Security Interest

Recorded: 2002-02-25 Received: 2002-03-12 Pages: 18

Assignor

INVENTION MACHINE CORPORATION

Executed: 2001-12-20

Assignee

DASSAULT SYSTEMS CORP.

BP 310, 9 QUAI MARCEL DASSAULT, SURESNES, FRX, 92150, FRANCE

Covered Properties (6)

Creation of tree-based and customized industry-oriented knowledge base

Application: 09/841,697 →

Synonym Extension of Search Queries with Validation

Application: 09/841,698 →

Modeling of graphic images from text

Application: 09/833,021 →

System and method of analyzing and comparing entity documents

Application: 09/821,847 →

Natural language processing and query driven information retrieval

Application: 09/815,260 →

Expanded search and display of SAO knowledge base information

Application: 09/785,018 →