Prosecution Insights
Last updated: May 29, 2026

Examiner: LIEB, JEANETTE M

Tech Center 1600 • Art Units: 1654 1675

This examiner grants 80% of resolved cases

Performance Statistics

80.0%
Allow Rate
+20.0% vs TC avg
807
Total Applications
+16.7%
Interview Lift
965
Avg Prosecution Days
Based on 791 resolved cases, 2023–2026

Rejection Statute Breakdown

3.3%
§101 Eligibility
17.3%
§102 Novelty
44.4%
§103 Obviousness
8.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17926479 METHODS FOR TREATING PLASMA PROTEIN IMBALANCES OR DEPLETION Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18345975 BOTULINUM NEUROTOXIN-SPECIFIC CAPTURE AGENTS, COMPOSITIONS, AND METHODS OF USING AND MAKING Final Rejection REGENERON PHARMACEUTICALS, INC.
18047135 VIP Antagonists and Uses in Treating Cancer Non-Final OA Georgia Tech Research Corporation
17779072 COMPOSITIONS AND METHODS FOR USE IN TYPE 1 DIABETES Non-Final OA The Research Foundation for The State University of New York
17757058 RETINA REGENERATION THROUGH EPIGENETICS MANIPULATION Non-Final OA Baylor College of Medicine
17761854 BACTERIOCINS FOR CONTROL OF SALMONELLA ENTERICA Final Rejection Nomad Bioscience GmbH
18031958 USE OF TRIGONAL AGONIST HAVING ACTIVITIES TO ALL OF GLUCAGON, GLP-1, AND GIP RECEPTORS IN TREATMENT OF SEQUELAE FOLLOWING RESPIRATORY INFECTIOUS DISEASES Non-Final OA HANMI PHARM. CO., LTD.
18498452 BRANCHED PEPTIDES FOR ENZYMATIC ASSEMBLY AND MITOCHONDRIA DRUG DELIVERY Final Rejection BRANDEIS UNIVERSITY
17482273 METHODS FOR TREATING SEVERE ATOPIC DERMATITIS BY ADMINISTERING AN IL-4R INHIBITOR Final Rejection SANOFI BIOTECHNOLOGY
18150983 METHOD OF PURIFYING ALBUMIN-FUSION PROTEINS Non-Final OA MedImmune, LLC
18035707 A COMPOSITION COMPRISING EXTRA-CELLULAR VESICLES FROM MESENCHYMAL STEM CELLS AND ALPHA-1 ANTITRYPSIN FOR THE TREATMENT OF VIRAL INFECTIONS Non-Final OA AATEC MEDICAL GMBH
18251652 POLYPEPTIDES FOR USE IN THE TREATMENT AND PREVENTION OF NEURODEGENERATIVE DISEASES Non-Final OA IMMUNE SYSTEM KEY LTD.

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