Prosecution Insights
Last updated: April 19, 2026
Application No. 18/933,197

PROTECTIVE COATING AND APPLICATION METHOD

Non-Final OA §112
Filed
Oct 31, 2024
Examiner
TUROCY, DAVID P
Art Unit
1718
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Anton Lushnikov
OA Round
1 (Non-Final)
47%
Grant Probability
Moderate
1-2
OA Rounds
3y 8m
To Grant
84%
With Interview

Examiner Intelligence

Grants 47% of resolved cases
47%
Career Allow Rate
415 granted / 888 resolved
-18.3% vs TC avg
Strong +37% interview lift
Without
With
+36.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
77 currently pending
Career history
965
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
55.3%
+15.3% vs TC avg
§102
15.9%
-24.1% vs TC avg
§112
19.9%
-20.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 888 resolved cases

Office Action

§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 14 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim 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. Claim 14 recites the limitation "the at least one additional laminate layer". Claim 13 and 1, from which claim 14 depends do not recite the presence of “at least one additional laminate layer” and require “a second laminate layer”, a “first flexible laminate” and “a second flexible laminate” and therefore it is unclear which laminate claim 14 is limiting (i.e. one of the recited laminate in claim 1 or all of the recited laminates). The examiner also notes “one or more additional laminates layers” is introduced in non-intervening claim 4 and it is unclear if the at least one additional laminate layer is referring to these laminates introduced at claim 4. There is insufficient antecedent basis for this limitation in the claim. Allowable Subject Matter Claims 1-13 are allowed. The following is a statement of reasons for the indication of allowable subject matter: None of the prior art cited or reviewed by the examiner, alone or in combination reasonably discloses or makes obvious the totality of the claims as drafted, specifically, the sequence of laminate layers and geotextile and orientation of those layers with respect to each other as well as to the joint and region around the joint (see e.g. first laminate on concrete excluding the joint and region surrounding the joint, first flexible laminate over the region, geotextile over the joint and the region, etc.). Examiner cites here the following prior art references. RU 2720542 discloses a method for applying a surface coating to a concrete surface including applying a primer layer, applying a first laminate layer, applying an additional laminate layer and placing an outer coating on the outermost laminate layer (see e.g. page 4, Utility Model Feasibility, primer, one or more layers of reinforcement layer and outer layer, Figure 1 and accompanying text); however, the reference fails to disclose the various spatial arrangement of the layers relative to each other and the joint/area surrounding the joint. JP H10102792 discloses coating concrete using a multilayer laminate, including reinforcement layer and primer, and discloses preparing the substrate by cleaning the substrate prior to coating to prepare the substrate for coating to remove dirt, filling cracks, degreasing with soapy water and/or acetone (003-005); however, the reference fails to disclose the various spatial arrangement of the layers relative to each other and the joint/area surrounding the joint. US Patent 20050214527 discloses temperature control of concrete and materials for repair (0029); however, the reference fails to disclose the various spatial arrangement of the layers relative to each other and the joint/area surrounding the joint. AU 5953300 also discloses a method for applying laminate to a joint of the concrete surface, including a primer and multiple laminate layers (see e.g. Figures); however, the reference fails to disclose the various spatial arrangement of the layers relative to each other and the joint/area surrounding the joint. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID P TUROCY whose telephone number is (571)272-2940. The examiner can normally be reached Mon, Tues, Thurs, and Friday, 7:00 a.m. to 5:30 p.m. 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, Gordon Baldwin can be reached at 571-272-5166. 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. /DAVID P TUROCY/Primary Examiner, Art Unit 1718
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Prosecution Timeline

Oct 31, 2024
Application Filed
Mar 23, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
47%
Grant Probability
84%
With Interview (+36.8%)
3y 8m
Median Time to Grant
Low
PTA Risk
Based on 888 resolved cases by this examiner. Grant probability derived from career allow rate.

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