Prosecution Insights
Last updated: August 17, 2026
Application No. 18/919,132

A FLEXIBLE ELECTRICAL INSULATING FABRIC WITH VERTICAL FEATURES

Non-Final OA §112
Filed
Oct 17, 2024
Examiner
YANG, ZHEREN J
Art Unit
1781
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Zhong Qiang Yi Technology Co. Ltd.
OA Round
1 (Non-Final)
57%
Grant Probability
Moderate
1-2
OA Rounds
1y 1m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 57% of resolved cases
57%
Career Allowance Rate
297 granted / 519 resolved
-7.8% vs TC avg
Strong +53% interview lift
Without
With
+52.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
45 currently pending
Career history
554
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
45.6%
+5.6% vs TC avg
§102
17.0%
-23.0% vs TC avg
§112
26.6%
-13.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 519 resolved cases

Office Action

§112
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 . Information Disclosure Statement Applicant and Applicant’s Counsel are reminded of their duties to disclose. (See MPEP § 2000 et seq). Here, it is noted that Applicant has filed substantially similar applications before at least 1) the EPO (as application 24208220.4 and published as EP 4732698 A1) and 2) the Taiwanese IPO (as application 113141071 and published as TW 202618086 A). Applicant and Counsel are hereby required to a) disclose whether there are any other substantially similar applications filed at any other counterpart Patent Offices and b) submit any office action on the substantially similar applications issued by any other counterpart Patent Office (including those issued by 1) and 2) mentioned above). For any such office action not issued in English (e.g. office actions from the Taiwanese IPO), a translated copy is required. 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. Claims 1-12 are 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 1 is replete with numerous issues of lack of antecedent basis. These include: -in clause (i), “the length” and “the surface”; -in clause (ii), “the top”; -in clause (vii), “the total surface area”; -in clause (viii), “the entire surface”. Furthermore, each of clauses (iii) and (iv) contains respective dangling modifier, as it is unclear if the properties recited are those of the respective elastomer matrices, or if the properties are those of the respective bulk layers. It is presumed the properties are those of the respective bulk layers. In case of clause (iii), it is presumed the clause reads as: a soft foam bulk layer of air and elastomer matrix, the soft foam bulk layer having thickness of at least 0.5 mm [[thick ]]and electrical conductivity of at least 1 × 10-12 S/m. Similar issue is also present in clause (ii). Furthermore, it is unclear what is meant by “varying”, as the roughness is not actively varied. For claim interpretation, the claim 1 is interpreted as if it were free of various issues mentioned above. As claims 2-12 depend on claim 1, and as the respective limitations of the dependent claims do not resolve the aforementioned issue in claim 1, claims 2-12 are also held to be rejected. Claims 5 and 6 are indefinite, as it is unclear what are the respective referents of “it”. Claim 7 is indefinite, as “the edge radius of curvature” and “the height” lack antecedent bases. Similarly, claim 8 is indefinite, as “the edge radius of curvature” and “the depth” lack antecedent bases. Claim 9 is indefinite, as “the surface length” lacks antecedent basis. Each of claims 10 and 11 is indefinite, as it is not clear if the respective lists are Markush lists, or if they are optional. Claim 12 is indefinite, as there are two possible referents for air and elastomer matrix. Allowable Subject Matter Claim 1 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Concluding Remarks The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. These references are generally directed to multilayered materials that are conductive or anti-static in nature. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Zheren Jim Yang whose telephone number is (571)272-6604. The examiner can normally be reached M-F 10:30 - 7:30 ET. 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, Frank Vineis can be reached at (571)270-1547. 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. /Z. Jim Yang/Primary Examiner, Art Unit 1781
Read full office action

Prosecution Timeline

Oct 17, 2024
Application Filed
Jul 16, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12698674
DYNAMIC SHADE WITH REACTIVE GAS COMPATIBLE DESICCANT, AND/OR ASSOCIATED METHODS
5y 0m to grant Granted Aug 04, 2026
Patent 12686633
GLASS BODY
3y 2m to grant Granted Jul 21, 2026
Patent 12686912
THIN METAL FILMS HAVING AN ULTRA-FLAT SURFACE AND METHODS OF PREPARING THE SAME
3y 4m to grant Granted Jul 21, 2026
Patent 12649968
MOLYBDENUM NITRIDE BASED MULTILAYER COATING FOR WEAR AND FRICTION REDUCTION
3y 0m to grant Granted Jun 09, 2026
Patent 12637898
INSULATING GLAZING COMPRISING A SPACER HAVING A REINFORCING PROFILE
3y 7m to grant Granted May 26, 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
57%
Grant Probability
99%
With Interview (+52.9%)
2y 11m (~1y 1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 519 resolved cases by this examiner. Grant probability derived from career allowance rate.

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