Prosecution Insights
Last updated: August 18, 2026
Application No. 18/975,715

SiC UV PHOTODETECTOR

Non-Final OA §112
Filed
Dec 10, 2024
Examiner
NICELY, JOSEPH C
Art Unit
2813
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
BAE Systems plc
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
620 granted / 799 resolved
+9.6% vs TC avg
Strong +20% interview lift
Without
With
+19.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
28 currently pending
Career history
834
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
51.8%
+11.8% vs TC avg
§102
18.5%
-21.5% vs TC avg
§112
20.2%
-19.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 799 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 . Election/Restrictions Applicant’s election without traverse of Group I, Species I, Sub-Species A, Sub-Sub Species i, Sub-Sub-Sub Species a, and Sub-Sub-Sub-Sub Species α (claims 1-3, 7, 8, and 11-14) in the reply filed on 6/22/2026 is acknowledged. Claims 4-6, 9, 10, and 15-21 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected Group and or Species, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on 6/22/2026. 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 1-3, 7, 8, and 11-14 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. The term “high-resistivity” in claim 1, lines 4, 6, 8, 10, 11, and 17 is a relative term which renders the claim indefinite. The term “high-resistivity” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “high” of the resistivity of the epitaxial layer is indefinite without improperly importing information from the specification into the claims. Claims 2, 3, 7, 8, and 11-14 inherit the deficiencies of claim 1. Appropriate correction is required. The term “heavily-doped” in claim 1, lines 6 and 8 is a relative term which renders the claim indefinite. The term “heavily-doped” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “heavily” of the doping concentration of the cathode and/or anode regions is indefinite without improperly importing information from the specification into the claims. Claims 2, 3, 7, 8, and 11-14 inherit the deficiencies of claim 1. Appropriate correction is required. The term “low” in claim 3, line 3 is a relative term which renders the claim indefinite. The term “low” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “low” of the resistivity of the epitaxial layer is indefinite without improperly importing information from the specification into the claims. Appropriate correction is required. The term “lightly-doped” in claim 7is a relative term which renders the claim indefinite. The term “lightly” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “lightly” of the doping concentration of the channel region is indefinite without improperly importing information from the specification into the claims. Claims 8 and 11-14 inherit the deficiencies of claim 7. Appropriate correction is required. The term “high-resistivity” in claim 7, lines 3-4 is a relative term which renders the claim indefinite. The term “high-resistivity” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “high” of the resistivity of the epitaxial layer is indefinite without improperly importing information from the specification into the claims. Claims 8 and 11-14 inherit the deficiencies of claim 7. Appropriate correction is required. The term “heavily-doped” in claim 75 is a relative term which renders the claim indefinite. The term “heavily-doped” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “heavily” of the doping concentration of the first gate region is indefinite without improperly importing information from the specification into the claims. Claims 8 and 11-14 inherit the deficiencies of claim 7. Appropriate correction is required. The term “heavily-doped” in claim 78 is a relative term which renders the claim indefinite. The term “heavily-doped” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “heavily” of the doping concentration of the first source/drain regions is indefinite without improperly importing information from the specification into the claims. Claims 8 and 11-14 inherit the deficiencies of claim 7. Appropriate correction is required. The term “lightly-doped” in claim 11is a relative term which renders the claim indefinite. The term “lightly” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “lightly” of the doping concentration of the well is indefinite without improperly importing information from the specification into the claims. Appropriate correction is required. The term “lightly-doped” in claim 13is a relative term which renders the claim indefinite. The term “lightly” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “lightly” of the doping concentration of the channel region is indefinite without improperly importing information from the specification into the claims. Appropriate correction is required. The term “high-resistivity” in claim 8, line 4 is a relative term which renders the claim indefinite. The term “high-resistivity” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “high” of the resistivity of the epitaxial layer is indefinite without improperly importing information from the specification into the claims. Appropriate correction is required. The term “heavily-doped” in claim 135 is a relative term which renders the claim indefinite. The term “heavily-doped” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “heavily” of the doping concentration of the second gate region is indefinite without improperly importing information from the specification into the claims. Appropriate correction is required. The term “heavily-doped” in claim 137 is a relative term which renders the claim indefinite. The term “heavily-doped” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. The relative term “heavily” of the doping concentration of the second source/drain regions is indefinite without improperly importing information from the specification into the claims. Claims 8 and 11-14 inherit the deficiencies of claim 7. Appropriate correction is required. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOSEPH C NICELY whose telephone number is (571)270-3834. The examiner can normally be reached Monday-Friday 7:30 am - 4 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, Steven Gauthier can be reached at (571) 270-0373. 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. JOSEPH C. NICELY Primary Examiner Art Unit 2813 /JOSEPH C. NICELY/Primary Examiner, Art Unit 2813
Read full office action

Prosecution Timeline

Dec 10, 2024
Application Filed
Jul 22, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12690235
GATE-ALL-AROUND INTEGRATED CIRCUIT STRUCTURES HAVING DEPOPULATED CHANNEL STRUCTURES USING DIRECTED BOTTOM-UP APPROACH
4y 7m to grant Granted Jul 21, 2026
Patent 12690224
SEMICONDUCTOR STRUCTURE AND METHOD MANUFACTURING THE SAME
3y 11m to grant Granted Jul 21, 2026
Patent 12690241
SEMICONDUCTOR STRUCTURE AND METHODS FOR MANUFACTURING THE SAME
3y 9m to grant Granted Jul 21, 2026
Patent 12684809
SPLIT-GATE MOSFET AND MANUFACTURING METHOD THEREOF
3y 6m to grant Granted Jul 14, 2026
Patent 12672291
MEMORY DEVICE CONTAINING FERROELECTRIC-SPACER-FERROELECTRIC MEMORY ELEMENTS AND METHOD OF MAKING THE SAME
3y 5m to grant Granted Jun 30, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
78%
Grant Probability
97%
With Interview (+19.8%)
2y 4m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 799 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month