Prosecution Insights
Last updated: May 29, 2026

Examiner: MCCOLLUM, ANDREA K

Tech Center 1600 • Art Units: 1646 1647 1674

This examiner grants 61% of resolved cases

Performance Statistics

60.7%
Allow Rate
+0.7% vs TC avg
644
Total Applications
+32.1%
Interview Lift
1130
Avg Prosecution Days
Based on 606 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
14.4%
§102 Novelty
27.7%
§103 Obviousness
33.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18059315 ANTI-ACTIVIN A ANTIBODIES AND USES THEREOF Non-Final OA Regeneron Pharmaceuticals, Inc.
18021641 METHODS AND MATERIALS FOR IDENTIFYING AND TREATING MEMBRANOUS NEPHROPATHY Non-Final OA Mayo Foundation for Medical Education and Research
18224463 FORMULATED RECEPTOR POLYPEPTIDES AND RELATED METHODS Non-Final OA AMGEN INC.
18481107 SYNTHEKINE COMPOSITIONS AND METHODS OF USE Final Rejection The Board of Trustees of the Leland Stanford Junior University
17749977 SYNERGISTIC IMMUNOSTIMULATION THROUGH THE DUAL ACTIVATION OF TLR3/9 WITH SPHERICAL NUCLEIC ACIDS Final Rejection NORTHWESTERN UNIVERSITY
18236453 DIAGNOSTICS OF GINGIVITIS Final Rejection KONINKLIJKE PHILIPS N.V.
17732926 BLOOD-BASED BIOMARKERS AND USE THEREOF FOR TREATING CANCER Non-Final OA Dana-Farber Cancer Institute, Inc.
16970688 Novel IL-4-/IL-13-derived peptide compounds for the treatment or prevention of neurodegenerative or neuroinflammatory diseases Non-Final OA Universitätsmedizin der Johannes Gutenberg-Universität Mainz
18353133 ANTI-IL-36R ANTIBODY FORMULATIONS Non-Final OA Boehringer Ingelheim International GmbH
17041006 METHODS OF TREATING MINIMAL RESIDUAL CANCER Final Rejection ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
18015169 BIOFLUID-BASED PROTEIN AND MIRNA BIOMARKERS FOR NEONATAL HYPOXIC-ISCHEMIC ENCEPHALOPATHY Non-Final OA The United States Government as represented by the Department of Veterans Affairs
17997616 COMPOSITIONS AND METHODS FOR PREVENTING, DETECTING, AND TREATING INFLAMMATORY BOWEL DISEASE Non-Final OA THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO
18344502 ROR2 INHIBITORS AND USE THEREOF IN TREATING AND/OR PREVENTING CARTILAGE LOSS Final Rejection QUEEN MARY UNIVERSITY OF LONDON
17768757 Immunogenic Compounds For Treatment Of Adrenal Cancer Final Rejection ENTEROME S.A.
17928988 S100A8-INHIBITING PEPTIDE AND DISEASE THERAPEUTIC AGENT CONTAINING SAME Non-Final OA THE DOSHISHA
18006668 DRUG-SPECIFIC PHARMACOKINETIC ASSAY FOR IL-15 SUPERAGONIST Non-Final OA NANTCELL, INC.
17986255 METHOD FOR PREDICTING THE RISK OF INCIDENCE OF CHRONIC KIDNEY DISEASE Non-Final OA Sphingotec GmbH
17766823 STABLE FORMULATION OF INTEGRIN ANTIBODY Final Rejection DR. REDDY'S LABORATORIES LIMITED
17922976 PHARMACEUTICAL COMPOSITIONS COMPRISING ADALIMUMAB Non-Final OA SHILPA BIOLOGICALS PRIVATE LIMITED
17997832 Treatment of Hyperuricemia Non-Final OA Frederiksberg Hospital
17044729 MEDICAL INFUSION PUMP SYSTEM FOR THE DELIVERY OF AN INSULIN COMPOUND Final Rejection ARECOR LIMITED
17905480 COMPOSITIONS AND METHODS RELATING TO THE TREATMENT OF DISEASES Non-Final OA ILC THERAPEUTICS LIMITED
17759559 HUMAN ANTI-INFLAMMATORY PEPTIDES FOR THE INHALATORY TREATMENT OF INFLAMMATORY PULMONARY ISSUES Non-Final OA ADVITA LIFESCIENCE GMBH
17777385 METHOD TO INCREASE ANTIBODY YIELD DURING ION EXCHANGE CHROMATOGRAPHY Non-Final OA MORPHOSYS GMBH

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