AUTO-PURGER Trademark

Trademark Overview

On Thursday, August 11, 1994, a trademark application was filed for AUTO-PURGER with the United States Patent and Trademark Office. The USPTO has given the AUTO-PURGER trademark a serial number of 74560136. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, October 4, 2025. This trademark is owned by Hansen Technologies Corporation. The AUTO-PURGER trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

refrigerated non-condensable gas purger
auto-purger

General Information

Serial Number74560136
Word MarkAUTO-PURGER
Filing DateThursday, August 11, 1994
Status800 - REGISTERED AND RENEWED
Status DateSaturday, October 4, 2025
Registration Number1921691
Registration DateTuesday, September 26, 1995
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, July 4, 1995

Trademark Statements

Goods and Servicesrefrigerated non-condensable gas purger

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021
Class Status Code6 - Active
Class Status DateThursday, November 17, 1994
Primary Code009
First Use Anywhere DateMonday, August 27, 1984
First Use In Commerce DateMonday, August 27, 1984

Trademark Owner History

Party NameHANSEN TECHNOLOGIES LLC
Party Type33 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressBurr Ridge 60527
US
Party NameHANSEN TECHNOLOGIES CORPORATION
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressBURR RIDGE, IL 60527
Party NameRopintassco Holdings, L.P.
Party Type31 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressDuluth, GA 30097
Party NameHansen Technologies Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressBurr Ridge, IL 60521
Party NameHansen Technologies Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressBurr Ridge, IL 60521
Party NameHansen Technologies Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressBurr Ridge, IL 60521

Trademark Events

Event DateEvent Description
Wednesday, February 15, 1995ASSIGNED TO EXAMINER
Friday, March 10, 1995APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, June 2, 1995NOTICE OF PUBLICATION
Tuesday, July 4, 1995PUBLISHED FOR OPPOSITION
Tuesday, September 26, 1995REGISTERED-PRINCIPAL REGISTER
Wednesday, May 16, 2001REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Friday, August 10, 2001REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, May 30, 2003TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, August 2, 2005TEAS SECTION 8 & 9 RECEIVED
Tuesday, August 2, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, February 2, 2006ASSIGNED TO PARALEGAL
Thursday, February 2, 2006REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, February 2, 2006REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Saturday, April 28, 2007TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, July 30, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, October 21, 2008TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, October 21, 2008ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, February 23, 2009CASE FILE IN TICRS
Monday, August 31, 2015TEAS SECTION 8 & 9 RECEIVED
Tuesday, September 29, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, September 29, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, September 29, 2015REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Tuesday, September 29, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, January 25, 2017TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, January 25, 2017ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, January 11, 2023ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, September 26, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, June 4, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, June 2, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, June 2, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, June 2, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, June 2, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, June 2, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, June 11, 2025TEAS SECTION 8 & 9 RECEIVED
Monday, September 8, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, September 8, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, September 8, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, October 4, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, October 4, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, October 4, 2025REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Saturday, October 4, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

purger auto condensable refrigerated