OPTI-CELL
associated with 174 other trademarks
testing and monitoring of aqueous systems

Words that describe this trademark:

testing monitoring  aqueous systems  monitoring  systems 

Serial Number:

74217991

Mark:

OPTI-CELL

Status:

Cancelled-Section 8

Status Date:

07-03-2000

Filing Date:

Registration Number:

1779882

Registration Date:

06-29-1993

Goods and Services:

testing and monitoring of aqueous systems

Mark Description:

N/A

Class:

Scientific and technological services

Type of Mark:

Servicemark

Published for Opposition Date:

06-16-1992

Mark Drawing Status:

Typed Drawing

Abandon Date:

N/A

Business Name:

BETZ LABORATORIES, INC.

Correspondent Name:

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