Patent Assignment
Reel/Frame 016252/0188
Assignment of Assignor's Interest
Recorded: 2005-05-18
Pages: 6
Assignors
VAN DUZER, JOHN H.
Executed: 2005-04-22
MICHAELIS, ARTHUR F.
Executed: 2005-04-22
SIEDLECKI, JAMES M.
Executed: 2005-05-12
Assignee
ACTIVBIOTICS, INC.
128 SPRING STREET, LEXINGTON, MASSACHUSETTS, 02421
Covered Properties
(2)
Rifamycin Analogs and Uses Thereof
Rifamycin analogs and uses thereof
Application:
60/532,237 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 4, 2005
From: GEISS, WILLIAM B.; STAFFORD, DOUGLAS G.; RAKER, JOSEPH; YU, XIANG Y.
To: ACTIVBIOTICS, INC.
Reel/Frame 016189/0351 →
Security Agreement
Jan 7, 2008
From: ACTIVBIOTICS, INC.
To: HORIZON TECHNOLOGY FUNDING COMPANY, LLC
Reel/Frame 020325/0299 →
Release of Security Interest
Apr 18, 2008
From: HORIZON TECHNOLOGY FUNDING COMPANY LLC
To: ACTIVBIOTICS, INC.
Reel/Frame 020835/0427 →
Assignment of Assignor's Interest
Apr 25, 2008
From: FINN JR.,JOSEPH F., AS ASSIGNEE FOR THE BENEFIT OF CREDITORS OF ACTIVBIOTICS, INC.
To: ACTIVBIOTICS PHARMA LLC
Reel/Frame 020866/0584 →