LEEF Trademark
Serial Number: 97420958
Trademark Classes
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Class 16 - Paper Goods
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Class 19 - Building Materials
Building materials (non-metallic); non-metallic rigid pipes for building
Owner Contact Info
Legal Representation
Correspondence Address
Glenn K. Robbins II SPENCER FANE LLP
1 NORTH BRENTWOOD BOULEVARD
SUITE 1000
ST. LOUIS, MO 63105
United States
Trademark Details
Filing Date
May 20, 2022
Registration Date
Not Registered
Published for Opposition
April 18, 2023
Goods & Services
Printed publications, namely, technical reports relating to barrier containment systems in the field of high-containment and Biosafety Level (BSL) laboratory spaces
Wall and ceiling panels, not made of metal, for use in high-containment and Biosafety Level (BSL) laboratory spaces
Technical consultancy in the field of high-containment and Biosafety Level (BSL) laboratory spaces; Design of barrier containment systems in the field of high-containment and Biosafety Level (BSL) laboratory spaces