Prosecution Insights
Last updated: April 17, 2026
Application No. 17/953,131

INSTANT PROVENANCE PLATFORM

Non-Final OA §112
Filed
Sep 26, 2022
Examiner
SONG, HOSUK
Art Unit
2435
Tech Center
2400 — Computer Networks
Assignee
unknown
OA Round
1 (Non-Final)
95%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
97%
With Interview

Examiner Intelligence

Grants 95% — above average
95%
Career Allow Rate
1440 granted / 1520 resolved
+36.7% vs TC avg
Minimal +3% lift
Without
With
+2.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
24 currently pending
Career history
1544
Total Applications
across all art units

Statute-Specific Performance

§101
15.2%
-24.8% vs TC avg
§103
7.1%
-32.9% vs TC avg
§102
37.0%
-3.0% vs TC avg
§112
13.7%
-26.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1520 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 . Status of Claims Claims 1-18 are pending in this application. Information Disclosure Statement The Information Disclosure Statement(s) submitted by applicant on 8/16/2024 and 12/11/2022 has/have been considered. The submission is in compliance with the provisions of 37 CFR 1.97. Form PTO-1449 signed and attached hereto. 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 1-18 are 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. Claims 1 recites the limitation "the second block including a second record of ownership based on the at least one second item of ownership information". The term “second item” lacks antecedent basis for this limitation in the claim. It is unclear whether it refers to the originally received ownership of information or a different item not previously recited. Claim 12 recites the limitation "obtain an information address…” and “link the information address…”. Claim is vague and lacks specificity. It is unclear whether the information refers to the first information address or second information address or a newly derived address. Claims 2-11,13-18, dependent on one of claims 1,12, follow therewith. USPTO Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to HOSUK SONG whose telephone number is (571)272-3857. The examiner can normally be reached Mon-Fri: 7:30AM-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, Amir Mehrmanesh can be reached at 571-270-3351. 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. /HOSUK SONG/ Primary Examiner, Art Unit 2435
Read full office action

Prosecution Timeline

Sep 26, 2022
Application Filed
Mar 07, 2026
Non-Final Rejection — §112
Mar 26, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

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INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
2y 5m to grant Granted Apr 14, 2026
Patent 12598089
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2y 5m to grant Granted Apr 07, 2026
Patent 12598158
SYSTEMS AND METHODS FOR SECURING NETWORK TRAFFIC
2y 5m to grant Granted Apr 07, 2026
Patent 12596812
ATTACK ROUTE EXTRACTION SYSTEM, ATTACK ROUTE EXTRACTION METHOD, AND PROGRAM
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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
95%
Grant Probability
97%
With Interview (+2.7%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 1520 resolved cases by this examiner. Grant probability derived from career allow rate.

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