IP Library › Assignment 018938/0329
Patent Assignment
Reel/Frame 018938/0329

Assignment of Assignor's Interest

Recorded: 2007-02-27 Pages: 5
Assignors
VAN DUZER, JOHN H.
Executed: 2007-01-04
SIEDLECKI, JAMES M.
Executed: 2007-01-03
YU, XIANG Y.
Executed: 2006-12-21
Assignee
ACTIVBIOTICS, INCORPORATED
110 HARTWELL AVENUE, LEXINGTON, MASSACHUSETTS, 02421
Covered Properties (2)
Rifamycin Analogs and Uses Thereof
Patent: 7,488,726 →
Application: 11/591,971 →
Publication: US 2007/0105849
Rifamycin analogs and uses thereof
Application: 60/732,963 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 20, 2006
From: VAN DUZER, JOHN H.; SIEDLECKI, JAMES; YU, XIANG
To: ACTIVBIOTICS, INC.
Reel/Frame 018278/0494 →
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 →