TrademarkDir
MAINFRAME
LIVE

Serial Number

97524785

Owner

Kai U.S.A., Ltd.

Attorney

Jared M. Barrett

First Use Date

May 29, 2026

Filing Date

Jul 28, 2022

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MAINFRAME Trademark

Serial Number: 97524785 • Registration: 8325741

MAINFRAME is a trademark filed by Kai U.S.A., Ltd. on July 28, 2022. The trademark is classified under Class 8 (Hand Tools). The application is currently registered and active.

Owner Contact Info

Kai U.S.A., Ltd.

18600 Southwest Teton Avenue
Tualatin, OR 97062

Entity Type: 03

Trademark Details

Filing Date

July 28, 2022

Registration Date

June 30, 2026

First Use Anywhere

May 29, 2026

First Use in Commerce

May 29, 2026

Published for Opposition

April 18, 2023

Goods & Services

Folding knives

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Jun 30, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
Jun 30, 2026 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Jun 11, 2026 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Jun 11, 2026 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Jun 10, 2026 SUPC
USE AMENDMENT FILED
Jun 9, 2026 IUAF
TEAS STATEMENT OF USE RECEIVED
Jun 9, 2026 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 29, 2025 EXRA
SOU EXTENSION 5 GRANTED
Dec 29, 2025 EX5G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Dec 29, 2025 AITU
SOU EXTENSION 5 FILED
Aug 8, 2025 EXT5
SOU TEAS EXTENSION RECEIVED
Aug 8, 2025 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 28, 2025 EXRA
SOU EXTENSION 4 GRANTED
Mar 28, 2025 EX4G
SOU EXTENSION 4 FILED
Mar 27, 2025 EXT4
SOU TEAS EXTENSION RECEIVED
Mar 27, 2025 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 3, 2025 EXRA
SOU EXTENSION 3 GRANTED
Nov 27, 2024 EX3G
SOU EXTENSION 3 FILED
Nov 27, 2024 EXT3
SOU TEAS EXTENSION RECEIVED
Nov 26, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 13, 2024 EXRA
SOU EXTENSION 2 GRANTED
Jun 6, 2024 EX2G
SOU EXTENSION 2 FILED
Jun 6, 2024 EXT2
SOU TEAS EXTENSION RECEIVED
Jun 6, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 7, 2023 EXRA
SOU EXTENSION 1 GRANTED
Dec 5, 2023 EX1G
SOU EXTENSION 1 FILED
Dec 5, 2023 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 5, 2023 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 13, 2023 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 18, 2023 NPUB
PUBLISHED FOR OPPOSITION
Apr 18, 2023 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 29, 2023 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 11, 2023 CNSA
ASSIGNED TO EXAMINER
Mar 10, 2023 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 1, 2022 NWOS
NEW APPLICATION ENTERED
Aug 1, 2022 NWAP

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