Trademark Search / DOUBLE-U

DOUBLE-U

● Live · Registered

U.S. federal trademark · Serial No. 99628315 · Reg. No. 8506355

Mark

DOUBLE-U

Status

Registered

Serial Number

99628315

Registration No.

8506355

Filing Date

February 2, 2026

Registration Date

October 13, 2026

Class(es)

Class 011

Owners

DO-IT INDUSTRIAL COMPANY LIMITED

99 · ZHUHAI, CN

DO-IT INDUSTRIAL COMPANY LIMITED

99 · ZHUHAI, CN

DO-IT INDUSTRIAL COMPANY LIMITED

99 · ZHUHAI, CN

Goods & Services

Air purifying apparatus; Air exchangers for cleaning and purifying air; Air purifiers; Air purification apparatus; Electric air purifiers; Filters for air purifiers.

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