Prosecution Insights
Last updated: October 02, 2026

Examiner: HAMADYK, ANNA N

Tech Center 2800 • Art Units: 2845 2881 2896

This examiner grants 89% of resolved cases

Analysis

Anna N. Hamadyk is an examiner in Tech Center 2800, working in Art Unit 2845. The examiner has 68 resolved cases, providing a clear picture of prosecution outcomes. The allowance rate is 89.7 percent, which is very high and suggests a favorable outlook for most applications. This 89.7 percent rate indicates that the examiner is frequently able to find allowable subject matter, making Art Unit 2845 a productive environment for patent seekers.

The median days to allowance is 877, which means that successful cases typically reach a resolution steadily. This 877-day timeline provides a reliable estimate for the duration of the prosecution process. The interview lift percentage is 6.6, showing that interviews provide a modest increase in the likelihood of an allowance. While the 89.7 percent allowance rate is already quite high, the 6.6 percent lift indicates that interviews can still be a useful tool for resolving any remaining issues. For practitioners in Tech Center 2800, the combination of an 89.7 percent allowance rate and an 877-day median pendency suggests a predictable path to grant. Strategizing around these metrics can help ensure that applications move smoothly through the examination process.

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

Performance Statistics

88.6%
Allow Rate
+20.6% vs TC avg
93
Total Applications
+8.1%
Interview Lift
884
Avg Prosecution Days
Based on 70 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
14.9%
§102 Novelty
52.7%
§103 Obviousness
31.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18863145 WIDEBAND ANTENNA ARRANGED ON VEHICLE Non-Final OA LG ELECTRONICS INC.
19185955 ELECTRONIC DEVICE COMPRISING MAGNETIC FORCE COMPONENT Non-Final OA Samsung Electronics Co., Ltd.
18435940 ELECTRONIC DEVICES AND ANTENNAS Non-Final OA Apple Inc.
18954551 ELECTROMAGNETIC WAVE CONTROL ELEMENT AND MANUFACTURING METHOD THEREOF Final Rejection FUJIFILM CORPORATION
19301163 FEED NETWORK AND ANTENNA DEVICE Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
19090612 ANTENNA APPARATUS AND WIRELESS COMMUNICATION DEVICE Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18140346 SPHERICAL ANTENNA ARRANGEMENT WITH Z-DIMENSIONAL PLATED ANTENNA STRUCTURES Non-Final OA Intel Corporation
19227752 Mmid Localization And Orientation Sensing Via Frequency-Divided Beam Multiplexing Non-Final OA The Regents of The University of Michigan
19232035 ANTENNA MODULE AND COMMUNICATION APPARATUS EQUIPPED WITH THE SAME Non-Final OA Murata Manufacturing Co., Ltd.
18279846 DIPOLE RADIATOR, A DUAL-POLARIZED CROSS DIPOLE COMPRISING TWO DIPOLE RADIATORS AND A MOBILE COMMUNICATION ANTENNA COMPRISING A PLURALITY OF DUAL-POLARIZED CROSS DIPOLES Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18648144 WIRELESS CHAMBER INTERIOR SENSOR Final Rejection Applied Materials, Inc.
18523315 WIDEBAND RECONFIGURABLE BIAS ISOLATION FOR INTELLIGENT REFLECTIVE SURFACES WITH RADIO-FREQUENCY CHOKE Non-Final OA Dell Products L.P.
18572505 METASURFACE-BASED DUAL-BAND POLARIZED TWO-BEAM BASE STATION ANTENNA Final Rejection SOUTH CHINA UNIVERSITY OF TECHNOLOGY
18862753 Integration-Friendly Low-Profile Planar Grin Lens Antennas for Millimeter Wave Handheld Devices Final Rejection University of Notre Dame du Lac
18953946 MULTIBAND PATCH ANTENNA AND METHOD FOR MANUFACTURING A MULTIBAND PATCH ANTENNA Non-Final OA u-blox AG
18304169 SYSTEMS AND METHODS FOR RADAR WITH BROADBAND ANTENNAS Non-Final OA GM Cruise Holdings LLC

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