Serial Number
99359793
Owner
Leco CorporationAttorney
Terry S. CallaghanFirst Use Date
Feb 16, 2024
Filing Date
Aug 27, 2025
PARADIGM Trademark
Serial Number: 99359793 • Registration: 8194970
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Terry S. Callaghan Price Heneveld LLP
3400 Innovation Ct.
Grand Rapids, MI 49512
United States
Trademark Details
Filing Date
August 27, 2025
Registration Date
March 31, 2026
First Use Anywhere
February 16, 2024
First Use in Commerce
February 16, 2024
Published for Opposition
February 10, 2026
Goods & Services
Reverse fill-flush gas flow modulator unit for use in a gas chromatography apparatus for laboratory use and for use in a gas chromatography apparatus used in mass spectrometers.