Prosecution Insights
Last updated: May 29, 2026
Application No. 18/261,464

THERMOSETTING RESIN COMPOSITION FOR LAMINATE PANEL, METHOD FOR MANUFACTURING A PANEL WITH A THERMOSETTING RESIN COMPOSITION AND A LAMINATE PANEL COMPRISING A THERMOSETTING RESIN

Final Rejection §102
Filed
Jul 13, 2023
Priority
Jan 22, 2021 — EU 21152949.0 +1 more
Examiner
SHUKLA, KRUPA
Art Unit
1787
Tech Center
1700 — Chemical & Materials Engineering
Assignee
UNILIN, BV
OA Round
2 (Final)
14%
Grant Probability
At Risk
3-4
OA Rounds
11m
Est. Remaining
37%
With Interview

Examiner Intelligence

Grants only 14% of cases
14%
Career Allowance Rate
63 granted / 435 resolved
-50.5% vs TC avg
Strong +23% interview lift
Without
With
+22.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 10m
Avg Prosecution
52 currently pending
Career history
509
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
84.5%
+44.5% vs TC avg
§102
5.2%
-34.8% vs TC avg
§112
1.0%
-39.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 435 resolved cases

Office Action

§102
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Election/Restrictions Applicant’s election without traverse of Group I, Species (i) from Group A and Species (iv) from Group B in the reply filed on 09/22/2025 is acknowledged. Claims 5-8 and 10-20 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected invention, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on 09/22/2025. Information Disclosure Statement Information Disclosure Statement (IDS) submitted on 07/13/2023 is considered and signed IDS form is attached. 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. Claims 1-4 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Blasing, Jr. (3,859,243 cited in IDS). Regarding claims 1-4, Blasing, Jr. disclose a composition comprising melamine/formaldehyde resin (melamine-based resin) and internally reactive plasticizer (internal modifier) such as 2-(2-Aminoethyoxy) ethanol in amount of 3.5 wt% (see Abstract and col. 3, lines 5-11). There are no other modifiers, i.e. modifiers is below 10% or below 5%. Further, given that there are no external modifiers, the composition is free from external modifiers. Given that the composition is identical to that presently claimed, the composition is thermosetting resin composition. Claims 1-4 and 9 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Weinkoetz et al. (US 2020/0095453 A1). Regarding claims 1-4 and 9, Weinkoetz et al. disclose a liquid composition comprising etherified melamine formaldeyde resin and solvent (see paragraphs 0128-0129). There is no disclosure of modifiers in the liquid composition. That is, modifier amount is 0 wt% (free from modifier). Given that the liquid composition is identical to that presently claimed, the liquid composition is thermosetting resin composition. Citation of Relevant Prior Art The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Weinert et al. (US 2004/0219378 A1) disclose a coating composition comprising an alkyl-etherified melamine formaldehyde and polyester (see Abstract). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to KRUPA SHUKLA whose telephone number is (571)272-5384. The examiner can normally be reached M-F 7:00-3:00 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, 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. /KRUPA SHUKLA/Examiner, Art Unit 1787 /CALLIE E SHOSHO/Supervisory Patent Examiner, Art Unit 1787
Read full office action

Prosecution Timeline

Jul 13, 2023
Application Filed
Oct 14, 2025
Non-Final Rejection mailed — §102
Jan 14, 2026
Response Filed
May 27, 2026
Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12509589
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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
14%
Grant Probability
37%
With Interview (+22.6%)
3y 10m (~11m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 435 resolved cases by this examiner. Grant probability derived from career allowance rate.

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