Trademark Search / SINKBLOCK

SINKBLOCK

● Live · Pending

U.S. federal trademark · Serial No. 99737855

Mark

SINKBLOCK

Status

Pending

Serial Number

99737855

Filing Date

April 1, 2026

Class(es)

Class 008

Owner

Qanna, LLC

16 · New Waverly, TX, US

Goods & Services

Hand tools, namely, tools for preventing compressed air used to blow out an air-conditioner drain line from blowing debris from the drain line out of a sink connected to the drain line into a surrounding room

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.