Prosecution Insights
Last updated: April 19, 2026
Application No. 18/666,112

OVERLIGHT AMOUNT DETECTION CIRCUIT, LIGHT RECEIVING ELEMENT, AND ELECTRONIC DEVICE

Final Rejection §112
Filed
May 16, 2024
Examiner
GILES, NICHOLAS G
Art Unit
2639
Tech Center
2600 — Communications
Assignee
Sony Semiconductor Solutions Corporation
OA Round
2 (Final)
82%
Grant Probability
Favorable
3-4
OA Rounds
2y 6m
To Grant
98%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allow Rate
683 granted / 834 resolved
+19.9% vs TC avg
Strong +16% interview lift
Without
With
+16.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
25 currently pending
Career history
859
Total Applications
across all art units

Statute-Specific Performance

§101
4.0%
-36.0% vs TC avg
§103
39.2%
-0.8% vs TC avg
§102
24.4%
-15.6% vs TC avg
§112
23.7%
-16.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 834 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 . Response to Arguments Applicant’s arguments with respect to claim(s) 1, 9, and 16 have been considered but are moot because the new ground of rejection are necessitated by the amendment to the claims. 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 1-13, 15, and 16 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. Claim 1 recites “…a potential of a contact point between the drain of the MOS transistor and the high-impedance element is output as an analog signal to a counter or a comparator without passage through a latch circuit…”. A “latch circuit” or equivalent is not disclosed, in the context of the claim language, in the originally filed application or parent application. Claims 2-8 depend on claim 1 and therefore are rejected. Claim 9 recites “…a potential of a contact point between the drain of the MOS transistor and the high-impedance element is output as an analog signal to the comparator without passage through a latch circuit…”. A “latch circuit” or equivalent is not disclosed, in the context of the claim language, in the originally filed application or parent application. Claims 10-13 and 15 depend on claim 9 and therefore are rejected. Claim 16 recites “…a potential of a contact point between the drain of the MOS transistor and the high-impedance element is output as an analog signal to a counter or a comparator without passage through a latch circuit…”. A “latch circuit” or equivalent is not disclosed, in the context of the claim language, in the originally filed application or parent application. 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 NICHOLAS G GILES whose telephone number is (571)272-2824. The examiner can normally be reached M-F 6:45AM-3:15PM EST (HOTELING). 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, Twyler Haskins can be reached at 571-272-7406. 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. /NICHOLAS G GILES/Primary Examiner, Art Unit 2639
Read full office action

Prosecution Timeline

May 16, 2024
Application Filed
Sep 05, 2025
Non-Final Rejection — §112
Dec 08, 2025
Response Filed
Jan 28, 2026
Final Rejection — §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
82%
Grant Probability
98%
With Interview (+16.5%)
2y 6m
Median Time to Grant
Moderate
PTA Risk
Based on 834 resolved cases by this examiner. Grant probability derived from career allow rate.

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