Who owns the ACA trademark?

The ACA trademark is owned by Tsubakimoto Chain Co..

What is the serial number for ACA?

The USPTO serial number for ACA is 79400839.

What is the registration number for ACA?

ACA is registered under USPTO registration number 8339905.

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Updated Oct 22, 2026·24 searches this week

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ACA

USPTO Trademark Record

REGISTERED

ACA

Q: What class is the ACA trademark registered in?

The ACA trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion).

SN 79400839·Reg 8339905·Filed Mar 05, 2024

Owner Tsubakimoto Chain Co.

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.; Vehicles; apparatus for locomotion by land, air or water.

ACA (Serial No. 79400839), Registration No. 8339905, is a registered US trademark filed on Mar 05, 2024 by Tsubakimoto Chain Co.. This trademark covers Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion).

early section 8: July 14, 2032

Mark Intelligence

ACA (Reg. #8339905) is a registered US trademark that has been protecting its owner, Tsubakimoto Chain Co., since 2024. The mark covers Class 007 (Machines, machine tools & power-operated tools) and Class 012 (Vehicles & parts for locomotion) respectively. Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 6 opposition proceedings during prosecution.

FILED

Mar 05, 2024

SERIAL

79400839

REG#

8339905

REGISTERED

Jul 14, 2026

Filing Information

StatusREGISTERED

Filing DateMar 05, 2024

Serial Number79400839

Registration No.8339905

Registration DateJul 14, 2026

Status DateJul 14, 2026

Published for OppositionMay 26, 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

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

Vehicles; apparatus for locomotion by land, air or water.

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

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Status History

34 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 14, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 26, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 26, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

May 21, 2026

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 20, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

May 06, 2026

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 06, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Mar 05, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 05, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 05, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jan 08, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Dec 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL REFUSAL WRITTEN

Sep 22, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Sep 22, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Sep 22, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

SUSPENSION LETTER WRITTEN

Mar 24, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Mar 24, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Mar 24, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 23, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 23, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 23, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Oct 12, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Sep 23, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 23, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 20, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Sep 19, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 18, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 30, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 25, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

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