Prosecution Insights
Last updated: September 17, 2026
Application No. 18/699,204

BOTTOM PART CLOTH PIECE AND FABRIC PRODUCT USING SAME

Non-Final OA §103§112
Filed
Sep 12, 2024
Priority
Oct 08, 2021 — JP 2021-165907 +1 more
Examiner
TATESURE, VINCENT
Art Unit
Tech Center
Assignee
Builmatel Co. Ltd.
OA Round
1 (Non-Final)
45%
Grant Probability
Moderate
1-2
OA Rounds
1y 10m
Est. Remaining
76%
With Interview

Examiner Intelligence

Grants 45% of resolved cases
45%
Career Allowance Rate
196 granted / 436 resolved
-15.0% vs TC avg
Strong +31% interview lift
Without
With
+31.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 11m
Avg Prosecution
28 currently pending
Career history
477
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
66.5%
+26.5% vs TC avg
§102
9.8%
-30.2% vs TC avg
§112
21.2%
-18.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 436 resolved cases

Office Action

§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. Claims 1-3 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 contains the limitation “upon coupling of a large number of the basic cloth pieces.” It is unclear as to what qualifies as “a large number,” in efforts to further prosecution the limitation will be interpreted as any amount. Claim 1 contains the limitation “a same shape” it is unclear as to how similar the shape must be in terms of type of shape, lengths of sides, angles etc. In efforts to further the prosecution the limitation will be interpreted as requiring the same type of shape. Claim Rejections - 35 USC § 103 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(s) 1-3 is/are rejected under 35 U.S.C. 103 as being unpatentable over US Pub No. 2011/0293875 to Lee. Regarding Claims 1-3 Lee teaches a foundation cloth piece capable of being coupled to the claimed regular hexagon shaped basic cloth piece comprising a central portion piece having a shape such that triangular portions are arranged with no gap on a periphery of the central portion, and being composed of three adjacent vertices of a hexagon having a same shape as a basic cloth piece (Lee, abstract, paragraph [0014], [0049], fig, 4-5, claim 5). Lee teaches first and second peripheral edges disposed on a peripheral edge of the central portion comprising first and second cuts having a same shape as the basic cloth piece and being able to couple to the respective cuts in the basic cloth piece (Id. Fig 1). Upon coupling a large number of the basic cloth pieces to the foundation cloth piece gaps would be defined between central portions of adjacent basic cloth pieces (Id., fig. 2-3). The foundation cloth piece would also “rise” by itself on the basis of coupling the adjacent cloth pieces to close the gaps as a function of the resulting geometry. Alternatively, these limitations are intended use limitations as the basic cloth piece is not part of the claimed structure of the foundation cloth piece and only required insofar as that the foundation cloth piece is capable of being coupled to said basic cloth piece. A recitation of the intended use of the claimed invention must result in a structural difference between the claimed invention and the prior art in order to patentably distinguish the claimed invention from the prior art. If the prior art structure is capable of performing the intended use, then it meets the claim. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to VINCENT A TATESURE whose telephone number is (571)272-5198. The examiner can normally be reached Monday-Friday 7:30AM-4PM EST. 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, Jennifer Chriss can be reached at 5712727783. 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. /VINCENT TATESURE/ Primary Examiner, Art Unit 1786
Read full office action

Prosecution Timeline

Sep 12, 2024
Application Filed
Aug 25, 2026
Non-Final Rejection mailed — §103, §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
45%
Grant Probability
76%
With Interview (+31.4%)
3y 11m (~1y 10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 436 resolved cases by this examiner. Grant probability derived from career allowance rate.

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