Prosecution Insights
Last updated: May 29, 2026

Examiner: HAN, ROBIN

Tech Center 3700 • Art Units: 3772 3786

This examiner grants 32% of resolved cases

Performance Statistics

32.2%
Allow Rate
-37.8% vs TC avg
176
Total Applications
+60.9%
Interview Lift
1290
Avg Prosecution Days
Based on 146 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
3.5%
§102 Novelty
90.9%
§103 Obviousness
0.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19321978 INSERTER Non-Final OA Bayer Oy
17019332 FACE SHIELD FOR USE WITH DENTAL LOUPES Non-Final OA KING SAUD UNIVERSITY
17132746 OUTFLOW COLLECTION SYSTEMS FOR HYSTEROSCOPIC SURGICAL PROCEDURES Final Rejection Covidien LP
17297316 FLUID STATUS INDICATOR FOR A WOUND DRESSING Non-Final OA Solventum Intellectual Properties Company
17812332 INTRAUTERINE DEVICE (IUD) Final Rejection University of Massachusetts
18899519 COMPRESSION GARMENT ASSEMBLY SET, COMPRESSION GARMENT AND METHOD FOR ASSEMBLING A COMPRESSION GARMENT Non-Final OA MEDI USA, L.P.
18028453 POLYMERIC MANDIBULAR ADVANCEMENT DEVICES AND METHODS FOR MAKING AND USING THEM Final Rejection ProSomnus Sleep Technologies, Inc.
18775305 HYDROCOLLOID ADHESIVES AND WOUND DRESSINGS CONTAINING A HYDROCOLLOID ADHESIVE Final Rejection EuroMed, Inc.
18635808 LIMB SUPPORT DEVICE Non-Final OA Early Charm Ventures LLC
18608687 PROTECTION DEVICE WITH INTEGRATED FILTER MASK AND EYE SHIELD WITH MAGNIFICATION LENSES Non-Final OA KNOBBE, MARTENS, OLSON & BEAR, LLP
18691840 Intrauterine Contraceptive Device Final Rejection Sebela VLC Limited
17058677 ACCESSORY DEVICE OF A WOUND DRESSING SYSTEM, AND RELATED METHODS FOR COMMUNICATING OPERATING STATE Non-Final OA Coloplast A/S
17922987 VAGINAL DEVICE FOR PROLAPSE TREATMENT Non-Final OA Stichting Radboud universitair medisch centrum
18318688 FACE MASK ACCESSORY AND METHOD Final Rejection Aquila Co., LLC

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