BIO-SHIELD Trademark
Serial Number: 75667645 • Registration: 2572530
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 25, 1999
Registration Date
May 28, 2002
First Use Anywhere
July 7, 1995
First Use in Commerce
July 7, 1995
Published for Opposition
January 4, 2000
Cancellation Date
December 9, 2022
Goods & Services
Drain opener treatment