IP Library › Assignment 016269/0597
Patent Assignment
Reel/Frame 016269/0597

Assignment of Assignor's Interest

Recorded: 2005-05-23 Pages: 6
Assignors
YU, XIANG Y.
Executed: 2005-03-03
YANG, YINGFEI
Executed: 2005-05-17
Assignee
ACTIVBIOTICS, INC.
128 SPRING STREET, LEXINGTON, MASSACHUSETTS, 02421
Covered Properties (2)
Rifamycin Analogs and Uses Thereof
Patent: 7,220,738 →
Application: 11/008,597 →
Publication: US 2005/0137189
Rifamycin analogs and uses thereof
Application: 60/528,733 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 25, 2005
From: VAN DUZER, JOHN H.; MICHAELIS, ARTHUR F.; GEISS, WILLIAM B.; STAFFORD, DOUGLAS G.
To: ACTIVBIOTICS, INC.
Reel/Frame 015795/0772 →
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 →