TOUGHLINE
LIVE
Serial Number
50144798
Owner
WEN-CHANG YUAttorney
He LiFirst Use Date
Aug 23, 2026
Filing Date
Oct 5, 2026
TOUGHLINE Trademark
Serial Number: 50144798
TOUGHLINE is a trademark filed by
WEN-CHANG YU
on October 5, 2026. The trademark is classified under Class 18 (Leather Goods).
The application is currently pending registration.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
He Li Attorney of Record, Virginia Bar Member
P.O. BOX 220776
CHANTILLY, VA 20153
United States
Trademark Details
Filing Date
October 5, 2026
Registration Date
Not Registered
First Use Anywhere
August 23, 2026
First Use in Commerce
August 23, 2026
Goods & Services
Rucksacks; Backpacks
Filing History
APPLICATION FILING RECEIPT MAILED
Oct 5, 2026 MAFR
NEW APPLICATION ENTERED
Oct 5, 2026 NWAP
