Who owns the COSYIRIS trademark?

The COSYIRIS trademark is owned by Du, Ruhui.

What class is the COSYIRIS trademark registered in?

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

What is the serial number for COSYIRIS?

The USPTO serial number for COSYIRIS is 98597949.

What is the registration number for COSYIRIS?

COSYIRIS is registered under USPTO registration number 7730408.

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Home Search: COSYIRISCOSYIRIS #98597949

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Updated Sep 25, 2026·27 searches this week

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COS

USPTO Trademark Record

REGISTERED

COSYIRIS

SN 98597949·Reg 7730408·Filed Jun 12, 2024

Owner Du, Ruhui

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.

COSYIRIS (Serial No. 98597949), Registration No. 7730408, is a registered US trademark filed on Jun 12, 2024 by Du, Ruhui. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: March 18, 2031

Conflict Analysis

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Mark Intelligence

COSYIRIS (Reg. #7730408) is a registered US trademark that has been protecting its owner, Du, Ruhui, since 2024. 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

Jun 12, 2024

SERIAL

98597949

REG#

7730408

REGISTERED

Mar 18, 2025

Filing Information

StatusREGISTERED

Filing DateJun 12, 2024

Serial Number98597949

Registration No.7730408

Registration DateMar 18, 2025

Status DateMar 18, 2025

Published for OppositionJan 28, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Mar 01, 2024

First use in commerce: Mar 01, 2024

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

13 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 03, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 03, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Mar 18, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 18, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 28, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 28, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 22, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jan 05, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 05, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 04, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 12, 2024

NEW APPLICATION ENTERED

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