Patents Assigned to SL Patent Holdings, Inc. - Justia Patents Search

Patents Assigned to SL Patent Holdings, Inc.

System and method for selectively enabling access based on lineage analysis of digital information

Patent number: 7249103

Abstract: Software lineages arise through purchase and reproduction. Lineages are tracked by storing lineage-relevant information in variable regions of software instances and/or in a central database according to methods disclosed.

Type: Grant

Filed: December 30, 2004

Date of Patent: July 24, 2007

Assignee: SL Patent Holdings, Inc.

Inventor: Jonathan Schull