Serial Number
74185562
Owner
Research-Cottrell Technologies, Inc.Attorney
Barbara A. FriedmanFirst Use Date
Aug 27, 1990
Filing Date
Jul 16, 1991
ECOPROBE Trademark
Serial Number: 74185562 • Registration: 1694167
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
BARBARA A FRIEDMAN HOWREY & SIMON
1730 PENNSYLVANIA AVE N W
WASHINGTON
DC 20006
UNITED STATES
Trademark Details
Filing Date
July 16, 1991
Registration Date
June 16, 1992
First Use Anywhere
August 27, 1990
First Use in Commerce
August 27, 1990
Published for Opposition
March 24, 1992
Cancellation Date
December 22, 1998