Prosecution Insights
Last updated: April 19, 2026
Application No. 18/643,830

IMAGE SENSOR, IMAGING APPARATUS, AND IMAGE PROCESSING METHOD

Non-Final OA §102
Filed
Apr 23, 2024
Examiner
CHIU, WESLEY JASON
Art Unit
2639
Tech Center
2600 — Communications
Assignee
DENSO CORPORATION
OA Round
1 (Non-Final)
61%
Grant Probability
Moderate
1-2
OA Rounds
2y 6m
To Grant
90%
With Interview

Examiner Intelligence

Grants 61% of resolved cases
61%
Career Allow Rate
288 granted / 469 resolved
-0.6% vs TC avg
Strong +28% interview lift
Without
With
+28.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
32 currently pending
Career history
501
Total Applications
across all art units

Statute-Specific Performance

§101
2.1%
-37.9% vs TC avg
§103
53.3%
+13.3% vs TC avg
§102
21.0%
-19.0% vs TC avg
§112
21.4%
-18.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 469 resolved cases

Office Action

§102
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 . Information Disclosure Statement The information disclosure statements (IDS) submitted on 04/23/2024, 06/12/2024 and 08/20/2024 are in compliance with the provisions on 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Priority Receipt is acknowledged of papers submitted under 35 U.S.C. 119(a)-(d), which papers have been placed of record in the file. Election/Restrictions Applicant’s election without traverse of Species III of Figure 35 in the reply filed on 12/13/2025 is acknowledged. Claims 2-7 withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected species, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on 12/13/2025. Examiner notes applicant states “At least Claims 1 and 5-7 are readable thereon”. However, claim 5 recites “wherein the high sensitivity filter section is divided into multiple sub-high sensitivity filter sections” which is directed to Species IV of Figure 36. Claim 7 recites “the high sensitivity filter section being divided into multiple sub-high sensitivity filter sections” which is directed to Species IV of Figure 36. Therefore, claims 5-7 are withdrawn. Specification The disclosure is objected to because of the following informalities: In Applicant’s Specification Page 52, Lines 2-3, change “…and a color filter G has a transmittance of 100% in a range of wavelengths from 580nm to 680nm. It is also premised that RGB” to “…and a color filter R has a transmittance of 100% in a range of wavelengths from 580nm to 680nm. It is also premised that RGB”. Appropriate correction is required. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Abe et al. (US 2010/0302417 A1). Regarding claim 1, Abe et al. (hereafter referred as Abe) teaches an image sensor (Abe, Fig. 1, solid-state image pickup device 1, Fig. 24 and 27, Paragraph 0070, 0296 and 0302) comprising: multiple photoelectric conversion elements (Abe, Fig. 27, photodiodes 21, Paragraph 0302); and multiple color individual color filters correspondingly arranged to the multiple photoelectric conversion elements (Abe, Fig. 24, Paragraph 0206), respectively, wherein at least one of the multiple color individual color filters includes: a primary color filter generating a corresponding primary color (Abe, Fig. 24, one of filter layers 130G, 130B or 130R); and a high sensitivity filter more sensitive than the primary color filter (Abe, Fig. 24, Filter layer 130W). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to WESLEY JASON CHIU whose telephone number is (571)270-1312. The examiner can normally be reached Mon-Fri: 8am-4pm. 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. /WESLEY J CHIU/ Examiner, Art Unit 2639 /TWYLER L HASKINS/ Supervisory Patent Examiner, Art Unit 2639
Read full office action

Prosecution Timeline

Apr 23, 2024
Application Filed
Jan 27, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12593139
IMAGE SIGNAL PROCESSOR AND METHOD FOR PROCESSING IMAGE SIGNAL
2y 5m to grant Granted Mar 31, 2026
Patent 12581211
IMAGING CIRCUIT AND IMAGING DEVICE
2y 5m to grant Granted Mar 17, 2026
Patent 12581179
CAMERA MODULE AND VEHICLE COMPRISING SAME
2y 5m to grant Granted Mar 17, 2026
Patent 12568319
Image device capable of switching between global shutter mode and dynamic vision sensor mode
2y 5m to grant Granted Mar 03, 2026
Patent 12563313
IMAGE SENSING DEVICE
2y 5m to grant Granted Feb 24, 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
61%
Grant Probability
90%
With Interview (+28.2%)
2y 6m
Median Time to Grant
Low
PTA Risk
Based on 469 resolved cases by this examiner. Grant probability derived from career allow rate.

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