IP Library › Assignment 052182/0446
Patent Assignment
Reel/Frame 052182/0446

Change of Name

Recorded: 2020-03-17 Pages: 4
Assignor
MERCK FROSST CANADA LTD.
Executed: 2011-01-01
Assignee
MERCK CANADA INC.
16750 TRANS-CANADA HIGHWAY, KIRKLAND, QUEBEC, H9H 4M7, CANADA
Covered Property (1)
Alkyne-Aryl Phosphodiesterase-4 Inhibitors
Patent: 6,743,802 →
Application: 10/226,980 →
Publication: US 2003/0114478
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 23, 2004
From: GUAY, DANIEL; GIRARD, MARIO; HAMEL, PIERRE; LALIBERTE, SEBASTIEN
To: MERCK FROSST CANADA & CO.
Reel/Frame 015004/0571 →
Assignment of Assignor's Interest Jul 26, 2006
From: MERCK FROSST CANADA AND COMPANY
To: MERCK FROSST CANADA LTD.
Reel/Frame 017996/0135 →