Who owns the CARDNASIUM trademark?

The CARDNASIUM trademark is owned by CARDNASIUM LLC.

What class is the CARDNASIUM trademark registered in?

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

What is the serial number for CARDNASIUM?

The USPTO serial number for CARDNASIUM is 98283693.

What is the registration number for CARDNASIUM?

CARDNASIUM is registered under USPTO registration number 7536937.

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Updated Oct 6, 2026·17 searches this week

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USPTO Trademark Record

REGISTERED

CARDNASIUM

SN 98283693·Reg 7536937·Filed Nov 24, 2023

Owner CARDNASIUM LLC

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.

CARDNASIUM (Serial No. 98283693), Registration No. 7536937, is a registered US trademark filed on Nov 24, 2023 by CARDNASIUM LLC. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: October 15, 2030

Mark Intelligence

CARDNASIUM (Reg. #7536937) is a registered US trademark that has been protecting its owner, CARDNASIUM LLC, since 2023. 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

Nov 24, 2023

SERIAL

98283693

REG#

7536937

REGISTERED

Oct 15, 2024

Filing Information

StatusREGISTERED

Filing DateNov 24, 2023

Serial Number98283693

Registration No.7536937

Registration DateOct 15, 2024

Status DateOct 15, 2024

Published for OppositionJul 30, 2024

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: Sep 20, 2023

First use in commerce: Sep 20, 2023

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

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Status History

17 events

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

Apr 15, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 15, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 15, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 15, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Dec 02, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 02, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 02, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 02, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Oct 15, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 15, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 30, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 30, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 10, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 26, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 25, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 16, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 28, 2023

NEW APPLICATION ENTERED

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