Prosecution Insights
Last updated: April 19, 2026
Application No. 18/624,294

DISTRIBUTED UNIT MONITORING OF USER EQUIPMENT TRANSMITTER POWER DEGRADATION

Non-Final OA §DP
Filed
Apr 02, 2024
Examiner
TRAN, PABLO N
Art Unit
2643
Tech Center
2600 — Communications
Assignee
DELL PRODUCTS, L.P.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
2y 8m
To Grant
86%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allow Rate
548 granted / 656 resolved
+21.5% vs TC avg
Minimal +3% lift
Without
With
+2.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
28 currently pending
Career history
684
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
42.4%
+2.4% vs TC avg
§102
29.6%
-10.4% vs TC avg
§112
13.1%
-26.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 656 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 non-statutory 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 non-statutory 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 non-statutory 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 non-statutory 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 1-20 are provisionally rejected on the ground of non-statutory double patenting as being unpatentable over claims 1-20 of co-pending Application No. 18/432,204. Although the claims at issue are not identical, they are not patentably distinct from each other because claims 1-20 of co-pending Application No. 18/432,204 encompassed all the claim limitations of the instant invention. Regarding claim 1, claims 1 of co-pending Application No. 18/432,204 recited similar claimed subject matters with various wording, wherein disclosing a system, comprising: at least one processor; and at least one memory that stores executable instructions that, when executed by the at least one processor, facilitate performance of operations, comprising: determining an average of differences between uplink path losses between a cellular node and a fixed wireless access device, and downlink path losses between the cellular node and the fixed wireless access device; and in response to the average of the differences between the uplink path losses and the downlink path losses being determined to satisfy a defined difference threshold, determining that the fixed wireless access device is not transmitting according to a specified power level (see claim 1 of co-pending Application No. 18/432,204). Regarding claims 2-8, claims 2-8 co-pending Application No. 18/432,204 recited similar claimed subject matters with various wording. Regarding claim 9, claims 9 of co-pending Application No. 18/432,204 recited similar claimed subject matters with various wording, wherein disclosing a non-transitory machine-readable medium, comprising executable instructions that, when executed by at least one processor, facilitate performance of operations, comprising: determining a mean of differences between uplink path losses between network equipment and fixed wireless access equipment, and downlink path losses between the network equipment and the fixed wireless access equipment; and in response to the mean of the differences between the uplink path losses and the downlink path losses being determined to satisfy a defined difference criterion, determining that the fixed wireless access equipment is not transmitting according to a defined power level (see claim 9 of co-pending Application No. 18/432,204). Regarding claims 10-16, claims 10-16 of co-pending Application No. 18/432,204 recited similar claimed subject matters with various wording. Regarding claim 17, claims 17 of co-pending Application No. 18/432,204 recited similar claimed subject matters with various wording, wherein disclosing a method, comprising: determining, by network equipment comprising at least one processor, a result of applying a statistical function to differences between uplink path losses between cellular network equipment and customer premises equipment, and downlink path losses between the cellular network equipment and the customer premises equipment; and in response to the result of applying the statistical function to the differences between the uplink path losses and the downlink path losses being determined to satisfy a defined difference threshold, determining, by the network equipment, that the customer premises equipment is not transmitting according to a specified power level (see claim 17 of co-pending Application No. 18/432,204). Regarding claims 18-20, claims 18-20 of co-pending Application No. 18/432,204 recited similar claimed subject matters with various wording. This is a provisional non-statutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Allowable Subject Matter Claims 1-20 would be allowable if rewritten or amended to overcome the non-statutory double patenting rejection as set forth in this Office Action. The following is a statement of reasons for the indication of allowable subject matter: Regarding claims 1 and 9, Tsui (US Pat No. 9,781,685) disclose a both uplink spectral efficiency and downlink spectral efficiency are improved through adjustments made to various parameters that would otherwise be treated as static type parameters but fails to teach, disclose or render obvious the applicant's invention as claimed, particularly the feature describing the steps of determining an average or mean of differences between respective uplink path losses between a cellular node and a fixed wireless device, and corresponding downlink path losses between the cellular node and the fixed wireless device; and in response to the result of determining the average or mean of differences between the uplink path losses and the downlink path losses being determined to satisfy a defined difference threshold, determining, by the network equipment, that the customer premises equipment is not transmitting according to a specified power level. Dependent claims 2-8 and 10-16, respectively, are in condition for allowance for the same reasoning. Regarding claim 17, Tsui (US Pat No. 9,781,685) disclose a both uplink spectral efficiency and downlink spectral efficiency are improved through adjustments made to various parameters that would otherwise be treated as static type parameters but fails to teach, disclose or render obvious the applicant's invention as claimed, particularly the feature describing the steps of determining a statistical function of differences between respective uplink path losses between a cellular network and a customer premises equipment, and corresponding downlink path losses between the cellular network and the customer premises equipment; determining an average or mean of differences; and in response to the result of applying the statistical function to the differences between the uplink path losses and the downlink path losses being determined to satisfy a defined difference threshold, determining, by the network equipment, that the customer premises equipment is not transmitting according to a specified power level. Dependent claims 18-20 are in condition for allowance for the same reasoning. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Pablo Tran whose telephone number is (571)272-7898. The examiner normal hours are 9:30 -5:00 (Monday-Friday). If attempts to reach the examiner by telephone are unsuccessful, the examiner's supervisor, Jinsong Hu, can be reached at (571)272-3965. 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 httpr//pair-directauspto.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. March 6, 2026 /PABLO N TRAN/Primary Examiner, Art Unit 2643
Read full office action

Prosecution Timeline

Apr 02, 2024
Application Filed
Mar 06, 2026
Non-Final Rejection — §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
84%
Grant Probability
86%
With Interview (+2.8%)
2y 8m
Median Time to Grant
Low
PTA Risk
Based on 656 resolved cases by this examiner. Grant probability derived from career allow rate.

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