Prosecution Insights
Last updated: August 17, 2026
Application No. 19/358,290

SYSTEMS AND METHODS FOR CLASSIFYING ACCOUNTS BASED ON SHARED ATTRIBUTES WITH KNOWN FRAUDULENT ACCOUNTS

Non-Final OA §DP
Filed
Oct 14, 2025
Priority
Aug 27, 2018 — continuation of 11/182,795 +1 more
Examiner
HUANG, JAY
Art Unit
3619
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
PayPal Inc.
OA Round
1 (Non-Final)
53%
Grant Probability
Moderate
1-2
OA Rounds
4y 7m
Est. Remaining
73%
With Interview

Examiner Intelligence

Grants 53% of resolved cases
53%
Career Allowance Rate
258 granted / 485 resolved
+1.2% vs TC avg
Strong +20% interview lift
Without
With
+20.1%
Interview Lift
resolved cases with interview
Typical timeline
5y 5m
Avg Prosecution
31 currently pending
Career history
527
Total Applications
across all art units

Statute-Specific Performance

§101
19.6%
-20.4% vs TC avg
§103
43.0%
+3.0% vs TC avg
§102
7.0%
-33.0% vs TC avg
§112
25.8%
-14.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 485 resolved cases

Office Action

§DP
DETAILED ACTION Acknowledgements This Office Action is in response to Applicant’s correspondence filed on 12/24/25. The Examiner notes that citations to United States Patent Application Publication paragraphs are formatted as [####], #### representing the paragraph number. In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. Status of Claims Claims 2-21 are currently pending. Claims 2-21 are rejected as set forth below. 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 . 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 2-21 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 11182795. Although the claims at issue are not identical, they are not patentably distinct from each other because the scope of the ‘795 claims anticipate the scope of the instant claims. Claims 2-21 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12469035. Although the claims at issue are not identical, they are not patentably distinct from each other because the scope of the ‘035 claims anticipate the scope of the instant claims. Allowable Subject Matter Claims 2-21 are allowable over the closest cited art. The closest prior art fails to teach or suggest, in the context of the ordered combination of the claim: determining that a first account from a plurality of accounts is linked to a second account from the plurality of accounts based on determining that a first set of attributes corresponding to a first set of attribute types and associated with the first account is shared with the second account based on a similarity threshold; determining that the first account is linked to a third account from the plurality of accounts based on determining that a second set of attributes corresponding to a second set of attribute types and associated with the first account is shared with the third account based on the similarity threshold, wherein a device associated with the first account, having a processor and a memory, is configured to perform electronic transactions through the first account based on an authentication process performed for the first account; identifying one or more attribute types that are included in both of the first set of attribute types and the second set of attribute types; providing the one or more attribute types to a machine learning model that is trained using historic data associated with the plurality of accounts that were previously classified based on a plurality of classifications; processing an electronic transaction conducted through the first account based on an output from the machine learning model; Specifically, the closest prior art does not explicitly teach determining that a first account that is attempting to initiate an electronic payment transaction is related to a second account and a third account based on similarity thresholds, determining attribute types that are common between the similarity comparisons of the first account and the second account and the first account and the third account, inputting the common attribute types into a machine learning model, and processing the electronic payment transaction based on the output of the machine learning model. As allowable subject matter has been indicated, applicant's reply must either comply with all formal requirements or specifically traverse each requirement not complied with. See 37 CFR 1.111(b) and MPEP § 707.07(a). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: United States Patent Application Publication No. 20180033009 to Goldman discloses an invention for facilitating identification and prevention of potential fraudulent activity in a financial system, according to one embodiment. To identify, address, and/or reduce the potential fraudulent activity, a security system: receives system access data for a user account, generates one or more risk scores based on the system access data, and performs one or more risk reduction actions based on the likelihood of potential fraud that is represented by the one or more risk scores, according to one embodiment. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAY HUANG whose telephone number is (408)918-9799. The examiner can normally be reached 9:00a - 5:30p PT. 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, Anita Coupe can be reached at (571) 270-3614. 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. /JAY HUANG/Primary Examiner, Art Unit 3619
Read full office action

Prosecution Timeline

Oct 14, 2025
Application Filed
Jul 17, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12695627
SYSTEM AND METHOD FOR PROCESSING PAYMENTS IN FIAT CURRENCY USING BLOCKCHAIN AND TETHERED TOKENS
2y 10m to grant Granted Jul 28, 2026
Patent 12670497
CONTACTS FOR MISDIRECTED PAYMENTS AND USER AUTHENTICATION
2y 9m to grant Granted Jun 30, 2026
Patent 12632848
VALUE TRANSFER VIA FACIAL RECOGNITION
3y 2m to grant Granted May 19, 2026
Patent 12632909
AUTOMATED REMOTE PAYMENTS BETWEEN A VEHICLE AND A REFUELING STATION
2y 5m to grant Granted May 19, 2026
Patent 12608706
CONDUCTING FUEL DISPENSING TRANSACTIONS
3y 2m to grant Granted Apr 21, 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
53%
Grant Probability
73%
With Interview (+20.1%)
5y 5m (~4y 7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 485 resolved cases by this examiner. Grant probability derived from career allowance rate.

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