Prosecution Insights
Last updated: April 18, 2026
Application No. 18/259,517

Prioritized Data Transmission

Final Rejection §112
Filed
Jun 27, 2023
Examiner
LY, ANH VU H
Art Unit
2472
Tech Center
2400 — Computer Networks
Assignee
Apple Inc.
OA Round
3 (Final)
89%
Grant Probability
Favorable
4-5
OA Rounds
2y 8m
To Grant
88%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allow Rate
933 granted / 1047 resolved
+31.1% vs TC avg
Minimal -1% lift
Without
With
+-0.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
29 currently pending
Career history
1076
Total Applications
across all art units

Statute-Specific Performance

§101
5.2%
-34.8% vs TC avg
§103
35.1%
-4.9% vs TC avg
§102
31.7%
-8.3% vs TC avg
§112
14.4%
-25.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1047 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 . 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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 March 17, 2026 has been entered. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1-20 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Regarding claim 1, the limitations “processing, based on signaling received from a network device, an uplink (UL) retransmission grant for a logical channel associated with a data radio bearer (DRB)” and “wherein the first priority rule includes using packet data convergence protocol (PDCP) duplication for the DRB in response to receiving the UL retransmission grant for the logical channel associated with the DRB” were not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. It is new matter. Claims 2-19 are automatically rejected to for the reason as set forth in rejected independent claim 1. Response to Arguments Applicant’s arguments with respect to claims 1-20 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Applicant states in page 6 that support for the amendment of claim 1 can be found in at least 50th, 8th, and 111th paragraphs of the originally filed specification. However, such paragraphs do not support subject matter having the first priority rule includes using packet data convergence protocol (PDCP) duplication for the DRB in response to receiving the UL retransmission grant for the logical channel associated with the DRB and/or processing, based on signaling received from a network device, an uplink (UL) retransmission grant for a logical channel associated with a data radio bearer (DRB). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ANH VU H LY whose telephone number is (571)272-3175. The examiner can normally be reached M-F 8am-5pm. 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, Nick Jensen can be reached at 571-270-5443. 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. ANH VU H. LY Primary Examiner Art Unit 2472 /ANH VU H LY/Primary Examiner, Art Unit 2472
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Prosecution Timeline

Jun 27, 2023
Application Filed
Aug 28, 2025
Non-Final Rejection — §112
Dec 03, 2025
Response Filed
Dec 15, 2025
Final Rejection — §112
Mar 17, 2026
Request for Continued Examination
Apr 01, 2026
Response after Non-Final Action
Apr 08, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12604292
RELAY COMMUNICATION METHOD AND APPARATUS
2y 5m to grant Granted Apr 14, 2026
Patent 12598032
ELECTRONIC DEVICE FOR TRANSMITTING VOICE DATA, AND OPERATION METHOD THEREOF
2y 5m to grant Granted Apr 07, 2026
Patent 12598498
Measuring a Reference Signal with Associated Synchronization Signal
2y 5m to grant Granted Apr 07, 2026
Patent 12588048
COLLISION HANDLING FOR MULTIPLE TRANSMIT RECEIVE POINTS
2y 5m to grant Granted Mar 24, 2026
Patent 12581537
CHANNEL OCCUPANCY TIME DETERMINATION METHOD, FIRST COMMUNICATION NODE AND STORAGE MEDIUM
2y 5m to grant Granted Mar 17, 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
89%
Grant Probability
88%
With Interview (-0.8%)
2y 8m
Median Time to Grant
High
PTA Risk
Based on 1047 resolved cases by this examiner. Grant probability derived from career allow rate.

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