Who owns the SMWWN trademark?

The SMWWN trademark is owned by Honghua Ou.

What class is the SMWWN trademark registered in?

The SMWWN trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for SMWWN?

The USPTO serial number for SMWWN is 99589326.

What is the registration number for SMWWN?

SMWWN is registered under USPTO registration number 8366143.

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Updated Sep 26, 2026·25 searches this week

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USPTO Trademark Record

REGISTERED

SMWWN

SN 99589326·Reg 8366143·Filed Jan 12, 2026

Owner Honghua Ou

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

SMWWN (Serial No. 99589326), Registration No. 8366143, is a registered US trademark filed on Jan 12, 2026 by Honghua Ou. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: July 28, 2032

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Mark Intelligence

SMWWN (Reg. #8366143) is a registered US trademark that has been protecting its owner, Honghua Ou, since 2026. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 12, 2026

SERIAL

99589326

REG#

8366143

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateJan 12, 2026

Serial Number99589326