Prosecution Insights
Last updated: May 29, 2026

Examiner: CREWS, JARET JAMES

Tech Center 1600 • Art Units: 1623 1691 1693

This examiner grants 44% of resolved cases

Performance Statistics

44.3%
Allow Rate
-15.7% vs TC avg
140
Total Applications
+71.9%
Interview Lift
1191
Avg Prosecution Days
Based on 79 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
8.7%
§102 Novelty
51.6%
§103 Obviousness
3.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17965573 GLYCOLIPID COMPOSITIONS AND METHODS OF USE Final Rejection President and Fellows of Harvard College
18256401 REDUCTION OF RANCIDITY OF VEGETABLE OILS Final Rejection DSM IP Assets B.V.
18226071 Methods and Compositions for Treating Leucine Rich Repeat Kinase 2 (LRRK2)-Associated Disorder or Condition Non-Final OA University of Connecticut
17754102 Methods of Treatments to Prolong Gestation and Complications of Menstruation or Gestation Final Rejection Trustees of Boston University
17759597 METHOD FOR PRODUCING NUCLEIC ACID OLIGOMER Final Rejection SUMITOMO CHEMICAL COMPANY, LIMITED
17779706 SYNTHESIS OF 3 -RNA OLIGONUCLEOTIDES Non-Final OA ALNYLAM PHARMACEUTICALS, INC.
17594415 N-1 BRANCHED ALKYL SUBSTITUTED IMIDAZO[4,5-C]QUINOLINE COMPOUNDS, COMPOSITIONS, AND METHODS Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
17597878 ANTICANCER AGENTS Final Rejection Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
18109021 CORONAVIRUS TREATMENT COMPOSITION AND METHOD Non-Final OA University of Tennessee Research Foundation
17431462 Methods for purifying bacterial polysaccharides Non-Final OA Pfizer Inc.
18288397 MALTOSIDE-, LACTOBIONAMIDE-, MONOGLUCOSIDE-, BRANCHED DIGLUCOSIDE-, SULFOBETAINE-, SULFATE- OR AMINOOXIDE-BASED PERFLUORINATED DETERGENTS AND THEIR USE IN MEMBRANE-PROTEINS APPLICATIONS Non-Final OA ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER
18256057 FIBRE MIXTURE FOR YOUNG CHILDREN Final Rejection N.V. Nutricia
18284177 PURIFICATION AND RECYCLING OF mRNA NUCLEOTIDE CAPS Non-Final OA ModernaTX, Inc.
18039107 IMMUNOTHERAPY FOR CANCER Non-Final OA THE PROVOST, FELLOWS, FOUNDATION SCHOLARS, AND THE OTHER MEMBERS OF BOARD, OF THE COLLEGE OF THE HOL
17761376 Antibiotic Compounds Non-Final OA UNIVERSITEIT LEIDEN
17422638 COMPOSITIONS AND METHODS FOR INDUCING OR SUPPLEMENTING SOCS3 TO ABROGATE TUMOR GROWTH AND PROLIFERATIVE RETINOPATHY Non-Final OA Children's Medical Center Corporation
17911712 Compounds Useful in HIV Therapy Final Rejection VIIV HEALTHCARE COMPANY
18259146 NOVEL GALACTOSIDE INHIBITOR OF GALECTINS Non-Final OA GALECTO BIOTECH AB
18142198 COMPOSITION AND METHODS FOR GENERATING A DERMAL FILLER Final Rejection Allure Medical Spa PLLC
18135229 Method and compounds for inhibiting the MCM complex and their application in cancer treatment Non-Final OA Macau University Of Science And Technology
18295247 METHYLCOBALAMIN OPHTHALMIC PREPARATION AND USE THEREOF Non-Final OA EYE INSTITUTE OF SHANDONG FIRST MEDICAL UNIVERSITY
17910224 ADJUVANT COMPOUNDS, SALT FORMS, AND FORMULATIONS Non-Final OA ADJUVANCE TECHNOLOGIES, INC.
18012694 SAPONIN DERIVATIVES FOR USE IN MEDICINE Non-Final OA SAPREME TECHNOLOGIES B.V.
17629796 Saponin derivatives with improved therapeutic window Non-Final OA Sapreme Technologies B.V.
18041134 MACROPHAGE TARGETING DRUG CONJUGATES Non-Final OA P.I.F. Entrepreneurs Ltd.
17782596 TRIANTENNARY N-ACETYLGALACTOSAMINE MODIFIED HYDROXYL POLYAMIDOAMINE DENDRIMERS AND METHODS OF USE THEREOF Non-Final OA Ashvattha Therapeutics, Inc.
17920183 METHODS AND REGIMENS FOR THE TREATMENT OF HEMATOLOGICAL CANCER Final Rejection Biosight Ltd.
17914576 NICOTINAMIDE MONONUCLEOTIDE DERIVATIVES FOR THE TREATMENT OF BACTERIAL INFECTIONS Final Rejection NUVAMID SA
17796904 XANTHAN-BASED OPHTHALMIC TOPICAL FORMULATIONS WITH A REDUCED DOSAGE REGIMEN Final Rejection SIFI S.P.A.
17753178 METHOD, COMPOSITION AND KIT FOR SIZE SELECTIVE ENRICHMENT OF NUCLEIC ACIDS Non-Final OA PHASE SCIENTIFIC INTERNATIONAL, LTD.

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