Serial Number
90557001
Owner
UNIFRAX I LLCAttorney
Cheryl L. HowardFirst Use Date
Apr 11, 2022
Filing Date
Mar 3, 2021
SIFAB Trademark
Serial Number: 90557001 • Registration: 6783526
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Cheryl L. Howard Crowell & Moring LLP
P.O. Box 14300
Washington, DC 20044-4300
UNITED STATES
Trademark Details
Filing Date
March 3, 2021
Registration Date
July 5, 2022
First Use Anywhere
April 11, 2022
First Use in Commerce
April 11, 2022
Published for Opposition
August 3, 2021
Goods & Services
Silicon fibers for use in the manufacture of batteries; silicon fibers for use in the manufacture of lithium ion batteries; porous silicon fibers for use in the manufacture of batteries; anode materials in the nature of silicon for use in the manufacture of anodes for lithium ion batteries; anode materials in the nature of silicon for use in the manufacture of anodes for batteries; chemical anode active compositions for use in the manufacture of batteries
