Prosecution Insights
Last updated: July 17, 2026
Application No. 18/785,849

MODEL OPTIMIZATION IN INFRASTRUCTURE PROCESSING UNIT (IPU)

Non-Final OA §102
Filed
Jul 26, 2024
Priority
Sep 21, 2021 — continuation of 12/499,362
Examiner
NABI, REZA U
Art Unit
Tech Center
Assignee
Intel Corporation
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
1y 3m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
282 granted / 340 resolved
+22.9% vs TC avg
Strong +22% interview lift
Without
With
+21.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
8 currently pending
Career history
348
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
81.2%
+41.2% vs TC avg
§102
9.8%
-30.2% vs TC avg
§112
0.4%
-39.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 340 resolved cases

Office Action

§102
DETAILED ACTION This office action is in response to the application filed on 07/26/2024. Claims 1-6 are pending. Claims 1, 3 and 5 are independent. 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)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-6 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Wei et al. (U.S. Publication 2024/0296283; hereinafter “Wei”). In regard to independent claims 1, 3 and 5, Wei teaches at least one computer-readable medium having stored thereon instructions that, when executed, cause a computing device to perform operations comprising: managing workloads (Paragraph 0004, lines 6-11; “Clarification: physical volumes of originals are reduced means workloads has been managed;”)using an Infrastructure Processing Unit (IPU); optimizing (Paragraph 0005, lines 5-7; “Clarification: improve is equivalent to optimize”) an artificial intelligence (Al) model for an accelerator managed by the IPU, wherein optimizing includes converting a high precision model to a compact low-precision model (Paragraph 0004, lines 4-6); deploying the optimized Al model to the accelerator for execution of an inference (Paragraph 0003, lines 11-12; “Clarification: mobile terminal is equivalent to interface”); and storing, at a local memory, data relating to the Al model optimization (Figure 13; paragraph 0015). In regard to dependent claims 2, 4 and 6, Wei teaches optimizing includes converting a 32-bit floating point model to a 16-bit floating point model or an 8-bit integer type model (Paragraph 0004, lines 4-6). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Sabat et al. U.S. Publication 2022/0261685 - Teaches optimizing model by means of converting high precision model (e.g. 16-bit floating point) to low precision model (e.g. 8-bit integer). Any inquiry concerning this communication or earlier communications from the examiner should be directed to REZA NABI whose telephone number is (571)270-7592. The examiner can normally be reached Monday - Friday 8:00 am - 5:00 pm 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, WILLIAM BASHORE can be reached at 571-272-4088. 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. /Reza Nabi/ Primary Examiner, Art Unit 2174
Read full office action

Prosecution Timeline

Jul 26, 2024
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

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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
83%
Grant Probability
99%
With Interview (+21.8%)
3y 3m (~1y 3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 340 resolved cases by this examiner. Grant probability derived from career allowance rate.

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