Prosecution Insights
Last updated: May 29, 2026

Examiner: MCFARLAND, TYLER JAMES

Tech Center 3700 • Art Units: 2116 3723

This examiner grants 48% of resolved cases

Performance Statistics

47.5%
Allow Rate
-22.5% vs TC avg
153
Total Applications
+41.9%
Interview Lift
1041
Avg Prosecution Days
Based on 99 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
2.3%
§102 Novelty
93.8%
§103 Obviousness
3.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18406990 DUST SEPARATION DEVICE AND CLEANER INCLUDING SAME Non-Final OA Samsung Electronics Co., Ltd.
18089993 CLEANING APPARATUS HAVING VACUUM CLEANER AND DOCKING STATION Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18331339 SURFACE CLEANING APPARATUS Non-Final OA Omachron Intellectual Property Inc.
18126268 SURFACE CLEANING APPARATUS Non-Final OA Omachron Intellectual Property Inc.
17880499 DOCKING UNIT FOR A SURFACE CLEANING APPARATUS Non-Final OA Omachron Intellectual Property Inc.
18409210 PERSONAL CARE DEVICE COMPRISING A FORCE SENSOR Non-Final OA The Procter & Gamble Company
18570984 DUST-REMOVING DEVICE Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
17735674 POLISHING HEAD WITH LOCAL INNER RING DOWNFORCE CONTROL Final Rejection Applied Materials, Inc.
17673511 CONTROLLED PROFILE POLISHING PLATEN Non-Final OA Applied Materials, Inc.
17850424 Lidarvorrichtung Non-Final OA Robert Bosch GmbH
18416892 WIPING DEVICE Non-Final OA MITSUBA Corporation
17683276 SURFACE CLEANING APPARATUS WITH A SIDEWAYS PIVOTING HANDLE Non-Final OA SHARKNINJA OPERATING LLC
17869769 HOLDING MECHANISM AND DEVICE INCLUDING THE SAME Final Rejection FUJIFILM Business Innovation Corp.
17778704 STEEL STRIP NOTCHING METHOD, COLD ROLLING METHOD, AND METHOD FOR PRODUCING COLD-ROLLED STEEL STRIP Final Rejection JFE STEEL CORPORATION
18014515 VACUUM CLEANER Non-Final OA Dyson Technology Limited
17789614 CLEANER HEAD FOR A VACUUM CLEANER Non-Final OA Dyson Technology Limited
17777990 VACUUM CLEANER WITH PROJECTED DISPLAY Non-Final OA Dyson Technology Limited
17989330 SUCTION APPARATUS Final Rejection Alfred Kärcher SE & Co. KG
17720226 SUBSTRATE CARRIER WITH CENTERING FUNCTION Non-Final OA Singulus Technologies AG
18659812 ADAPTER FOR A VACUUM HOSE Final Rejection H-P Products, Inc.
17755968 FLOAT VALVE Final Rejection Numatic International Limited
18571082 DIAMOND GRINDING WHEEL ADAPTED TO GRIND AND ABRADE STRATIFIED SOLID MATERIALS Non-Final OA DIAMANT S.R.L.
18559069 HEIGHT-ADJUSTABLE CUTTING-BOARD ASSEMBLY Non-Final OA STUDIO NINABER B.V.
18035512 CLEANING HEADS OF A SUCTION CLEANING APPARATUS AND SUCTION APPARATUSES COMPRISING SAME Non-Final OA Talentone Hong Kong Limited
17652352 MACHINE AND A METHOD FOR PROCESSING LATERAL EDGES OF GLASS PLATES, PLATES OF STONE MATERIAL OR PLATES OF SYNTHETIC MATERIAL Final Rejection BIESSE S.p.A.
17172030 CONFIGURATION OF A CLEANING HEAD FOR AN AUTONOMOUS VACUUM Non-Final OA MATIC ROBOTS, INC.

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