IP Library Assignment 050047/0454
Patent Assignment
Reel/Frame 050047/0454

Merger

Recorded: 2019-08-14 Pages: 3
Assignor
SPEAR POWER SYSTEMS, LLC
Executed: 2019-07-30
Assignee
SPEAR POWER SYSTEMS, INC.
4020 E 138TH STREET, GRANDVIEW, MISSOURI, 64030
Covered Property (1)
Architectural Materials Having Integrated Energy Storage System
Application: 15/843,237 →
Publication: US 2018/0171638
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2017
From: KOSTOS, JEFFERY T.
To: SPEAR POWER SYSTEMS, LLC
Reel/Frame 044408/0507 →