Prosecution Insights
Last updated: August 17, 2026
Application No. 18/538,796

CRYPTOGRAPHIC TOKEN ACHIEVEMENTS FOR A WAGERING GAME

Final Rejection §101§103
Filed
Dec 13, 2023
Examiner
YOO, JASSON H
Art Unit
3715
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Igt
OA Round
2 (Final)
62%
Grant Probability
Moderate
3-4
OA Rounds
6m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allowance Rate
458 granted / 737 resolved
-7.9% vs TC avg
Strong +33% interview lift
Without
With
+33.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
30 currently pending
Career history
772
Total Applications
across all art units

Statute-Specific Performance

§101
19.9%
-20.1% vs TC avg
§103
31.0%
-9.0% vs TC avg
§102
13.5%
-26.5% vs TC avg
§112
24.6%
-15.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 737 resolved cases

Office Action

§101 §103
CTFR 18/538,796 CTFR 81595 Notice of Pre-AIA or AIA Status 07-03-aia AIA 15-10-aia 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 07-04-01 AIA 07-04 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 a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Claims 1-20 recite an abstract idea of organizing of human activity. The claim limitations are not indicative of integration into a practical application and the claims do not include additional elements that are sufficient to amount to significantly more than the judicial exception as discussed below. Step 1 of the 2019 Revised Patent Subject Matter More specifically, regarding Step 1, of the 2019 Revised Patent Subject Matter Eligibility Guidance, the claims are drawn to at least one of the four statutory categories of invention (i.e. process, machine, manufacture, or composition). Step 2a1 of the 2019 Revised Patent Subject Matter Eligibility Guidance Next, the claims are analyzed to determine whether it is directed to a judicial exception. Claims 1-10 recite a system comprising: a processor circuit; and a memory coupled to the processor circuit, the memory comprising machine-readable instructions that, when executed by the processor circuit, cause the processor circuit to: receiving , at a computing device, an indication that at tracking card associated with a player has been inserted into a card reader of the computing device; based on data of the tracking card, receive , at the computing device, a player account associated with the player from a player tracking server via a network; receive a cryptographic token associate with a player account, the cryptographic token comprising cryptographic hash data indictive of a hashing function and associated with a common blockchain; securely authenticate the cryptographic token against the common blockchain based on the cryptographic hash data; determine a set of available achievements, each available achievement of the set of available achievements associated with a game event in an available wagering game offered by a plurality of gaming devices associated with the computing device ; determine, for each available achievement, whether the associated game event has occurred based on play history data of the player ; display , at a display device of the computing device: the set of available achievements; an indication, for each available achievement, of whether the associated game event has occurred; and an achievement award for the available achievement ; receive a player selection of a first available achievement of the set of available achievements, wherein the game event associated with the first available achievement has occurred during play of the available wagering game ; and based on the player selection, transmit an update to the player tracking server indicating an award of the achievement award associated with the first available achievement to the player; and update the cryptographic token to include an indicating of the achievement award. Claims 11-20 recite similar limitations as claim 1 above. The underlined limitations recite an abstract idea of organizing human activity. The claimed limitations recite steps of awarding an award to a player for an achievement associated with a game. These limitations recite steps of managing a game, which is a management of a social activity or organization of human activity. Step 2a2 of the 2019 Revised Patent Subject Matter Eligibility Guidance The second prong of step 2a is the consideration of whether the claim recites additional elements that are indicative of integration into a practical application. An additional element or combination of additional elements that are indicative of integrating the abstract idea into a practical application include: -Improvements to the functioning of a computer, or to any other technology or technical field - see MPEP 2106.05(a) -Applying or using a judicial exception to effect a particular treatment or prophylaxis for a disease or medical condition – see Vanda Memo -Applying the judicial exception with, or by use of, a particular machine - see MPEP 2106.05(b) -Effecting a transformation or reduction of a particular article to a different state or thing - see MPEP 2106.05(c) -Applying or using the judicial exception in some other meaningful way beyond generally linking the use of the judicial exception to a particular technological environment, such that the claim as a whole is more than a drafting effort designed to monopolize the exception - see MPEP 2106.05(e) and Vanda Memo Additional element or combination of additional elements that are not indicative of integration of the abstract idea into a practical application include: -Adding the words “apply it” (or an equivalent) with the judicial exception, or mere