Trademark Search / DOUIINC

DOUIINC

● Live · Registered

U.S. federal trademark · Serial No. 99077635 · Reg. No. 8004728

Mark

DOUIINC

Status

Registered

Serial Number

99077635

Registration No.

8004728

Filing Date

March 11, 2025

Registration Date

October 28, 2025

Class(es)

Class 009

Owners

Puning Tianlangqing E-commerce Co., Ltd.

16 · Puning, CN

Puning Tianlangqing E-commerce Co., Ltd.

16 · Puning, CN

Puning Tianlangqing E-commerce Co., Ltd.

16 · Puning, CN

Goods & Services

Cell phone cases; Protective films adapted for smartphones; Ear phones; USB cables for cellphones; Batteries and battery chargers; Wireless chargers; Stands adapted for mobile phones; Webcams; Smart rings; Soundbar speakers

Thinking of using a similar name?

Search 14 million+ trademarks free and see if your brand conflicts with "DOUIINC" or anything like it, before you file.

Run a free trademark search →

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