Who owns the TRIWISE trademark?

The TRIWISE trademark is owned by SUZHOU RIZI OFFICE & STATIONERY Co., Ltd..

What class is the TRIWISE trademark registered in?

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

What is the serial number for TRIWISE?

The USPTO serial number for TRIWISE is 99394675.

What is the registration number for TRIWISE?

TRIWISE is registered under USPTO registration number 8375852.

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Updated Sep 20, 2026·18 searches this week

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TRI

USPTO Trademark Record

REGISTERED

TRIWISE

SN 99394675·Reg 8375852·Filed Sep 16, 2025

Owner SUZHOU RIZI OFFICE & STATIONERY Co., Ltd.

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.

TRIWISE (Serial No. 99394675), Registration No. 8375852, is a registered US trademark filed on Sep 16, 2025 by SUZHOU RIZI OFFICE & STATIONERY Co., Ltd.. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: August 04, 2032

Conflict Analysis

Full conflict analysis for TRIWISE (SN 99394675) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TRIWISE (Reg. #8375852) is a registered US trademark that has been protecting its owner, SUZHOU RIZI OFFICE & STATIONERY Co., Ltd., 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 5 opposition proceedings during prosecution.

FILED

Sep 16, 2025

SERIAL

99394675

REG#

8375852

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateSep 16, 2025

Serial Number99394675

Registration No.8375852

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionMar 03, 2026

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 20, 2025

First use in commerce: Mar 20, 2025

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

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Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

OPPOSITION SUSTAINED NO. 999999

Jul 14, 2026

OPPOSITION SUSTAINED NO. 999999

OPPOSITION TERMINATED NO. 999999

Jul 14, 2026

OPPOSITION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Jul 14, 2026

TTAB RELEASE CASE TO TRADEMARKS

PUBLISHED FOR OPPOSITION

Mar 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

OPPOSITION PAPERS RECEIVED AT TTAB

Mar 03, 2026

OPPOSITION PAPERS RECEIVED AT TTAB

OPPOSITION INSTITUTED NO. 999999

Mar 03, 2026

OPPOSITION INSTITUTED NO. 999999

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 09, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 09, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 08, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 16, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 16, 2025

APPLICATION FILING RECEIPT MAILED

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