after the activation switch 10 is activated and the vehicle is deemed to be parked). See at least ¶¶; MPEP § 2143(I)(D). Regarding Claim , disclose: wherein the status change information comprises change information of a key switch of the vehicle, a one-button start switch of the vehicle, and at least one of an alternating current charging state of the vehicle, a direct current charging state of the vehicle, or a wireless charging state of the vehicle. See at least : ¶¶; Anegawa ¶¶ Regarding Claim , disclose: wherein the one or more processors are further configured to execute the instructions to further determine the user is to park the vehicle for the time longer than the second threshold by: identifying that the key switch is switched from an on position to an off position, the one-button start switch is switched from an on state to an off state, and the vehicle is in the at least one of the alternating current charging state, the direct current charging state, or the wireless charging state; See at least : ¶¶; :¶¶ and determining, in response to identifying that the key switch is switched from the on position to the off position, the one-button start switch is switched from the on state to the off state, and the vehicle is in the at least one of the alternating current charging state, the direct current charging state, or the wireless charging state, that the user is to park the vehicle for the time longer than the second threshold. See at least : ¶¶; : ¶¶ Regarding Claim , disclose: wherein the one or more processors are further configured to execute the instructions to cause the apparatus to determine before performing the steering return process, third status information of the vehicle, and wherein the third status information indicates that the vehicle is currently capable of steering assistance and comprises: first working status information of a steering system, second working status information of a direct current-direct current converter, or third working status information of a main power source of the vehicle. See at least : ¶¶ Regarding Claim , further disclose: wherein the one or more processors are further configured to execute the instructions to cause the apparatus to perform, based on a first function in the first preset time period, the steering return process, wherein the first function represents a kinematic characteristic of the turning wheel, and wherein first-order differentials of the first function at a start point of the first preset time period and an end point of the first preset time period are 0 or approach 0. See at least : ¶¶ Regarding Claim , further disclose: wherein the one or more processors are further configured to execute the instructions to cause the apparatus to request, before performing the steering return process, a vehicle controller to cut off a main power source of the vehicle after a second preset time period, and wherein a second duration of the second preset time period is greater than or equal to a first duration of the first preset time period. See at least : ¶¶; Kim: ¶¶ Regarding Claim , disclose: 16. The apparatus of claim 10, wherein a main power source of the vehicle comprises a drive apparatus and an energy source of the vehicle. See at least : ¶¶0023-0030 : ¶¶ Regarding Claim , disclose: A computer program product comprising computer-executable instructions that are stored on a non-transitory computer-readable medium and that, when executed by a one or more processors, cause an apparatus to: determine, based on status information of a vehicle, that the vehicle is to perform a steering return process See at least ¶¶; Claim 1, wherein the status information comprises first information indicating that an initial turning angle of a turning wheel of the vehicle is greater than a first threshold wherein the steering return process changes the initial turning angle; See at least ¶¶ determine, based on status change information of the vehicle, a user is to park the vehicle for a time longer than a second threshold, wherein the status change information comprises a charging state of the vehicle; However, a prior art upon which the claimed invention can be seen as an improvement. teaches: a prior art utilizing a known technique applicable to the of . Namely, the technique of in order to increase battery efficiency and health. See at least ¶¶. Therefore, a person having ordinary skill in the art before the effective filing date of the claimed invention would have recognized that applying the known technique taught by to the system of would have yielded predicable results and resulted in an improved . Namely, a that would in to increase battery efficiency and health. See at least ¶¶; MPEP § 2143(I)(D). The combination of references fail to explicitly disclose: perform, in response to determining the user is to park the vehicle for the time longer than the second threshold, the steering return process in a first preset time period to change the initial turning angle. However, the combination of references disclose: a prior art upon which the claimed invention can be seen as an improvement. teaches: a prior art utilizing a known technique applicable to the of the combination of references. Namely, the technique of in order to enhance driver convenience. See at least ¶¶0006, (the preset time period is interpreted as the time period after the activation switch 10 is activated and the vehicle is deemed to be parked) Therefore, a person having ordinary skill in the art before the effective filing date of the claimed invention would have recognized that applying the known technique taught by Kim to the of the combination of references would have yielded predicable results and resulted in an improved . Namely, a that would in the combination of references to enhance driver convenience. See at least ¶¶0006, (the preset time period is interpreted as the time period after the activation switch 10 is activated and the vehicle is deemed to be parked). See at least ¶¶; MPEP § 2143(I)(D). Regarding Claim , disclose: wherein the computer-executable instructions, when executed by the one or more processors, further cause the apparatus to request, before performing the steering return process, a vehicle controller to cut off a main power source of the vehicle after a second preset time period, and wherein a second duration of the second preset time period is greater than or equal to a first duration of the first preset time period. See at least : ¶¶; Kim: ¶¶ Special Definitions for Claim Language - MPEP § 2111.01(III)-(IV) No special definitions are seen as present in the specification regarding the language used in the claims. Consequently, the words and phrases of the claims are given the plain meaning to a person of ordinary skill in the art. (See MPEP §§ 2173.01, 2173.05(a), and 2111.01). If special definitions are present, Applicant should bring them to the attention of the Examiner and the prosecution history in the next response. To date, Applicant has provided no indication of special definitions. Allowable Subject Matter Claims 8-9, and 17-19 are 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. Conclusion The examiner has pointed out particular references contained in the prior art of record in the body of this action for the convenience of the applicant. Although the specified citations are representative of the teachings in the art and are applied to the specific limitations within the individual claim, other passages and figures may apply as well. Applicant should consider the entirety of identified prior art references as applicable as to the limitations of the claims. It is noted that any citations to specific pages, paragraph numbers, columns, lines, or figures in the prior art references presented and any interpretation of the reference should not be considered to be limiting in any way. A reference is relevant for all it contains and may be relied upon for all that it would have reasonably suggested to one having ordinary skill in the art. See MPEP § 2123. It is respectfully requested from the applicant, in preparing the response, to consider fully the entire references 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. Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SCOTT A REINBOLD whose telephone number is (313)446-6607. The examiner can normally be reached on MON - FRI: 8AM - 5PM EST. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Logan Kraft, can be reached on (571)270-5065. 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://portal.uspto.gov/external/portal. Should you have questions about access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant may call Examiner Reinbold directly at (313)446-6607 (preferred) or use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. /SCOTT A REINBOLD/Primary Examiner, Art Unit 3747
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Prosecution Timeline

Mar 28, 2024
Application Filed
Aug 08, 2025
Non-Final Rejection — §103
Sep 24, 2025
Applicant Interview (Telephonic)
Sep 24, 2025
Examiner Interview Summary
Nov 07, 2025
Response Filed
Feb 06, 2026
Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600361
VEHICLE DRIVER IMPAIRMENT DETECTOR SYSTEM AND METHOD
2y 5m to grant Granted Apr 14, 2026
Patent 12600352
VEHICLE DRIVING SUPPORT DEVICE
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Patent 12589733
DETERMINATION APPARATUS OF CENTER OF GRAVITY POSITION, AND DETERMINATION METHOD THEREOF
2y 5m to grant Granted Mar 31, 2026
Patent 12576909
DRIVING ASSISTANCE DEVICE
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Patent 12570289
TRAVELING CONTROL APPARATUS
2y 5m to grant Granted Mar 10, 2026
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
68%
Grant Probability
81%
With Interview (+13.5%)
2y 10m
Median Time to Grant
Moderate
PTA Risk
Based on 330 resolved cases by this examiner. Grant probability derived from career allow rate.

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