Prosecution Insights
Last updated: October 27, 2026
Application No. 19/251,663

INDICATING A BEAM FAILURE DETECTION REFERENCE SIGNAL

Non-Final OA §DP
Filed
Jun 26, 2025
Priority
May 15, 2020 — provisional 63/025,868 +2 more
Examiner
MORLAN, ROBERT M
Art Unit
2469
Tech Center
2400 — Computer Networks
Assignee
Lenovo (United States) Inc.
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
1y 8m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
371 granted / 499 resolved
+16.3% vs TC avg
Strong +16% interview lift
Without
With
+15.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
21 currently pending
Career history
527
Total Applications
across all art units

Statute-Specific Performance

§101
6.9%
-33.1% vs TC avg
§103
56.9%
+16.9% vs TC avg
§102
18.9%
-21.1% vs TC avg
§112
11.1%
-28.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 499 resolved cases

Office Action

§DP
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 . Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claim 1-20 rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,375,155. Although the claims at issue are not identical, they are not patentably distinct from each other because they broaden the claims of the parent case. Regarding Claim 1, Instant Application – 19/251,663 Claim 1 – 12,375,155 1. A method performed by a user equipment (UE), the method comprising: 1. A method comprising: determining, at a user equipment, a first beam failure detection reference signal set and a second beam failure detection reference signal set for a serving cell; determining, at a first layer in the UE, a radio link quality of reference signal resource configurations in each of a first reference signal set and a second reference signal set; determining, at a physical layer in the user equipment, a radio link quality of reference signal resource configurations in each of the first beam failure detection reference signal set and the second beam failure detection reference signal set; and providing, to a second layer in the UE, an indication of a third reference signal set selected from the first reference signal set and the second reference signal set in response to the radio link quality for reference signal resource configurations in the third reference signal set being less than a threshold. indicating, to a layer higher than the physical layer of the user equipment, an indication of a third beam failure detection reference signal set selected from a group comprising the first beam failure detection reference signal set and the second beam failure detection reference signal set in response to the radio link quality for all corresponding reference signal resource configurations in the third beam failure detection reference signal set being less than a threshold. Regarding Claims 1, 19 and 20, Although the conflicting claims are not identical, they are not patentably distinct from each other because Applicant’s Claim 1 merely broadens the scope of the new independent claims by eliminating limitations as shown above the from Claim 1 of the parent case. It has been held that the omission of an element and its function is an obvious expedient if the remaining elements perform the same function as before. In re karlson, 136 USPQ 184 (CCPA). Also, note Ex Parte Raine 168 USPQ 376 (bd. App 1969); omission of a reference whose function is not needed would be obvious to one skilled in the art. Regarding Claim 2, the claim corresponds to Claim 2 of the parent case. Regarding Claim 3, the claim corresponds to Claim 3 of the parent case. Regarding Claim 4, the claim corresponds to Claim 4 of the parent case. Regarding Claim 5, the claim corresponds to Claim 5 of the parent case. Regarding Claim 6, the claim corresponds to Claim 6 of the parent case. Regarding Claim 7, the claim corresponds to Claim 7 of the parent case. Regarding Claim 8, the claim corresponds to Claim 8 of the parent case. Regarding Claim 9, the claim corresponds to Claim 9 of the parent case. Regarding Claim 10, the claim corresponds to Claim 10 of the parent case. Regarding Claim 11, the claim corresponds to Claim 11 of the parent case. Regarding Claim 12, the claim corresponds to Claim 12 of the parent case. Regarding Claim 13, the claim corresponds to Claim 13 of the parent case. Regarding Claim 14, the claim corresponds to Claim 14 of the parent case. Regarding Claim 15, the claim corresponds to Claim 15 of the parent case. Regarding Claim 16, the claim corresponds to Claim 16 of the parent case. Regarding Claim 17, the claim corresponds to Claim 18 of the parent case. Regarding Claim 18, the claim corresponds to Claim 19 of the parent case. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ROBERT M MORLAN whose telephone number is (571)270-5674. The examiner can normally be reached Monday - Friday, 10 AM - 4PM. 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, Hadi Armouche can be reached at 571-270-3618. 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. /ROBERT M MORLAN/Primary Examiner, Art Unit 2409 ROBERT M. MORLAN Primary Examiner Art Unit 2409
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Prosecution Timeline

Jun 26, 2025
Application Filed
Sep 30, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

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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
74%
Grant Probability
90%
With Interview (+15.6%)
3y 0m (~1y 8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 499 resolved cases by this examiner. Grant probability derived from career allowance rate.

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