Prosecution Insights
Last updated: April 19, 2026

Examiner: LEVY, BRANDON WILLIAM

Tech Center 3700 • Art Units: 3781

This examiner grants 62% of resolved cases

Performance Statistics

62.5%
Allow Rate
-7.5% vs TC avg
208
Total Applications
+48.3%
Interview Lift
1043
Avg Prosecution Days
Based on 176 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
12.0%
§102 Novelty
55.2%
§103 Obviousness
21.2%
§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 Final Rejection Solventum Intellectual Properties Company
17620125 MEDICAL DEVICE AND ELECTRODE ASSEMBLY WITH ANGULAR LEAKAGE DETECTION Non-Final OA Coloplast A/S
18692118 ASPIRATION THROMBECTOMY SYSTEM Non-Final OA MicroVention, Inc.
18316308 POLYMER VIALS HAVING STANDARD EXTERNAL DIMENSIONS AND REDUCED INTERNAL VOLUME Final Rejection SIO2 MEDICAL PRODUCTS, LLC
18740190 CONTAINER FOR FLUID FOR DELIVERY TO A PATIENT Final Rejection Fresenius Medical Care Holdings, Inc.
18117044 METHODS AND SYSTEMS FOR THE CALIBRATION, MAINTENANCE, AND SERVICE OF APHERESIS SYSTEMS Final Rejection Terumo BCT, Inc.
18610836 Method for positioning an interpositional ophthalmological implant at a distance from the limbus Non-Final OA CILIATECH
18243938 Method for positioning an interpositional ophthalmological implant using ab-interno approach Non-Final OA CILIATECH
17044558 DRAINAGE DEVICE AND METHODS Final Rejection UCL BUSINESS LTD.
18553610 Systems and Methods for Clearing Indwelling Catheters Non-Final OA Seattle Children's Hospital d/b/a Seattle Children's Research Institute
18281452 MIXING APPARATUS FOR PRODUCING SOLUTIONS, IN PARTICULAR OF DIALYSIS OR INFUSION TREATMENTS Non-Final OA Marvin LOHSE
18271890 ARTIFICIAL DIURESIS DEVICE Non-Final OA MEDICA S.P.A.
17912134 ELASTICIZED NONWOVEN LAMINATES Non-Final OA THE LYCRA COMPANY LLC
17768026 CATHETER PRODUCTS INCLUDING URINARY CATHETER COLLECTION BAGS Non-Final OA Hollister Incorporate
17473134 VACUUM DRESSING WITH CONTROL FEEDBACK Non-Final OA CARDIAC ASSIST HOLDINGS

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