U.S.FILTER

What this means for you

Registered since 01 Oct 1996. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 01 Oct 2016).

Record

Serial number

74706224

Registration number

2004175

Mark type

Word mark

Filed

26 Jul 1995

Published for opposition

09 Jul 1996

Registered

01 Oct 1996

Next maintenance due

01 Oct 2016

Attorney of record

Gary C. Ganzi

Goods and services

• Class 011 — Environmental control apparatus: water purification units
• Class 040 — Treatment of materials: water treatment

Owner

• EVOQUA WATER TECHNOLOGIES LLC, Tewksbury, MA, US
• SIEMENS WATER TECHNOLOGIES LLC, ALPHARETTA, GA, US
• SIEMENS INDUSTRY, INC., ALPHARETTA, GA, US
• SIEMENS WATER TECHNOLOGIES HOLDING CORP., WARRENDALE, PA, US
• USFILTER CORPORATION, Warrendale, PA, US
• United States Filter Corporation, PALM DESERT, CA, US
• United States Filter Corporation, Lowell, MA, US
• United States Filter Corporation, Lowell, MA, US

Prosecution history

• 14 Nov 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 14 Nov 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 14 Nov 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 14 Nov 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
• 14 Nov 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
• 01 Oct 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 08 Apr 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 08 Apr 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 08 Apr 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 17 Feb 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 17 Feb 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 17 Feb 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 12 May 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 14 Apr 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 13 May 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED