Serial Number
78172998
Owner
COGNIS IP MANAGEMENT GMBHAttorney
MICHELLE E. TOCHTROPFirst Use Date
Dec 31, 1991
Filing Date
Oct 10, 2002
ISOCALC Trademark
Serial Number: 78172998 • Registration: 2750542
Trademark Classes
Owner Contact Info
HENKELSTRASSE 67
DUESSELDORF D-40191 , DE
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
October 10, 2002
Registration Date
August 12, 2003
First Use Anywhere
December 31, 1991
First Use in Commerce
December 31, 1991
Published for Opposition
May 20, 2003
Goods & Services
Solvent extraction modelling software which generates isotherms or can use laboratory isotherm data to construct McCabe-Thiele diagrams useful for modeling series and series-parallel circuit configurations and for determining stage efficiencies in solvent extraction plants or for new flow sheet development