Prosecution Insights
Last updated: August 18, 2026

Examiner: DO, NHAT CHIEU Q

Tech Center 3700 • Art Units: 3723 3724 3799

This examiner grants 64% of resolved cases

Performance Statistics

63.7%
Allow Rate
-6.3% vs TC avg
704
Total Applications
+49.2%
Interview Lift
1014
Avg Prosecution Days
Based on 644 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
21.8%
§102 Novelty
41.9%
§103 Obviousness
35.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18390762 METHOD FOR MANUFACTURING OUT PLATE FOR REFRIGERATOR Final Rejection LG Electronics Inc.
18819302 SAW BLADE Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18667075 STATIC DISCHARGE MITIGATION OF POWER TOOLS Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18645440 SCRENCH HOLDERS AND TOOLS HAVING SCRENCH HOLDERS Non-Final OA Milwaukee Electric Tool Corporation
18681200 INTERCHANGEABLE TOOL ATTACHMENT AND SYSTEM Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18520680 DUST CONTAINMENT DEVICE FOR A CHAINSAW Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18514496 LUBRICATION SYSTEM FOR OUTDOOR TOOL Final Rejection Milwaukee Electric Tool Corporation
18235145 CHAINSAWS HAVING CHAIN TENSIONING BIASING ELEMENTS Final Rejection Milwaukee Electric Tool Corporation
18519466 POLE CHAIN SAW Non-Final OA Nanjing Chervon Industry Co., Ltd.
18427194 METHODS AND APPARATUS FOR PREPARING THIN-FILM SPECIMENS Non-Final OA Illinois Tool Works Inc.
17973866 MOVEMENT CONTROL OF MATERIAL REMOVAL SYSTEMS Final Rejection ILLINOIS TOOL WORKS INC.
18725347 Jigsaw Comprising Mutually Spaced Connecting Regions Final Rejection Robert Bosch GmbH
18535154 METHODS AND MACHINE TOOL ASSEMBLIES FOR PERFORMING OPERATIONS ON WORKPIECES AND GRIPPER ATTACHMENTS FOR MACHINE TOOL ASSEMBLIES Final Rejection The Boeing Company
18772072 BANDSAW Non-Final OA BLACK & DECKER INC.
18309594 ELECTRODE PLATE SLITTING CUTTER HOLDER AND ELECTRODE PLATE SLITTING MACHINE Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18270912 HAIR CUTTER CAP AND HAIR CUTTER WITH CAP Non-Final OA KONINKLIJKE PHILIPS N.V.
18266863 ROBOT SYSTEM, METHOD, AND COMPUTER PROGRAM FOR PERFORMING SCRAPING PROCESS Final Rejection Fanuc Corporation
18698678 WORKING TOOL, WORKING MEMBER OF THE WORKING TOOL, AND WORKING TOOL KIT Non-Final OA TECHTRONIC CORDLESS GP
18729653 A BATTERY POWERED CHAINSAW COMPRISING AT LEAST ONE HANDLE HEATING ELEMENT Final Rejection HUSQVARNA AB
17899270 PRE-SHAPED ALLOGRAFT IMPLANT FOR RECONSTRUCTIVE SURGICAL USE AND METHODS OF MANUFACTURE AND USE, AND TOOLS FOR FORMING A PRE-SHAPED ALLOGRAFT IMPLANT FOR RECONSTRUCTIVE SURGICAL USE Final Rejection ALLOSOURCE

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