Patent Assignment
Reel/Frame 023678/0987
Assignment of Assignor's Interest
Recorded: 2009-12-18
Pages: 4
Assignors
TANASSI, CESARE
Executed: 2009-11-11
MENEGHINI, GIANLUIGI
Executed: 2009-11-11
ZANETTE, WALTER
Executed: 2009-11-11
Assignee
SIFI DIAGNOSTIC SPA
VIA ERCOLE PATTI 36, FRAZIONE LAVINAIO, ACI S. ANTONIO, 95025, ITALY
Covered Property
(1)
Method for the Optimization of the Conditions of Execution of the Vision Contrast Test, and Corresponding System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 29, 2011
From: SIFI DIAGNOSTIC S.P.A
To: SIFI MEDTECH S.R.L.
Reel/Frame 026822/0350 →
Assignment of Assignor's Interest
May 22, 2013
From: SIFI DIAGNOSTIC SPA
To: SIFI MEDTECH SRL
Reel/Frame 030469/0439 →
Assignment of Assignor's Interest
May 24, 2018
From: SIFI MEDTECH S.R.L
To: SIFI S.P.A.
Reel/Frame 045897/0698 →