Prosecution Insights
Last updated: October 02, 2026
Application No. 18/751,200

MASKING FIXTURE

Non-Final OA §102
Filed
Jun 22, 2024
Priority
Dec 29, 2021 — JP 2021-005010U +1 more
Examiner
DODDS, SCOTT
Art Unit
Tech Center
Assignee
Nhk Spring Co., Ltd.
OA Round
1 (Non-Final)
68%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allowance Rate
569 granted / 836 resolved
+8.1% vs TC avg
Strong +34% interview lift
Without
With
+34.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
56 currently pending
Career history
874
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
52.8%
+12.8% vs TC avg
§102
14.5%
-25.5% vs TC avg
§112
26.8%
-13.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 836 resolved cases

Office Action

§102
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 § 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. Claim(s) 1-5 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Cuyler et al. (US 2003/0224198). Regarding Claim 1, Cuyler et al. teaches a masking fixture [800], comprising: an insertion portion [830] fitted into an opening in a workpiece [850]; a covering portion [820] above the insertion portion [830] and covering the opening of the workpiece [850]; and an eave portion [810] above the covering portion [820] and projecting outwards from an outer end of the covering portion (See Fig. 7 page 4, paragraphs [0048]-[0049], wherein magnetic portion [820] is a cover portion as claimed, masking plug [810] is a eave portion as claimed, wherein protruding portion [830] enter the opening in the workpiece sheet metal [850] and magnetic portion [820] covers the opening). Regarding Claim 2, Cuyler et al. clearly illustrates the eave portion [810] is located higher than a top surface of the workpiece [850] when the insertion portion [830] is fitted into the opening of the workpiece [850] (See Fig. 7). Regarding Claim 3, the point of the masking plug [830] is a protruding portion as claimed, protruding up relative to the base of the masking plug [830], and further may have a definitive protruding portion to act as a handle (See page 4, paragraphs [0052]-[0053] and Fig. 9A). Regarding Claim 4, the masking plug [830] is a pyramid shape with clearly tapered sides (See fig. 7 and page 4, paragraph [0048]). Regarding Claim 5, Cuyler et al. teaches the plug [10]/[800] of the invention is made of fluoropolymer (See page 2, paragraph [0037]), which is a resin as taught in the instant specification (See instant PgPub 2024/0342740, page 2, paragraph [0025], teaching fluoropolymer as a resin as claimed). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Horiki et al. (US 4,879,158) and Malone et al. (US 8,826,852), each teaching similar elements for a masking fixture as claimed. Any inquiry concerning this communication or earlier communications from the examiner should be directed to SCOTT W DODDS whose telephone number is (571)270-7653. The examiner can normally be reached M-F 10am-6pm. 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, Michael Orlando can be reached at 5712705038. 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. /SCOTT W DODDS/Primary Examiner, Art Unit 1746
Read full office action

Prosecution Timeline

Jun 22, 2024
Application Filed
Jul 21, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

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Patent 12703157
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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
68%
Grant Probability
99%
With Interview (+34.5%)
2y 11m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 836 resolved cases by this examiner. Grant probability derived from career allowance rate.

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