Trademark Search  /  CALTEST LABORATORY SERVICES

CALTEST LABORATORY SERVICES

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75340150 · Reg. No. 2189381

Mark
CALTEST LABORATORY SERVICES
Status
Cancelled
Serial Number
75340150
Registration No.
2189381
Filing Date
August 13, 1997
Registration Date
September 15, 1998
Class(es)
Class 042

Owners

Calgon Corporation
03 · Pittsburgh, PA, US
Calgon Corporation
03 · Pittsburgh, PA, US
Calgon Corporation
03 · Pittsburgh, PA, US

Goods & Services

laboratory testing in the field of water treatment and water treatment consultation services

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