Patent Assignment
Reel/Frame 018744/0189
Assignment of Assignor's Interest
Recorded: 2006-12-22
Pages: 3
Assignor
LIN, STEVE S.
Executed: 2006-12-22
Assignee
YAHOO! INC.
701 FIRST AVENUE, SUNNYVALE, CALIFORNIA, 94089
Covered Property
(1)
Method and apparatus for creating user-generated document feedback to improve search relevancy
Application:
11/644,671 →
Publication:
US 2008/0154879
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 23, 2017
From: YAHOO! INC.
To: YAHOO HOLDINGS, INC.
Reel/Frame 042963/0211 →
Assignment of Assignor's Interest
Feb 2, 2018
From: YAHOO HOLDINGS, INC.
To: OATH INC.
Reel/Frame 045240/0310 →
Assignment of Assignor's Interest
May 17, 2024
From: ESIGHT CORP.
To: GENTEX CORPORATION
Reel/Frame 067453/0723 →