Prosecution Insights
Last updated: October 25, 2026
Application No. 18/995,538

METHOD, DEVICE AND STORAGE MEDIUM FOR CONTROLLING OUTPUT PHASE OF WIDE-BAND SYNCHRONOUS SIGNAL SOURCE

Non-Final OA §101
Filed
Jan 16, 2025
Priority
Nov 06, 2023 — CN 202311460419.0 +1 more
Examiner
VLAHOS, SOPHIA
Art Unit
2633
Tech Center
2600 — Communications
Assignee
Electric Power Research Institute China Southern Power Grid
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
9m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
721 granted / 828 resolved
+25.1% vs TC avg
Moderate +11% lift
Without
With
+10.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
17 currently pending
Career history
850
Total Applications
across all art units

Statute-Specific Performance

§101
4.3%
-35.7% vs TC avg
§103
47.7%
+7.7% vs TC avg
§102
18.1%
-21.9% vs TC avg
§112
24.9%
-15.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 828 resolved cases

Office Action

§101
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 . Information Disclosure Statement The information disclosure statement (IDS) submitted on 0/16/2025 has been considered by the examiner. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 9, 11-15 are rejected under 35 U.S.C. 101 because the claimed invention is directed to non-statutory subject matter. The claims do not fall within at least one of the four categories of patent eligible subject matter because the claimed “computer-readable storage medium” covers both statutory and non-statutory embodiments embracing subject matter that is not eligible for patent protection and therefore is directed to non-statutory subject matter. Under BRI, the claimed “computer-readable storage medium” can be a compact disc (a non-transitory and statutory form of computer-readable storage medium) or a carrier wave which covers a non-statutory embodiment. Dependent claims 11-15 also claim “computer-readable storage medium” and similar to claim 1 above, they are also rejected for being directed to non-statutory subject matter. Allowable Subject Matter Claims 1-7, 10, 16-21 are allowed. The following is a statement of reasons for the indication of allowable subject matter: The prior art of the record (Mochizuki et al. US 2016036614 cited in the 01/16/2025 IDS) does not disclose or suggest alone or in combination, steps S107 and S108 recited by independent claims 1 and 10. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to SOPHIA VLAHOS whose telephone number is (571)272-5507. The examiner can normally be reached M 8:00-4:00, TWRF 8:00-2:00. 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, SAM K AHN can be reached at 571-272-3044. 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. SOPHIA VLAHOS Examiner Art Unit 2633 /SOPHIA VLAHOS/Primary Examiner, Art Unit 2633 08/21/2026
Read full office action

Prosecution Timeline

Jan 16, 2025
Application Filed
Aug 25, 2026
Non-Final Rejection mailed — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 1m to grant Granted Oct 20, 2026
Patent 12750078
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2y 1m to grant Granted Sep 29, 2026
Patent 12750255
TRACKING REFERENCE SIGNALS (TRSS) FOR JOINT COMMUNICATIONS AND SENSING
1y 10m to grant Granted Sep 29, 2026
Patent 12732235
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1y 10m to grant Granted Sep 08, 2026
Patent 12719542
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2y 11m 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

1-2
Expected OA Rounds
87%
Grant Probability
98%
With Interview (+10.8%)
2y 6m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 828 resolved cases by this examiner. Grant probability derived from career allowance rate.

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