Prosecution Insights
Last updated: July 05, 2026
Application No. 18/252,337

ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME, AND OPTICAL DISPLAY DEVICE COMPRISING SAME

Final Rejection §102§103
Filed
May 09, 2023
Priority
Nov 09, 2020 — RE 10-2020-0148638 +1 more
Examiner
ZIMMER, MARC S
Art Unit
1765
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Samsung SDI Co., Ltd.
OA Round
2 (Final)
79%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
1238 granted / 1559 resolved
+14.4% vs TC avg
Strong +16% interview lift
Without
With
+15.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
48 currently pending
Career history
1604
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
55.6%
+15.6% vs TC avg
§102
13.8%
-26.2% vs TC avg
§112
19.2%
-20.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1559 resolved cases

Office Action

§102 §103
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 § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 1-2, 5-8, 10-13, and 17-21 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Moon et al., U.S. Patent Application Publication No. 2017/0166786 for the reasons outlined previously. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 3, 4, 9, and 14-16 are rejected under 35 U.S.C. 103 as being unpatentable over Moon et al., U.S. Patent Application Publication No. 2017/0166786 for the reasons outlined previously. Response to Arguments Applicants’ argument that the raw numerical difference between the endpoints of the claimed- and prior art range is not so important as is the difference between them in percentage terms- the upper endpoint of the range defining the amount of an epoxy-functional silane in Moon represents a figure half that of the lower endpoint of the corresponding claimed range- is understood and might have been compelling if not for the fact that the data provided within their 132 declaration actually confirms what the Examiner had previously only speculated to be technically plausible. That is to say, Applicant notes that, when the amount of the epoxysilane is doubled from 0.1 parts to 0.2 parts relative to 100 parts of the monomer mixture, the former exhibits inferior performance in terms of peel strength and shear strain. However, the Examiner finds their argument to be curious insofar as the composition of supplemental example 1 still complies with the conditions of claims 1 and 5, meaning that the composition of supplemental example 1 exhibits a variation of shear strain rate of less than 10% as claim 1 stipulates and a variation of peel strength of less than 20% as claim 5 demands. 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 MARC S ZIMMER whose telephone number is (571)272-1096. The examiner can normally be reached M-F 8:30-5:00. 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, Heidi Kelley can be reached at 571-270-1831. 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. May 10, 2026 /MARC S ZIMMER/Primary Patent Examiner, Art Unit 1765
Read full office action

Prosecution Timeline

May 09, 2023
Application Filed
Dec 31, 2025
Non-Final Rejection mailed — §102, §103
Mar 31, 2026
Response Filed
May 12, 2026
Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12668758
FOAM CONTROL COMPOSITION
2y 8m to grant Granted Jun 30, 2026
Patent 12662558
POLYMERIZABLE COMPOSITION, POLYMER, ULTRAVIOLET SHIELDING MATERIAL, LAMINATE, COMPOUND, ULTRAVIOLET ABSORBING AGENT, AND METHOD OF PRODUCING COMPOUND
3y 5m to grant Granted Jun 23, 2026
Patent 12655318
POLYSILAZANE, SILICEOUS FILM-FORMING COMPOSITION COMPRISING THE SAME, AND METHOD FOR PRODUCING SILICEOUS FILM USING THE SAME
3y 3m to grant Granted Jun 16, 2026
Patent 12653770
METHOD FOR PRODUCING HYDROPHILIC ORGANOPOLYSILOXANE GELS
3y 3m to grant Granted Jun 16, 2026
Patent 12649827
POLYDIORGANOSILOXANE PREPARATION
3y 3m to grant Granted Jun 09, 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
79%
Grant Probability
95%
With Interview (+15.9%)
2y 5m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1559 resolved cases by this examiner. Grant probability derived from career allowance rate.

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