instructions to implement an abstract idea on a computer, or merely uses a computer as a tool to perform an abstract idea - see MPEP 2106.05(f) -Adding insignificant extra-solution activity to the judicial exception - see MPEP 2106.05(g) -Generally linking the use of the judicial exception to a particular technological environment or field of use – see MPEP 2106.05(h) Claims 1-20 not apply a judicial exception to effect a particular treatment, and do not transform or reduce a particular article to a different state or thing. Claims 1-20 are not directed to an improvement to a function of a computer. There is no improvement to a technical field. In addition, the claims do not apply the judicial exception with, or by use of a particular machine. The claims do not apply or use the judicial exception in a meaningful way. The additional elements of: a processor circuit; a memory coupled to the processor circuit, display device, player tracking server, card reader are directed to a generic computer or components of a generic gaming device used to implement the abstract idea in a computer embodiment. The additional elements generally links the abstract idea to a computer embodiment. The additional element of a cryptographic token generally links the abstract idea to a computer embodiment. For the reasons discussed above, the additional elements identified above considered alone and in combination fail to integrate the abstract idea into a practical application. Step 2b of the 2019 Revised Patent Subject Matter Eligibility Guidance Next, the claims as a whole is analyzed to determine whether any additional element, or combination of additional elements, is sufficient to ensure that the claims amount to significantly more than the exception. Claims 1-20 recite the additional elements of a processor circuit; a memory coupled to the processor circuit, display device, card reader, and server. These components are well known, routine and conventional components used to perform a game electronically. Chen et al. (US 2006/0116208) discloses it is well known for gaming machine to comprise a processor, memory, display device, card reader, and a server to track player accounts (paragraphs 5, 43-44, 112-116). The additional element of associating data with a cryptographic token is well known in the art. Xavier (US 2022/0398569) discloses that cryptographic tokens such as non-fungible tokens (NFT) is well-known in the art (paragraph 68). Xavier discloses that an NFT is a unit of data stored on a digital ledger, called a blockchain, that certifies a digital asset to be unique and therefore not interchangeable. NFTs can be used to represent items such as photos, videos, audio, and other types of digital files (paragraph 68). The use of a computer (system comprising a processor and a memory) to mint or create and modify a blockchain of an NFT is well known in the art. The claim limitations individually and as a whole do not amount to amount to significantly more than an abstract idea. The additional element of the cryptographic token comprising cryptographic hash data indictive of a hashing function and associated with a common blockchain and securely authenticating the cryptographic token against the common blockchain based on the cryptographic has data is well known in the art. Strickon (US 2020/0111067) discloses it is known in the art to use a blockchain as a ledger. A blockchain ledger is linked via a hash function to securely record transactions with tokens (paragraph 33). The claim limitations individually and as a whole do not amount to amount to significantly more than an abstract idea. Dependent claims 2-10, 12-19 further recite an abstract idea of organizing human activity. Thus, taken alone, the additional elements do not amount to significantly more than the above-identified abstract idea. Looking at the additional elements as an ordered combination adds nothing that is not already present when looking at the elements taken individually. For example, there is no indication that the combination of elements improves the functioning of a computer or improves any other technology. The claim does not include additional elements that are sufficient to amount to significantly more than the judicial exception for the same reasons discussed above with respect to the conclusion that the additional elements do not integrate the abstract idea into a practical application. The dependent clams merely include limitations that further define the abstract idea and thus don’t make the abstract idea any less abstract. The claim limitations individually and as a whole do not amount to amount to significantly more than an abstract idea. The claim limitations individually and as a whole do not amount to amount to significantly more than an abstract idea. Claim Rejections - 35 USC § 103 07-20-aia AIA The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. 