Serial Number
74454920
Owner
MINNESOTA MINING AND MANUFACTURING COMPANYAttorney
JOHN H. HORNICKELFirst Use Date
Dec 1, 1992
Filing Date
Nov 8, 1993
3M Trademark
Serial Number: 74454920 • Registration: 1854371
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 8, 1993
Registration Date
September 20, 1994
First Use Anywhere
December 1, 1992
First Use in Commerce
December 1, 1992
Published for Opposition
June 28, 1994
Cancellation Date
September 30, 2001
Goods & Services
chemically reactive polymeric biosupport medium for use in the field of processing biologically active materials