Prosecution Insights
Last updated: October 01, 2026
Application No. 18/048,967

MEMBER FOR SEMICONDUCTOR MANUFACTURING APPARATUS

Non-Final OA §112
Filed
Oct 24, 2022
Priority
Jan 07, 2022 — JP 2022-001652
Examiner
GATES, ERIC ANDREW
Art Unit
3722
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Ngk Insulators Ltd.
OA Round
4 (Non-Final)
79%
Grant Probability
Favorable
4-5
OA Rounds
0m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
876 granted / 1112 resolved
+8.8% vs TC avg
Moderate +14% lift
Without
With
+14.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
52 currently pending
Career history
1145
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
41.8%
+1.8% vs TC avg
§102
32.0%
-8.0% vs TC avg
§112
20.4%
-19.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1112 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 . DETAILED ACTION Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 27 April 2026 has been entered. 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 and 7-8 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. The terms “large number” and “small” in claim 1 are relative terms which render the claim indefinite. The terms “large number” and “small” are not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. One of ordinary skill in the art would not be able to determine how many projections would be required to comprise a “large number” or projections, or what size would be required for the projections to be considered “small”. Allowable Subject Matter Claims 1 and 7-8 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. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Prouty et al. (US 11,380,572) discloses a member for semiconductor manufacturing comprising porous plugs and projections on a wafer placement surface to support a wafer. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ERIC ANDREW GATES whose telephone number is (571)272-5498. The examiner can normally be reached on M-Th 9-6, Alt Fr 9-5. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Sunil Singh, can be reached on 571-272-3460. 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 Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR 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. /ERIC A. GATES/Primary Examiner, Art Unit 3722 29 July 2026
Read full office action

Prosecution Timeline

Show 5 earlier events
Jul 25, 2025
Response Filed
Oct 29, 2025
Final Rejection mailed — §112
Jan 13, 2026
Applicant Interview (Telephonic)
Jan 15, 2026
Examiner Interview Summary
Feb 18, 2026
Final Rejection mailed — §112
Apr 27, 2026
Request for Continued Examination
Apr 30, 2026
Response after Non-Final Action
Jul 31, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12734587
ATTACHMENT APPARATUS FOR LASER ENGRAVING
1y 8m to grant Granted Sep 15, 2026
Patent 12722207
OSCILLATING TOOL
3y 10m to grant Granted Sep 01, 2026
Patent 12722212
DRILL AND METHOD FOR MANUFACTURING MACHINED PRODUCT
3y 9m to grant Granted Sep 01, 2026
Patent 12722208
CONNECTOR SYSTEM FOR OPERATING A TRAILER JACK AND A HOPPER DOOR ACTUATOR WITH A DRILL
3y 6m to grant Granted Sep 01, 2026
Patent 12715051
DRILLING DEVICE
3y 6m to grant Granted Aug 25, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

4-5
Expected OA Rounds
79%
Grant Probability
93%
With Interview (+14.5%)
2y 9m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 1112 resolved cases by this examiner. Grant probability derived from career allowance rate.

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