Prosecution Insights
Last updated: April 19, 2026
Application No. 18/825,689

TOKEN EXCHANGE SERVICE FOR CUSTOMER WORKLOADS

Final Rejection §101
Filed
Sep 05, 2024
Examiner
NANO, SARGON N
Art Unit
2443
Tech Center
2400 — Computer Networks
Assignee
Oracle International Corporation
OA Round
2 (Final)
81%
Grant Probability
Favorable
3-4
OA Rounds
2y 9m
To Grant
79%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
543 granted / 670 resolved
+23.0% vs TC avg
Minimal -2% lift
Without
With
+-2.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
47 currently pending
Career history
717
Total Applications
across all art units

Statute-Specific Performance

§101
26.0%
-14.0% vs TC avg
§103
31.6%
-8.4% vs TC avg
§102
22.0%
-18.0% vs TC avg
§112
10.2%
-29.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 670 resolved cases

Office Action

§101
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 This office action is responsive to amendment filed on 12/9/2025. No clams are amended or added. Claims 1-20 are pending examination. 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 a judicial exception (i.e., a law of nature, a natural phenomenon, or an abstract idea) without significantly more. Step 2A, Prong One, the claims are directed to operations involving token exchange, permission verification, and issuance of a second token such as transmitting… obtaining .. decrypting.. validating.. and sending. These limitations represent authentication, authorization, identity verification and access control which fall under the categories of abstract idea of Certain Methods of organizing human activity (managing access, permissions, and identity) and Mental Processes (evaluating identity and permission rules, verifying user attributes or credentials). Therefore, the claims recite an abstract idea. Step 2A, Prong Two, the claims recite only generic computer components performing routine computer functions such as: connector, token exchange service, server, vault, processor and memory. These components simply receive data, transmit data, validate data, retrieve keys and send tokens, which are no more than generic computer operations. The claims do not improve any of token formats, cryptographic algorithms, communication protocols, new method of securing communications or network architecture. Instead, the claims simply use computer technology a tool to perform the abstract idea of access control via token exchange. Step 2B, the additional elements such as, generic processor, memory, communication interfaces, vault for storing encryption keys, token decryption, token validation and issuing a second token. These are well understood, routine and conventional operations performed by standard security components (OAuth 2.0 Token exchange; AWS Token Service). Therefore, the claims lack inventive concept. Response to Arguments Applicant's arguments filed have been fully considered but they are not persuasive. The applicant argues that the current claims cannot be performed completely in a mental manner and the claims are not abstract and provide a technical improvement to a computer problem. The instant claims share substantial similarities to the claims of DDR Holdings, LLC v Hotels.com. Even if the clams are directed to an abstract idea, the claims recite significantly more. Response: The mental process test is not required for a claim to be abstract. Under USPTO Guidance and Federal Court precedent, a claim may be abstract even if it cannot be performed by in the human mind and requires computer implementation. The claims recite generic computing components operating in their ordinary capacities and do not provide a specific improvement to the functioning of the computer or network itself, but rather the use of conventional cloud infrastructure to carry out authorization logic. The current claims recite receiving a request, decrypting a token, validating the token against trust rules and issuing another token. These are conceptual steps of authentication and authorization, which are abstract even if a computer is required to carry out these steps. The applicant’s reliance on DDR Holdings is not persuasive, because the claims do not address a problem unique to the internet nor they modify normal operation of computer systems in a specific or unconventional manner. Furthermore, even if the claims are considered to involve an abstract idea, the additional elements and their combination reflect routine and conventional activities in cloud-based authentication systems and therefore do not amount to significantly more. accordingly, the rejection is maintained. 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 SARGON N NANO whose telephone number is (571)272-4007. The examiner can normally be reached 7:30 AM-3:30 PM. M.S.T.. 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, Nicholas Taylor can be reached at 571 272 3889. 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. /SARGON N NANO/Primary Examiner, Art Unit 2443
Read full office action

Prosecution Timeline

Sep 05, 2024
Application Filed
Nov 30, 2025
Non-Final Rejection — §101
Dec 09, 2025
Response Filed
Jan 12, 2026
Final Rejection — §101 (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
81%
Grant Probability
79%
With Interview (-2.1%)
2y 9m
Median Time to Grant
Moderate
PTA Risk
Based on 670 resolved cases by this examiner. Grant probability derived from career allow rate.

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