Trademark Search  /  THE BLACK KNIGHT

THE BLACK KNIGHT

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73818812 · Reg. No. 1585515

Mark
THE BLACK KNIGHT
Status
Cancelled
Serial Number
73818812
Registration No.
1585515
Filing Date
August 11, 1989
Registration Date
March 6, 1990
Class(es)
Class 011

Owners

IONICS, INCORPORATED
03 · WATERTOWN, MA, US
IONICS, INCORPORATED
03 · WATERTOWN, MA, US
IONICS, INCORPORATED
03 · WATERTOWN, MA, US

Goods & Services

REVERSE OSMOSIS WATER CONDITIONING UNIT

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