Who owns the WATERKEY trademark?

The WATERKEY trademark is owned by Yangyang Huang.

What class is the WATERKEY trademark registered in?

The WATERKEY trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for WATERKEY?

The USPTO serial number for WATERKEY is 99664478.

What is the registration number for WATERKEY?

WATERKEY is registered under USPTO registration number 0.

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Updated Sep 30, 2026·11 searches this week

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USPTO Trademark Record

PENDING

WATERKEY

SN 99664478·Reg 0·Filed Feb 22, 2026

Owner Yangyang Huang

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

WATERKEY (Serial No. 99664478), Registration No. 0, is a pending US trademark filed on Feb 22, 2026 by Yangyang Huang. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

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WATERKEY (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 22, 2026

SERIAL

99664478

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateFeb 22, 2026

Serial Number99664478

Registration No.0