Prosecution Insights
Last updated: October 04, 2026
Application No. 18/779,185

CO-CURED GEL COATS, ELASTOMERIC COATINGS, STRUCTURAL LAYERS, AND IN-MOLD PROCESSES FOR THEIR USE

Final Rejection §112
Filed
Jul 22, 2024
Priority
Jan 16, 2013 — divisional of 9371468 +2 more
Examiner
KRASNOW, NICHOLAS R
Art Unit
1744
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Composites Intellectual Holdings Inc.
OA Round
4 (Final)
66%
Grant Probability
Favorable
5-6
OA Rounds
1y 0m
Est. Remaining
79%
With Interview

Examiner Intelligence

Grants 66% — above average
66%
Career Allowance Rate
278 granted / 419 resolved
+1.3% vs TC avg
Moderate +13% lift
Without
With
+13.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
51 currently pending
Career history
473
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
59.0%
+19.0% vs TC avg
§102
8.7%
-31.3% vs TC avg
§112
28.4%
-11.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 419 resolved cases

Office Action

§112
DETAILED CORRESPONDENCE 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 Arguments Applicant's arguments have been fully considered. Examiner does not find this persuasive because the claims are not supported. 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 1-3 and 14-16 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. In reference to claim 1, the limitation PNG media_image1.png 44 548 media_image1.png Greyscale is not supported in the specification. The specification supports “the urethane component is from 10 to 95 wt. % based on the amount of thermoset”; i.e. the following calculation: Urethane / ∑(cellular/microcellular co-cured urethane + vinyl ester, epoxy, or unsaturated polyester) × 100 = 10–95% The new claim requires a different, unsupported calculation:Urethane / ∑(cellular or microcellular co-cured urethane and vinyl ester, epoxy, or unsaturated polyester components + reinforcement) × 100 = 10–95% A person of skill in the art would read the claim in light of the specification such that the amended claim includes basing the amount of urethane on the amount of fiber added to the resin, e.g., see paragraph 48 (“Reinforcement can be in any desired suitable form, such as fibers, fabric, mats, chopped pieces..”). However, there is no support for limiting the urethane in this manner. Note: Claims 2-3 and 14-16 are also rejected by virtue of their dependence on claim 1. 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 NICHOLAS KRASNOW whose telephone number is (571)270-1154. The examiner can normally be reached M-R: 8am-5pm. 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, Xiao Zhao can be reached at 571-270-5343. 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. /NICHOLAS KRASNOW/Examiner, Art Unit 1744
Read full office action

Prosecution Timeline

Show 1 earlier event
Jul 17, 2025
Non-Final Rejection mailed — §112
Oct 16, 2025
Response Filed
Jan 27, 2026
Final Rejection mailed — §112
Mar 06, 2026
Request for Continued Examination
Mar 10, 2026
Response after Non-Final Action
Mar 19, 2026
Non-Final Rejection mailed — §112
Jun 22, 2026
Response Filed
Sep 10, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12691607
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2y 5m to grant Granted Jul 14, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

5-6
Expected OA Rounds
66%
Grant Probability
79%
With Interview (+13.0%)
3y 3m (~1y 0m remaining)
Median Time to Grant
High
PTA Risk
Based on 419 resolved cases by this examiner. Grant probability derived from career allowance rate.

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