IP Library › Assignment 019417/0232
Patent Assignment
Reel/Frame 019417/0232

Assignment of Assignor's Interest

Recorded: 2007-06-11 Pages: 4
Assignors
KLEIN, MICHEL H.
Executed: 1993-02-09
DU, RUN-PAN
Executed: 1993-02-09
EWASYSHYN, MARY E.
Executed: 1993-02-09
Assignee
CONNAUGHT LABORATORIES LIMITED
1755 STEELES AVENUE WEST, TORONTO, ONTARIO, M2R 3T4, CANADA
Covered Property (1)
Chimeric Immunogens
Patent: 7,244,589 →
Application: 10/842,032 →
Publication: US 2005/0136067
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 11, 2007
From: CONNAUGHT LABORATORIES LIMITED
To: AVENTIS PASTEUR LIMITED
Reel/Frame 019417/0980 →
Change of Name Jun 11, 2007
From: AVENTIS PASTEUR LIMITED
To: SANOFI PASTEUR LIMITED
Reel/Frame 019417/0987 →