Prosecution Insights
Last updated: October 02, 2026
Application No. 18/825,747

METHOD AND DEVICE FOR SUPPORTING HANDOVER

Non-Final OA §112
Filed
Sep 05, 2024
Priority
May 29, 2020 — CN 202010478645.1 +8 more
Examiner
KASRAIAN, ALLAHYAR
Art Unit
2642
Tech Center
2600 — Communications
Assignee
Samsung Electronics Co., Ltd.
OA Round
2 (Non-Final)
74%
Grant Probability
Favorable
2-3
OA Rounds
1y 1m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
477 granted / 645 resolved
+12.0% vs TC avg
Strong +21% interview lift
Without
With
+20.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
21 currently pending
Career history
665
Total Applications
across all art units

Statute-Specific Performance

§101
4.7%
-35.3% vs TC avg
§103
48.0%
+8.0% vs TC avg
§102
17.6%
-22.4% vs TC avg
§112
20.9%
-19.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 645 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 . Remarks The present Office Action is based upon the Applicant’s amendment filed on July 24, 2026. Claims 1-12 are now pending in the present application. For purpose of compact prosecution of the Applicant and placing the Application in condition of allowance, Examiner called Attorney’s office on September 15, 2026 and left a voice message for Mr. William A. Munck (Registration No. 39,308) and requested to discuss how to amend the claims to overcome 35 USC 112(a) rejections. However, as of Friday, September 18, 2026, no call was received from the Attorney’s office. Information Disclosure Statement The information disclosure statement submitted on 06/17/2026 has been considered by the Examiner and made of record in the application file. Terminal Disclaimer The terminal disclaimer filed on 07/24/2026 disclaiming the terminal portion of any patent granted on this application which would extend beyond the expiration date of US Patent # 11,950,143 has been reviewed and is accepted. The terminal disclaimer has been recorded. 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. Claim(s) 1-12 is/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. Claim 1 recites, “receiving, from the CU-UP of the target base station, a bearer context setup response message, as a response to the bearer context setup request message…” However, the current specification does not support the limitation. Claim 4 recites, “transmitting, to the CU-CP of the target base station, a bearer context setup response message, as a response to the bearer context setup request message…” However, the current specification does not support the limitation. Claim 7 recites, “receive, from the CU-UP of the target base station, a bearer context setup response message as a response to the bearer context setup request message…” However, the current specification does not support the limitation. Claim 10 recites, “transmit, to the CU-CP of the target base station, a bearer context setup response message as a response to the bearer context setup request message…” However, the current specification does not support the limitation. Claim(s) 2-3, 4-5, 8-9, 11-12 is/are also rejected by the virtue of it/their dependency on claims 1, 4, 7 and 10. Applicant is welcomed to point out to the portion(s) of the specification that provides support for the limitation(s). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ALLAHYAR KASRAIA N whose telephone number is (571)270-1772. The examiner can normally be reached Monday - Friday, 8:00 am - 5: 00 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, RAFAEL PEREZ-GUTIERREZ can be reached at (571)272-7915. 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. /ALLAHYAR KASRAIA N/Primary Examiner, Art Unit 2642
Read full office action

Prosecution Timeline

Sep 05, 2024
Application Filed
Apr 24, 2026
Non-Final Rejection mailed — §112
Jul 24, 2026
Response Filed
Sep 23, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12750750
METHOD AND APPARATUS FOR HANDOVER OF WIRELESS BACKHAUL NODE, WHICH MINIMIZES DATA DOWNTIME IN NEXT-GENERATION MOBILE COMMUNICATION SYSTEM
3y 0m to grant Granted Sep 29, 2026
Patent 12745148
DEVICE SWITCHING METHOD TERMINAL AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
3y 9m to grant Granted Sep 22, 2026
Patent 12745142
CAPABILITY DETERMINATION METHOD AND DEVICE, AND CAPABILITY INDICATION METHOD AND DEVICE
3y 0m to grant Granted Sep 22, 2026
Patent 12733048
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2y 8m to grant Granted Sep 08, 2026
Patent 12726316
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2y 1m to grant Granted Sep 01, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

2-3
Expected OA Rounds
74%
Grant Probability
95%
With Interview (+20.8%)
3y 2m (~1y 1m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 645 resolved cases by this examiner. Grant probability derived from career allowance rate.

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