Prosecution Insights
Last updated: August 17, 2026
Application No. 18/921,771

Method for Controlling Substrate Processing System and Substrate Processing System

Non-Final OA §112
Filed
Oct 21, 2024
Priority
Oct 31, 2023 — JP 2023-186352
Examiner
NGUYEN, BAO LONG T
Art Unit
Tech Center
Assignee
Tokyo Electron Limited
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
1y 0m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
463 granted / 559 resolved
+22.8% vs TC avg
Moderate +7% lift
Without
With
+7.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
21 currently pending
Career history
573
Total Applications
across all art units

Statute-Specific Performance

§101
4.5%
-35.5% vs TC avg
§103
40.4%
+0.4% vs TC avg
§102
18.5%
-21.5% vs TC avg
§112
30.4%
-9.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 559 resolved cases

Office Action

§112
DETAILED ACTION This is a non-final office action on the merits. Claims 1-10 are pending and addressed below. 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 The information disclosure statement (IDS) submitted on 10/21/2024 is being considered by the examiner. Non-English documents have been considered in as much as the drawings and translated portions provided therein (See MPEP 609). 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 1-10 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 recites the limitation "the detected value" in line 8. It is not clear if this is referring to the previously introduced “detecting a distance” or not. In addition, there is insufficient antecedent basis for this limitation in the claim. Claims 2-9 depend on this claim and suffer from the same issues. Claim 10 recites the limitation "the detected value" in line 14. It is not clear if this is referring to the previously introduced “detect a distance” or not. In addition, there is insufficient antecedent basis for this limitation in the claim. All dependent claims of these claims are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, by virtue of their dependency. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. MOCHIZUKI (US 20190172742) discussed vertical teaching with lift pins. Chen (US 20230105844) discussed teaching and registration with verification pin. Any inquiry concerning this communication or earlier communications from the examiner should be directed to BAO LONG T NGUYEN whose telephone number is (571)270-7768. The examiner can normally be reached M-F 8:30-4:30. 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, Khoi Tran can be reached at (571) 272-6919. 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. BAO LONG T. NGUYEN Examiner Art Unit 3656 /BAO LONG T NGUYEN/Primary Examiner, Art Unit 3656
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Prosecution Timeline

Oct 21, 2024
Application Filed
Jul 15, 2026
Non-Final Rejection mailed — §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
83%
Grant Probability
90%
With Interview (+7.4%)
2y 10m (~1y 0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 559 resolved cases by this examiner. Grant probability derived from career allowance rate.

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