TonerHead Inkjet Refilling Equipment Suit May Be Winding Down

By AI staff on October 12, 2011 Courthouse Briefings

In 2010, TonerHead, owner of the Ink-O-Dem cartridge-refilling system business, filed a patent-infringement lawsuit against a number of companies in the U.S. District Court for the Northern District of Illinois, Eastern Division (see “TonerHead Sparks Legal Fracas in the Retail Inkjet Refilling Equipment Business”). The original roster of defendants included inkjet refilling equipment vendors InkTec

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