Prosecution Insights
Last updated: May 29, 2026
Application No. 18/220,965

LAP BELT LENGTH ADJUSTING DEVICE AND CHILD SAFETY SEAT

Non-Final OA §102
Filed
Jul 12, 2023
Priority
Jul 12, 2022 — CN 2022218020461 +1 more
Examiner
GABLER, PHILIP F
Art Unit
3636
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Wonderland Switzerland AG
OA Round
4 (Non-Final)
73%
Grant Probability
Favorable
4-5
OA Rounds
0m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allowance Rate
910 granted / 1240 resolved
+21.4% vs TC avg
Strong +24% interview lift
Without
With
+24.0%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
47 currently pending
Career history
1284
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
74.1%
+34.1% vs TC avg
§102
6.4%
-33.6% vs TC avg
§112
8.1%
-31.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1240 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 . 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) 10 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ayette et al. (US Patent Application Publication Number 2008/0168603). Regarding claim 10, Ayette discloses a lap belt length adjusting device for a child safety seat, wherein a lap belt of the child safety seat comprises a fixing end and a free end, the fixing end is fixed at a position relative to the child safety seat, and the free end is pulled by a user (belt 49 is viewed as a lap belt at least inasmuch as that of the invention and has an end at 48 capable of a fixed position relative to a child seat and a free end for pulling; see at least Figure 7 for instance), the lap belt length adjusting device comprises: an adjustable locking structure (73) fixed to the seat part and through which the free end passes, wherein after the free end passes through the adjustable locking structure, a length of a use section of the lap belt extending between the fixing end and the adjustable locking structure can be increased or decreased (i.e. a use section of 49 above 71 for instance); and the adjustable locking structure is engageable with the lap bel to lock the lap belt passing through the adjustable locking structure and is moveable out of engagement with the lap belt (at least inasmuch as the invention), to allow an increase or decrease in the length of the use section of the lap belt extending between the fixing end and the adjustable locking structure (this is the general manner of operation). Allowable Subject Matter Claims 1-9 and 11-14 are allowed. Response to Arguments Applicant's arguments filed 17 April 2026 related to the rejection of claim 10 have been fully considered but they are not persuasive. Specifically, Applicant argues that Ayette does not disclose a fixing end as claimed. While it is acknowledged that the relevant end of Ayette’s belt may be adjustable, it would nevertheless be fixed relative to the seat at least in use, and it thus viewed as meeting the limitations as currently set forth as explained above. Conclusion THIS ACTION IS MADE FINAL. 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 PHILIP F GABLER whose telephone number is (571)272-2155. The examiner can normally be reached Mon-Fri 8:00 - 4:30. 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 571-272-6670. 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. /PHILIP F GABLER/ Primary Examiner, Art Unit 3636
Read full office action

Prosecution Timeline

Show 1 earlier event
Apr 30, 2025
Non-Final Rejection mailed — §102
Jul 24, 2025
Response Filed
Aug 05, 2025
Final Rejection mailed — §102
Oct 30, 2025
Request for Continued Examination
Nov 08, 2025
Response after Non-Final Action
Jan 27, 2026
Non-Final Rejection mailed — §102
Apr 17, 2026
Response Filed
Apr 29, 2026
Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12617344
VEHICLE REMOVABLE JUMP SEAT
2y 4m to grant Granted May 05, 2026
Patent 12617316
GET ON AND OFF GUIDE DEVICE OF SEAT FOR VEHICLE
2y 1m to grant Granted May 05, 2026
Patent 12611970
REMOTE HANDLE ASSEMBLY
2y 4m to grant Granted Apr 28, 2026
Patent 12604983
COLLAPSIBLE CHAIR
4y 10m to grant Granted Apr 21, 2026
Patent 12600270
CARRYCOT TO BE DETACHABLY MOUNTED ON A BASE BEING DISMOUNTABLY ATTACHED IN A VEHICLE OR ON A STROLLER FRAME
3y 5m to grant Granted Apr 14, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

4-5
Expected OA Rounds
73%
Grant Probability
97%
With Interview (+24.0%)
2y 2m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 1240 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month