A company called Document Dynamics is accusing Xerox of infringing one of its patents.

Ink-O-Dem and Phoenix Ink Bury the Hatchet in Refilling Equipment Lawsuit

By AI staff on October 27, 2011 Courthouse Briefings

Two weeks ago, we reported on the latest developments in a patent-infringement lawsuit filed by TonerHead, owner of the Ink-O-Dem cartridge-refilling system business, against many of its competitors in this business (see “TonerHead Inkjet Refilling Equipment Suit May Be Winding Down”). On October 11, TonerHead and the last two active defendants in the suit, Phoenix

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