Prosecution Insights
Last updated: April 19, 2026

Examiner: SANDERSON, LEE E

Tech Center 4100 • Art Units: 1782 2884 3991 4125

This examiner grants 44% of resolved cases

Performance Statistics

44.5%
Allow Rate
-15.5% vs TC avg
493
Total Applications
+45.2%
Interview Lift
1566
Avg Prosecution Days
Based on 479 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
12.4%
§102 Novelty
56.4%
§103 Obviousness
24.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18650244 ORGANIC LIGHT-EMITTING DIODE DISPLAY Non-Final OA SAMSUNG DISPLAY CO., LTD.
18588950 NICKEL-BASED SUPERALLOY AND ARTICLES Non-Final OA GE Infrastructure Technology LLC
18205316 Electronic Vapour Inhalers Final Rejection JT International SA
18970195 MEDICAL TUBING AND COMPOSITIONS AND METHODS FOR MAKING THEREFOR Non-Final OA Kraton Corporation
18676466 VINYLIC MASK WITH PEEL-OFF EFFECT FOR TOPICAL USE CONTAINING HIGH CONCENTRATIONS OF RETINOIC ACID Non-Final OA LABORATORI FARMACEUTICI KRYMI S.p.A.
18624252 CANNABINOIDS INFUSED COFFEE BEANS AND RAW NUTS Non-Final OA TLCO Holdings Inc.
18442047 MEDICAL COMPOSITION FOR TREATMENT OR PROPHYLAXIS OF GLAUCOMA Non-Final OA UBE CORPORATION
18386000 HETEROCYCLIC LIPOXIN ANALOGS AND USES THEREOF Non-Final OA University College Dublin, National University of Ireland
18388460 Process and Apparatus for Manufacture of Processable Polyvinyl Alcohol Non-Final OA Aquapak Polymers Limited

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