skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Opposition

Number:91202572Filing Date:11/16/2011
Status:TerminatedStatus Date:05/24/2012
General Contact Number:571-272-8500
Interlocutory Attorney:ROBERT COGGINS
Paralegal Name:JOI WILSON
Defendant
Name:Valve Corporation
Correspondence:DAVID J BYER
K&L GATES LLP
STATE STREET FINANCIAL CENTER, ONE LINCOLN STREET
BOSTON, MA 02111-2950
UNITED STATES
David.Byer@klgates.com, setrademarks@klgates.com, tmboston@klgates.com
Phone: 617-261-3100
 
Serial #:85102245Application FileAssignmentRegistration #:4292732
Application Status: REGISTERED AND RENEWED
Mark: DOTA
Plaintiff
Name:Blizzard Entertainment, Inc.
Correspondence:MARC E MAYER
MITCHELL SILBERBERG & KNUPP LLP
11377 WEST OLYMPIC BOULEVARD
LOS ANGELES, CA 90064
UNITED STATES
all@msk.com, mem@msk.com, kls@msk.com, kgp@msk.com
Phone: 310-312-2000
 
Mark: Defense of the Ancients; DotA; Dota; DOTA
Prosecution History
#DateHistory TextDue Date
1305/24/2012TERMINATED
1205/24/2012BD'S DECISION: DISMISSED W/O PREJUDICE
1105/23/2012WITHDRAWAL OF OPPOSITION
1004/26/2012EXTENSION OF TIME GRANTED
904/23/2012P'S MOT FOR EXTEN. OF TIME W/ CONSENT
803/28/2012EXTENSION OF TIME GRANTED
703/23/2012P'S MOT FOR EXTEN. OF TIME W/ CONSENT
602/28/2012EXTENSION OF TIME GRANTED
502/23/2012P'S MOT FOR EXTEN. OF TIME W/ CONSENT
412/22/2011ANSWER
311/16/2011PENDING, INSTITUTED
211/16/2011NOTICE AND TRIAL DATES SENT; ANSWER DUE:12/26/2011
111/16/2011FILED AND FEE
Results as of 04/24/2024 06:01 PM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY