Serial Number
97220381
Owner
TSI INCORPORATEDAttorney
Michael T. OlsenFirst Use Date
Feb 25, 2020
Filing Date
Jan 14, 2022
BLUESKY Trademark
Serial Number: 97220381 • Registration: 7190675
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Michael T. Olsen Winthrop & Weinstine, P.A.
225 South Sixth Street
Capella Tower, Suite 3500
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
January 14, 2022
Registration Date
October 10, 2023
First Use Anywhere
February 25, 2020
First Use in Commerce
February 25, 2020
Published for Opposition
November 29, 2022
Goods & Services
sensors for measuring gases, particulates, smoke, dust, and other air pollutants; sensors for measuring temperature and humidity