Prosecution Insights
Last updated: May 29, 2026
Application No. 19/187,328

AMBIDEXTROUS FIREARM CONTROLS

Non-Final OA §102
Filed
Apr 23, 2025
Priority
Dec 03, 2021 — continuation of 11/536,531 +2 more
Examiner
TILLMAN, JR, REGINALD S
Art Unit
3641
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Whg Properties LLC
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
10m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
1074 granted / 1378 resolved
+25.9% vs TC avg
Moderate +11% lift
Without
With
+11.0%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
29 currently pending
Career history
1402
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
51.3%
+11.3% vs TC avg
§102
28.0%
-12.0% vs TC avg
§112
10.4%
-29.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1378 resolved cases

Office Action

§102
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 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) 1-4 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Christopher et al. (US 10,753,696), hereinafter (“Christopher”), and provided by applicant. Re claims 1 and 4, Christopher (Fig 6) discloses a dust cover (64) for a firearm, the dust cover defining: a body configured to rotate about a hinge pivot (66), the body defining an internal dust cover surface and an external dust cover surface, wherein the external dust cover surface is configured to align with and directly or indirectly actuate a button (24; see also c. 4, l. 25-36) of the firearm Re claims 2 and 3, Christopher discloses the dust cover of claim 1, wherein the body of the dust cover is configured to rotate about the hinge pivot between an open position and a closed position, wherein the dust cover comprises a biasing mechanism (Fig 6, 32) to bias the dust cover to the open position. Allowable Subject Matter Claims 5-7 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. Claims 8-20 allowed. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to REGINALD S TILLMAN, JR whose telephone number is (571)270-7010. The examiner can normally be reached M-F 830-530. 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, Troy Chambers can be reached at 571-272-6874. 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. /REGINALD S TILLMAN, JR/Primary Examiner, Art Unit 3641
Read full office action

Prosecution Timeline

Apr 23, 2025
Application Filed
Feb 12, 2026
Non-Final Rejection mailed — §102
May 04, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12638265
WRIST STRAP TRIGGER-ACTUATED SAFETY RELEASE
1y 10m to grant Granted May 26, 2026
Patent 12638264
Arrow Rest Launcher Accessory
1y 9m to grant Granted May 26, 2026
Patent 12631414
GUN MAGAZINE INCLUDING SPRING WITH UNEVEN STACK HEIGHT UPON COMPRESSION
1y 8m to grant Granted May 19, 2026
Patent 12631420
RIFLE ACTION CLEANING TOOL
1y 3m to grant Granted May 19, 2026
Patent 12624931
DEVICE AND METHOD FOR ROBOTISED PRIMING
1y 7m to grant Granted May 12, 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
78%
Grant Probability
89%
With Interview (+11.0%)
1y 11m (~10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1378 resolved cases by this examiner. Grant probability derived from career allowance rate.

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