Who owns the SENKU trademark?

The SENKU trademark is owned by KOKUSAI ELECTRIC CORPORATION.

What class is the SENKU trademark registered in?

The SENKU trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for SENKU?

The USPTO serial number for SENKU is 99296426.

What is the registration number for SENKU?

SENKU is registered under USPTO registration number 8300622.

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Updated Oct 3, 2026·17 searches this week

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SEN

USPTO Trademark Record

REGISTERED

SENKU

SN 99296426·Reg 8300622·Filed Jul 22, 2025

Owner KOKUSAI ELECTRIC CORPORATION

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

SENKU (Serial No. 99296426), Registration No. 8300622, is a registered US trademark filed on Jul 22, 2025 by KOKUSAI ELECTRIC CORPORATION. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: June 16, 2032

Mark Intelligence

SENKU (Reg. #8300622) is a registered US trademark that has been protecting its owner, KOKUSAI ELECTRIC CORPORATION, since 2025. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 22, 2025

SERIAL

99296426

REG#

8300622

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateJul 22, 2025

Serial Number99296426

Registration No.8300622

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionApr 28, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 16, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 26, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 26, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 26, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 11, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 11, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 11, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 09, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 29, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 22, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 22, 2025

APPLICATION FILING RECEIPT MAILED

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Additional USPTO filings handled by the same attorney of record.

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