Prosecution Insights
Last updated: August 18, 2026

Examiner: GAGNON, GRANT A

Tech Center 2800 • Art Units: 2872

This examiner grants 84% of resolved cases

Performance Statistics

83.5%
Allow Rate
+15.5% vs TC avg
502
Total Applications
+7.9%
Interview Lift
950
Avg Prosecution Days
Based on 466 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
41.9%
§102 Novelty
44.9%
§103 Obviousness
5.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19099101 EMBEDDED IMAGE PIPE Final Rejection LUMUS LTD.
18774913 OPTICAL WAVEGUIDE ELEMENT AND HEAD-MOUNTED DISPLAY Non-Final OA ASUSTeK COMPUTER INC.
17831817 DISPLAY SYSTEMS USING LIGHT EXTRACTION CONFIGURATIONS FOR MICRO LIGHT EMITTING DIODES Final Rejection GOOGLE LLC
18167742 POLARIZATION GRATINGS HAVING LARGE DIFFRACTION ANGLE, HIGH EFFICIENCY, HIGH DEGREE OF CIRCULAR POLARIZATION OUTPUT Final Rejection Meta Platforms Technologies, LLC
17874002 REFLECTIVE FRESNEL FOLDED OPTIC DISPLAY Non-Final OA Meta Platforms Technologies, LLC
17866463 LIQUID CRYSTAL POLARIZATION HOLOGRAM ELEMENT FOR REDUCING RAINBOW EFFECTS Non-Final OA Meta Platforms Technologies, LLC
17832215 METHOD OF ETCHING SURFACE-RELIEF STRUCTURES Non-Final OA Meta Platforms Technologies, LLC
18802329 DUAL DISPLAY DEVICE Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18857180 ELECTROCHROMIC ELEMENT AND MANUFACTURING METHOD THEREFOR Non-Final OA SKC CO., LTD.
17838019 DUAL CONFIGURATION CONTACT LENSES Final Rejection Johnson & Johnson Vision Care, Inc.
18948712 OPTICAL IMAGING SYSTEM Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
18893237 LENS MODULE Non-Final OA Samsung Electro-Mechanics Co., Ltd.
18019831 BEAM SPLITTING DEVICE Non-Final OA LEICA MICROSYSTEMS CMS GMBH

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