Serial Number
73633847
Owner
ALCHEM INC.Attorney
LOUIS J. ALDINIFirst Use Date
Jul 8, 1941
Filing Date
Dec 4, 1986
ALCHEM Trademark
Serial Number: 73633847 • Registration: 1532477
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
LOUIS J ALDINI NALCO CHEMICAL COMPANY
ONE NALCO CTR
NAPERVILLE
IL 60566-1024
UNITED STATES
Trademark Details
Filing Date
December 4, 1986
Registration Date
April 4, 1989
First Use Anywhere
July 8, 1941
First Use in Commerce
March 30, 1984
Published for Opposition
January 10, 1989
Cancellation Date
October 9, 1995