Prosecution Insights
Last updated: May 29, 2026

Examiner: LEVY, BRANDON WILLIAM

Tech Center 3700 • Art Units: 3771 3781

This examiner grants 62% of resolved cases

Performance Statistics

62.2%
Allow Rate
-7.8% vs TC avg
211
Total Applications
+48.5%
Interview Lift
1122
Avg Prosecution Days
Based on 180 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
0.8%
§102 Novelty
83.8%
§103 Obviousness
3.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17981037 PHARMACEUTICAL CONTAINERS INCLUDING SEALING ASSEMBLY WITH FILLER MATERIAL Non-Final OA CORNING INCORPORATED
17424024 SINGLE ANASTOMOSIS GASTROINTESTINAL TRACT BYPASS ENDOSCOPIC SYSTEMS AND METHODS Final Rejection Mayo Foundation for Medical Education and Research
17312679 ABSORBENT ARTICLES WITH CURVED ELASTICIZED LAMINATES Non-Final OA Kimberly-Clark Worldwide, Inc.
19200634 APPARATUS FOR REMOVING CLOT MATERIAL Non-Final OA Inquis Medical, Inc.
18220467 OXYGENATOR AND METHOD FOR MANUFACTURING OXYGENATOR Non-Final OA TERUMO KABUSHIKI KAISHA
18031228 ABSORBENT ARTICLE, ABSORBENT SYSTEM AND DISPENSING SYSTEM Non-Final OA Solventum Intellectual Properties Company
18692118 ASPIRATION THROMBECTOMY SYSTEM Final Rejection MicroVention, Inc.
18316308 POLYMER VIALS HAVING STANDARD EXTERNAL DIMENSIONS AND REDUCED INTERNAL VOLUME Final Rejection SIO2 MEDICAL PRODUCTS, LLC
18117044 METHODS AND SYSTEMS FOR THE CALIBRATION, MAINTENANCE, AND SERVICE OF APHERESIS SYSTEMS Non-Final OA Terumo BCT, Inc.
17620125 MEDICAL DEVICE AND ELECTRODE ASSEMBLY WITH ANGULAR LEAKAGE DETECTION Non-Final OA Coloplast A/S
17044558 DRAINAGE DEVICE AND METHODS Final Rejection UCL BUSINESS LTD.
18373829 SYSTEM AND METHODS TO ENHANCE CHEMOTHERAPY DELIVERY AND REDUCE TOXICITY Non-Final OA Sigyn Therapeutics
18281452 MIXING APPARATUS FOR PRODUCING SOLUTIONS, IN PARTICULAR OF DIALYSIS OR INFUSION TREATMENTS Non-Final OA Marvin LOHSE
18243938 Method for positioning an interpositional ophthalmological implant using ab-interno approach Non-Final OA CILIATECH
18271890 ARTIFICIAL DIURESIS DEVICE Non-Final OA MEDICA S.P.A.
17912134 ELASTICIZED NONWOVEN LAMINATES Non-Final OA THE LYCRA COMPANY LLC
17769749 MANIPULATABLE WITHDRAWAL STRINGS FOR TAMPONS Non-Final OA Flextring Ltd
17473134 VACUUM DRESSING WITH CONTROL FEEDBACK Non-Final OA CARDIAC ASSIST HOLDINGS

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