Who owns the O'SIRIN trademark?

The O'SIRIN trademark is owned by OSIRIN LLC.

What is the serial number for O'SIRIN?

The USPTO serial number for O'SIRIN is 99752855.

What is the registration number for O'SIRIN?

O'SIRIN is registered under USPTO registration number 0.

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Updated Sep 20, 2026·33 searches this week

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USPTO Trademark Record

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O'SIRIN

Q: What class is the O'SIRIN trademark registered in?

The O'SIRIN trademark is registered in Class 025 (Clothing, footwear & headgear), Class 035 (Advertising, business management & retail services).

SN 99752855·Reg 0·Filed Apr 08, 2026

Owner OSIRIN LLC

Clothing, footwear, headwear.; Advertising; business management, organization and administration; office functions.

O'SIRIN (Serial No. 99752855), Registration No. 0, is a pending US trademark filed on Apr 08, 2026 by OSIRIN LLC. This trademark covers Class 025 (Clothing, footwear & headgear), Class 035 (Advertising, business management & retail services).

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Mark Intelligence

O'SIRIN (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 025 (Clothing, footwear & headgear) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Clothing, footwear, headwear.; Advertising; business management, organization and administration; office functions..

FILED

Apr 08, 2026

SERIAL

99752855

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 08, 2026

Serial Number99752855

Registration No.0