07-21-aia AIA Claim s 1-5, 7-9, 11-15, 17-20 are rejected under 35 U.S.C. 103 as being unpatentable over Cohen (US 2018/0225924) in view of Mikulich (US 2023/0177921) and Strickon (US 2020/0111067) . Claim 1. Cohen discloses a system (Fig. 2) comprising: a processor circuit; and a memory coupled to the processor circuit, the memory comprising machine-readable instructions that, when executed by the processor circuit (server including memory and processor is configured to implement the promotional gaming structures on the gaming devices, paragraph 212), cause the processor circuit to: receive, at a computing device, an indication that a tracking card associated with a player has been inserted into a card reader of the computing device (paragraphs 53, 56, 62, 66); based on data of the tracking card, receive at the computing device, a player account associated with the player form a player tracking server via a network (paragraphs 53, 56, 66, 69-72, 88, 95, 124); determine a set of available achievements, each available achievement of the set of available achievements associated with a game event in an available wagering game (missions associated with a wagering game; Figs. 12a, 12b, 17a-17b, 19b; paragraphs 74, 135, 160, 176, 187) offered by a plurality of gaming devices associated with the computing device (gaming devices 100 in Fig. 2, paragraph 49); determine, for each available achievement, whether the associated game event has occurred (paragraphs 172, 186-187, 191) based on play history data of the player (mission is based on historic information or accumulation towards the current active mission; paragraphs 191, 230, 232-236); display, at a display device of the computing device: the set of available achievements (Figs. 12a, 12b, 17a-17b, 19b); an indication, for each available achievement, of whether the associated game event has occurred; and an achievement award for the available achievement (paragraphs 172, 186-187, 191); receive a player selection of a first available achievement of the set of available achievements, wherein the game event associated with the first available achievement has occurred during play of the available wagering game (player selects missions, paragraphs 126, Fig. 17a-17b, 19b); and based on the player selection, transmit an update to the player tracking server indicating an award of the achievement award associated with the first available achievement to the player (paragraphs 172-175, 187, 229-240). Cohen discloses the claimed invention as discussed above but fails to teach the processor: receives a cryptographic token associated with the player account, the cryptographic token comprising cryptographic hash data indicative of a hashing function and associated with a common blockchain; securely authenticate the cryptographic token against the common blockchain based on the cryptographic hash data; and update the cryptographic token to include an indication of the achievement award. Nevertheless, such modification would have been obvious to one of ordinary skilled in the art as discussed below. In an analogous art to gaming systems, Mikulich discloses that players are rewards cryptographic tokens (Non-Fungible Tokens) for player achievements and they player progress advance levels and complete quests (paragraphs 21, 26). Mikulich discloses that system is programmed to mint new tokens/charms and award them to members through the blockchain (paragraph 38). Mikulich discloses common on known blockchains (paragraphs 23, 37). This allows the transactional data of the token to be managed through a secure blockchain ledger and ensures the validity of transactions and the token and provides security. It would have been obvious to one of ordinary skilled in the art before the effective filing date to modify Cohen’s invention and receive a cryptographic token associated with the player account and update the cryptographic token to include an indication of the achievement award in order to provide a predictable result of ensuring the validity of transactions and virtual good/item and provide security. As indicated above, Mikulich discloses that system is programmed to mint new tokens/charms and award them to members through the blockchain (paragraph 38). This allows the transactional data of the token to be managed through a secure blockchain ledger and ensures the validity of transactions and the token and provides security. Therefore, when modifying Cohen’s invention to incorporate cryptographic tokens through he blockchain, the cryptographic token comprises a cryptographic hash data indicative of a hashing function and associated with a common blockchain in order to securely authenticate the cryptographic token against the common blockchain based on the cryptographic hash data. Furthermore, in an analogous art cryptographic tokens and blockchains, Strickon (US 2020/0111067 discloses it is known in the art to use a blockchain as a ledger. A blockchain ledger in linked via a hash function to securely record transactions with tokens (paragraph 33). Therefore, it would have been obvious to one of ordinary skilled in the art before the effective filing date to modify Cohen’s invention and securely authenticate the cryptographic token against the common blockchain based on the cryptographic hash data in order to provide the predictable result of authenticating and verifying the ownership of the token. Claim 2. Cohen discloses the system of claim 1, wherein the determination of set of available achievements is further based on a player status of the player (based on player’s level, characterization paragraphs 159-164). Claim 3. Cohen discloses the system of claim 1, wherein the determination of set of available achievements is further based on an identity of the player (Missions may be promotional, and related to client characteristics; paragraphs 79, 165-168. Promotions and awards are based on the player tracking/identity; paragraph 66). Claim 4. Cohen discloses the system of claim 1, wherein the game event associated with the first available achievement comprises play of a predetermined number of new games by a player associated with the cryptographic token (Cohen discloses number of new games plays associated with the award, paragraph 194. As indicated above, Mikulich discloses an award associated with the cryptographic token). Claim 5. The system of claim 