Prosecution Insights
Last updated: August 17, 2026
Application No. 18/966,252

METHODS AND APPARATUS TO REDUCE BANK PRESSURE USING AGGRESSIVE WRITE MERGING

Final Rejection §112
Filed
Dec 03, 2024
Priority
May 24, 2019 — provisional 62/852,494 +2 more
Examiner
SADLER, NATHAN
Art Unit
2139
Tech Center
2100 — Computer Architecture & Software
Assignee
Texas Instruments Incorporated
OA Round
2 (Final)
71%
Grant Probability
Favorable
3-4
OA Rounds
1y 2m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allowance Rate
479 granted / 676 resolved
+15.9% vs TC avg
Strong +26% interview lift
Without
With
+26.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
21 currently pending
Career history
708
Total Applications
across all art units

Statute-Specific Performance

§101
6.8%
-33.2% vs TC avg
§103
50.6%
+10.6% vs TC avg
§102
19.7%
-20.3% vs TC avg
§112
19.1%
-20.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 676 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 . In the event a determination of the status of the application as subject to AIA 35 U.S.C. 102, 103, and 112 (or as subject to pre-AIA 35 U.S.C. 102, 103, and 112) is incorrect, any correction of the statutory basis for a rejection will not be considered a new ground of rejection if the prior art relied upon and/or the rationale supporting the rejection, would be the same under either status. Notice of Claim Interpretation Claims in this application are not interpreted under 35 U.S.C. 112(f) unless otherwise noted in an office action. 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. Claims 1-9 are rejected under 35 U.S.C. 112(b) as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor regards as the invention. Claim 1 includes the phrase “the cache queue: a first pipeline stage”. It is unclear what transitional word was intended between “queue” and the colon. Claims 10 and 16 use forms of “comprise” in similar contexts. Claims 2-9 are rejected based on their dependence on claim 1. Response to Arguments Applicant’s arguments, see remarks, filed 18 May 2026, with respect to the specification objections and claim rejections have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. However, upon further consideration, a new ground(s) of rejection is made in view of the amendment to claim 1. 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 NATHAN SADLER whose telephone number is (571)270-7699. The examiner can normally be reached Monday - Friday 8am - 5pm. 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, Reginald Bragdon can be reached at (571)272-4204. 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. /Nathan Sadler/Primary Examiner, Art Unit 2139 29 June 2026
Read full office action

Prosecution Timeline

Dec 03, 2024
Application Filed
Dec 17, 2025
Non-Final Rejection mailed — §112
May 18, 2026
Response Filed
Jul 02, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12688127
CACHE DATA PROCESSING METHOD, SYSTEM, APPARATUS, AND DEVICE, AND COMPUTER STORAGE MEDIUM
1y 1m to grant Granted Jul 21, 2026
Patent 12675411
CACHE OPTIMIZATION FOR A REMOTE STORAGE DEVICE
2y 6m to grant Granted Jul 07, 2026
Patent 12650935
SYSTEMS, METHODS, AND APPARATUS FOR CACHE OPERATION IN STORAGE DEVICES
2y 2m to grant Granted Jun 09, 2026
Patent 12645610
OBJECT-LEVEL METADATA LOCATOR
1y 10m to grant Granted Jun 02, 2026
Patent 12638997
METHOD, DEVICE, AND COMPUTER PROGRAM PRODUCT FOR DATA MIGRATION
2y 11m to grant Granted May 26, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

3-4
Expected OA Rounds
71%
Grant Probability
97%
With Interview (+26.4%)
2y 11m (~1y 2m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 676 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month