Prosecution Insights
Last updated: May 29, 2026

Examiner: HENSON, KATINA N

Tech Center 3700 • Art Units: 3723 3727

This examiner grants 56% of resolved cases

Performance Statistics

55.6%
Allow Rate
-14.4% vs TC avg
710
Total Applications
+31.4%
Interview Lift
1135
Avg Prosecution Days
Based on 649 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
19.0%
§102 Novelty
75.4%
§103 Obviousness
4.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18466968 WIRE-DRIVEN EXOSKELETON MANIPULATOR AND ROBOT CLEANER HAVING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18367166 CLEANER Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18017478 NOZZLE UNIT AND ROBOT CLEANER INCLUDING SAME Non-Final OA LG ELECTRONICS INC.
18021466 CONTROLLER FOR GENERATING A CONTROL SIGNAL FOR AN ORAL CARE SYSTEM Non-Final OA KONINKLIJKE PHILIPS N.V.
18500430 WIPER BLADE, IN PARTICULAR FOR A MOTOR VEHICLE Non-Final OA Robert Bosch GmbH
18213129 VACUUM CLEANER ODOR DIFFUSION SYSTEM Final Rejection SHARKNINJA OPERATING LLC
18550079 SURFACE CLEANER Final Rejection Techtronic Floor Care Technology Limited
18489526 PORTABLE VACUUM CLEANER Final Rejection TECHTRONIC CORDLESS GP
18096823 CONNECTOR-HOUSING ASSEMBLY AND ELECTRICALLY OPERATED PERSONAL CARE IMPLEMENT Non-Final OA The Gillette Company LLC
18096807 HANDLE FOR AN ELECTRICALLY OPERATED PERSONAL CARE IMPLEMENT AND ELECTRICALLY OPERATED PERSONAL CARE IMPLEMENT Non-Final OA The Gillette Company LLC
17225296 HANDLE FOR A PERSONAL-CARE IMPLEMENT AND PERSONAL-CARE IMPLEMENT Non-Final OA The Gillette Company LLC
18444121 APPARATUS, SYSTEM, AND METHOD FOR SENSOR HOUSING Non-Final OA TuSimple, Inc.
17934024 CLEANING ASSEMBLY Non-Final OA DISCO CORPORATION
18589046 CLEANING ROBOT Non-Final OA Positec Power Tools (Suzhou) Co., Ltd.
18244743 GARDEN TOOL HAVING BLOWING FUNCTION Non-Final OA Positec Power Tools (Suzhou) Co., Ltd.
18266775 ORAL TREATMENT DEVICE Non-Final OA Dyson Technology Limited
18684560 BASE STATION AND CLEANING ROBOT SYSTEM Non-Final OA Beijing Roborock Technology Co., Ltd.
18576675 DUST BOX AND AUTOMATIC CLEANING APPARATUS Non-Final OA Beijing Roborock Technology Co., Ltd.
17894348 Roof Module for Forming a Vehicle Roof Comprising a Cleaning Nozzle Final Rejection Webasto SE
18276749 DEVICE FOR CLEANING AN OPTICAL ELEMENT OF A MOTOR VEHICLE, OPTICAL ELEMENT AND CORRESPONDING CLEANING METHOD Final Rejection Valeo Systèmes d'Essuyage
18010916 WIPER AND VEHICLE Final Rejection Valeo Systèmes d'Essuyage
18386706 DEBRIS MANAGEMENT FOR VEHICLE SENSORS Final Rejection International Truck Intellectual Property Company, LLC
18527142 WIPER BLADE WITH MULTI-SEGMENT DECORATIVE COVER STRUCTURE Final Rejection DANYANG UPC AUTO PARTS CO., LTD.
18577488 SYSTEM FOR CLEANING A DETECTION SURFACE OF A SENSOR Non-Final OA VALEO SYSTEMES D'ESSUYAGE
18572793 VACUUM CLEANER ATTACHMENT FOR A SUCTION TUBE OF A VACUUM CLEANER FOR NONDESTRUCTIVELY FILTERING OUT OBJECTS AND/OR LIVING ORGANISMS, COMPRISING AN IMPACT PROTECTION MATERIAL Non-Final OA HEADIS GMBH
18532276 ELECTRIC TOOTHBRUSH Non-Final OA WATER PIK, INC.
17519324 REMOVABLE BRUSH HEAD Final Rejection WATER PIK, INC.
18524151 BATTERY POWERED OBJECT-GATHERING APPARATUS Non-Final OA Jay Hirshberg
18111248 CLEANING ROLL Final Rejection WESSEL-WERK GMBH
18359415 Cleaning Apparatus Integrating a Roller Brush and a Disc Brush Non-Final OA ANHUI YANGZI INTELLIGENT MANUFACTURING CO., LTD

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