Patent Assignment
Reel/Frame 018400/0857
Assignment of Assignor's Interest
Recorded: 2006-10-17
Pages: 4
Assignors
WINTER, STEWART
Executed: 2006-08-21
LEIKUCS, ANDREW
Executed: 2006-08-22
WESTMAN, RANDY
Executed: 2006-08-22
Assignee
COGNOS INCORPORATED
3755 RIVERSIDE DRIVE, OTTAWA, ONTARIO, K1G 4K9, CANADA
Covered Property
(1)
System and Method for Locking Context of Sets of Members in Crosstabs
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Certificate of Amalgamation
Aug 15, 2008
From: COGNOS INCORPORATED
To: COGNOS ULC
Reel/Frame 021387/0813 →
Assignment of Assignor's Interest
Aug 15, 2008
From: COGNOS ULC
To: IBM INTERNATIONAL GROUP BV
Reel/Frame 021387/0837 →
Assignment of Assignor's Interest
Aug 15, 2008
From: IBM INTERNATIONAL GROUP BV
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 021398/0001 →