Prosecution Insights
Last updated: August 16, 2026
Application No. 18/110,334

INTEGRATED CIRCUIT DESIGN WITH NON-PREFERRED DIRECTION CURVILINEAR WIRING

Non-Final OA §102
Filed
Feb 15, 2023
Priority
Feb 23, 2022 — provisional 63/313,269 +2 more
Examiner
LIN, ARIC
Art Unit
2851
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
D2S Inc.
OA Round
3 (Non-Final)
60%
Grant Probability
Moderate
3-4
OA Rounds
0m
Est. Remaining
72%
With Interview

Examiner Intelligence

Grants 60% of resolved cases
60%
Career Allowance Rate
315 granted / 526 resolved
-8.1% vs TC avg
Moderate +12% lift
Without
With
+12.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
22 currently pending
Career history
574
Total Applications
across all art units

Statute-Specific Performance

§101
19.2%
-20.8% vs TC avg
§103
44.0%
+4.0% vs TC avg
§102
11.9%
-28.1% vs TC avg
§112
21.5%
-18.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 526 resolved cases

Office Action

§102
DETAILED ACTION This office action addresses Applicant’s response filed on 12 May 2026. Claims 1-23 are pending. The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . 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(s) 1-23 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Arunachalam (US 2006/0271894). Claims 1-23 are directed to computer-readable media storing an integrated circuit (IC) design, the design comprising various limitations. However, the design is merely information, which has no new and non-obvious functional relationship with the medium. Being non-functional descriptive material, the design has no patentable weight even when the design is stored on a computer-readable medium. See MPEP § 2111.05. Arunachalam discloses a non-transitory machine-readable medium storing an integrated circuit design that represents a design of an IC that is manufactured over a substrate (Fig. 19, elements 1940 and 1980; ¶¶2, 559). Response to Arguments Applicant's arguments filed 12 May 2026 have been fully considered but they are not persuasive. Applicant asserts that Teig fails to teach various limitations of the integrated circuit (IC) design. Remarks 1. However, as discussed above, the design is non-functional descriptive material and thus has no patentable weight even when stored on a computer-readable medium. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ARIC LIN whose telephone number is (571)270-3090. The examiner can normally be reached M-F 07:30-17:00 ET. 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, Jack Chiang can be reached at 571-272-7483. 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. 29 May 2026 /ARIC LIN/ Examiner, Art Unit 2851
Read full office action

Prosecution Timeline

Feb 15, 2023
Application Filed
May 07, 2024
Response after Non-Final Action
Aug 28, 2025
Non-Final Rejection mailed — §102
Dec 29, 2025
Response Filed
Feb 12, 2026
Final Rejection mailed — §102
May 12, 2026
Request for Continued Examination
May 15, 2026
Response after Non-Final Action
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

3-4
Expected OA Rounds
60%
Grant Probability
72%
With Interview (+12.2%)
3y 1m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 526 resolved cases by this examiner. Grant probability derived from career allowance rate.

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