IP Library › Assignment 023656/0846
Patent Assignment
Reel/Frame 023656/0846

Assignment of Assignor's Interest

Recorded: 2009-12-15 Pages: 5
Assignors
CALDER, DAVID P.
Executed: 2009-12-15
HOWARTH, GRAHAM
Executed: 2009-12-15
Assignee
MRA SYSTEMS, INC.
103 CHESAPEAKE PARK PLAZA, BALTIMORE, MARYLAND, 21220
Covered Property (1)
Anti-Icing System and Method for Preventing Ice Accumulation
Patent: 9,004,407 →
Application: 12/343,820 →
Publication: US 2010/0155538
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 24, 2008
From: CALDER, DAVID P; HOWARTH, GRAHAM
To: GENERAL ELECTRIC COMPANY
Reel/Frame 022028/0019 →
Corrective Assignment to Correct Assignee's Name Jan 7, 2009
From: CALDER, DAVID P.; HOWARTH, GRAHAM
To: MIDDLE RIVER AIRCRAFT SYSTEMS
Reel/Frame 022067/0420 →
Corrective Assignment to Correct the Legal Entity Name of Middle River Aircraft Systems Previously Recorded on Reel 022067 Frame 0420. Assignor(S) Hereby Confirms the Correct Legal Entity Name as Mra Systems, Inc. Dec 7, 2009
From: CALDER, DAVID P.; HOWARTH, GRAHAM
To: MRA SYSTEMS, INC.
Reel/Frame 023611/0531 →
Change of Name Jan 25, 2017
From: MRA SYSTEMS, INC
To: MRA SYSTEMS, LLC
Reel/Frame 041481/0445 →