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Patent Assignment Assignor Details
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Assignor Name : VALVE HOLDINGS, L.L.C.
Total Assignments: 3
Assignment: 1
Reel/Frame:014218/0427   Pages: 5
Recorded: 12/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VALVE HOLDINGS, L.L.C.
Exec Dt:
07/01/2003
Assignee
1
VALVE CORPORATION
10500 NE 8TH STREET
SUITE 1000
BELLEVUE, WASHINGTON 98004
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8108687
US20030221112
10317845
 
7373406
US20030177178
10317850
 
7580972
US20030177179
10317851
 
6996817
US20030221189
10317852
 
7392390
US20030172269
10318349
 
7243226
US20030172270
10318350
 
7290040
US20030172290
10318351
 
7895261
US20030220984
10319424
Correspondence name and address
DARBY & DARBY P.C.
MARIE GILFILLAN
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 2
Reel/Frame:019589/0321   Pages: 5
Recorded: 07/23/2007
Attorney Dkt #:08220/100S014-US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VALVE HOLDINGS, L.L.C.
Exec Dt:
07/01/2003
Assignee
1
VALVE CORPORATION
10500 NE 8TH STREET, SUITE 1000
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7685416
US20070289026
11737677
Correspondence name and address
JOHN W. BRANCH, DARBY & DARBY PC
PO BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008
Assignment: 3
Reel/Frame:025969/0688   Pages: 5
Recorded: 03/16/2011
Attorney Dkt #:1361043-2011.10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VALVE HOLDINGS, L.L.C.
Exec Dt:
07/01/2003
Assignee
1
VALVE CORPORATION
10500 NE 8TH ST., SUITE 1000
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8539038
US20110145362
13030103
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE, 10TH FL.
ATTN: JOHN W. BRANCH
NEW YORK, NY 10151

Search Results as of: 06/17/2024 08:50 AM
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