Prosecution Insights
Last updated: May 04, 2026
Application No. 18/139,701

BONUS GAME FOR A WAGERING GAME WITH A PERCEIVED PERSISTENCE GAME FEATURE

Final Rejection §112
Filed
Apr 26, 2023
Examiner
LEICHLITER, CHASE E
Art Unit
3715
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Igt
OA Round
2 (Final)
64%
Grant Probability
Moderate
3-4
OA Rounds
3m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allowance Rate
430 granted / 669 resolved
-5.7% vs TC avg
Strong +24% interview lift
Without
With
+23.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
36 currently pending
Career history
705
Total Applications
across all art units

Statute-Specific Performance

§101
24.6%
-15.4% vs TC avg
§103
26.2%
-13.8% vs TC avg
§102
27.6%
-12.4% vs TC avg
§112
12.7%
-27.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 669 resolved cases

Office Action

§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 . Response to Amendment Examiner acknowledges receipt of amendment/arguments filed 01/12/2026. The arguments set forth are addressed herein below. Claims 1-20 remain pending, no Claims have been newly added, and no Claims have been currently canceled. Currently, Claims 1-20 have been amended. No new matter appears to have been entered. The amendments to claims 11 and 16 are sufficient to overcome the corresponding 35 USC 112 rejections. The 112 rejections of claims 11-14 and 16 have been withdrawn. Claim Objections Claims 16-19 are objected to because of the following informalities: claims 16-19 state, “The gaming device of claim…”. However, claims 16-19 should state, “The Electronic Gaming Machine of claim…” in order to maintain consistency with claim 15. Appropriate correction is required. 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 1-14 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 limitation "wherein the bonus game comprises…" in line 12. There is insufficient antecedent basis for this limitation in the claim. Claims 2-14 are rejected as they depend from rejected claim 1. Prior Art The Examiner notes that after a thorough search on the claims as currently amended, the claims 1-20 currently overcome the prior art. Additionally, Applicant’s arguments with regard to the 102 rejections are persuasive. The closest prior art found to date are the following: Webb et al. (US 2005/0070353 A1) discloses the concept of a gaming device with a primary game scheme including one or more symbol generators and a plurality of wheels where each wheel is associated with a different one of the symbol generators. Allowable Subject Matter Claims 15-20 are allowed. Response to Arguments Applicant’s amendments/arguments, see remarks, filed 01/12/2026, with respect to the 35 USC 101 and 102 rejections have been fully considered and are persuasive. The 101 and 102 rejections of claims 1-20 have been withdrawn. 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 CHASE E LEICHLITER whose telephone number is (571)270-7109. The examiner can normally be reached Monday-Friday (9-5). 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 Lewis can be reached at (571)272-7673. 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. /CHASE E LEICHLITER/Primary Examiner, Art Unit 3715
Read full office action

Prosecution Timeline

Apr 26, 2023
Application Filed
Jun 27, 2025
Non-Final Rejection — §112
Sep 30, 2025
Response Filed
Sep 30, 2025
Response after Non-Final Action
Jan 12, 2026
Response Filed
Mar 29, 2026
Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12605632
METHOD, APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM FOR INTERACTION CONTROL
2y 7m to grant Granted Apr 21, 2026
Patent 12597313
WAGERING ON EVENTS IN A STREAMING ENVIRONMENT
3y 3m to grant Granted Apr 07, 2026
Patent 12592119
MESSAGE DRIVEN GAMING SYSTEMS AND PROCESSES
3y 3m to grant Granted Mar 31, 2026
Patent 12589299
GRAPHICS RENDERING APPARATUS AND METHOD
2y 5m to grant Granted Mar 31, 2026
Patent 12582905
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
3y 3m 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

3-4
Expected OA Rounds
64%
Grant Probability
88%
With Interview (+23.7%)
3y 4m (~3m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 669 resolved cases by this examiner. Grant probability derived from career allowance rate.

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