DURASAN Trademark

Trademark Overview

On Monday, November 9, 1992, a trademark application was filed for DURASAN with the United States Patent and Trademark Office. The USPTO has given the DURASAN trademark a serial number of 74329390. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, July 17, 2025. This trademark is owned by Desalination Systems, Inc.. The DURASAN trademark is filed in the Environmental Control Instrument Products category with the following description:

spirally-wound elements or cartridges contained within a tubular plastic sleeve for concentrating products and/or for removing impurities in fluid treatment systems for industrial use
durasan

General Information

Serial Number74329390
Word MarkDURASAN
Filing DateMonday, November 9, 1992
Status800 - REGISTERED AND RENEWED
Status DateThursday, July 17, 2025
Registration Number1850635
Registration DateTuesday, August 23, 1994
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, November 2, 1993

Trademark Statements

Goods and Servicesspirally-wound elements or cartridges contained within a tubular plastic sleeve for concentrating products and/or for removing impurities in fluid treatment systems for industrial use

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes034
Class Status Code6 - Active
Class Status DateTuesday, December 15, 1992
Primary Code011
First Use Anywhere DateThursday, May 31, 1990
First Use In Commerce DateThursday, October 15, 1992

Trademark Owner History

Party NameBL TECHNOLOGIES, INC.
Party Type33 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMINNETONKA, MN 55343
Party NameSUEZ WTS SOLUTIONS USA, INC.
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMINNETONKA, MN 553438990
Party NameGE OSMONICS, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMINNETONKA, MN 55343
Party NameDesalination Systems, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressEscondido, CA 920251523
Party NameDesalination Systems, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressEscondido, CA 920251523
Party NameDesalination Systems, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressEscondido, CA 920251523

Trademark Events

Event DateEvent Description
Tuesday, August 23, 1994REGISTERED-PRINCIPAL REGISTER
Wednesday, February 3, 1993ASSIGNED TO EXAMINER
Thursday, February 4, 1993ASSIGNED TO EXAMINER
Thursday, March 4, 1993NON-FINAL ACTION MAILED
Wednesday, August 11, 1993EXAMINER'S AMENDMENT MAILED
Wednesday, August 18, 1993APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, October 1, 1993NOTICE OF PUBLICATION
Tuesday, November 2, 1993PUBLISHED FOR OPPOSITION
Monday, October 18, 2004REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, October 18, 2004REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, April 21, 2010CASE FILE IN TICRS
Monday, May 22, 2000REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Monday, November 13, 2000POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Monday, January 8, 2001REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Monday, January 8, 2001RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15
Friday, February 2, 2001REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, August 19, 2004PAPER RECEIVED
Thursday, August 19, 2004REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, August 23, 2023COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, February 19, 2015TEAS SECTION 8 & 9 RECEIVED
Thursday, March 5, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, March 5, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, March 5, 2015REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, March 5, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, May 16, 2018AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, July 6, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, July 6, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, May 10, 2023AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, February 12, 2025TEAS SECTION 8 & 9 RECEIVED
Monday, July 14, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, July 17, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, July 17, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, July 17, 2025REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Related Keywords

durasan impurities removing products fluid treatment industrial systems concentrating sleeve cartridges