Prosecution Insights
Last updated: August 15, 2026
Application No. 18/794,367

STRUCTURE AND PROCESS TO TUCK FIN TIPS SELF-ALIGNED TO GATES

Non-Final OA §112
Filed
Aug 05, 2024
Priority
May 22, 2015 — reissue of 9876074 +1 more
Examiner
ANDUJAR, LEONARDO
Art Unit
3991
Tech Center
3900
Assignee
Adeia Semiconductor Solutions LLC
OA Round
1 (Non-Final)
76%
Grant Probability
Favorable
1-2
OA Rounds
1y 6m
Est. Remaining
74%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allowance Rate
146 granted / 193 resolved
+15.6% vs TC avg
Minimal -1% lift
Without
With
+-1.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
9 currently pending
Career history
206
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
51.7%
+11.7% vs TC avg
§102
20.3%
-19.7% vs TC avg
§112
11.5%
-28.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 193 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 . 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 1-12 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 invention. The claims present one coverage in RE 50,174 and another in the present reissue application. Pursuant to 37 CFR 1.177(b) all of the claims of the patent to be reissued must be presented in each reissue application in some form, i.e., as amended, as unamended or as canceled. Further, any added claims must be numbered beginning with the next highest number following the last patent claim. It is noted that the same claim of the patent cannot be presented for examination in more than one of the reissue applications, as a pending claim, in either its original or amended versions. If a patent claim is presented in more than one reissue application of a reissue application "family," as a pending claim, then that patent claim must be presented as a canceled claim in all the other reissue applications of that family. Once a claim in the patent has been reissued, it does not exist in the original patent; thus, it cannot be reissued from the original patent in another reissue application. In this case, patent claims 1-12 should be presented as canceled claims in the instant reissue application. The amended subject matter recited in claims 1-12 should be presented as new claims starting with claim number 13. It is noted that claims 1-12 in RE 50,174 remain in force. Allowance Over Prior Art Claims 1-24 are free of prior art. Reasons for Allowance The following is an examiner’s statement of reasons for allowance: the prior art made of record teaches a semiconductor device having fin portions, gates and spacers (e.g. Anderson’s fig. 1C). However, it is not disclosed that the one of the gate spacers have an outer surface that is vertically aligned with the sidewall of the end wall of the fin portion as claimed. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to LEONARDO ANDUJAR whose telephone number is (571)272-1912. The examiner can normally be reached Monday to Thursday 10 AM to 8 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, Patricia L Engle can be reached at (571)272-6660. 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. /Leonardo Andujar/ Primary Examiner Art Unit 3991 CRU Conferees: /LEE E SANDERSON/Reexamination Specialist, Art Unit 3991 /Patricia L Engle/SPRS, Art Unit 3991
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Prosecution Timeline

Aug 05, 2024
Application Filed
Jul 21, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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INTEGRATED CIRCUIT DEVICE
3y 2m to grant Granted Jul 21, 2026
Patent 12690356
DISPLAY DEVICE
2y 5m to grant Granted Jul 21, 2026
Patent 12684803
Semiconductor Device and Method of Manufacturing the Same
2y 5m to grant Granted Jul 14, 2026
Patent RE50941
SOLID STATE IMAGING DEVICE AND MANUFACTURING METHOD, AND ELECTRONIC APPARATUS
3y 5m to grant Granted Jun 30, 2026
Patent 12666690
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
2y 8m 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
76%
Grant Probability
74%
With Interview (-1.3%)
3y 6m (~1y 6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 193 resolved cases by this examiner. Grant probability derived from career allowance rate.

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