Prosecution Insights
Last updated: May 29, 2026

Examiner: SWARTWOUT, BRIANNA KENDALL

Tech Center 1600 • Art Units: 1644

This examiner grants 46% of resolved cases

Performance Statistics

46.0%
Allow Rate
-14.0% vs TC avg
92
Total Applications
+62.0%
Interview Lift
1326
Avg Prosecution Days
Based on 63 resolved cases, 2023–2026

Rejection Statute Breakdown

3.4%
§101 Eligibility
8.8%
§102 Novelty
29.3%
§103 Obviousness
18.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18319245 MULTISPECIFIC ANTIGEN BINDING MOLECULES THAT BIND CD38 AND 4-1BB, AND USES THEREOF Non-Final OA Regeneron Pharmaceuticals, Inc.
17904562 ANTIBODY FRAGMENTS CONJUGATED TO PEG-PLGA NANOPARTICLES IMPROVE IMMUNOTHERAPY AGAINST CANCER CELLS Non-Final OA The Board of Trustees of the Leland Stanford Junior University
18034669 DUAL TARGETING CHIMERIC ANTIGEN RECEPTORS Non-Final OA The University of North Carolina at Chapel Hill
17444778 USE OF BMMF1 REP PROTEIN AS A BIOMARKER FOR BREAST CANCER Non-Final OA DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES OFFENTLICHEN RECHTS
18607961 METHODS AND COMPOSITIONS RELATING TO HIGH-THROUGHPUT MODELS FOR ANTIBODY DISCOVERY AND/OR OPTIMIZATION Non-Final OA THE CHILDREN'S MEDICAL CENTER CORPORATION
17255228 COMPLEMENT INHIBITORS AND USES THEREOF Non-Final OA Universität Ulm
18018471 ANTI-PD-1 ANTIBODY PHARMACEUTICAL COMPOSITION AND USE THEREOF Non-Final OA SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
18018687 ARMED NK CELLS FOR UNIVERSAL CELL THERAPY Non-Final OA ICM (Institut De Cancerologie De Montpellier)
17924161 Anti-B7H3 Antibodies for the Treatment of Cancer Non-Final OA Y-mAbs Therapeutics, Inc.

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