Serial Number
71464449
Owner
Sperry Gyroscope Company, Inc.First Use Date
Jul 9, 1942
Filing Date
Oct 27, 1943
GYROSYN Trademark
Serial Number: 71464449 • Registration: 0407437
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 27, 1943
Registration Date
June 6, 1944
First Use Anywhere
July 9, 1942
First Use in Commerce
July 9, 1942
Cancellation Date
March 12, 2005