Prosecution Insights
Last updated: April 19, 2026
Application No. 18/455,423

VEHICLE SEAT

Non-Final OA §103
Filed
Aug 24, 2023
Examiner
ISLAM, SYED A
Art Unit
3636
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Subaru Corporation
OA Round
3 (Non-Final)
67%
Grant Probability
Favorable
3-4
OA Rounds
2y 5m
To Grant
90%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allow Rate
760 granted / 1131 resolved
+15.2% vs TC avg
Strong +23% interview lift
Without
With
+22.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
32 currently pending
Career history
1163
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
53.8%
+13.8% vs TC avg
§102
28.2%
-11.8% vs TC avg
§112
16.0%
-24.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1131 resolved cases

Office Action

§103
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 Applicant’s arguments with respect to claim(s) 1-5 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. 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 (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 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. Claim(s) 1, 2 is/are rejected under 35 U.S.C. 103 as being unpatentable over Ota in view of Hoshi et al. (11,932,141). Regarding claim 1, Ota discloses a vehicle seat, comprising: a seat back pad 20 attached to a seat back frame 10 configuring a frame; a back support device 25B provided on a seat rear side of the seat back pad, configured to assist a seated posture of a seated person, and including an opening portion (where 41A enters 25B) penetrating in a seat back thickness direction; and an air conditioning device 40 including an air conditioner configured to suction and blow out air, and a flow path 41 forming portion connected to the air conditioner, inserted into the opening portion of the back support device, and performing at least one of blowing out air to a side of the seated person or suctioning air from the seated person side in accordance with the air conditioner, wherein the seat back pad includes an insertion portion 24D2 penetrating in the seat back thickness direction, a length of the opening portion (figure 5) in a vertical direction of the vehicle seat is greater than a length of the insertion portion 25D2 in the vertical direction of the vehicle seat, and the opening portion is located above the insertion portion in a side view of the vehicle seat, wherein the air conditioner of the air conditioning device is provided above the back support device in the seat. However, Ota fails to disclose the flow path forming portion being inserted into the insertion portion so that the flow path forming portion extends toward a front side of the seat back pad. Instead, Hoshi et al. disclose the flow path forming portion 170 being inserted into the insertion portion 50A so that the flow path forming portion extends toward a front side of the seat back pad (figure 2 shows the portion 170 is at the front of seat pad in the passage A2). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to use the teaching of Hoshi et al. and place the flow path forming portion till the front of seat pad in the invention of Ota in order to provide efficient comfort with low cost. Allowable Subject Matter Claims 3-5 are allowed. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SYED A ISLAM whose telephone number is (571)272-7768. The examiner can normally be reached 10am-10pm. 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, David Dunn can be reached at 5712726670. 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. /SYED A ISLAM/ Primary Examiner, Art Unit 3636
Read full office action

Prosecution Timeline

Aug 24, 2023
Application Filed
May 01, 2025
Non-Final Rejection — §103
Sep 04, 2025
Response Filed
Sep 15, 2025
Final Rejection — §103
Dec 16, 2025
Response after Non-Final Action
Jan 14, 2026
Request for Continued Examination
Feb 15, 2026
Response after Non-Final Action
Feb 26, 2026
Non-Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600281
HEAD SUPPORT COMPRISING A NOISE-SUPPRESSION DEVICE, AND VEHICLE SEAT
2y 5m to grant Granted Apr 14, 2026
Patent 12589679
CHILD SAFETY SEAT AND SEAT BASE
2y 5m to grant Granted Mar 31, 2026
Patent 12583370
Vehicle Seat Bracket and Vehicle Seat
2y 5m to grant Granted Mar 24, 2026
Patent 12576763
ADJUSTMENT ASSEMBLY AND HEADREST
2y 5m to grant Granted Mar 17, 2026
Patent 12570193
VEHICLE SEAT WITH BACKREST MADE OF FRAME ELEMENT AND KNITTED FABRIC
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
67%
Grant Probability
90%
With Interview (+22.9%)
2y 5m
Median Time to Grant
High
PTA Risk
Based on 1131 resolved cases by this examiner. Grant probability derived from career allow rate.

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