Court of Appeals for the Federal Circuit April 18, 2011, 2010-1002 (Rembrandt Data Technologies, LP v. AOL, LLC)

United States Court of Appeals

for the Federal Circuit

__________________________

REMBRANDT DATA TECHNOLOGIES, LP,

Plaintiff-Appellant,

v.

AOL, LLC, CAVALIER TELEPHONE, LLC, AND

DIRECTV, INC.,

Defendants,

and

HEWLETT-PACKARD COMPANY, CANON U.S.A.,

INC., CANON BUSINESS SOLUTIONS, INC., AND

CANON INFORMATION TECHNOLOGY SERVICES,

INC.,

Defendants-Appellees.