Prosecution Insights
Last updated: May 29, 2026

Examiner: COLLINS, DARRYL J

Tech Center 2800 • Art Units: 2872 2873

This examiner grants 89% of resolved cases

Performance Statistics

89.0%
Allow Rate
+21.0% vs TC avg
1,421
Total Applications
+4.9%
Interview Lift
752
Avg Prosecution Days
Based on 1399 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
60.5%
§102 Novelty
26.7%
§103 Obviousness
1.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18626407 OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, AND LENS APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18683165 SPECTACLE LENS AND SPECTACLES Non-Final OA HOYA LENS THAILAND LTD.
18704693 TRANSPARENT OPTICAL ARTICLE WITH INCREASED BLUE LIGHT CUTTING ABILITY AND SUPERIOR AESTHETICS Non-Final OA Essilor International
18701501 METHOD FOR DETERMINING A PAIR OF PROGRESSIVE ADDITION LENSES Non-Final OA Essilor International
18646782 OPTICAL IMAGING LENS Non-Final OA GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.
18660975 EYEWEAR WITH ADJUSTABLE NOSE SUPPORT ANGLE IN VARIOUS DIRECTION Non-Final OA KOREA O.G.K CO., LTD.
18656482 FOLDABLE EYEGLASSES AND CASE Non-Final OA Thinoptics, Inc.
18638975 LIGHT-EMITTING DIODE GLASSES, CONTROL SYSTEM FOR MULTIPLE LIGHT-EMITTING DIODE GLASSES, AND CONTROL METHOD THEREFOR Non-Final OA NEOFECT CO., LTD.
18499303 SPECTACLE LENS REPLACEMENT STRUCTURE Non-Final OA PROHERO GROUP CO., LTD.

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