Serial Number
71415727
Owner
MACKINTOSH-HEMPHILL COMPANYFirst Use Date
Sep 28, 1937
Filing Date
Feb 7, 1939
TECHNIGRAIN Trademark
Serial Number: 71415727 • Registration: 0370227
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 7, 1939
Registration Date
August 22, 1939
First Use Anywhere
September 28, 1937
First Use in Commerce
September 28, 1937
Cancellation Date
December 23, 2000