Prosecution Insights
Last updated: April 19, 2026
Application No. 18/476,325

SINGLE-WIRE MULTI-DEVICE CASCADE ADDRESSING SYSTEM

Non-Final OA §112
Filed
Sep 28, 2023
Examiner
TALIOUA, ABDELBASST
Art Unit
2445
Tech Center
2400 — Computer Networks
Assignee
Anpec Electronics Corporation
OA Round
4 (Non-Final)
58%
Grant Probability
Moderate
4-5
OA Rounds
3y 5m
To Grant
94%
With Interview

Examiner Intelligence

Grants 58% of resolved cases
58%
Career Allow Rate
62 granted / 106 resolved
+0.5% vs TC avg
Strong +35% interview lift
Without
With
+35.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
42 currently pending
Career history
148
Total Applications
across all art units

Statute-Specific Performance

§101
2.5%
-37.5% vs TC avg
§103
70.9%
+30.9% vs TC avg
§102
11.1%
-28.9% vs TC avg
§112
12.8%
-27.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 106 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 . This office action is responsive to a response filed on November 11th, 2025. Claims 1-5, 7, and 18-20 are pending. Claims 1-5, 7, and 18-20 are rejected under 35 U.S.C. 112(b). Response to Amendment This communication is in response to amendments filed on November 11th, 2025. Claims 1 and 18 have been amended. Claims 6 and 8-17 have been canceled. Response to Arguments Applicant’s arguments filed on November 11th, 2025 that the prior art of record fails to disclose the subject matter of the independent claims, as amended, are persuasive. Allowable Subject Matter Claims 1-5, 7, and 18-20 would be allowable if they overcome claim objections and 35 U.S.C. 112(b) rejection set forth in this office action. In interpreting the currently amended claims, in light of the specification, the Examiner finds the claimed invention to be patentably distinct from the prior art of record. Claim Objections Claims 5 is objected to because of the following informality: “... outputs the addressing command packet that is counted up by itself to an input terminal of the controller ...” should read “... outputs the addressing command packet that is counted up by itself to [[ the input terminal of the controller ...” Appropriate correction is required. 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 pre-AIA 35 U.S.C. 112, 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 1-5, 7, and 18-20 are rejected under 35 U.S.C. 112(b) or pre-AIA 35 U.S.C. 112, 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 pre-AIA the applicant regards as the invention. Claim 1 recites the limitation “the unique identification code” in "each of the plurality of light-emitting devices except for the first device sets the individual device identification address that is represented by the two bit values among the N bit values included in the addressing command packet from the previous one of the plurality of light-emitting devices as the unique identification code thereof." The phrase “unique identification code,” for each of the plurality of light-emitting devices except for the first device, has never been introduced in the instant claim. There is insufficient antecedent basis for this limitation in the claim. Claims 2-5, 7, and 18-20 are rejected under 35 U.S.C. 112(b), as they depend on claim 1. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ABDELBASST TALIOUA whose telephone number is (571)272-4061. The examiner can normally be reached on Monday-Thursday 7:30 am - 5:30 pm. 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, Oscar Louie can be reached on 571-270-1684. 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 https://ppair-my.uspto.gov/pair/PrivatePair. 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. /Abdelbasst Talioua/Examiner, Art Unit 2445
Read full office action

Prosecution Timeline

Sep 28, 2023
Application Filed
Oct 16, 2024
Non-Final Rejection — §112
Jan 07, 2025
Response Filed
Apr 10, 2025
Final Rejection — §112
Jun 26, 2025
Request for Continued Examination
Jul 03, 2025
Response after Non-Final Action
Aug 19, 2025
Non-Final Rejection — §112
Nov 11, 2025
Response Filed
Feb 23, 2026
Non-Final Rejection — §112 (current)

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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
58%
Grant Probability
94%
With Interview (+35.2%)
3y 5m
Median Time to Grant
High
PTA Risk
Based on 106 resolved cases by this examiner. Grant probability derived from career allow rate.

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