IP Library › Assignment 027346/0719
Patent Assignment
Reel/Frame 027346/0719

Assignment of Assignor's Interest

Recorded: 2011-11-07 Pages: 2
Assignor
SERREZE, HARVEY B.
Executed: 2011-10-20
Assignee
SPIRE CORPORATION
ONE PATRIOTS PARK, BEDFORD, MASSACHUSETTS, 01730
Covered Property (1)
Solar simulator
Patent: 9,250,122 →
Application: 13/373,176 →
Publication: US 2013/0114237
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2016
From: SPIRE CORPORATION
To: ETERNAL SUN USA, LLC
Reel/Frame 037591/0939 →
Change of Name Jan 29, 2016
From: ETERNAL SUN USA, LLC
To: SPIRE SOLAR, LLC
Reel/Frame 037650/0953 →
Assignment of Assignor's Interest Jan 17, 2017
From: SPIRE SOLAR, LLC
To: ETERNAL SUN GROUP B.V.
Reel/Frame 041377/0139 →