Patent Assignment
Reel/Frame 010173/0899
Assignment of Assignor's Interest
Recorded: 1999-08-12
Pages: 2
Assignors
SUBBAROYAN, RAM
Executed: 1999-08-04
WANG, YONGDONG
Executed: 1999-08-06
GAUTHIER, PAUL ANDRE
Executed: 1999-08-06
COOK, DOUGLAS MICHAEL
Executed: 1999-08-04
JUDD, DOUGLASS RUSSELL
Executed: 1999-08-09
Assignee
INKTOMI CORPORATION
SUITE 301, 1900 S.NORFOLK STREET, SAN MATEO, CALIFORNIA, 94403
Covered Property
(1)
Method and Apparatus for Identifying Spoof Documents
Patent:
6,442,606 →
Application:
09/374,315 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 1, 2004
From: INKTOMI CORPORATION
To: YAHOO! INC.
Reel/Frame 015406/0109 →
Assignment of Assignor's Interest
Apr 18, 2016
From: YAHOO! INC.
To: EXCALIBUR IP, LLC
Reel/Frame 038383/0466 →
Assignment of Assignor's Interest
Jun 1, 2016
From: EXCALIBUR IP, LLC
To: YAHOO! INC.
Reel/Frame 038951/0295 →
Assignment of Assignor's Interest
Jun 3, 2016
From: YAHOO! INC.
To: EXCALIBUR IP, LLC
Reel/Frame 038950/0592 →
Assignment of Assignor's Interest
Feb 12, 2021
From: EXCALIBUR IP, LLC
To: R2 SOLUTIONS LLC
Reel/Frame 055283/0483 →