Serial Number
74109316
Owner
OPTICAL SENSORS INCORPORATEDAttorney
BARBARA A. WRIGLEYFirst Use Date
Apr 1, 1990
Filing Date
Oct 26, 1990
VM Trademark
Serial Number: 74109316 • Registration: 1778805
Trademark Classes
Owner Contact Info
7615 GOLDEN TRIANGLE DRIVE
EDEN PRAIRIE, MN 55344
Entity Type: 03
Legal Representation
Correspondence Address
BARBARA A WRIGLEY OPPENHEIMER WOLFF & DONNELLY LLP
45 S SEVENTH ST
STE 3300
MINNEAPOLIS
MN 55402-1609
Trademark Details
Filing Date
October 26, 1990
Registration Date
June 29, 1993
First Use Anywhere
April 1, 1990
First Use in Commerce
April 1, 1990
Published for Opposition
April 28, 1992
Cancellation Date
March 27, 2020