Patent Assignment
Reel/Frame 023333/0257
Assignment of Assignor's Interest
Recorded: 2009-10-06
Pages: 6
Assignors
PROKOP, GARY F.
Executed: 2009-09-11
LEHMAN, DON
Executed: 2009-09-11
CHESLEY, DAVID
Executed: 2009-09-11
NAKAYAMA, JOEY
Executed: 2009-09-11
RUGGLES, ADAM
Executed: 2009-09-11
Assignee
HERBST LAZAR BELL INC.
355 NORTH CANAL STREET, CHICAGO, ILLINOIS, 60606
Covered Property
(1)
Ocular Device Design
Patent:
638,128 →
Application:
29/344,914 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2009
From: GAUSMANN, KEITH H.
To: TEARSCIENCE, INC.
Reel/Frame 023333/0160 →
Assignment of Assignor's Interest
Oct 6, 2009
From: HERBST LAZAR BELL INC.
To: TEARSCIENCE, INC.
Reel/Frame 023333/0328 →
Security Agreement
Apr 17, 2013
From: TEARSCIENCE, INC.
To: HEALTHCARE ROYALTY PARTNERS II, L.P.
Reel/Frame 030230/0603 →
Release of Security Interest
Sep 6, 2017
From: HEALTHCARE ROYALTY PARTNERS II, L.P.
To: TEARSCIENCE, INC.
Reel/Frame 043773/0008 →