Prosecution Insights
Last updated: April 19, 2026
Application No. 18/321,192

ELECTRONIC DEVICE WITH A REINFORCING LAYER

Final Rejection §112
Filed
May 22, 2023
Examiner
VU, VU A
Art Unit
2897
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Texas Instruments Incorporated
OA Round
2 (Final)
92%
Grant Probability
Favorable
3-4
OA Rounds
2y 0m
To Grant
99%
With Interview

Examiner Intelligence

Grants 92% — above average
92%
Career Allow Rate
1208 granted / 1309 resolved
+24.3% vs TC avg
Moderate +7% lift
Without
With
+6.6%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
48 currently pending
Career history
1357
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
44.5%
+4.5% vs TC avg
§102
34.4%
-5.6% vs TC avg
§112
12.5%
-27.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1309 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 Amendment Acknowledgment is made that applicant's Amendment, filed on December 31st, 2025, has been entered. Upon entrance of the Amendment, claims 1-2 and 8 were amended, and claims 21-28 were added. Claims 1-28 are currently pending. 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 and 9-10 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 reinforcement layer directly attached to the active layer”. The limitation has no supports from the specification or the drawings of the instant application. Actually, there is a layer between the reinforcement layer and the active layer (Fig. 1A, layer 128 and Fig. 3, layer 324). Claim 9-10 are rejected since they inherit the lack of written description from claim 1. Allowable Subject Matter Claims 2-8 and 11-28 are allowed. The following is a statement of reasons for the indication of allowable subject matter: Claim 2 has been rewritten in independent form including all of the limitations of the base claim. The reasons for allowance of claim 2 were indicated in the previous Office Action. Claim 4 has been rewritten in independent form including all of the limitations of the base claim. The reasons for allowance of claim 4 were indicated in the previous Office Action. Claim 8 has been rewritten in independent form including all of the limitations of the base claim. The reasons for allowance of claim 8 were indicated in the previous Office Action. Claims 11-16 were indicated allowable in the previous Office Action. The reasons for allowance of claims 11-16 were also indicated in the previous Office Action. Regarding to claim 17, the prior art fails to anticipate or render obvious the limitations including “a die attached to the inner leads of the leadframe via conductive pillars” in combination with the rest of limitations recited in claim 17. Claims 3, 5-7, and 18-28 are allowable for same reasons with the claims which they are dependent from. Conclusion THIS ACTION IS MADE FINAL. 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 VU A VU whose telephone number is (571)270-7467. The examiner can normally be reached M-F: 8:00AM - 5:00PM. 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, CHAD M DICKE can be reached at (571) 270-7996. 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. /VU A VU/Primary Examiner, Art Unit 2897
Read full office action

Prosecution Timeline

May 22, 2023
Application Filed
Jul 29, 2025
Non-Final Rejection — §112
Dec 31, 2025
Response Filed
Feb 08, 2026
Final Rejection — §112 (current)

Precedent Cases

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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
92%
Grant Probability
99%
With Interview (+6.6%)
2y 0m
Median Time to Grant
Moderate
PTA Risk
Based on 1309 resolved cases by this examiner. Grant probability derived from career allow rate.

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