Serial Number
72112921
Owner
MINNESOTA MINING AND MANUFACTURING COMPANYFirst Use Date
Feb 12, 1957
Filing Date
Feb 1, 1961
WOLLENSAK Trademark
Serial Number: 72112921 • Registration: 0738657
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 1, 1961
Registration Date
October 2, 1962
First Use Anywhere
February 12, 1957
First Use in Commerce
February 12, 1957
Cancellation Date
July 5, 2003
Goods & Services
Magnetic Tape Sound Recorders and Reproducers