Serial Number
74042393
Owner
SCHOTT GLASWERKEAttorney
WALTER G. WEISSENBERGERFiling Date
Mar 23, 1990
BIORAN Trademark
Serial Number: 74042393 • Registration: 1654346
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 23, 1990
Registration Date
August 20, 1991
Published for Opposition
May 28, 1991
Cancellation Date
February 23, 1998
Goods & Services
unworked or semi-worked porous borosilicate glass in the form of capillary modules for both ultra- and micro-filtration, and as controlled pore glass for chromatographic separation and solid phase extraction