1, wherein the game event associated with the first available achievement comprises play of wagering by the player for a predetermined amount of time (Cohen discloses number of games or amount of time played, paragraph 194. Promotion/mission may be time dependent, paragraph 168). Claim 7. Mikulich discloses the system of claim 1, wherein association of the first available achievement with the cryptographic token comprises minting the cryptographic token (As indicated above, Mikulich discloses that system is programmed to mint new tokens/charms and award them to members through the blockchain; paragraph 38). Claim 8. Mikulich discloses the system of claim 1, wherein association of the first available achievement with the cryptographic token comprises modifying a cryptographic token associated with the player to include an indication of the first available achievement (As indicated above, Mikulich discloses that system is programmed to modify/update tokens/charms, paragraph 105). Claim 9. Mikulich discloses the system of claim 1, wherein the award of the achievement award associated with the first available achievement comprises transferring the cryptographic token to a player wallet associated with the player (paragraphs 51, 57). It would have been obvious to modify Cohen’s invention to transfer the cryptographic token to a player wallet associated with the player in order to provide the predictable result of allowing the player to access the token. Claim 11. See rejection for claim 1 above. In addition, Cohen discloses a kiosk device comprising: an input device; a display device, a processor circuit; and a memory coupled to the processor circuit (Fig. 1) Claims 12-15, 17-20. See rejections above . 07-21-aia AIA Claim s 6, 16 are rejected under 35 U.S.C. 103 as being unpatentable over Cohen (US 2018/0225924) in view of Mikulich (US 2023/0177921) and Strickon (US 2020/0111067) applied to claims 1, 11 above, and further in view of Walker (US 2003/0224852) . Claims 6, 16. Cohen discloses the claimed invention as discussed above but fails to teach that the game event associated with the first available achievement comprises a predetermined amount of play by the player with another player. Nevertheless, such modification would have been obvious to one of ordinary skilled in the art. In an analogous art to gaming systems, Walker discloses game systems in which users are award for accomplishing game objectives. Walker discloses the objective can comprise a predetermined amount of play by the player with another player (paragraphs 96, 97, 164; Fig. 7). This will encourage a plurality of users to play with each other. It would have been obvious to one of ordinary skilled in the art before the effective filing date to modify Cohen’s invention and modify the available achievement to comprise a predetermined amount of play by the player with another player in order to provide the predictable result of users to play with each other . Response to Arguments 07-37 AIA Applicant's arguments filed 4/8/26 have been fully considered but they are not persuasive. 35 USC 101 Applicant argues that the claim limitations integrate any abstract idea into a practical application. Applicant argues that the claim invention provides a technical solution by using a cryptographic token to provide game play features and enable achievements. However, the additional elements generally links the abstract idea to a computer embodiment. Prior Art No specific arguments have been made other than that the prior art fails to teach the amended limitations. New grounds of rejection have been made to address the amended limitations. Conclusion 07-40 AIA Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL . See MPEP § 706.07(a). 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 Jasson H Yoo whose telephone number is (571)272-5563. The examiner can normally be reached M-F 9am-5pm. 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, Peter Vasat can be reached at 571 270-7625. 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. /JASSON H YOO/ Primary Examiner, Art Unit 3715 Application/Control Number: 18/538,796 Page 2 Art Unit: 3715 Application/Control Number: 18/538,796 Page 3 Art Unit: 3715 Application/Control Number: 18/538,796 Page 4 Art Unit: 3715 Application/Control Number: 18/538,796 Page 5 Art Unit: 3715 Application/Control Number: 18/538,796 Page 6 Art Unit: 3715 Application/Control Number: 18/538,796 Page 7 Art Unit: 3715 Application/Control Number: 18/538,796 Page 8 Art Unit: 3715 Application/Control Number: 18/538,796 Page 9 Art Unit: 3715 Application/Control Number: 18/538,796 Page 10 Art Unit: 3715 Application/Control Number: 18/538,796 Page 11 Art Unit: 3715 Application/Control Number: 18/538,796 Page 12 Art Unit: 3715 Application/Control Number: 18/538,796 Page 13 Art Unit: 3715 Application/Control Number: 18/538,796 Page 14 Art Unit: 3715 Application/Control Number: 18/538,796 Page 15 Art Unit: 3715 Application/Control Number: 18/538,796 Page 16 Art Unit: 3715
Read full office action

Prosecution Timeline

Dec 13, 2023
Application Filed
Jan 12, 2026
Non-Final Rejection mailed — §101, §103
Apr 01, 2026
Interview Requested
Apr 08, 2026
Response Filed
Jun 05, 2026
Final Rejection mailed — §101, §103 (current)

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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
62%
Grant Probability
95%
With Interview (+33.3%)
3y 3m (~6m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 737 resolved cases by this examiner. Grant probability derived from career allowance rate.

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