Patent Assignment
Reel/Frame 028132/0970
Assignment of Assignor's Interest
Recorded: 2012-05-01
Pages: 3
Assignor
ALTA VISTA COMPANY
Executed: 2006-06-12
Assignee
OVERTURE SERVICES, INC.
74 NORTH PASADENA AVENUE, PASADENA, CALIFORNIA, 91103
Covered Properties
(2)
Method for Optimizing Entries for Searching an Index
Patent:
5,852,820 →
Application:
08/689,542 →
Method for Identifying Related Pages in a Hyperlinked Database
Patent:
6,665,837 →
Application:
09/131,473 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 1, 2012
From: OVERTURE SERVICES, INC.
To: YAHOO! INC.
Reel/Frame 028132/0991 →
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
Jun 23, 2017
From: YAHOO! INC.
To: YAHOO HOLDINGS, INC.
Reel/Frame 042963/0211 →
Assignment of Assignor's Interest
May 31, 2018
From: YAHOO HOLDINGS, INC.
To: EXCALIBUR IP, LLC
Reel/Frame 045954/0964 →
Assignment of Assignor's Interest
Feb 12, 2021
From: EXCALIBUR IP, LLC
To: R2 SOLUTIONS LLC
Reel/Frame 055283/0483 →