SO
SIERRA ON-LINE, INC.
186 Marks
First Filed:Nov 3, 1980Latest Filed:Apr 26, 2002Address:6080 Center Drive 10th Floor, Los Angeles, CA 90045
Portfolio Overview
Dead
186(100%)Previous
37Top Classes
Class 9
Electronics, Software & Scientific EquipmentClass 28
Toys, Games & Sports EquipmentClass 41
Education and EntertainmentTTAB Proceedings
Total Proceedings
17As Plaintiff
9(53%)As Defendant
8(47%)Top Firms
PERKINS COIE LLP(Oct 1997)
12
Dinsmore & Shohl LLP(Jul 2001)
7
K&L Gates LLP(May 1999)
4
Epstein Drangel LLP(Aug 2000)
2
Greensfelder, Hemker & Gale,...(Jun 2000)
2
Trademark Activity Timeline(1980 – 2003)
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