Trademark Search  /  CORSTAT

CORSTAT

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74057810 · Reg. No. 1767830

Mark
CORSTAT
Status
Cancelled
Serial Number
74057810
Registration No.
1767830
Filing Date
May 10, 1990
Registration Date
April 27, 1993
Class(es)
Class 001

Owners

CALGON CORPORATION
03 · NAPERVILLE, IL, US
MERCK & CO., INC.
03 · Rahway, NJ, US
MERCK & CO., INC.
03 · Rahway, NJ, US
MERCK & CO., INC.
03 · Rahway, NJ, US

Goods & Services

chemical preparations for the control of scale and corrosion in industrial and commercial water and heating systems

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