Who owns the YYSIU trademark?

The YYSIU trademark is owned by Chen Zhilong.

What class is the YYSIU trademark registered in?

The YYSIU trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for YYSIU?

The USPTO serial number for YYSIU is 99060054.

What is the registration number for YYSIU?

YYSIU is registered under USPTO registration number 7994464.

Sealvo

Home Search: YYSIUYYSIU #99060054

Back

Updated Sep 29, 2026·26 searches this week

View on USPTO TSDR Find similar marks

YYS

USPTO Trademark Record

REGISTERED

YYSIU

SN 99060054·Reg 7994464·Filed Feb 27, 2025

Owner Chen Zhilong

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

YYSIU (Serial No. 99060054), Registration No. 7994464, is a registered US trademark filed on Feb 27, 2025 by Chen Zhilong. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: October 21, 2031

Conflict Analysis

Full conflict analysis for YYSIU (SN 99060054) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

YYSIU (Reg. #7994464) is a registered US trademark that has been protecting its owner, Chen Zhilong, since 2025. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 27, 2025

SERIAL

99060054

REG#

7994464

REGISTERED

Oct 21, 2025

Filing Information

StatusREGISTERED

Filing DateFeb 27, 2025

Serial Number99060054