Prosecution Insights
Last updated: October 25, 2026
Application No. 18/923,936

METHOD FOR CONTROLLING TRANSMISSION POWER OF DIGITAL INFRARED CONFERENCE UNIT, COMMUNICATION APPARATUS, AND MEDIUM

Non-Final OA §112
Filed
Oct 23, 2024
Priority
Nov 13, 2023 — continuation of PCTCN2023131276
Examiner
LAMBERT, DAVID W
Art Unit
2634
Tech Center
2600 — Communications
Assignee
Shenzhen Taiden Industrial Co. Ltd.
OA Round
1 (Non-Final)
77%
Grant Probability
Favorable
1-2
OA Rounds
1m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allowance Rate
397 granted / 517 resolved
+14.8% vs TC avg
Moderate +13% lift
Without
With
+12.6%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
7 currently pending
Career history
523
Total Applications
across all art units

Statute-Specific Performance

§101
2.2%
-37.8% vs TC avg
§103
48.6%
+8.6% vs TC avg
§102
13.2%
-26.8% vs TC avg
§112
31.6%
-8.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 517 resolved cases

Office Action

§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 . Information Disclosure Statement The information disclosure statement (IDS) was submitted on 08/27/2026. The submission is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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 2-3 and 10-11 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. Regarding Claims 2-3, claims 2-3 fail to define the variable “t”. As such, the scope encompassed by claims 2-3 is unclear. Regarding Claims 10-11, claims 10-11 fail to define the variable “t”. As such, the scope encompassed by claims 10-11 is unclear. Allowable Subject Matter Claims 1, 4-9, and 12-13 allowed. Claims 2-3 and 10-11 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 Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID W LAMBERT whose telephone number is (571)272-7692. The examiner can normally be reached Monday to Friday, 10-6. 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, Kenneth Vanderpuye can be reached at (571)272-3078. 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. /DAVID W LAMBERT/Examiner, Art Unit 2634
Read full office action

Prosecution Timeline

Oct 23, 2024
Application Filed
Aug 27, 2026
Request for Continued Examination
Aug 29, 2026
Response after Non-Final Action
Sep 11, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12756461
MONITORING CONTROL DEVICE, OPTICAL TRANSMISSION PATH MONITORING DEVICE, AND MONITORING CONTROL METHOD
2y 9m to grant Granted Oct 06, 2026
Patent 12756479
OPTICAL RECEIVING APPARATUS
2y 2m to grant Granted Oct 06, 2026
Patent 12756463
OPTICAL WIRELESS TRANSMISSION SYSTEM, TRANSMISSION DEVICE, AND OPTICAL WIRELESS TRANSMISSION METHOD
2y 2m to grant Granted Oct 06, 2026
Patent 12745378
OPTICAL TRANSCEIVER MODULE WITH EMI SHIELDING
2y 2m to grant Granted Sep 22, 2026
Patent 12739048
INITIATING A COMMUNICATION OR CONNECTIVITY SERVICE BETWEEN A FIRST LOCATION AND A SECOND LOCATION BASED ON OPTICAL DATA TRANSMISSION OF A USER-DEFINED OPTICAL SIGNAL
2y 4m to grant Granted Sep 15, 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
77%
Grant Probability
89%
With Interview (+12.6%)
2y 1m (~1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 517 resolved cases by this examiner. Grant probability derived from career allowance rate.

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