Serial Number
78197860
Owner
SIGMA-ALDRICH BIOTECHNOLOGY LPAttorney
DONALD G LEAVITTFiling Date
Dec 26, 2002
ECHROMFILES Trademark
Serial Number: 78197860 • Registration: 2821216
Trademark Classes
Owner Contact Info
3050 SPRUCE STREET
ST. LOUIS, MO 63103
Entity Type: 13
Legal Representation
Trademark Details
Filing Date
December 26, 2002
Registration Date
March 9, 2004
Published for Opposition
December 16, 2003
Cancellation Date
October 15, 2010
Goods & Services
Providing newsletters in the field of chromatography focusing on analysis and purification via e-mail to chromatography customer base