Patent Assignment
Reel/Frame 010159/0904
Assignment of Assignor's Interest
Recorded: 1999-08-11
Pages: 2
Assignors
PALMER, MICHAEL E.
Executed: 1999-08-04
SUN, GORDON G.
Executed: 1999-07-27
ZHA, HONGYUAN
Executed: 1999-07-27
Assignee
INKTOMI CORPORATION
1900 S. NORFOLK STREET, SUITE 301, SAN MATEO, CALIFORNIA, 94403
Covered Property
(1)
Method and Apparatus for Measuring Similarity Among Electronic Documents
Patent:
6,990,628 →
Application:
09/333,121 →
Related Assignments
(4)
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 →