Office Action Predictor
Last updated: April 17, 2026
Application No. 18/596,559

METHOD AND APPARATUS FOR PROVIDING DIFFERENTIAL SECURITY SERVICES FOR SHIP NETWORKS USING USER AUTHENTICATION-BASED PACKET CLASSIFICATION

Final Rejection §102
Filed
Mar 05, 2024
Examiner
MURPHY, JOSEPH B
Art Unit
2435
Tech Center
2400 — Computer Networks
Assignee
penta security Inc.
OA Round
2 (Final)
90%
Grant Probability
Favorable
3-4
OA Rounds
2y 3m
To Grant
99%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allow Rate
569 granted / 631 resolved
+32.2% vs TC avg
Moderate +13% lift
Without
With
+13.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
11 currently pending
Career history
642
Total Applications
across all art units

Statute-Specific Performance

§101
10.1%
-29.9% vs TC avg
§103
32.3%
-7.7% vs TC avg
§102
12.0%
-28.0% vs TC avg
§112
24.9%
-15.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 631 resolved cases

Office Action

§102
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 . Applicant(s) Response to Official Action The response filed on December 15, 2025 has been entered and made of record. Response to Amendment Claims 1, 7, 11, 13, and 18 have been amended. Claim 10 has been canceled. Claims 1-9 and 11-19 are pending in the application. Applicant’s arguments and/or amendment(s) to the claim(s) have overcome each and every claim objection and claim rejection under 35 U.S.C. 112 previously set forth in the Office Action mailed October 1, 2025. Accordingly, those claim objections and claim rejection(s) under 35 U.S.C. 112 is/are withdrawn. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale or otherwise available to the public before the effective filing date of the claimed invention. Claim 13 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Suraparaju, Rahul, U.S. Pub. No. 2020/0213297 (hereinafter referred to as Suraparaju). With regard to claim 13, Suraparaju discloses an authentication performing unit that receives a service request from a user terminal (Suraparaju, [0049]) and returns or issues an ID token and an authentication code to the user terminal in response to the service request (Suraparaju, [0051]); and a client that receives the ID token and the authentication code from the user terminal (Suraparaju, [0049]; Step 505), verifies validity of the ID token (Suraparaju, [0049]; Step 506), sets a session cookie for the service request when the validity is verified (Suraparaju, [0051]; Step 515), transmits an access token request including the authentication code to a token issuing unit (Suraparaju, [0051]), and receives an access token from the token issuing unit (Suraparaju, [0051]). Allowable Subject Matter Claims 1-9, 11, and 12 are allowed. Claims 14-19 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: See PTO-892. 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 J. Brant Murphy whose telephone number is (571)272-6433. The examiner can normally be reached Monday - Friday, 8am - 4pm. 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. /J. BRANT MURPHY/Primary Examiner, Art Unit 2435 February 7, 2026
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Prosecution Timeline

Mar 05, 2024
Application Filed
Sep 28, 2025
Non-Final Rejection — §102
Dec 15, 2025
Response Filed
Feb 07, 2026
Final Rejection — §102
Mar 31, 2026
Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 5m to grant Granted Mar 03, 2026
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
90%
Grant Probability
99%
With Interview (+13.1%)
2y 3m
Median Time to Grant
Moderate
PTA Risk
Based on 631 resolved cases by this examiner. Grant probability derived from career allow rate.

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