Prosecution Insights
Last updated: April 19, 2026

Examiner: HO, WAI-GA DAVID

Tech Center 2800 • Art Units: 2872

This examiner grants 25% of resolved cases

Performance Statistics

25.0%
Allow Rate
-43.0% vs TC avg
56
Total Applications
+100.0%
Interview Lift
1365
Avg Prosecution Days
Based on 4 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
18.4%
§102 Novelty
51.2%
§103 Obviousness
29.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18022375 DRIVING APPARATUS, CAMERA MODULE, AND ELECTRONIC DEVICE Non-Final OA Honor Device Co., Ltd.
18242223 Apparatus for Projecting Images Towards a User Final Rejection Nokia Technologies Oy
18339262 ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME Final Rejection CANON KABUSHIKI KAISHA
17836903 LENS MOUNT AND LENS APPARATUS HAVING THE SAME Non-Final OA CANON KABUSHIKI KAISHA
18560873 CAMERA MODULE AND VEHICLE COMPRISING SAME Non-Final OA LG INNOTEK CO., LTD.
18256741 OPTICAL SYSTEM Final Rejection LG INNOTEK CO., LTD.
18558421 OPTICAL SYSTEMS WITH LIGHT CONTROL FILMS Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18171719 PIEZO-ELECTROPHORETIC FILM INCLUDING PATTERNED PIEZO POLARITIES FOR CREATING IMAGES VIA ELECTROPHORETIC MEDIA Final Rejection E INK CORPORATION
17896980 CONTACT SLEEVE, CAMERA OBJECTIVE WITH CONTACT SLEEVE, USE OF A CONTACT SLEEVE Final Rejection Robert Bosch GmbH
18316203 APPLICATIONS FOR ANAMORPHIC LENSES Final Rejection SoftEye, Inc.
18269230 LENS BARREL AND IMAGING DEVICE Final Rejection NIKON CORPORATION
18141361 VIRTUAL REALITY HEAD-MOUNTED DISPLAY DEVICE WITH BUILT-IN STRABISMUS TREATMENT AND OPERATION METHOD THEREOF Final Rejection FENG CHIA UNIVERSITY
18073114 CAMERA MODULE Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
17694985 LENS ASSEMBLY DEVICE Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18696845 MEASURING APPARATUS AND MEASURING METHOD FOR PREPARING LASER TREATMENT, AND LASER TREATMENT APPARATUS Non-Final OA Carl Zeiss Meditec AG
18701978 ANTIREFLECTIVE COATING AND USES THEREOF Non-Final OA Ramot at Tel-Aviv University Ltd.
18328941 HEAD-UP DISPLAY DEVICE Final Rejection NIPPON SEIKI CO., LTD.
18462707 OPTICAL ELEMENT DRIVING MECHANISM Non-Final OA TDK TAIWAN CORP.
18089578 FRONT LIGHT STERILIZATION MODULE AND DISPLAY DEVICE Non-Final OA Wistron Corporation
17786790 OPHTHALMIC DEVICE HAVING ADJUSTABLE FILTERING PROPERTIES Non-Final OA Essilor International
18703725 RETINAL IMAGING Non-Final OA ams International AG
18520627 OPTICAL ELEMENT DRIVING APPARATUS, CAMERA MODULE AND CAMERA-EQUIPPED APPARATUS Non-Final OA MITSUMI ELECTRIC CO., LTD.
17894104 IMAGING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE Final Rejection LARGAN PRECISION CO., LTD.
18697815 Polarizing Plate and Uses Thereof Non-Final OA Shanjin Optoelectronics (Suzhou) Co., LTD.
18343071 OPTICAL ADJUSTMENT IN ADAPTIVE LENSES DURING SACCADES Non-Final OA Pixieray Oy
17549592 POLYGON SCANNING MIRROR WITH FACETS TILTED AT DIFFERENT VERTICAL ANGLES FOR USE IN AN OPTICAL SENSING SYSTEM Final Rejection BEIJING VOYAGER TECHNOLOGY CO., LTD.

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