IP Library › Assignment 031298/0798
Patent Assignment
Reel/Frame 031298/0798

Assignment of Assignor's Interest

Recorded: 2013-09-27 Pages: 2
Assignor
LITTLEFIELD, ANDREW
Executed: 2001-03-26
Assignee
YAHOO! INC.
701 FIRST AVENUE, SUNNYVALE, CALIFORNIA, 94089
Covered Property (1)
Approach for Caching Electronic Products
Patent: 7,809,799 →
Application: 11/818,026 →
Publication: US 2007/0250589
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 3, 2014
From: YAHOO! INC.
To: ENERGETIC POWER INVESTMENT LIMITED
Reel/Frame 031913/0121 →
Corrective Assignment to Correct the Address Previously Recorded on Reel 031913 Frame 0121. Assignor(S) Hereby Confirms the Address Should Include Road Town After P O Box 146 in the Address. Aug 21, 2014
From: YAHOO! INC.
To: ENERGETIC POWER INVESTMENT LIMITED
Reel/Frame 033577/0965 →