Prosecution Insights
Last updated: May 29, 2026
Application No. 18/208,068

METHOD FOR MANUFACTURING DIELECTRIC LAYER, RESIN COMPOSITION, AND LAMINATE COMPRISING DIELECTRIC LAYER

Final Rejection §112
Filed
Jun 09, 2023
Priority
Dec 17, 2020 — JP 2020-209095 +1 more
Examiner
DUCHENEAUX, FRANK D
Art Unit
1788
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Toppan Inc.
OA Round
2 (Final)
44%
Grant Probability
Moderate
3-4
OA Rounds
7m
Est. Remaining
30%
With Interview

Examiner Intelligence

Grants 44% of resolved cases
44%
Career Allowance Rate
314 granted / 712 resolved
-20.9% vs TC avg
Minimal -14% lift
Without
With
+-13.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 7m
Avg Prosecution
42 currently pending
Career history
760
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
77.2%
+37.2% vs TC avg
§102
9.7%
-30.3% vs TC avg
§112
9.6%
-30.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 712 resolved cases

Office Action

§112
DETAILED ACTION Examiner’s Note The Examiner acknowledges the addition of new claims 13-20 in the amendments filed 2/12/2026. 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 . Rejections The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. 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 3, 5-13, 15-16 and 19 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. Regarding claim 3, it is unclear from the claim limitations what is, and what is not, being claimed given that it is unclear if the “a dielectric layer” in the recitation “a dielectric layer is a single layer” is the same dielectric layer previously recited in current claim 3 (comprising the resin composition), or if the “a dielectric layer” in the recitation “a dielectric layer is a single layer” is in addition to the dielectric layer previously recited in current claim 3. Regarding claim 12, current claim 3 requires that the electromagnetic wave transmission layer is on a first surface of the dielectric layer, and that the reflective layer is on a second surface of the dielectric layer. Thus, it is unclear how the recited adhesive is also on a surface or surfaces of the dielectric layer. Claims 4, 14, 17-18 and 20 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. Regarding claim 4, it is unclear from the claim limitations what is, and what is not, being claimed given that it is unclear if the “a dielectric layer” in the recitation “a dielectric layer is a single layer” is the same dielectric layer previously recited in current claim 4 (comprising the resin composition), or if the “a dielectric layer” in the recitation “a dielectric layer is a single layer” is in addition to the dielectric layer previously recited in current claim 4. Allowable Subject Matter Claims 3, 5-13, 15-16 and 19 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Claims 4, 14, 17-18 and 20 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 FRANK D DUCHENEAUX whose telephone number is (571)270-7053. The examiner can normally be reached 8:30 PM - 5:00 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, Alicia A Chevalier can be reached at 571-272-1490. 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. /FRANK D DUCHENEAUX/Primary Examiner, Art Unit 1788 4/29/2026
Read full office action

Prosecution Timeline

Jun 09, 2023
Application Filed
Oct 22, 2025
Non-Final Rejection mailed — §112
Feb 09, 2026
Examiner Interview Summary
Feb 09, 2026
Applicant Interview (Telephonic)
Feb 12, 2026
Response Filed
May 01, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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6y 0m to grant Granted May 12, 2026
Patent 12624259
ADHESIVE FILM, OPTICAL MEMBER COMPRISING THE SAME, AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAME
4y 1m to grant Granted May 12, 2026
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
44%
Grant Probability
30%
With Interview (-13.7%)
3y 7m (~7m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 712 resolved cases by this examiner. Grant probability derived from career allowance rate.

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