Serial Number
75327701
Owner
GRASS-TELEFACTOR CORPORATIONAttorney
Elliot A. SalterFirst Use Date
Sep 1, 1996
Filing Date
Jul 21, 1997
BRAIN TREE SYSTEM Trademark
Serial Number: 75327701 • Registration: 2212516
Trademark Classes
Owner Contact Info
600 EAST GREENWICH AVENUE
WEST WARWICK, RI 02893
Entity Type: 03
600 EAST GREENWICH AVENUE
WEST WARWICK, RI 02893
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
July 21, 1997
Registration Date
December 22, 1998
First Use Anywhere
September 1, 1996
First Use in Commerce
June 27, 1997
Published for Opposition
September 29, 1998
Cancellation Date
July 25, 2009
Goods & Services
electroencephalographic system, namely, electroencephalograph, computer software, and personal computer for monitoring and analyzing electroencephalographic and polysomnographic information