Serial Number
88838797
Owner
Philter Labs IncorporatedAttorney
Timothy W. FitzwilliamFirst Use Date
Jan 29, 2019
Filing Date
Mar 18, 2020
ZERO 5 Trademark
Serial Number: 88838797 • Registration: 6298266
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Timothy W. Fitzwilliam LAW OFC. OF TW FITZWILLIAM
5666 LA JOLLA BLVD.
STE. 221
LA JOLLA, CA 92037
UNITED STATES
Trademark Details
Filing Date
March 18, 2020
Registration Date
March 23, 2021
First Use Anywhere
January 29, 2019
First Use in Commerce
January 29, 2020
Published for Opposition
January 5, 2021
Goods & Services
Personal, standalone air filtering units for filtering smoke or vapor exhaled directly into the device