Prosecution Insights
Last updated: April 19, 2026
Application No. 18/424,511

PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION

Final Rejection §DP
Filed
Jan 26, 2024
Examiner
CHOI, EUNSOOK
Art Unit
2467
Tech Center
2400 — Computer Networks
Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
OA Round
2 (Final)
90%
Grant Probability
Favorable
3-4
OA Rounds
2y 9m
To Grant
98%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allow Rate
767 granted / 853 resolved
+31.9% vs TC avg
Moderate +8% lift
Without
With
+7.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
20 currently pending
Career history
873
Total Applications
across all art units

Statute-Specific Performance

§101
5.1%
-34.9% vs TC avg
§103
43.4%
+3.4% vs TC avg
§102
23.8%
-16.2% vs TC avg
§112
12.1%
-27.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 853 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 . Response to Arguments Applicant's arguments filed on 11/26/2025 have been fully considered and some arguments are persuasive. The statutory double patenting rejection and 35 U.S.C. § 102 rejection have been withdrawn. Applicants argue that withdrawal of this rejection (Rejection Under 35 U.S.C. § 101) is respectfully requested in view of the amendments to independent claims 1, 7, and 13 distinguishing them from the claims of prior U.S. Patent No. 11,064,515. As applicants argue the newly amended claims overcome the statutory double patenting rejection, however, claims 1-12 are now rejected under nonstatutory double patenting rejection over U.S. Patent No. 11064515. For nonstatutory obviousness-type double patenting rejection, Applicants argue nowhere does claim 1 of U.S. Patent No. 11,917,632 disclose receive a downlink control channel that comprises information that schedule a down link shared channel transmission…. Adding limitation “comprises information that” to claim 13 does not make the claim overcome the nonstatutory double patenting rejection. As addressed in BACKGROUND, Determination of PUCCH Resources, see col. 2 line 53 of U.S. Patent No. 11,917,632, “the received control channel message (PDCCH) scheduling the PDSCH”, where the underlined “message” is “information”. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine with a well known method in order to yield to an known result. 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 obviousness-type 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); and 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 a nonstatutory double patenting ground provided the reference application or patent either is shown to be commonly owned with this application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO internet Web site contains terminal disclaimer forms which may be used. Please visit http://www.uspto.gov/forms/. The filing date of the application will determine what form 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 http://www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-12 and 20 are rejected on the ground of nonstatutory obviousness-type double patenting as being unpatentable over claims 1-12 of U.S. Patent No. 11064515. Although the conflicting claims are not identical, they are not patentably distinct from each other because claim 1, for example as shown in the table below, of the instant application merely broadens claim 1 of US Patent 11064515. Instant Application U.S. Patent No. 11064515 1. (Currently Amended) A method performed by a wireless device, the method comprising: receiving a first downlink control channel message that schedules a first downlink shared channel transmission; receiving a second downlink control channel message that schedules a second downlink shared channel transmission; determining an uplink control channel resource to use for transmitting uplink control information to a network node on an uplink control channel, wherein: the uplink control information comprises Hybrid Automatic Repeat Request, HARQ, feedback for both the first downlink shared channel transmission and the second downlink shared channel transmission; and wherein the determining the uplink control channel resource for transmitting the uplink control information (a) signaling received from the network node and (b) resource determination performed by the wireless device based on a latest received one of the first downlink control channel message and the second downlink control channel message; and transmitting the uplink control information using the determined uplink control channel resource. 1. A method performed by a wireless device, the method comprising: receiving a first downlink control channel message that schedules a first downlink shared channel transmission; receiving a second downlink control channel message that schedules a second downlink shared channel transmission; determining an uplink control channel resource to use for transmitting uplink control information to a network node on an uplink control channel, wherein: the uplink control information comprises Hybrid Automatic Repeat Request, HARQ, feedback for both the first downlink shared channel transmission and the second downlink shared channel transmission; and wherein determining the uplink control channel resource for transmitting the uplink control information comprises determining the uplink control channel resource based on: (a) signaling received from the network node and (b) resource determination performed by the wireless device based on a latest received one of the first downlink control channel message and the second downlink control channel message; and transmitting the uplink control information using the determined uplink control channel resource. Claims 13-19 are rejected on the ground of nonstatutory obviousness-type double patenting as being unpatentable over claims 1-7 of U.S. Patent No. 11917632. Although the conflicting claims are not identical, they are not patentably distinct from each other because claim 13 of the instant application merely change to “a wireless device” from “a method” of claim 1 of US Patent 11917632 and added limitation “comprises information that”. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to have a wireless device in order to utilize the method. As addressed in BACKGROUND, Determination of PUCCH Resources, see col. 2 line 53 of U.S. Patent No. 11,917,632, “the received control channel message (PDCCH) scheduling the PDSCH”, where the underlined “message” is “information”. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine with a well known method in order to yield to an known result. Instant Application US Patent 11917632 13. A wireless device comprising: an interface; and processing circuitry configured to cause the wireless device to: receive a downlink control channel that comprises information that schedules a downlink shared channel transmission to the wireless device; determine an uplink control channel resource to use for transmitting uplink control information to a network node, wherein the uplink control information comprises Hybrid Automatic Repeat Request, HARQ, feedback for the downlink shared channel transmission and determining the uplink control channel resource comprises selecting the uplink control channel resource from uplink control channel resources in two or more uplink control channel resource sets based on: a payload size of the uplink control information; a starting control channel element index of a downlink control channel candidate on which the downlink control channel was received; and dynamic signaling received from the network node; and transmit the uplink control information using the determined uplink control channel resource. 1. A method performed by a wireless device, comprising: receiving a downlink control channel that schedules a downlink shared channel transmission to the wireless device; determining an uplink control channel resource to use for transmitting uplink control information to a network node, wherein the uplink control information comprises Hybrid Automatic Repeat Request, HARQ, feedback for the downlink shared channel transmission and determining the uplink control channel resource comprises selecting the uplink control channel resource from uplink control channel resources in two or more uplink control channel resource sets based on: a payload size of the uplink control information; a starting control channel element index of a downlink control channel candidate on which the downlink control channel was received; and dynamic signaling received from the network node; and transmitting the uplink control information using the determined uplink control channel resource. Conclusion THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any extension fee pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to EUNSOOK CHOI whose telephone number is (571)270-1822. The examiner can normally be reached on 8am-4:30pm. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Hassan Phillips can be reached on 5712723940. 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 http://pair-direct.uspto.gov. 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. /EUNSOOK CHOI/Primary Examiner, Art Unit 2467
Read full office action

Prosecution Timeline

Jan 26, 2024
Application Filed
Aug 27, 2025
Non-Final Rejection — §DP
Nov 26, 2025
Response Filed
Jan 22, 2026
Final Rejection — §DP (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

3-4
Expected OA Rounds
90%
Grant Probability
98%
With Interview (+7.7%)
2y 9m
Median Time to Grant
Moderate
PTA Risk
Based on 853 resolved cases by this examiner. Grant probability derived from career allow rate.

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