Prosecution Insights
Last updated: October 04, 2026
Application No. 19/085,695

Swivel axle bracket of a truck for a skateboard

Non-Final OA §112
Filed
Mar 20, 2025
Examiner
WALTERS, JOHN DANIEL
Art Unit
Tech Center
Assignee
Dongguan Quanyonghe Sports Goods Co. Ltd.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
1053 granted / 1309 resolved
+20.4% vs TC avg
Moderate +6% lift
Without
With
+5.9%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
38 currently pending
Career history
1324
Total Applications
across all art units

Statute-Specific Performance

§101
1.7%
-38.3% vs TC avg
§103
40.6%
+0.6% vs TC avg
§102
26.3%
-13.7% vs TC avg
§112
27.7%
-12.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1309 resolved cases

Office Action

§112
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 . DETAILED ACTION Claims 1 – 4 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 – 4 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. Where applicant acts as his or her own lexicographer to specifically define a term of a claim contrary to its ordinary meaning, the written description must clearly redefine the claim term and set forth the uncommon definition so as to put one reasonably skilled in the art on notice that the applicant intended to so redefine that claim term. Process Control Corp. v. HydReclaim Corp., 190 F.3d 1350, 1357, 52 USPQ2d 1029, 1033 (Fed. Cir. 1999). The term “inoperative” in claim 1 is used by the claim to mean “at a neutral position,” while the accepted meaning is “non-functional.” The term is indefinite because the specification does not clearly redefine the term. Allowable Subject Matter Claims 1 – 4 would be allowable if rewritten or amended 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. The following is a statement of reasons for the indication of allowable subject matter: Lininger et al. (10,967,244) discloses a skateboard truck similar to the instant invention; however Lininger, either alone or in combination, neither discloses nor suggests a skateboard truck comprising a coil spring disposed in both an annular groove member and an upper annular groove wherein the coil spring includes a smaller first end fastened in the annular groove member, and a smaller second end fastened in the upper annular groove. These limitations, in combination with each and every other independent claim limitation, are not shown in the currently cited prior art. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Baldauf et al. (9,498,701) disclose a skateboard truck with adjustable pivot point; Martinez Almansa et al. (10,335,667) disclose a removable assembly for a skateboard; Lininger et al. (10,967,244) disclose a surfskate skateboard truck; Iraola Garmendia et al. (2023/0372807) disclose a detachable skateboard assembly; Bleif (DE102010034908) discloses a skateboard truck. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOHN DANIEL WALTERS whose telephone number is (571)272-8269. The examiner can normally be reached M-F, 8 am - 5 pm (PT). 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, Allen Shriver can be reached at 303.297.4337. 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. /JOHN D WALTERS/ Primary Examiner, Art Unit 3613
Read full office action

Prosecution Timeline

Mar 20, 2025
Application Filed
Sep 23, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12746451
Binding System for a Touring Ski Binding
2y 3m to grant Granted Sep 29, 2026
Patent 12740902
WHEELCHAIR
1y 12m to grant Granted Sep 22, 2026
Patent 12735087
WHEELED CARRYING APPARATUS
2y 8m to grant Granted Sep 15, 2026
Patent 12734094
Rollator
2y 3m to grant Granted Sep 15, 2026
Patent 12734430
SYSTEMS AND METHODS FOR CONVERTING HOCKEY STICKS TO SKI POLES
1y 9m to grant Granted Sep 15, 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
80%
Grant Probability
86%
With Interview (+5.9%)
2y 0m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1309 resolved cases by this examiner. Grant probability derived from career allowance rate.

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