Prosecution Insights
Last updated: April 19, 2026

Examiner: LOEPPKE, JANIE MEREDITH

Tech Center 3700 • Art Units: 3751 3754

This examiner grants 54% of resolved cases

Performance Statistics

54.4%
Allow Rate
-15.6% vs TC avg
1147
Total Applications
+30.6%
Interview Lift
984
Avg Prosecution Days
Based on 1107 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
29.1%
§102 Novelty
46.6%
§103 Obviousness
20.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18811142 WATER DISCHARGE DEVICE Non-Final OA TOTO LTD.
18585747 SINK SYSTEM WITH SEAMLESS DRAIN AND ATTACHMENT BAYONET Non-Final OA Kohler Co.
18444233 HYBRID FAUCET SYSTEMS Final Rejection AS America, Inc.
18270944 Drain Cover Assembly Final Rejection AS America, Inc.
18664313 BATHTUB MASSAGE NOZZLE Non-Final OA Guangzhou Rising Dragon Recreation Industrial Co., Ltd.
18847447 A CONVENIENT PACKAGING TOILET Non-Final OA PREN Limited
18816386 SLIDING SEAT AND SHOWER HEAD ASSEMBLY Non-Final OA SINYU TECHNOLOGY (FUJIAN) CO., LTD.
18735685 URINAL Non-Final OA Kohler (China) Investment Co., Ltd.
18735875 INTERCHANGABLE FAUCET DESIGN ASSEMBLY Non-Final OA Kohler (China) Investment Co., Ltd.
18798253 Hair Catching Device for Drains Non-Final OA Imagination Products Corporation
18832030 TOILET AND WASTE DISCHARGE DEVICE THEREOF Non-Final OA QUANZHOU KOMOO INTELLIGENT KITCHEN & BATH CO., LTD
18772108 QUICK RELEASE STRUCTURE FOR TOILET LID Non-Final OA Xiamen Beewill Sanitary Co., Ltd.
18721661 TOILET BOWL CLEANING DEVICE Non-Final OA Rafael Kalantaryan
18734368 SYSTEMS FOR HUMAN WASTE COLLECTION AND PROCESSING Non-Final OA Hamilton Sundstrand Space Systems International, Inc.
18623480 Portable Toilet with Tethered Agitators Non-Final OA Coversan, LLC
18514559 MODULAR PORTABLE TOILET WITH ROTARY AGITATOR Non-Final OA Coversan, LLC
18591476 DRAINAGE CHANNEL AND USE OF A DRAINAGE CHANNEL IN A SANITARY FACILITY, IN PARTICULAR A SHOWER FACILITY Final Rejection ACO AHLMANN SE & CO. KG
18437825 Pop Up Stopper and Seal Final Rejection Danco, Inc.
18427015 WAND FOR PULLOUT FAUCET Non-Final OA Fortune Brands Water Innovations LLC
18388417 SPA COVER HAVING A WATER IMPERVIOUS COATING AND METHOD OF MANUFACTURING A SPA COVER Non-Final OA Strong Industries, Inc.

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