Prosecution Insights
Last updated: August 16, 2026
Application No. 18/515,628

CURABLE COMPOSITION AND USE THEREOF

Non-Final OA §102§103§112
Filed
Nov 21, 2023
Priority
May 21, 2021 — continuation of PCTCN2021095239
Examiner
DARLING, DEVIN MITCHELL
Art Unit
Tech Center
Assignee
Henkel AG & Co. KGaA
OA Round
1 (Non-Final)
61%
Grant Probability
Moderate
1-2
OA Rounds
6m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 61% of resolved cases
61%
Career Allowance Rate
19 granted / 31 resolved
+1.3% vs TC avg
Strong +27% interview lift
Without
With
+27.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
45 currently pending
Career history
85
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
54.8%
+14.8% vs TC avg
§102
11.7%
-28.3% vs TC avg
§112
22.9%
-17.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 31 resolved cases

Office Action

§102 §103 §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 . 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. Claim(s) 5, 6, 10, 15, and 16 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as failing to set forth 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 because: Claims 5, 6, and 10 are indefinite because they recite “preferably”. It is unclear whether the limitations following the word “preferably” in each claim are optional or mandatory. For the purposes of examination, the limitations following “preferably” in each claim will be considered optional. Claim 15 recites the limitation "the component (D)" in line 1. There is insufficient antecedent basis for this limitation in the claim. For purposes of examination, this claim will be interpreted as being dependent on claim 7 instead of claim 1. Claim 16 recites the limitation "the component (E)" in line 1. There is insufficient antecedent basis for this limitation in the claim. For purposes of examination, this claim will be interpreted as being dependent on claim 9 instead of claim 1. Claim 9 recites the limitation “at least one photo radical polymerization initiator”. Claims 10 then recite the limitation "the photo radical polymerization initiator”. Claim 10 is considered indefinite without the “at least one” language preceding the limitation in all dependent claims. Claim 10 should be amended to include “the at least one photo radical polymerization initiator” or “component (E)” in place of “the photo radical polymerization initiator”. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1-12 and 14-19 is/are rejected under 35 U.S.C. 102(a)(1) and/or (a)(2) as being anticipated over JP2017126074 to Hirano et al. For the purposes of examination, citations for Hirano are taken from a machine translation equivalent of the document obtained from the European Patent Office website in July 2026. Regarding Claim(s) 1, 2, 5, 6, Hirano teaches a photosensitive resin composition and cured film [title] comprising a radical polymerizable compound having (meth)acrylic groups [0086] that are preferably at least trifunctional [0086] (reading on at least one (meth)acrylate of claim 1 and polyfunctional (meth) acrylate of claim 2); a photocationic polymerization initiator (B) [0039] wherein aromatic iodonium salt (B2) is preferred [0041] and includes diphenyliodonium hexafluorophosphate [0043] (reading on diaryliodonium salt of claim 1 and diphenyl iodonium phosphate of claim 5); and a heat curing catalyst [0120] such as microencapsulated latent curing agent Novacure 3742 [0121] which is the same commercially available latent amine catalyst as mentioned in instant application [0050] (reading on at least one latent amine catalyst of claim 1 and amine adduct latent amine catalyst of claim 6). Regarding claim 3, the monofunctional (meth)acrylate monomer of claim 3 is considered an optional embodiment because claim 3 depends from claim 2 , and claim 2 recites a Markush group for the component (A) including a monofunctional (meth)acrylate monomer, polyfunctional (meth)acrylate monomer, and oligomers thereof. Hirano teaches component (A) of claim 2 wherein component (A) is a polyfunctional (meth)acrylate, [0086]. As such, the limitation of claim 3 is considered to be met because claim 3 is further narrowing an optional embodiment (monofunctional (meth)acrylate) and claim 2 is rejected by a different component (A) (polyfunctional (meth)acrylate). Regarding Claim(s) 4, Hirano teaches the curable composition of claim 1, wherein component (A) is trimethylolpropane tri(meth)acrylate [0087]. Regarding Claim(s) 7 and 15, Hirano teaches the curable composition of claim 1, comprising 1-10% by weight of silane compound (D) [0119] that is used for heat resistance [0113] (i.e., 0-10% by weight of heat resistance additive). Regarding Claim(s) 8, Hirano teaches the curable composition of claim 1, wherein the coating is obtained through a high-temperature firing process that accelerates the thermal hardening of the coating [0161]. Regarding Claim(s) 9, 10, and 16, Hirano teaches the curable composition of claim 1, comprising a photoradical polymerization initiator (A) in an amount of 1-15 wt% [0036] such as 2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide [0031] which is a α-cleavage photo radical polymerization initiator as set forth in instant specification [0061]. Regarding Claim(s) 11, Hirano teaches the curable composition of claim 10 comprising a photoradical polymerization initiator [0036] (i.e., radiation curable) and wherein the coating is obtained through a high-temperature firing process that accelerates the thermal hardening of the coating [0161] (i.e., thermally curable). Regarding Claim(s) 12, Hirano teaches the curable composition of claim 1, wherein component (A) is in an amount of 5-80% by weight [0090]. Regarding Claim(s) 14, Hirano teaches the curable composition of claim 1, wherein component (C) is preferably 0.5-30% by weight [0122] Regarding Claim(s) 17, Hirano teaches the curable composition of claim 1, that forms a cured film [abstract]. Regarding Claim(s) 18, Hirano teaches the curable composition of claim 17 that is formed into a hardened film (i.e., cured product) on a glass substrate (i.e., first substrate) wherein ITO was sputtered onto the surface (i.e., second substrate bonded to the first substrate through the cured product). Regarding Claim(s) 19, Hirano teaches the curable composition of claim 1, used in electronic devices [0002] Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. Claim 13 is rejected under 35 U.S.C. 103 as being unpatentable over JP2017126074 to Hirano et al. For the purposes of examination, citations for Hirano are taken from a machine translation equivalent of the document obtained from the European Patent Office website in July 2026. Regarding Claim(s) 13, Hirano teaches the curable composition of claim 1, wherein component (B) is in an amount of 1-20% by weight [0050]. Though the prior art range is not identical to the claimed range (larger than 0% to less than 3% by weight), it does overlap. It has been held that, where the claimed ranges overlap or lie inside ranges disclosed by the prior art, a prima facie case of obviousness exists. In re Wertheim, 541 F.2d 257, 191 USPG 90 (CCPA 1976) (MPEP 2144.05). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Devin Darling whose telephone number is (703) 756-5411. The examiner can normally be reached M-F 9:00-5:00. 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, Arrie Lanee Reuther can be reached on (571) 270-7026. 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. /DEVIN MITCHELL DARLING/Examiner, Art Unit 1764 /ARRIE L REUTHER/ Supervisory Primary Examiner, Art Unit 1764
Read full office action

Prosecution Timeline

Nov 21, 2023
Application Filed
Aug 05, 2026
Non-Final Rejection mailed — §102, §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12680006
AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF 3,3,3-TRIFLUOROPROPYNE (TFPY) AND HYDROGEN FLUORIDE (HF)
4y 2m to grant Granted Jul 14, 2026
Patent 12679141
RUBBER COMPOSITION AND TIRE
3y 12m to grant Granted Jul 14, 2026
Patent 12674052
POLYPROPYLENE COMPOSITION FOR CABLE INSULATION
1y 3m to grant Granted Jul 07, 2026
Patent 12577388
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE MANUFACTURED USING THE SAME
3y 9m to grant Granted Mar 17, 2026
Patent 12534605
PROPYLENE COPOLYMER, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
3y 6m to grant Granted Jan 27, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
61%
Grant Probability
89%
With Interview (+27.3%)
3y 3m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 31 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month