Patent Assignment
Reel/Frame 010744/0666
Assignment of Assignor's Interest
Recorded: 2000-04-17
Pages: 2
Assignee
INKTOMI CORPORATION
4100 EAST 3RD AVENUE, FOSTER CITY, CALIFORNIA, 94404
Covered Property
(1)
Method of Creating Data Streams for User-Specific Usage Data Gathering Systems
Patent:
6,993,590 →
Application:
09/484,581 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2006
From: INKTOMI CORPORATION
To: YAHOO! INC.
Reel/Frame 018361/0511 →
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 →