Prosecution Insights
Last updated: August 18, 2026

Examiner: HUANG, DAVID S

Tech Center 2800 • Art Units: 2611 2631 2852

This examiner grants 87% of resolved cases

Performance Statistics

86.8%
Allow Rate
+18.8% vs TC avg
722
Total Applications
+15.3%
Interview Lift
894
Avg Prosecution Days
Based on 706 resolved cases, 2023–2026

Rejection Statute Breakdown

6.2%
§101 Eligibility
18.8%
§102 Novelty
39.2%
§103 Obviousness
22.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19047195 METHOD AND APPARATUS IN A WIRELESS COMMUNICATION SYSTEM Non-Final OA Samsung Electronics Co., Ltd.
18433044 Method and Apparatus for Determining Beam Application Time, Terminal, and Network-Side Device Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18516515 AFFINE FREQUENCY DIVISION MULTIPLEXING WAVEFORMS FOR DOUBLY DISPERSIVE CHANNELS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
19196519 MULTI-TRANSMISSION ARTIFICIAL NOISE (AN) CANCELLATION Non-Final OA QUALCOMM Incorporated
19103354 CYCLIC PREFIX ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMPATIBLE DIGITAL CHIRP Non-Final OA QUALCOMM Incorporated
18767971 ULTRA-HIGH RELIABILITY (UHR) SIGNALING DESIGN Final Rejection QUALCOMM Incorporated
18073395 BYTE BOUNDARY SHIFT IN PROBABILISTIC CONSTELLATION SHAPING Final Rejection Intel Corporation
18936570 OPEN SYSTEMS ARCHITECTURE TACTICAL RADIO INTERFERENCE IMPROVEMENT Non-Final OA Rockwell Collins, Inc.
19118201 Synchronization Detection System, Synchronization Detection Device and Synchronization Detection Method in Oscillator System Non-Final OA NTT, Inc.
18783793 Transceiver With Auxiliary Receiver Calibration Apparatus and Methodology Final Rejection Texas Instruments Incorporated
18291236 METHOD FOR OPTIMAL AND SCALABLE QUADRATURE SPACE-TIME MODULATION Non-Final OA Continental Automotive Technologies GmbH
18291239 METHOD FOR OPTIMAL AND SCALABLE QUADRATURE SPACE-TIME MODULATION Non-Final OA Continental Automotive Technologies GmbH
18513003 ISOLATOR WITH LOW POWER STATE Non-Final OA Analog Devices, Inc.
19072498 OVER THE AIR ADJACENT CHANNEL LEAKAGE RATIO (ACLR) MEASUREMENT Non-Final OA VIAVI SOLUTIONS INC.
18650666 METHOD OF SETTING AN EQUALIZER AND SYSTEM FOR DETERMINING A SETTING OF AN EQUALIZER Non-Final OA Rohde & Schwarz GmbH & Co. KG

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