IP Library › Assignment 030220/0081
Patent Assignment
Reel/Frame 030220/0081

Confirmatory License

Recorded: 2013-04-16 Pages: 2
Assignor
SUNPOWER CORPORATION
Executed: 2012-01-06
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Solar Cell with Doped Groove Regions Separated by Ridges
Patent: 9,559,228 →
Application: 13/250,988 →
Publication: US 2013/0081680
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 14, 2011
From: MOLESA, STEVEN EDWARD; PASS, THOMAS; KRAFT, STEVE
To: SUNPOWER CORPORATION
Reel/Frame 027064/0179 →
Confirmatory License Jun 4, 2013
From: SUNPOWER CORPORATION
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030612/0713 →