Serial Number
73168500
Owner
GEMS SENSORS INC.Attorney
Danielle MattessichFirst Use Date
Apr 7, 1978
Filing Date
May 1, 1978
ROLI Trademark
Serial Number: 73168500 • Registration: 1128881
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Danielle Mattessich Merchant & Gould P.C.
150 South Fifth Street, Suite 2200
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
May 1, 1978
Registration Date
January 8, 1980
First Use Anywhere
April 7, 1978
First Use in Commerce
April 7, 1978
Goods & Services
LIQUID-LEVEL MEASURING UNITS PRINCIPALLY COMPRISING A REGULARLY SPACED ARRAY OF MAGNETIC-REED SWITCHES FOR DETERMINING LIQUID LEVEL IN STORAGE TANKS