Who owns the ACU trademark?

The ACU trademark is owned by GRAMMER AG.

What is the serial number for ACU?

The USPTO serial number for ACU is 79371833.

What is the registration number for ACU?

ACU is registered under USPTO registration number 7357792.

Sealvo

Home Search: ACUACU #79371833

Back

Updated Oct 23, 2026·34 searches this week

View on USPTO TSDR Find similar marks

ACU

USPTO Trademark Record

REGISTERED

ACU

Q: What class is the ACU trademark registered in?

The ACU trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 012 (Vehicles & parts for locomotion).

SN 79371833·Reg 7357792·Filed Mar 22, 2022

Owner GRAMMER AG

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.; Vehicles; apparatus for locomotion by land, air or water.

ACU (Serial No. 79371833), Registration No. 7357792, is a registered US trademark filed on Mar 22, 2022 by GRAMMER AG. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 012 (Vehicles & parts for locomotion).

early section 8: April 16, 2030

Mark Intelligence

ACU (Reg. #7357792) is a registered US trademark that has been protecting its owner, GRAMMER AG, since 2022. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus) and Class 012 (Vehicles & parts for locomotion) respectively. Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 3 opposition proceedings during prosecution.

FILED

Mar 22, 2022

SERIAL

79371833

REG#

7357792

REGISTERED

Apr 16, 2024

Filing Information

StatusREGISTERED

Filing DateMar 22, 2022

Serial Number79371833

Registration No.7357792

Registration DateApr 16, 2024

Status DateApr 16, 2024

Published for OppositionJan 30, 2024

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

24 events

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

Dec 09, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 09, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 09, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 16, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 16, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTIFICATION PROCESSED BY IB

Jan 31, 2024

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Jan 30, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 30, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 10, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Jan 10, 2024

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 10, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 22, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 21, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 19, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 19, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Aug 15, 2023

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jul 26, 2023

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 26, 2023

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

APPLICATION FILING RECEIPT MAILED

Jun 20, 2023

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 17, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 16, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jun 16, 2023

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 16, 2023

NON-FINAL ACTION WRITTEN

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 15, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by GRAMMER AG

Additional USPTO filings from the same owner.

LOG

LogoMark

79118382

GRAMMER AG

REGISTERED

AVE

AVENTO

79368965

GRAMMER AG

REGISTERED

GRA

GRAMMER

79118383

GRAMMER AG

REGISTERED

LOG

LogoMark

74273054

GRAMMER AG

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

ACU

ACU-STREAM

86694444

SPA WORLD CORPORATION

REGISTERED

ACU

ACU PRECISION SHEET METAL

98260217

AMERICAN COFFEE URN MFG

REGISTERED

ACU

ACU-FLOW

86725536

SPA WORLD CORPORATION

ABANDONED

ACU

ACU-STEAM

86694451

SPA WORLD CORPORATION

ABANDONED

Other Marks by KLAUS P. STOFFEL

Additional USPTO filings handled by the same attorney of record.

RAI

RAILTUFF

98979198

REGISTERED

CON

CONFORM

87678204

REGISTERED

RIE

RIEDEL PERFORMANCE

88021140

REGISTERED

NAW

NAWA

74484739

REGISTERED

ACU

Run a conflict check

Other Marks by GRAMMER AG

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by KLAUS P. STOFFEL

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company