DYSTOR Trademark

Trademark Overview

On Monday, June 18, 1990, a trademark application was filed for DYSTOR with the United States Patent and Trademark Office. The USPTO has given the DYSTOR trademark a serial number of 74070477. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, October 15, 2020. This trademark is owned by Envirex Inc.. The DYSTOR trademark is filed in the Machinery Products and Furniture Products categories with the following description:

gas storage machines

rubber and plastic containers for commercial gas storage
dystor

General Information

Serial Number74070477
Word MarkDYSTOR
Filing DateMonday, June 18, 1990
Status800 - REGISTERED AND RENEWED
Status DateThursday, October 15, 2020
Registration Number1644971
Registration DateTuesday, May 21, 1991
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, February 26, 1991

Trademark Statements

Goods and Servicesgas storage machines
Goods and Servicesrubber and plastic containers for commercial gas storage

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 Codes023
Class Status Code6 - Active
Class Status DateThursday, August 9, 1990
Primary Code007
First Use Anywhere DateTuesday, June 5, 1990
First Use In Commerce DateTuesday, June 5, 1990
International Class020 - Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics.
US Class Codes002
Class Status Code6 - Active
Class Status DateFriday, December 7, 1990
Primary Code020
First Use Anywhere DateTuesday, June 5, 1990
First Use In Commerce DateTuesday, June 5, 1990

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 NameEnvirex Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressWaukesha, WI 53186
Party NameEnvirex Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressWaukesha, WI 53186
Party NameEnvirex Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressWaukesha, WI 53186

Trademark Events

Event DateEvent Description
Tuesday, October 23, 1990ASSIGNED TO EXAMINER
Thursday, December 6, 1990EXAMINER'S AMENDMENT MAILED
Monday, December 10, 1990APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, January 25, 1991NOTICE OF PUBLICATION
Tuesday, February 26, 1991PUBLISHED FOR OPPOSITION
Tuesday, May 21, 1991REGISTERED-PRINCIPAL REGISTER
Friday, June 14, 1996REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Monday, September 9, 1996REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, May 23, 1997REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Thursday, May 24, 2001REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, August 17, 2001REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, August 17, 2001REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, April 4, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, January 13, 2009CASE FILE IN TICRS
Monday, February 21, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, February 21, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, February 21, 2011TEAS SECTION 8 & 9 RECEIVED
Wednesday, March 16, 2011REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, March 16, 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, May 21, 2020COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, August 28, 2020TEAS SECTION 8 & 9 RECEIVED
Thursday, October 15, 2020CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, October 15, 2020REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, October 15, 2020REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Thursday, October 15, 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

dystor storage commercial containers rubber machines plastic