Serial Number
88611725
Owner
XSPHERA BIOSCIENCES INCORPORATEDAttorney
Nicole Kinsley, Esq.First Use Date
Mar 10, 2021
Filing Date
Sep 10, 2019
XSPHERA BIOSCIENCES Trademark
Serial Number: 88611725 • Registration: 6701989
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
September 10, 2019
Registration Date
April 12, 2022
First Use Anywhere
March 10, 2021
First Use in Commerce
March 10, 2021
Published for Opposition
January 28, 2020
Goods & Services
Medical research into the efficacy of pharmaceuticals in treating the diseases of individual patients; medical research into the mechanisms of action of pharmaceuticals