IP Library › Assignment 013920/0853
Patent Assignment
Reel/Frame 013920/0853

Assignment of Assignor's Interest

Recorded: 2003-04-07 Pages: 2
Assignor
MITLITSKY, FRED
Executed: 2003-02-04
Assignee
PROTON ENERGY SYSTEMS INC.
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property (1)
System and Method for Refueling a Hydrogen Vessel
Patent: 7,360,563 →
Application: 10/248,472 →
Publication: US 2003/0146106
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 8, 2007
From: PROTON ENERGY SYSTEMS, INC.
To: PERSEUS PARTNERS VII, L.P.
Reel/Frame 019399/0436 →
Release of Security Interest Feb 19, 2013
From: PERSEUS PARTNERS VII, L.P.
To: PROTON ENERGY SYSTEMS, INC.
Reel/Frame 029834/0750 →