Prosecution Insights
Last updated: October 01, 2026
Application No. 18/818,434

RANDOM ACCESS PROCEDURE FOR UNLICENSED CELLS

Non-Final OA §DP
Filed
Aug 28, 2024
Priority
Aug 26, 2015 — nonprovisional of PCTCN2015088173 +4 more
Examiner
PATEL, CHANDRAHAS B
Art Unit
Tech Center
Assignee
Panasonic Holdings Corporation
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allowance Rate
814 granted / 919 resolved
+28.6% vs TC avg
Moderate +7% lift
Without
With
+7.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
20 currently pending
Career history
927
Total Applications
across all art units

Statute-Specific Performance

§101
7.8%
-32.2% vs TC avg
§103
40.5%
+0.5% vs TC avg
§102
41.1%
+1.1% vs TC avg
§112
5.5%
-34.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 919 resolved cases

Office Action

§DP
DETAILED ACTION Specification The lengthy specification has not been checked to the extent necessary to determine the presence of all possible minor errors. Applicant’s cooperation is requested in correcting any errors of which applicant may become aware in the specification. 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. Claims 1 and 5 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1 and 5 of U.S. Patent No. 10,993,268. Although the claims at issue are not identical, they are not patentably distinct from each other because the claims in the patent anticipate the claims in the present application as shown in the table below. Present Application USPN 10,993,268 Claim 1 and 2 Claim 1 Claim 5 and 6 Claim 7 Claims 1-8 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1, 4-7 and 10-12 of U.S. Patent No. 11,696,334. Although the claims at issue are not identical, they are not patentably distinct from each other because the claims in the patent anticipate the claims in the present application as shown in the table below. Present Application USPN 11,696,334 Claim 1 Claim 1 Claim 2 Claim 4 Claim 3 Claim 5 Claim 4 Claim 6 Claim 5 Claim 7 Claim 6 Claim 10 Claim 7 Claim 11 Claim 8 Claim 12 Claims 1 and 5 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1 and 5 of U.S. Patent No. 12,114,367. Although the claims at issue are not identical, they are not patentably distinct from each other because the claims in the patent anticipate the claims in the present application as shown in the table below. Present Application USPN 12,114,367 Claim 1 and 3 Claims 1 and 2 Claim 5 and 7 Claims 7 and 8 Allowable Subject Matter Claims 1-8 are allowed over prior art. The following is a statement of reasons for the indication of allowable subject matter: Regarding claims 1 and 5, Sahlin et al. (USPN 10,201,018) teaches selecting a random-access preamble sequence having a length equal to or longer than a length of a random preamble sequence used in a licensed band [Abstract]. However, Sahlin does not teach transmitting the selected random access preamble sequence to a base station in a frequency bandwidth of an unlicensed band, wherein the frequency bandwidth is equal to or larger than a minimum bandwidth required for the unlicensed band. Above taken with other limitations from the claim and dependent claims is considered novel and non-obvious. Therefore, claims 1-8 are allowable over prior art. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Kim et al. (USPN 9,538,554) teaches checking whether cell coverage of a terminal exceeds fixation standard to determine size of the cell coverage of the terminal. Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHANDRAHAS PATEL whose telephone number is (571)270-1211. The examiner can normally be reached Monday - Thursday 7:30 - 17:30. 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, Ricky Ngo can be reached at 571-272-3139. 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. /Chandrahas B Patel/ Primary Examiner, Art Unit 2464
Read full office action

Prosecution Timeline

Aug 28, 2024
Application Filed
Aug 13, 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
89%
Grant Probability
96%
With Interview (+7.0%)
2y 7m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 919 resolved cases by this examiner. Grant probability derived from career allowance rate.

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