Patent Assignment
Reel/Frame 030558/0055
Change of Address of Assignee
Recorded: 2013-06-05
Pages: 3
Assignors
ALEXANDER, DAVID
Executed: 1999-02-26
BROWN, MICHAEL J.
Executed: 1999-02-25
CABAHUG, ERIC
Executed: 1999-02-26
CHURCHILL, PHILIP J.
Executed: 1999-04-02
CUNNINGHAM, RICHARD L.
Executed: 1999-02-25
FELDMAN, BEN
Executed: 1999-02-26
FONTAYNE, DIEGO
Executed: 1999-03-09
MERRIL, GREGORY L.
Executed: 1999-02-25
TURCHI, MARIO
Executed: 1999-03-09
COHEN, ROBERT F.
Executed: 1999-03-15
Assignee
IMMERSION MEDICAL, INC.
715 ST. PAUL STREET, BALTIMORE, MARYLAND, 21202
Covered Property
(1)
Interface Device and Method for Interfacing Instruments to Medical Procedure Simulation Systems
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 2007
From: ALEXANDER, DAVID; BROWN, J. MICHAEL; CABAHUG, ERIC; CHURCHILL, PHILIP J.
To: HT MEDICAL SYSTEMS, INC.
Reel/Frame 019503/0733 →
Change of Name
Jul 3, 2007
From: HT MEDICAL SYSTEMS, INC.
To: IMMERSION MEDICAL, INC.
Reel/Frame 019515/0699 →
Corrective Assignment to Correct the Assignor Michael J. Brown Previously Recorded on Reel 030558 Frame 0055. Assignor(S) Hereby Confirms the Correct Assignor Name Is J. Michael Brown.
Aug 27, 2013
From: ALEXANDER, DAVID; BROWN, J. MICHAEL; CABAHUG, ERIC; CHURCHILL, PHILIP J.
To: IMMERSION MEDICAL, INC.
Reel/Frame 031095/0764 →