Prosecution Insights
Last updated: October 25, 2026
Application No. 18/803,318

POLYCARBONATE-BASED OPTICAL LAMINATE, MANUFACTURING METHOD THEREOF, AND COVER WINDOW USING THE SAME

Final Rejection §112
Filed
Aug 13, 2024
Priority
Aug 14, 2023 — RE 10-2023-0106445
Examiner
MILLER, BETHANY MACKENZIE
Art Unit
1787
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Gwangju Institute of Science and Technology
OA Round
2 (Final)
55%
Grant Probability
Moderate
3-4
OA Rounds
1y 0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 55% of resolved cases
55%
Career Allowance Rate
86 granted / 156 resolved
-9.9% vs TC avg
Strong +50% interview lift
Without
With
+49.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
34 currently pending
Career history
208
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
64.2%
+24.2% vs TC avg
§102
10.1%
-29.9% vs TC avg
§112
22.2%
-17.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 156 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 Claims 1-2, 5-8, and 15-16 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. Applicant amended claim 1 to recite “the primer layer is a cured product of a primer coating composition which is a mixture of a DGEBA (bisphenol A diglycidyl ether) coating composition consisting of DGEBA and 4,4’-diaminodiphenyl sulfone in a 3:1 molar ratio, and the hard coating composition, wherein the primer coating composition is prepared by mixing the hard coating composition and the DGEBA coating composition in a weight ratio of 2 : 8 to 8 : 2”. As support for the amendment, applicant points to claims 3-4, Fig. 1 and paragraphs 0044-0045 of the application as filed. However, while there is support for a specific optical laminate made from a specific hard coating layer and a specific primer layer (see paragraphs 0044-0045 of the PGPub), there is no support to broadly recite the hard coating layer is a cured product of a siloxane resin prepared by hydrolytic condensation of a hard coating composition having (2-(3,4- epoxycyclohexyl)ethyl)trimethoxysilane and the primer is a cured product of a primer coating composition which is a mixture of a DGEBA (bisphenol A diglycidyl ether) coating composition consisting of DGEBA and 4,4' -diaminodiphenyl sulfone in a 3:1 molar ratio. Claims 2, 5-8, and 15-16 are rejected as dependent on rejected Claim 1. Response to Arguments In light of applicant’s amendments filed 07/21/2026, the Claim Objections, 35 USC 112(b), and 35 USC 103 rejections of record are withdrawn. New grounds of rejection are set forth above. 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 BETHANY M MILLER whose telephone number is (571)272-2109. The examiner can normally be reached M-F 8:00-4:00. 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, Callie Shosho can be reached at 571-272-1123. 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. /BETHANY M MILLER/Examiner, Art Unit 1787 /CALLIE E SHOSHO/Supervisory Patent Examiner, Art Unit 1787
Read full office action

Prosecution Timeline

Aug 13, 2024
Application Filed
Aug 13, 2024
Response after Non-Final Action
Sep 09, 2024
Response after Non-Final Action
Apr 21, 2026
Non-Final Rejection mailed — §112
Jul 21, 2026
Response Filed
Oct 08, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12767756
COATING COMPOSITION AND ARTICLE INCLUDING COATING FORMED BY THE COATING COMPOSITION
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Patent 12759273
HARDCOAT FILM AND ARTICLE AND IMAGE DISPLAY DEVICE HAVING HARDCOAT FILM
6y 0m to grant Granted Oct 13, 2026
Patent 12716122
RESIN MOLDED BODY
6y 0m to grant Granted Aug 25, 2026
Patent 12697803
COMPOSITE MATERIALS
5y 6m to grant Granted Aug 04, 2026
Patent 12643308
RESIN COMPOSITION, PREPREG, RESIN-COATED FILM, RESIN-COATED METAL FOIL, METAL-CLAD LAMINATE, AND WIRING BOARD
6y 9m to grant Granted Jun 02, 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
55%
Grant Probability
99%
With Interview (+49.9%)
3y 2m (~1y 0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 156 resolved cases by this examiner. Grant probability derived from career allowance rate.

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