Prosecution Insights
Last updated: April 19, 2026

Examiner: MANNO, JESSICA S

Tech Center 2800 • Art Units: 2828 2873 2898

This examiner grants 72% of resolved cases

Performance Statistics

72.1%
Allow Rate
+4.1% vs TC avg
204
Total Applications
+24.3%
Interview Lift
1048
Avg Prosecution Days
Based on 197 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
36.5%
§102 Novelty
43.1%
§103 Obviousness
13.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18275680 LASER MEDIUM UNIT AND LASER DEVICE Non-Final OA HAMAMATSU PHOTONICS K.K.
18060203 OPTICAL DEVICE THAT INCLUDES AN EPITAXIAL LAYER STRUCTURE WITH TRENCHES AND GROOVES Non-Final OA Lumentum Operations LLC
18259343 DEEP ULTRAVIOLET LASER SOURCE Non-Final OA IPG PHOTONICS CORPORATION
18254108 VERY LARGE MODE AREA SINGLE-MODE AMPLIFYING OPTICAL FIBER AND FIBER AMPLIFIER OR LASER INCORPORATING THE SAME Non-Final OA PHOTONICS BRETAGNE
18054186 MULTI-JUNCTION BOTTOM EMITTING VERTICAL CAVITY SURFACE EMITTING LASER AND THE FABRICATION METHOD OF THE SAME Non-Final OA BRIGHTLASER LIMITED

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