Serial Number
71497478
Owner
HERCULES POWDER COMPANYFirst Use Date
Feb 14, 1946
Filing Date
Mar 1, 1946
CELLOLYN Trademark
Serial Number: 71497478 • Registration: 0428702
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 1, 1946
Registration Date
April 1, 1947
First Use Anywhere
February 14, 1946
First Use in Commerce
February 14, 1946
Cancellation Date
March 16, 2020