Prosecution Insights
Last updated: July 17, 2026
Application No. 18/546,014

COATING MATERIAL, COATING FILM, LAYERED PRODUCT, AND FLEXIBLE FLAT CABLE

Non-Final OA §112
Filed
Aug 10, 2023
Priority
Mar 23, 2021 — JP 2021-048049 +1 more
Examiner
HON, SOW FUN
Art Unit
1782
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Riken Technos Corporation
OA Round
1 (Non-Final)
58%
Grant Probability
Moderate
1-2
OA Rounds
3m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 58% of resolved cases
58%
Career Allowance Rate
450 granted / 780 resolved
-7.3% vs TC avg
Strong +65% interview lift
Without
With
+64.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
28 currently pending
Career history
829
Total Applications
across all art units

Statute-Specific Performance

§103
91.6%
+51.6% vs TC avg
§102
2.6%
-37.4% vs TC avg
§112
5.5%
-34.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 780 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. Claims 1-20 are rejected under 35 U.S.C. 112(b), as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor, regards as the invention. It is unclear what the difference is between the term “parts by mass” in lines 2-3 of claim 1, and the term “% by mass” in the following lines 6-7. If the terms are just different units, it is also unclear how the terms relate numerically in a conversion of units. It is also unclear in the last two lines of claim 1, what is meant by the term “a blending ratio”. It is unclear how it relates to the term “% by mass” in the preceding lines 6-7; and how it relates to the term “parts by mass” in the preceding lines 2-3. If the terms are just different units, it is also unclear how the terms relate numerically in conversions of units. Claims 2-20 depend on and contain all the subject matter of claim 1, but fail to provide any solutions to the indefinite issues described above. Clarification and/or amendment, accompanied by relevant citation(s) from the specification and/or teaching references, are required. Any inquiry concerning this communication should be directed to Sow-Fun Hon whose telephone number is (571)272-1492. The examiner is on a flexible schedule but can usually be reached during a regular workweek between the hours of 10:00 AM and 6:00 PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Aaron Austin, can be reached at (571)272-8935. The fax phone number for the organization where this application or proceeding is assigned is (571)273-8300. Information regarding the status of an application may be obtained from the Patent Center (https://patentcenter.uspto.gov). Should you have any questions on the Patent Center system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /Sophie Hon/ Sow-Fun Hon Primary Examiner, Art Unit 1782
Read full office action

Prosecution Timeline

Aug 10, 2023
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12674072
COATING COMPOSITIONS
4y 0m to grant Granted Jul 07, 2026
Patent 12663717
PLANARIZING AGENT FOR FORMING ORGANIC FILM, COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FILM, AND PATTERNING PROCESS
3y 4m to grant Granted Jun 23, 2026
Patent 12637580
MINERAL INK FOR INKJET PRINTING ON A MINERAL SUBSTRATE
5y 7m to grant Granted May 26, 2026
Patent 12631813
POLYETHYLENE TEREPHTHALATE-BASED RESIN FILM, AND POLARIZER, TRANSPARENT CONDUCTIVE FILM, TOUCH PANEL, AND IMAGE DISPLAY DEVICE USING SAME
3y 1m to grant Granted May 19, 2026
Patent 12624237
INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD
4y 9m to grant Granted May 12, 2026
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
58%
Grant Probability
99%
With Interview (+64.6%)
3y 2m (~3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 780 resolved cases by this examiner. Grant probability derived from career allowance rate.

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