IP Library › Assignment 022549/0102
Patent Assignment
Reel/Frame 022549/0102

Assignment of Assignor's Interest

Recorded: 2009-04-15 Pages: 6
Assignors
DE CEUSTER, DENIS
Executed: 2009-02-25
COUSINS, PETER JOHN
Executed: 2009-02-24
SMITH, DAVID D.
Executed: 2009-02-24
Assignee
SUNPOWER CORPORATION
3939 N. FIRST STREET, SAN JOSE, CALIFORNIA, 95134-1506
Covered Property (1)
Trench Process and Structure for Backside Contact Solar Cells with Polysilicon Doped Regions
Patent: 7,851,698 →
Application: 12/392,923 →
Publication: US 2009/0308438
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jun 3, 2014
From: SUNPOWER CORPORATION
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 033115/0163 →
Assignment of Assignor's Interest Jan 24, 2023
From: SUNPOWER CORPORATION
To: MAXEON SOLAR PTE. LTD.
Reel/Frame 062490/0742 →
Security Interest Jun 5, 2024
From: MAXEON SOLAR PTE. LTD.
To: DB TRUSTEES (HONG KONG) LIMITED
Reel/Frame 067637/0598 →
Second Lien Security Interest Agreement Jun 26, 2024
From: MAXEON SOLAR PTE. LTD
To: DB TRUSTEES (HONG KONG) LIMITED
Reel/Frame 071343/0553 →
Security Interest Jun 27, 2024
From: MAXEON SOLAR PTE. LTD.
To: DB TRUSTEES (HONG KONG) LIMITED
Reel/Frame 067924/0062 →