Patent Assignment
Reel/Frame 019300/0493
Corrective Assignment to Correct the Security Agreement and Remove Patent Application Number 09/821,547. Previously Recorded on Reel 012641 Frame 516. Assignor(S) Hereby Confirms the Security Agreement.
Recorded: 2007-05-16
Pages: 19
Assignor
INVENTION MACHINE CORPORATION
Executed: 2001-12-20
Assignee
DASSAULT SYSTEMS CORP.
9 QUAI MARCEL DASSAULT, BP 310, SURESNES, 92150, FRANCE
Covered Property
(1)
System and method of analyzing and comparing entity documents
Application:
09/821,847 →
Publication:
US 2001/0039490
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.