Prosecution Insights
Last updated: August 18, 2026

Examiner: INSLER, ELIZABETH

Tech Center 3700 • Art Units: 1774 1792 3774

This examiner grants 67% of resolved cases

Performance Statistics

66.6%
Allow Rate
-3.4% vs TC avg
582
Total Applications
+25.7%
Interview Lift
1126
Avg Prosecution Days
Based on 539 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
31.3%
§102 Novelty
38.1%
§103 Obviousness
28.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18287697 Device and Method for Mixing Fluids and for Producing a Fluid Mixture Non-Final OA Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
18458590 CORDLESS BLENDING APPLIANCE Non-Final OA WHIRLPOOL CORPORATION
18232521 FOOD PROCESSING APPLIANCE HAVING AN ELECTRICAL HUB CONNECTION Final Rejection WHIRLPOOL CORPORATION
18174914 APPLIANCE LID ASSEMBLY Non-Final OA WHIRLPOOL CORPORATION
17985524 CONTAINER DETECTION SYSTEM FOR A COUNTERTOP APPLIANCE Non-Final OA WHIRLPOOL CORPORATION
17755621 ULTRA FINE BUBBLE PRODUCTION APPARATUS Non-Final OA DAICEL CORPORATION
18289781 BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18380785 RECHARGEABLE BATTERY AND POUCH FORMING DEVICE THEREOF Non-Final OA SAMSUNG SDI CO., LTD.
18987656 Micro-Puree Machine With Plunger Air Pressure Release Mechanism Non-Final OA SharkNinja Operating LLC
18379501 DOOR ASSEMBLY FOR A FOOD PROCESSING MIXING BOWL AND RELATED METHODS Non-Final OA SharkNinja Operating LLC
18095319 MIXER APU IMPROVEMENTS Non-Final OA Oshkosh Corporation
18375085 STATIC MIXING NOZZLES FOR FIBER RANDOMIZATION IN LARGE SCALE ADDITIVE MANUFACTURING APPLICATIONS Non-Final OA UT-Battelle, LLC
18431062 WIPER ATTACHMENT LOCATING ON A STAND MIXER APPLIANCE Non-Final OA Haier US Appliance Solutions, Inc.
18499503 ACTIVE STIRRING IN A STAND MIXER APPLIANCE Final Rejection Haier US Appliance Solutions, Inc.
18502666 SYSTEMS FOR SUPPRESSING THERMAL RUNAWAY IN BATTERY CELLS Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC

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