HYDRO-CLEAR Trademark

Trademark Overview

On Thursday, September 25, 1969, a trademark application was filed for HYDRO-CLEAR with the United States Patent and Trademark Office. The USPTO has given the HYDRO-CLEAR trademark a serial number of 72338911. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, March 25, 2021. This trademark is owned by HYDRO-CLEAR CORPORATION. The HYDRO-CLEAR trademark is filed in the Environmental Control Instrument Products category with the following description:

TERTIARY SEWAGE TREATMENT APPARATUS FOR SAND FILTERING SOLIDS FROM EFFLUENTS FOLLOWING PRIMARY AND SECONDARY TREATMENT
hydro-clear

General Information

Serial Number72338911
Word MarkHYDRO-CLEAR
Filing DateThursday, September 25, 1969
Status800 - REGISTERED AND RENEWED
Status DateThursday, March 25, 2021
Registration Number0923799
Registration DateTuesday, November 16, 1971
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesTERTIARY SEWAGE TREATMENT APPARATUS FOR SAND FILTERING SOLIDS FROM EFFLUENTS FOLLOWING PRIMARY AND SECONDARY TREATMENT

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, March 1, 1983
Primary Code031
First Use Anywhere DateTuesday, August 5, 1969
First Use In Commerce DateTuesday, August 5, 1969

Trademark Owner History

Party NameEVOQUA WATER TECHNOLOGIES LLC
Party Type51 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressTewksbury, MA 01876
Party NameSIEMENS WATER TECHNOLOGIES LLC
Party Type50 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressALPHARETTA, GA 30022
Party NameSIEMENS INDUSTRY, INC.
Party Type49 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressALPHARETTA, GA 30005
Party NameSIEMENS WATER TECHNOLOGIES HOLDING CORP.
Party Type48 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWARRENDALE, PA 15086
Party NameUSFILTER CORPORATION
Party Type47 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressLOWELL, MA 01851
Party NameU.S. FILTER/ZIMPRO, INC.
Party Type46 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressROTHSCHILD, WI 54474
Party NameZIMPRO PASSAVANT ENVIROMENTAL SYSTEMS, INC.
Party Type44 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMILWAUKEE, WI 54474
Party NameHYDRO-CLEAR CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressAVON LAKE, OH 44012

Trademark Events

Event DateEvent Description
Monday, November 7, 1977REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, October 15, 1991REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Tuesday, November 26, 1991REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, November 19, 2001REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, January 24, 2002REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, January 24, 2002REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, April 11, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, September 10, 2008CASE FILE IN TICRS
Wednesday, April 27, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, August 11, 2011TEAS SECTION 8 & 9 RECEIVED
Friday, August 12, 2011REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, August 12, 2011REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
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
Monday, November 16, 2020COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, November 19, 2020TEAS SECTION 8 & 9 RECEIVED
Monday, March 1, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, March 25, 2021REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, March 25, 2021REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Thursday, March 25, 2021NOTICE 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

clear hydro treatment effluents following primary from secondary filtering sewage apparatus sand