Who owns the STACK trademark?

The STACK trademark is owned by GRUNDFOS HOLDING A/S.

What class is the STACK trademark registered in?

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

What is the serial number for STACK?

The USPTO serial number for STACK is 75142657.

What is the registration number for STACK?

STACK is registered under USPTO registration number 2079204.

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STA

USPTO Trademark Record

REGISTERED

STACK

SN 75142657·Reg 2079204·Filed Jul 31, 1996

Owner GRUNDFOS HOLDING A/S

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.

STACK (Serial No. 75142657), Registration No. 2079204, is a registered US trademark filed on Jul 31, 1996 by GRUNDFOS HOLDING A/S. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

renewal 30y period: July 15, 2027267 days remaining

Mark Intelligence

STACK (Reg. #2079204) is a registered US trademark that has been protecting its owner, GRUNDFOS HOLDING A/S, since 1996. 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 31, 1996

SERIAL

75142657

REG#

2079204

REGISTERED

Jul 15, 1997

Filing Information

StatusREGISTERED

Filing DateJul 31, 1996

Serial Number75142657

Registration No.2079204

Registration DateJul 15, 1997

Status DateAug 11, 2017

Published for OppositionApr 22, 1997

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

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

First use anywhere: Sep 13, 1994

First use in commerce: Sep 13, 1994

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

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Status History

32 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jul 15, 2026

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

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

Aug 12, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 12, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 12, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 11, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Mar 27, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 27, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 11, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 11, 2017

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 11, 2017

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 11, 2017

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jul 05, 2017

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jul 15, 2016

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED

Oct 27, 2011

REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 26, 2011

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Apr 14, 2009

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 14, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 10, 2007

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 10, 2007

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Aug 02, 2007

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jul 06, 2007

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jul 06, 2007

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

CASE FILE IN TICRS

Mar 06, 2007

CASE FILE IN TICRS

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 17, 2003

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

TEAS SECTION 8 & 15 RECEIVED

Jul 14, 2003

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jul 14, 2003

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Jul 15, 1997

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 22, 1997

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 21, 1997

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 21, 1997

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Jan 14, 1997

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Jan 06, 1997

ASSIGNED TO EXAMINER

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