Romek Figa d/b/a Abraham & Son (Hanover, MA) has sued Sony Ericsson (Durham, NC) and AT&T Mobility (Atlanta, GA) for infringement of Patent No. 4,924,496 (expired on May 12, 2008) directed to an automated incoming call display system. Eight series of Sony phones are accused.
This is Figa’s second D. Mass. case on this patent in just under a year.
Figa v. Sony Ericsson Mobile Communications (USA), Inc., 11-10379-NG (D. Mass. Mar. 4, 2011)
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