Prosecution Insights
Last updated: July 17, 2026
Application No. 18/415,231

SUBSTRATELESS CHIP SCALE OPTICAL SENSOR PACKAGE

Non-Final OA §112
Filed
Jan 17, 2024
Priority
Feb 24, 2023 — provisional 63/447,971
Examiner
JAHAN, BILKIS
Art Unit
2817
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
STMicroelectronics N.V.
OA Round
1 (Non-Final)
88%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allowance Rate
807 granted / 912 resolved
+20.5% vs TC avg
Moderate +10% lift
Without
With
+10.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
22 currently pending
Career history
947
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
76.7%
+36.7% vs TC avg
§102
8.9%
-31.1% vs TC avg
§112
7.4%
-32.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 912 resolved cases

Office Action

§112
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 . Attorney Docket Number: 22TPY1226US02/58940-02335 Filling Date: 01/17/25 Priority Date: 02/24/23 Inventor: Bilkis Jahan Examiner: Bilkis Jahan DETAILED ACTION Election/Restrictions Applicant’s election without traverse of claims 1-8 and 22-23 in the reply filed on 05/18/26 is acknowledged. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-8 and 22-23 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 1 in lines 14, 17 and 18 recite “first conductive lines at said activated trace regions; a first passivation layer covering the first conductive lines, the first surface of the body and a portion of the optical element.” However, it is not clear from the claim language that where the first surface ends and optical element begins. Claims 2-8 and 22-23 are dependent from claim 1. Therefore, claims 2-8 and 22-23 are also rejected under 112 2nd rejection. Remark Examiner needs to search again after 112 2nd rejection is overcome. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to BILKIS JAHAN whose telephone number is (571)270-5022. The examiner can normally be reached Monday-Friday, 8:00 am-5 Pm. 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, Marlon T Fletcher can be reached at (571)272-2063. 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. BILKIS . JAHAN Primary Examiner Art Unit 2817 /BILKIS JAHAN/Primary Examiner, Art Unit 2817
Read full office action

Prosecution Timeline

Jan 17, 2024
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Optoelectronic Component And Method For Producing A Light-Emitting Semiconductor Body
3y 4m to grant Granted Jul 14, 2026
Patent 12684926
MULTIPLE WAVELENGTH LIGHT-EMITTING DIODE CHIP AND RELATED METHODS
3y 5m to grant Granted Jul 14, 2026
Patent 12685115
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2y 5m to grant Granted Jul 14, 2026
Patent 12666700
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3y 0m to grant Granted Jun 23, 2026
Patent 12666976
SEMICONDUCTOR DEVICE
2y 6m to grant Granted Jun 23, 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
88%
Grant Probability
99%
With Interview (+10.4%)
2y 4m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 912 resolved cases by this examiner. Grant probability derived from career allowance rate.

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