Serial Number
98614703
Owner
Back Propagation IncFirst Use Date
Jan 31, 2024
Filing Date
Jun 24, 2024
PENMANSHOP Trademark
Serial Number: 98614703 • Registration: 7744251
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Back Propagation Inc
20940 Community St
http://penman.shop
CANOGA PARK, CA 91304
United States
Trademark Details
Filing Date
June 24, 2024
Registration Date
April 1, 2025
First Use Anywhere
January 31, 2024
First Use in Commerce
May 26, 2024
Published for Opposition
February 11, 2025
Goods & Services
Writing instruments