Serial Number
99357962
Owner
Microporous, LLCAttorney
Jeffrey WatsonFirst Use Date
Feb 28, 2025
Filing Date
Aug 26, 2025
DUROFORCE ULTRA X Trademark
Serial Number: 99357962 • Registration: 8194678
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Jeffrey Watson GRELL & WATSON PATENT ATTORNEYS LLC
3911 Carmel Acres Drive
Charlotte, NC 28226
United States
Trademark Details
Filing Date
August 26, 2025
Registration Date
March 31, 2026
First Use Anywhere
February 28, 2025
First Use in Commerce
February 28, 2025
Published for Opposition
February 10, 2026
Goods & Services
Battery separator films; Battery separators