Trademark Search  /  ECOLOGICAL SYSTEMS

ECOLOGICAL SYSTEMS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74077362 · Reg. No. 1845096

Mark
ECOLOGICAL SYSTEMS
Status
Cancelled
Serial Number
74077362
Registration No.
1845096
Filing Date
July 11, 1990
Registration Date
July 12, 1994
Class(es)
Class 011

Owners

Ecological Systems, Inc.
03 · GLOUCESTER, VA, US
Ecological Systems, Inc.
03 · Washington, DC, US
Ecological Systems, Inc.
03 · Washington, DC, US

Goods & Services

water filtration algal turf units for use in chemical removal from a water medium environment

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