Serial Number
74420383
Owner
SMARTFLOW TECHNOLOGIES, INC.Attorney
Rick L. AbegglenFirst Use Date
Apr 20, 1994
Filing Date
Aug 4, 1993
OPTISEP Trademark
Serial Number: 74420383 • Registration: 1875859
Trademark Classes
Owner Contact Info
1018 Crosstimbers Parkway, Suite C
Morrisville, NC 27560
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
August 4, 1993
Registration Date
January 24, 1995
First Use Anywhere
April 20, 1994
First Use in Commerce
April 20, 1994
Published for Opposition
March 22, 1994
Goods & Services
filter plates, filtration cassettes, and plate-and-frame-type filters utilizing filter plates and/or filter cassettes, for mass transfer separation of one material from another