Prosecution Insights
Last updated: October 01, 2026

Examiner: ABU ROUMI, MAHRAN Y

Tech Center 2400 • Art Units: 2411 2412 2455

This examiner grants 73% of resolved cases

Analysis

Examiner Mahran Y Abu Roumi has overseen 616 resolved cases in Art Unit 2411, located within Tech Center 2400. The allowance rate of 72.9 percent indicates a favorable environment for patent applicants. The median days to allowance is 1101, establishing a typical timeline for successful prosecution. This 1101-day median pendency is an important planning figure for those managing expectations in this unit.

The interview lift of 32.6 percent is a notable metric, suggesting that direct engagement with the examiner can boost the 72.9 percent allowance rate. For practitioners, this 32.6 percent lift represents an opportunity to resolve issues effectively through oral discussion. With 616 resolved cases, these figures offer a consistent view of the examiner's historical performance. The volume of 616 resolved cases ensures that the data is representative of typical outcomes in Tech Center 2400.

In Tech Center 2400, the combination of a 72.9 percent allowance rate and a 32.6 percent interview lift suggests that interviews are a key component of a successful strategy. The 1101-day median duration to allowance provides a stable benchmark for Art Unit 2411. These insights help practitioners navigate the prosecution process with a focus on both written and verbal advocacy to achieve a favorable result.

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

Performance Statistics

72.9%
Allow Rate
+14.9% vs TC avg
636
Total Applications
+32.6%
Interview Lift
1101
Avg Prosecution Days
Based on 616 resolved cases, 2023–2026

Rejection Statute Breakdown

12.3%
§101 Eligibility
9.0%
§102 Novelty
53.0%
§103 Obviousness
17.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18855617 METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING SL PRS Non-Final OA LG ELECTRONICS INC.
18815342 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM Non-Final OA LG Electronics Inc.
18898061 Wireless Radio Communication Between a Wireless Communication Device and Accessory Device in an XR System Non-Final OA Apple Inc.
18812474 UE PARAMETERS UPDATE (UPU) HEADER PROTECTION Non-Final OA Apple Inc.
18650837 Sub-Transmit Opportunities within Transmit Opportunities Non-Final OA Apple Inc.
18259943 Connection Establishment Method and Electronic Device Non-Final OA Huawei Technologies Co., Ltd.
18802136 COMMUNICATION METHOD AND COMMUNICATION APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18525233 PPDU TRANSMISSION METHOD AND RELATED APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18332405 COMMUNICATION METHOD, APPARATUS, AND SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18847507 METHODS, DEVICES, AND COMPUTER READABLE MEDIUM FOR COMMUNICATION Non-Final OA NEC CORPORATION
18274446 COMMUNICATION SYSTEM, CONTROL DEVICE, AND METHOD FOR CONTROLLING COMMUNICATION SYSTEM Final Rejection NEC Corporation
18890589 INCREMENTAL REDUNDANCY AND PAYLOAD CHANGE FOR FEEDBACK Non-Final OA QUALCOMM Incorporated
18774479 SYNCHRONIZATION SIGNAL BLOCK PUNCTURING FOR CHANNEL BANDWIDTH Non-Final OA Qualcomm Incorporated
18576032 BEAM SWITCH FOR MULTIPLE TRANSMISSION AND RECEPTION POINTS Final Rejection QUALCOMM Incorporated
18604809 Base Station Selection for Time Resiliency Service Final Rejection Ofinno, LLC
18778520 CUSTOMIZABLE EVENT-TRIGGERED COMPUTATION AT EDGE LOCATIONS Non-Final OA Amazon Technologies, Inc.
18935880 DATA TRANSMISSION METHOD AND APPARATUS, COMPUTER-READABLE MEDIUM, AND ELECTRONIC DEVICE Non-Final OA TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
18856935 IAB Node Signaling Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18722013 TRANSMISSION FILTER FOR BEAM FORMING SYSTEMS Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18698168 ENERGY-AWARE ROUTING BASED ON REINFORCEMENT LEARNING Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18575995 NETWORK NODE, USER EQUIPMENT AND METHODS PERFORMED THEREIN Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18020724 Technique for Controlling Network Event Reporting Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18705212 SCHEDULING REQUEST AND RANDOM ACCESS TRIGGERING FOR SDT Non-Final OA NOKIA TECHNOLOGIES OY
18705219 APPARATUSES AND METHODS RELATING TO UPDATING AN INTERNAL CLOCK OF A MOBILE DEVICE Final Rejection Nokia Technologies Oy
18697146 HYBRID AUTOMATIC REPEAT REQUEST (HARQ) RELATED APPROACHES TO MITIGATE THE IMPACT OF INTERFERENCE Non-Final OA INTERDIGITAL PATENT HOLDINGS, INC.
18938759 WIRELESS COMMUNICATION METHOD, TERMINAL DEVICE AND NETWORK DEVICE Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18830846 APPARATUS AND METHOD FOR TRANSMITTING OR RECEIVING PHYSICAL SIDELINK BROADCAST CHANNEL Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18616901 METHOD FOR SLICE RESOURCE RELEASE Final Rejection ZTE Corporation
18083547 APPLICATION PROGRAMMING INTERFACE TO LOAD SYNCHRONIZATION INFORMATION Final Rejection NVIDIA Corporation
18780832 Zero Client Self-Service Terminal (SST) with Middleware Delivered Services Non-Final OA NCR Voyix Corporation

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