Prosecution Insights
Last updated: October 02, 2026

Examiner: KASRAIAN, ALLAHYAR

Tech Center 4100 • Art Units: 2617 2642 4100

This examiner grants 74% of resolved cases

Analysis

Examiner ALLAHYAR KASRAIAN is part of Tech Center 4100 and Art Unit 2617. The examiner has 644 resolved cases, providing a robust data set for analyzing prosecution trends. This 644 case history indicates a significant level of experience and a well-established pattern of dispositions within the art unit.

The allowance rate is 73.9 percent. This 73.9 percent rate reflects a strong tendency toward granting patents for applications that reach a final resolution. The interview lift is 20.8 percent, which is a substantial increase that highlights the effectiveness of interviews compared to the 73.9 percent baseline. Practitioners should note that the 20.8 percent lift makes interviewing a highly recommended strategy for applications in Art Unit 2617.

The median days to allowance is 1174. This 1174 day period is the median time required for successful applications to reach issuance. The 73.9 percent allowance rate and the 1174 day median suggest a successful prosecution path in Tech Center 4100. The 20.8 percent interview lift provides a clear mechanism for further optimizing the likelihood of a grant.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

74.0%
Allow Rate
+14.0% vs TC avg
665
Total Applications
+20.8%
Interview Lift
1173
Avg Prosecution Days
Based on 645 resolved cases, 2023–2026

Rejection Statute Breakdown

4.7%
§101 Eligibility
17.6%
§102 Novelty
48.0%
§103 Obviousness
20.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18825747 METHOD AND DEVICE FOR SUPPORTING HANDOVER Non-Final OA Samsung Electronics Co., Ltd.
18554313 METHOD AND APPARATUS FOR SUPPORTING SOR-CMCI CONFIGURATION DURING CELL CHANGE IN A WIRELESS COMMUNICATION SYSTEM Final Rejection Samsung Electronics Co., Ltd
18845575 METHOD OF COMMUNICATION APPARATUS, METHOD OF USER EQUIPMENT (UE), COMMUNICATION APPARATUS AND UE Non-Final OA NEC Corporation
18657972 DISTRIBUTED UNIT, CENTRAL UNIT, AND METHOD FOR ADDITION OF ACTIVATED OR DORMANT SECONDARY CELL Non-Final OA NEC Corporation
18393788 REFERENCE SIGNAL SENDING METHOD AND APPARATUS AND REFERENCE SIGNAL CONFIGURATION METHOD AND APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18271164 MANAGING UE CONNECTIONS AFTER NETWORK TOPOLOGY CHANGE Non-Final OA GOOGLE LLC
18571675 SIDELINK POSITIONING REFERENCE SIGNAL SEQUENCES Non-Final OA QUALCOMM Incorporated
18394289 WIRELESS COMMUNICATION SCENARIO, DEVICES FOR OPERATING THEREIN, BEACON DEVICE AND METHODS FOR OPERATING THE SAME Final Rejection Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
18925725 FREQUENCY OFFSET IN NON-TERRESTRIAL NETWORKS Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18290216 First Network Node, Second Network Node, First Wireless Device, and Methods Performed Thereby for Handling Wireless Devices Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18281635 METHOD AND APPARATUS FOR SERVICE CONTINUITY Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18278776 RADIO COMMUNICATION SYSTEM, BASE STATION APPARATUS, NW CONTROL APPARATUS AND CONNECTION CONTROL METHOD Final Rejection NTT, Inc.
19227244 MONITORING FOR CONTROL INFORMATION IN A POSITIONING MEASUREMENT GAP Non-Final OA Nokia Technologies Oy
18836123 MONITORING FOR CONTROL INFORMATION IN A POSITIONING MEASUREMENT GAP Non-Final OA Nokia Technologies Oy
18971444 METHOD FOR PAIRING A MOBILE DEVICE WITH A WIRELESS NETWORK Non-Final OA Comcast Cable Communications, LLC
18983315 METHODS FOR POWER SAVING SIGNAL TRANSMISSION, BASE STATION, AND TERMINAL Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
17893181 METHOD OF CONDITIONAL RECONFIGURATION AND USER EQUIPMENT USING THE SAME Non-Final OA Industrial Technology Research Institute

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