Trademark Search  /  HYDRO-CLEAR

HYDRO-CLEAR

● Live · Registered

U.S. federal trademark · Serial No. 72338911 · Reg. No. 0923799

Mark
HYDRO-CLEAR
Status
Registered
Serial Number
72338911
Registration No.
0923799
Filing Date
September 25, 1969
Registration Date
November 16, 1971
Class(es)
Class 011

Owners

EVOQUA WATER TECHNOLOGIES LLC
16 · Tewksbury, MA, US
SIEMENS WATER TECHNOLOGIES LLC
16 · ALPHARETTA, GA, US
SIEMENS INDUSTRY, INC.
03 · ALPHARETTA, GA, US
SIEMENS WATER TECHNOLOGIES HOLDING CORP.
03 · WARRENDALE, PA, US
USFILTER CORPORATION
03 · LOWELL, MA, US
U.S. FILTER/ZIMPRO, INC.
03 · ROTHSCHILD, WI, US
ZIMPRO PASSAVANT ENVIROMENTAL SYSTEMS, INC.
03 · MILWAUKEE, WI, US
HYDRO-CLEAR CORPORATION
03 · AVON LAKE, OH, US

Goods & Services

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

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.