Prosecution Insights
Last updated: April 19, 2026
Application No. 18/402,001

ASSEMBLY FOR A FIRST BACKREST AND A SECOND BACKREST OF A VEHICLE SEAT

Non-Final OA §103§112
Filed
Jan 02, 2024
Examiner
BRINDLEY, TIMOTHY J
Art Unit
3636
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Faurecia Sièges D'Automobile
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
2y 3m
To Grant
89%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
958 granted / 1180 resolved
+29.2% vs TC avg
Moderate +8% lift
Without
With
+7.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
51 currently pending
Career history
1231
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
42.2%
+2.2% vs TC avg
§102
31.0%
-9.0% vs TC avg
§112
22.7%
-17.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1180 resolved cases

Office Action

§103 §112
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 . Claims 1-10 are pending. Claims 1-10 have been examined. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-10 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 recites “the second main support is geometrically identical to the second main support.” This statement is unclear as it recites the same element being identical to itself. It appears Applicant intends to claim the first main support being geometrically identical to the second main support and will be understood as such for purposes of examination. Claim Rejections - 35 USC § 103 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) 1-3 and 7-10 is/are rejected under 35 U.S.C. 103 as being unpatentable over Awatani (US 9796307) in view of Karschin et al. (US 6554365) (“Karschin”). Awatani teaches an assembly for a first backrest and a second backrest of a vehicle seat (fig. 1: the backrest 2 may be used for a driver and passenger seat in a vehicle), the assembly comprising a first suspension system for attachment to a first frame and a second suspension system for attachment to a second frame, wherein: the first suspension system comprises: - a first main support (fig. 1: 11), the first main support has a first main plate, the first main plate extends in a first elevation direction between a first upper main edge and a first lower main edge, the first main plate extends along a first transverse direction between a first main edge on the first side and a first main edge on the second side, the first transverse direction is perpendicular to the first elevation direction, - a first ancillary support (fig. 1: 21), the first ancillary support has a first ancillary plate, the first ancillary plate has a first central portion extending in the extension of the first main plate along the first elevation direction, the first central portion extends along the first elevation direction between a first upper central edge and a first lower central edge, the first lower central edge extends opposite the first upper main edge, and - a first structural core (fig. 1: 12) extending along the first elevation direction, the first main support is attached to the first structural core and the first ancillary support is attached to the first structural core, the second suspension system comprises: - a second main support (fig. 1: 11, same as the other seat in the vehicle), the second main support has a second main plate, the second main plate extends in a second elevation direction between a second upper main edge and a second lower main edge, the second main plate extends along a second transverse direction between a second main edge on the first side and a second main edge on the second side, the second transverse direction is perpendicular to the second elevation direction, - a second ancillary support (fig. 1: 21), the second ancillary support has a second ancillary plate, the second ancillary plate has a second central portion extending in the extension of the second main plate along the second elevation direction, the second central portion extends along the second elevation direction between a second upper central edge and a second lower central edge, the second lower central edge extends opposite the second upper main edge, and - a second structural core (fig. 1: 12) extending along the second elevation direction, the second main support is attached to the second structural core and the second ancillary support is attached to the second structural core, wherein the assembly: - the second main support is geometrically identical to the first main support (they are the same seat). Awatani does not teach the second ancillary support geometrically differs from the first ancillary support. However, Karschin teaches an ancillary shoulder support (fig. 1: 16) having a different shape than that of Awatani (it has an inwardly curved shoulder support, commonly known in the art). It would have been obvious to a person having ordinary skill in the art, before the effective filing date of the invention, to modify the shape of either the driver or passenger (first or second) backrest to have an inwardly curved ancillary/shoulder support in order to provide the desired comfort or positioning of the occupant. As concerns claim 2, Awatani, as modified, teaches wherein the second main support is technically identical to the first main support (they are the same on both backrests). As concerns claim 3, Awatani, as modified, teaches wherein: the first ancillary plate further has a first lateral portion on the first side, the first lateral portion on the first side extends along the first lateral direction from the first central portion to a first outer edge on the first side located beyond the first main edge on the first side (Awatani, fig. 1: 21 and Karschin, fig. 1: 16 both teach lateral portions which extend further laterally than the edges of the main support). As concerns claim 7, Awatani, as modified, teaches wherein the first suspension system has a first plane of symmetry extending perpendicularly to the first transverse direction (as shown in Awatani, fig. 1). As concerns claims 8 and 9, Awatani, as modified, teaches wherein the second structural core is geometrically and technically identical to the first structural core (they are the same structural core element on both backrests). As concerns claim 10, Awatani, as modified, teaches wherein: the assembly comprises a first backrest and a second backrest, the first backrest comprises the first frame and the first suspension system, the second backrest comprises the second frame and the second suspension system (as discussed with regard to claim 1, the backrest of Awatani may be used in multiple seats in the vehicle), the first structural core extends along the first elevation direction between a first upper structural end and a first lower structural end, the first structural core is attached to the first frame at the first upper structural end (fig. 1 @ 13A) and the first lower structural end (fig. 1: @ 13B), and the second structural core extends along the second elevation direction between a second upper structural end and a second lower structural end, the second structural core is attached to the second frame at the second upper structural end and the second lower structural end (same as the first). Allowable Subject Matter Claims 3-6 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include 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: The prior art references of Awatani and Karschin fail to teach wherein: the first ancillary plate further has a first lateral portion on the first side, the first lateral portion on the first side extends along the first lateral direction from the first central portion to a first outer edge on the first side located beyond the first main edge on the first side. Further, there is no teaching, suggestion or motivation to modify the prior art absent hindsight. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to TIMOTHY J BRINDLEY whose telephone number is (571)270-7231. The examiner can normally be reached Mon-Fri, 9am-5pm. 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. /TIMOTHY J BRINDLEY/Primary Examiner, Art Unit 3636
Read full office action

Prosecution Timeline

Jan 02, 2024
Application Filed
Feb 02, 2026
Non-Final Rejection — §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600478
RECLINING SEAT
2y 5m to grant Granted Apr 14, 2026
Patent 12600277
BACKREST FOR A VEHICLE SEAT AND A METHOD FOR MOUNTING
2y 5m to grant Granted Apr 14, 2026
Patent 12595060
SEAT ASSEMBLY
2y 5m to grant Granted Apr 07, 2026
Patent 12588766
SEAT COMPRISING A FRAME AND A COVER, AND METHOD OF MANUFACTURING THE SAME
2y 5m to grant Granted Mar 31, 2026
Patent 12583366
VEHICLE SEAT
2y 5m to grant Granted Mar 24, 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
81%
Grant Probability
89%
With Interview (+7.8%)
2y 3m
Median Time to Grant
Low
PTA Risk
Based on 1180 resolved cases by this examiner. Grant probability derived from career allow rate.

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