IONPURE Trademark

Trademark Overview

On Monday, August 7, 1989, a trademark application was filed for IONPURE with the United States Patent and Trademark Office. The USPTO has given the IONPURE trademark a serial number of 73817456. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, June 11, 2020. This trademark is owned by MILLIPORE CORPORATION. The IONPURE trademark is filed in the Environmental Control Instrument Products category with the following description:

WATER PURIFICATION UNITS FOR COMMERCIAL OR INDUSTRIAL USE
ionpure

General Information

Serial Number73817456
Word MarkIONPURE
Filing DateMonday, August 7, 1989
Status800 - REGISTERED AND RENEWED
Status DateThursday, June 11, 2020
Registration Number1638999
Registration DateTuesday, March 26, 1991
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 1, 1991

Trademark Statements

Pseudo MarkION PURE
Goods and ServicesWATER PURIFICATION UNITS FOR COMMERCIAL OR INDUSTRIAL USE

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes031
Class Status Code6 - Active
Class Status DateTuesday, August 22, 1989
Primary Code011
First Use Anywhere DateMonday, February 9, 1987
First Use In Commerce DateMonday, February 9, 1987

Trademark Owner History

Party NameEVOQUA WATER TECHNOLOGIES LLC
Party Type45 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressTewksbury, MA 01876
Party NameSIEMENS WATER TECHNOLOGIES LLC
Party Type44 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressALPHARETTA, GA 30022
Party NameSIEMENS INDUSTRY, INC.
Party Type43 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressALPHARETTA, GA 30005
Party NameSIEMENS WATER TECHNOLOGIES HOLDING CORP.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWARRENDALE, PA 15086
Party NameUSFILTER CORPORATION
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLOWELL, MA 01851
Party NameUNITED STATES FILTER CORPORATION
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressPALM DESERT, CA 92211
Party NameIP HOLDING COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPalm Desert, MA 92211
Party NameIP HOLDING COMPANY
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressWESTON, MA 02193
Party NameIP HOLDING COMPANY
Party Type11 - New Owner Before Publication
Legal Entity Type03 - Corporation
AddressWESTON, MA 02193
Party NameMILLIPORE CORPORATION
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressBEDFORD, MA 01730

Trademark Events

Event DateEvent Description
Thursday, November 2, 1989NON-FINAL ACTION MAILED
Tuesday, February 20, 1990CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, May 8, 1990LETTER OF SUSPENSION MAILED
Tuesday, October 9, 1990APPROVED FOR PUB - PRINCIPAL REGISTER
Saturday, December 1, 1990NOTICE OF PUBLICATION
Tuesday, January 1, 1991PUBLISHED FOR OPPOSITION
Tuesday, March 26, 1991REGISTERED-PRINCIPAL REGISTER
Monday, February 24, 1997REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Saturday, March 22, 1997REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, March 12, 2001REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Saturday, June 30, 2001REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, June 30, 2001REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, April 11, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, October 23, 2007CASE FILE IN TICRS
Wednesday, March 16, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, March 16, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, March 17, 2011TEAS SECTION 8 & 9 RECEIVED
Friday, March 18, 2011CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, March 21, 2011REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, March 21, 2011REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, April 27, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, January 15, 2014AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, February 5, 2014ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, February 26, 2014AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, March 25, 2014TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, March 25, 2014ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, March 26, 2020COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, March 27, 2020TEAS SECTION 8 & 9 RECEIVED
Thursday, June 11, 2020CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, June 11, 2020REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, June 11, 2020REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Thursday, June 11, 2020NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, April 14, 2021ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, May 12, 2021ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, February 17, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, February 17, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 17, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, April 8, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, April 8, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, April 8, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, November 10, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, November 10, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, November 10, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, November 10, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, November 10, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED

Related Keywords

ionpure industrial commercial units purification water