Prosecution Insights
Last updated: July 17, 2026
Application No. 18/901,266

DATABASE SYSTEM WITH LEADER NODE AND METHODS FOR USE THEREWITH

Final Rejection §112
Filed
Sep 30, 2024
Priority
Dec 14, 2016 — provisional 62/433,919 +5 more
Examiner
CHOUDHURY, AZIZUL Q
Art Unit
2455
Tech Center
2400 — Computer Networks
Assignee
Ocient Inc.
OA Round
2 (Final)
78%
Grant Probability
Favorable
3-4
OA Rounds
1y 10m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
528 granted / 680 resolved
+19.6% vs TC avg
Moderate +12% lift
Without
With
+12.5%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
11 currently pending
Career history
691
Total Applications
across all art units

Statute-Specific Performance

§101
4.0%
-36.0% vs TC avg
§103
80.1%
+40.1% vs TC avg
§102
6.2%
-33.8% vs TC avg
§112
3.3%
-36.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 680 resolved cases

Office Action

§112
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 . Detailed Action This office action is in response to the amendment filed on April 20, 2026. Claims 11-13 and 20 are cancelled and claims 1-2, 8-10, 14-19 are currently amended. Claims 1-10 and 14-19 are currently pending. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1-10 and 14-19 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Amended claims 1 and 14 recite a number of relationships to an “input/output (I/O) sub-system”. While the specifications mention input or output, they do not support and do not recite the claimed I/O sub-system. Note, a sub-system is subcomponent of a larger system. The specifications do not provide support for a sub-system even. When considering the claims, this issue becomes apparent. The amended claim 1 for instance claims “coding clusters operably coupled to the I/O sub-system”. This is not the same as reciting a coding cluster can input and output to a network. Instead I/O sub-system implies there is a system and a subsystem wherein, the subsystem is coupled/connected to the coding cluster (group of coding nodes). This claimed layout is not supported by the specifications. Claims 2-10 and 15-19 depend from independent claims 1 and 14 respectively and as a result incorporate the amended I/O subsystem. As such, claims 1-10 and 14-19 are all subject to the 112 1st paragraph rejection. Response to Arguments Applicant’s arguments with respect to claims 1-10 and 14-19 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Applicant contends that the amended claims overcome the previously applied double patenting rejections. This argument is moot since the amended claim limitations are deemed to be new matter that are not supported by the present specifications. As such a new 112 1st paragraph rejection has been issued. Conclusion 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 AZIZUL Q CHOUDHURY whose telephone number is (571)272-3909. The examiner can normally be reached M-F. 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, EMMANUEL MOISE can be reached at (571) 272-3865. 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. /AZIZUL CHOUDHURY/Primary Examiner, Art Unit 2455
Read full office action

Prosecution Timeline

Sep 30, 2024
Application Filed
Sep 17, 2025
Examiner Interview Summary
Sep 17, 2025
Applicant Interview (Telephonic)
Sep 22, 2025
Examiner Interview (Telephonic)
Dec 03, 2025
Examiner Interview Summary
Jan 22, 2026
Non-Final Rejection mailed — §112
Apr 20, 2026
Response Filed
Jun 30, 2026
Final Rejection mailed — §112 (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
78%
Grant Probability
90%
With Interview (+12.5%)
3y 8m (~1y 10m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 680 resolved cases by this examiner. Grant probability derived from career allowance rate.

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