Patent Assignment
Reel/Frame 031902/0260
Assignment of Assignor's Interest
Recorded: 2014-01-07
Pages: 3
Assignee
ESSEN BIOSCIENCE, INC.
300 W. MORGAN RD., ANN ARBOR, MICHIGAN, 48108
Covered Property
(1)
Methods and Apparatus for Improving in Vitro Measurements Using Boyden Chambers
Application:
14/125,249 →
Publication:
US 2014/0134666
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 19, 2015
From: ESSEN BIOSCIENCE, INC.
To: ESSEN INSTRUMENTS, INC.
Reel/Frame 034743/0035 →
Security Interest
Mar 9, 2015
From: ESSEN INSTRUMENTS, INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 035110/0806 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 035110 Frame 0806. Assignor(S) Hereby Confirms the Assignee Name: U.S. Bank National Association, for Itself and as Administrative Agent for the Lenders.
Mar 10, 2015
From: ESSEN INSTRUMENTS, INC.
To: U.S. BANK NATIONAL ASSOCIATION, FOR ITSELF AND AS ADMINISTRATIVE AGENT FOR THE LENDERS
Reel/Frame 035166/0958 →
Release of Security Interest
Mar 27, 2017
From: U.S. BANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: ESSEN INSTRUMENTS, INC.
Reel/Frame 041745/0835 →