Prosecution Insights
Last updated: April 20, 2026
Application No. 17/987,773

TECHNIQUES FOR DATA MOVEMENT TO A CACHE IN A DISAGGREGATED DIE SYSTEM

Non-Final OA §101
Filed
Nov 15, 2022
Examiner
CHOI, CHARLES J
Art Unit
2133
Tech Center
2100 — Computer Architecture & Software
Assignee
Intel Corporation
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
2y 6m
To Grant
88%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allow Rate
259 granted / 314 resolved
+27.5% vs TC avg
Moderate +6% lift
Without
With
+5.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
7 currently pending
Career history
321
Total Applications
across all art units

Statute-Specific Performance

§101
3.2%
-36.8% vs TC avg
§103
48.9%
+8.9% vs TC avg
§102
21.9%
-18.1% vs TC avg
§112
17.0%
-23.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 314 resolved cases

Office Action

§101
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 . Allowable Subject Matter Claim(s) 1-16 and 23-29 is/are allowed. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claim(s) 17-22 is/are rejected under 35 U.S.C. 101 because the claimed invention is directed to non-statutory subject matter. The claim(s) does/do not fall within at least one of the four categories of patent eligible subject matter. As per claim(s) 17-22, the specification does not provide a definition for the claimed “Machine readable medium”. A broadest reasonable interpretation for the term “MRM” would include both statutory embodiments and non-statutory embodiments such as signals. The words "storage" and/or "recording" are insufficient to convey only statutory embodiments to one of ordinary skill in the art absent an explicit and deliberate limiting definition or clear differentiation between storage media and transitory media in the disclosure. As such, the claim(s) is/are drawn to a form of energy. Energy is not one of the four categories of invention and therefore this/these claim(s) is/are not statutory. Energy is not a series of steps or acts and thus is not a process. Energy is not a physical article or object and as such is not a machine or manufacture. Energy is not a combination of substances and therefore not a composition of matter. The Examiner suggests amending the claim(s) to read as a “non-transitory machine readable medium”. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Ukai (US 2010/0088472): discloses cache control system/method for handling exclusive access right requests for cache lines. Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHARLES J CHOI whose telephone number is (571)270-0605. The examiner can normally be reached MON-FRI: 9AM-5PM EST. 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, ROCIO DEL MAR PEREZ-VELEZ can be reached at 571-270-5935. 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. /CHARLES J CHOI/Primary Examiner, Art Unit 2133
Read full office action

Prosecution Timeline

Nov 15, 2022
Application Filed
Dec 29, 2022
Response after Non-Final Action
Jan 16, 2026
Non-Final Rejection — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12602334
ON-CHIP INTERCONNECT FOR MEMORY CHANNEL CONTROLLERS
2y 5m to grant Granted Apr 14, 2026
Patent 12596654
PROTECTION AGAINST TRANSLATION LOOKUP REQUEST FLOODING
2y 5m to grant Granted Apr 07, 2026
Patent 12580875
METHODS AND SYSTEMS FOR EXCHANGING NETWORK PACKETS BETWEEN HOST AND MEMORY MODULE USING MULTIPLE QUEUES
2y 5m to grant Granted Mar 17, 2026
Patent 12530299
SYSTEM AND METHOD FOR PRIMARY STORAGE WRITE TRAFFIC MANAGEMENT
2y 5m to grant Granted Jan 20, 2026
Patent 12524357
BUFFER COMMUNICATION FOR DATA BUFFERS SUPPORTING MULTIPLE PSEUDO CHANNELS
2y 5m to grant Granted Jan 13, 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
82%
Grant Probability
88%
With Interview (+5.8%)
2y 6m
Median Time to Grant
Low
PTA Risk
Based on 314 resolved cases by this examiner. Grant probability derived from career allow rate.

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