STACK Trademark

Trademark Overview

On Wednesday, July 31, 1996, a trademark application was filed for STACK with the United States Patent and Trademark Office. The USPTO has given the STACK trademark a serial number of 75142657. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, August 11, 2017. This trademark is owned by Grundfos Pumps Corporation. The STACK trademark is filed in the Machinery Products category with the following description:

multi-stage, centrifugal pump parts replacement kit comprised of shaft, impellers, chambers and seal rings
stack

General Information

Serial Number75142657
Word MarkSTACK
Filing DateWednesday, July 31, 1996
Status800 - REGISTERED AND RENEWED
Status DateFriday, August 11, 2017
Registration Number2079204
Registration DateTuesday, July 15, 1997
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 22, 1997

Trademark Statements

Goods and Servicesmulti-stage, centrifugal pump parts replacement kit comprised of shaft, impellers, chambers and seal rings

Classification Information

International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes013, 019, 021, 023, 031, 034, 035
Class Status Code6 - Active
Class Status DateWednesday, September 4, 1996
Primary Code007
First Use Anywhere DateTuesday, September 13, 1994
First Use In Commerce DateTuesday, September 13, 1994

Trademark Owner History

Party NameGRUNDFOS HOLDING A/S
Party Type31 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressBJERRINGBRO DK-8850
DK
Party NameGrundfos Pumps Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressOLATHE, KS 66061
Party NameGrundfos Pumps Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressClovis, CA 93612
Party NameGrundfos Pumps Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressClovis, CA 93612

Trademark Events

Event DateEvent Description
Tuesday, January 21, 1997APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, January 6, 1997ASSIGNED TO EXAMINER
Tuesday, January 14, 1997EXAMINER'S AMENDMENT MAILED
Tuesday, April 22, 1997PUBLISHED FOR OPPOSITION
Monday, July 14, 2003REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Friday, July 6, 2007REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, August 2, 2007ASSIGNED TO PARALEGAL
Friday, March 21, 1997NOTICE OF PUBLICATION
Tuesday, July 15, 1997REGISTERED-PRINCIPAL REGISTER
Monday, July 14, 2003TEAS SECTION 8 & 15 RECEIVED
Wednesday, September 17, 2003REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, March 6, 2007CASE FILE IN TICRS
Friday, July 6, 2007TEAS SECTION 8 & 9 RECEIVED
Wednesday, October 26, 2011TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Friday, August 11, 2017REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, August 10, 2007REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, August 10, 2007REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, April 14, 2009TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, April 14, 2009ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, October 27, 2011REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED
Friday, July 15, 2016COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, July 5, 2017TEAS SECTION 8 & 9 RECEIVED
Friday, August 11, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, March 27, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, August 12, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, August 12, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, August 12, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, March 11, 2020AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, August 11, 2017REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, August 11, 2017NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, March 27, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Related Keywords

stack impellers shaft chambers seal rings comprised replacement stage centrifugal pump