Prosecution Insights
Last updated: April 19, 2026
Application No. 18/626,089

UPGRADE SYMBOL COLLECTION FOR SKILL-BASED GAMES IN A GAMING SYSTEM

Non-Final OA §101§DP
Filed
Apr 03, 2024
Examiner
THOMAS, ERIC M
Art Unit
3715
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Igt
OA Round
1 (Non-Final)
70%
Grant Probability
Favorable
1-2
OA Rounds
3y 6m
To Grant
84%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allow Rate
522 granted / 743 resolved
At TC average
Moderate +14% lift
Without
With
+14.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
57 currently pending
Career history
800
Total Applications
across all art units

Statute-Specific Performance

§101
17.6%
-22.4% vs TC avg
§103
40.5%
+0.5% vs TC avg
§102
28.1%
-11.9% vs TC avg
§112
1.4%
-38.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 743 resolved cases

Office Action

§101 §DP
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 § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1 – 20 are rejected under 35 U.S.C. 101 because the claimed invention is directed to non-statutory subject matter. Step 1: I. The claims are drawn to apparatus, process and CRM categories. II. Thus, initially, under Step 1 of the analysis, it is noted that the claims are directed towards eligible categories of subject matter. Step 2a: III. Prong 1: Does the claim recite an abstract idea, law of nature, or natural phenomenon? Representative claim 1 is analyzed below, with italicized limitations indicating recitations of an abstract idea. A system, comprising: a processor; and memory coupled with the processor and storing instructions thereon that, when executed by the processor, cause the processor to: select a primary game from a group of games; execute the primary game; during execution of the primary game, determine that a player of the primary game has collected at least two upgrade symbols for at least one category of symbol types generated by the primary game; determine that the player has activated a skill-based bonus game during execution of the primary game; execute the skill-based bonus game; and during execution of the skill-based bonus game, enable the player to use the at least two upgrade symbols to enhance a player performance during execution of the skill-based bonus game. The underlined limitations fall within at least three of the groupings of abstract ideas enumerated in the 2019 PEG: Fundamental economic principles or practices Commercial or legal interactions Managing personal behavior or relationships or interactions between people The claims are directed towards incentivizing the behavior of users playing a game via group agreements or contract. This is viewed by the Examiner as a fundamental economic practice, an agreement in the form of contracts, and managing personal behavior or relationships between people, which are all considered to be abstract ideas according to the 2019 guidelines. Prong 2: Does the Claim recite additional elements that integrate the exception in to a practical application of the exception? iii. Although the claims recite additional limitations, such as one or more processors and at least one server, the said additional limitations do not integrate the exception into a practical application of the exception. For example, the claims require additional limitations such as an interface and display components. iv. These additional limitations do not represent an improvement to the functioning of a computer, or to any other technology or technical field, (MPEP 2106.05(a)). Nor do they apply the exception using a particular machine, (MPEP 2106.05(b)). Furthermore, they do not effect a transformation. (MPEP 2106.05(c)). Rather, these additional limitations amount to an instruction to “apply” the judicial exception using a computer as a tool to perform the abstract idea. Step 2b: Under Step 2B, the claims do not include additional elements that are sufficient to amount to significantly more than the judicial exception because they amount to conventional and routine computer implementation and mere instructions for implementing the abstract idea on generic computing devices. For example, the claim language does recite additional elements such as a processor and a memory, however, these viewed as a whole, are indistinguishable from conventional computing elements known in the art. Therefore, the additional elements fail to supply additional elements that yield significantly more than the underlying abstract idea. Viewing the limitations as an ordered combination adds nothing that is not already present when looking at the elements taken individually. There is no indication that the combination of elements improves the functioning of a computer or improves any other technology. For these reasons, it appears that the claims are not patent-eligible under 35 USC §101. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claims 1 – 20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1 - 20 of U.S. Patent No. 11,978,324 . Although the claims at issue are not identical, they are not patentably distinct from each other because both sets of claims disclose a gaming system comprising a primary game, wherein during the primary, the gaming system determines if a player has collected any upgrade symbols, wherein the player is enabled to use the upgrade symbols after a skill-based game has been triggered. The claim sets differ in that the granted patent discloses that the player collects three upgraded symbols, whereas the present invention discloses that the player collects at least two upgraded symbols. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ERIC M THOMAS whose telephone number is (571)272-1699. The examiner can normally be reached 9:00am - 5:00pm. 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. /E.M.T/Examiner, Art Unit 3715 /DAVID L LEWIS/Supervisory Patent Examiner, Art Unit 3715
Read full office action

Prosecution Timeline

Apr 03, 2024
Application Filed
Jan 07, 2026
Non-Final Rejection — §101, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12594501
GAME SYSTEM, GAME METHOD, GAME PROGRAM, AND INFORMATION PROCESSING DEVICE
2y 5m to grant Granted Apr 07, 2026
Patent 12589295
INTERACTION SCENE STARTING METHOD AND APPARATUS, STORAGE MEDIUM, CLIENT, AND SERVER
2y 5m to grant Granted Mar 31, 2026
Patent 12589312
ENDLESS GAME WITH NOVEL STORYLINE
2y 5m to grant Granted Mar 31, 2026
Patent 12589313
PROGRAM, METHOD, AND INFORMATION PROCESSING DEVICE
2y 5m to grant Granted Mar 31, 2026
Patent 12589310
Systems and Methods for Artificial Intelligence (AI)-Assisted Communication within Video Game
2y 5m to grant Granted Mar 31, 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
70%
Grant Probability
84%
With Interview (+14.0%)
3y 6m
Median Time to Grant
Low
PTA Risk
Based on 743 resolved cases by this examiner. Grant probability derived from career allow rate.

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