Prosecution Insights
Last updated: August 18, 2026

Examiner: DRISCOLL, MAUREEN VARINA

Tech Center 1600 • Art Units: 1642 1644 1645 1651

This examiner grants 64% of resolved cases

Performance Statistics

64.2%
Allow Rate
+4.2% vs TC avg
113
Total Applications
+43.7%
Interview Lift
1261
Avg Prosecution Days
Based on 81 resolved cases, 2023–2026

Rejection Statute Breakdown

4.9%
§101 Eligibility
11.5%
§102 Novelty
29.2%
§103 Obviousness
31.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18283196 MATERIALS AND METHODS FOR TREATING CANCER Final Rejection MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
17209160 MATERIALS AND METHODS FOR TREATING CANCER Non-Final OA MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH
18274069 COMPOSITIONS AND METHODS FOR TREATING AND PREVENTING DISEASE ASSOCIATED WITH AVB8 INTEGRIN Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
18517417 ARTIFICIAL PROTEIN TO RESTORE SYNAPTIC FUNCTION Non-Final OA PRESIDENT AND FELLOWS OF HARVARD COLLEGE
18284725 METHODS FOR DOSING AND TREATMENT WITH A COMBINATION OF A CHECKPOINT INHIBITOR THERAPY AND A CAR T CELL THERAPY Non-Final OA Juno Therapeutics, Inc.
18038185 HER2 TARGETING AGENT Non-Final OA TOHOKU UNIVERSITY
18007008 HUMANIZED ANTIBODY SPECIFIC TO BACILLUS ANTHRACIS PROTECTIVE ANTIGEN AND PREPARATION METHOD THEREOF Non-Final OA AGENCY FOR DEFENSE DEVELOPMENT
18276710 METHODS FOR DETECTING NEUROFILAMENT LIGHT CHAIN IN PLASMA AND CEREBROSPINAL FLUID Non-Final OA Washington University
18681284 NUCLEIC ACID STRUCTURE UTILIZING SNARE Non-Final OA Kao Corporation
18565628 THERAPEUTIC USE OF COMBINATION INCLUDING TRIPLE AGONIST HAVING ACTIVITIES TO ALL OF GLUCAGON, GLP-1, AND GIP RECEPTORS Non-Final OA HANMI PHARM. CO., LTD.
17586067 METHODS OF USE FOR CAR T CELLS Non-Final OA Seattle Children's Hospital (dba Seattle Children's Research Institute)

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