Prosecution Insights
Last updated: August 18, 2026

Examiner: BELL, SARA ELIZABETH

Tech Center 1600 • Art Units: 1621 1625

This examiner grants 69% of resolved cases

Performance Statistics

69.1%
Allow Rate
+9.1% vs TC avg
105
Total Applications
+38.2%
Interview Lift
1350
Avg Prosecution Days
Based on 55 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
26.2%
§102 Novelty
22.4%
§103 Obviousness
30.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18472992 CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-RECEIVING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS AND ELECTRONIC DEVICE INCLUDING THE LIGHT-RECEIVING DEVICE Non-Final OA Samsung Display Co., Ltd.
18567873 SMALL MOLECULE INHIBITORS OF KRAS G12D MUTANT Final Rejection DANA-FARBER CANCER INSTITUTE, INC.
17428080 IMMUNOPHILIN-DEPENDENT INHIBITORS AND USES THEREOF Final Rejection The Regents of the University of California
18263340 METHODS OF TREATING CANCER WITH POZIOTINIB Non-Final OA BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
17642285 BIFUNCTIONAL DEGRADERS AND THEIR METHODS OF USE Non-Final OA NOVARTIS AG
18042466 SUBSTITUTED N-PHENYLURACILS AND SALTS THEREOF, AND USE THEREOF AS HERBICIDAL ACTIVE SUBSTANCES Non-Final OA Bayer Aktiengesellschaft
18027785 TRIAZINE COMPOUND, MATERIAL FOR ORGANIC LIGHT EMITTING DIODE, ELECTRON TRANSPORT MATERIAL FOR ORGANIC LIGHT EMITTING DIODE, AND ORGANIC LIGHT EMITTING DIODE Final Rejection TOSOH CORPORATION
18573790 CEREBLON BINDING COMPOUNDS, COMPOSITIONS THEREOF, AND METHODS OF TREATMENT THEREWITH Non-Final OA CELGENE CORPORATION

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