Prosecution Insights
Last updated: May 29, 2026

Examiner: AYUB, HINA F

Tech Center 2800 • Art Units: 2800 2877 2884 2896 2899

This examiner grants 85% of resolved cases

Performance Statistics

84.9%
Allow Rate
+16.9% vs TC avg
717
Total Applications
+17.3%
Interview Lift
828
Avg Prosecution Days
Based on 696 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
2.2%
§102 Novelty
88.6%
§103 Obviousness
5.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18836511 OPTICAL FIBER BENDING LOSS MEASURING METHOD Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18793652 SOLID-STATE SPECTROMETER Non-Final OA Masimo Corporation
18353203 INSPECTION APPARATUS AND INSPECTION SYSTEM Non-Final OA FUJIFILM Business Innovation Corp.
18834356 SYSTEM AND METHOD FOR CONFOCAL-CHROMATIC LINE DISTANCE MEASUREMENT Final Rejection MICRO-EPSILLON OPTRONIC GMBH
18735970 Optical Analysis Device For Remote Analysis Of Fluid-Based Tests Non-Final OA United States Government As Represented By The Department of Veterans Affairs
18728358 SYSTEMS AND METHODS FOR SPECTROSCOPIC MEASUREMENTS OF INHOMOGENEOUS MIXTURES Non-Final OA Tornado Spectral Systems Inc.
18715204 MATERIAL IDENTIFICATION APPARATUS AND METHOD Non-Final OA Tomra Sorting GmbH
18651203 Three-Dimensional Dynamic Interferometric Surface Probe Non-Final OA D4D Technologies, LLC
18627909 MULTIPATH ANALYZER FOR MEASURING OPTICAL PROPERTIES OF A SAMPLE FLUID TO OBTAIN AT LEAST ONE PROPERTY Non-Final OA 14911199 Canada Inc.
18531237 EXAMINING METHOD FOR A COATING LAYER ON A WAFER Final Rejection INGENTEC CORPORATION
18240257 MATERIAL IMAGING SYSTEM AND METHOD Final Rejection MOTION METRICS INTERNATIONAL CORP.
18382047 OPTICAL ANALYSIS DEVICE FOR DETERMINING A CHARACTERISTIC OF A MEDIUM, HOUSING, AND SYSTEM Non-Final OA iSud Solutions GmbH
18088812 LIDAR AND RANGING METHOD USING SAME Final Rejection SiFotonics Technologies (Beijing) Co., Ltd.

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