There are dozens of different printers in Lexmark's X line, and they vary widely. The X543DN, for example, is a laser printer for which you would buy toner, not ink cartridges. Even the X-series ...

Lexmark's line of all-in-one products give your business the ability to print, scan, copy and fax documents to clients around the world. When your Lexmark printer's ink cartridges run low, a warning ...

Last week, the Supreme Court dealt a major blow to corporations that try to use patent law as a weapon against other firms, saying that companies can be sued for patent infringement only in the places ...

A recent court victory was handed to Lexmark, which reportedly gives them the power under contract and patent law to enforce the "single use only" policy written on the side of Lexmark printer ...

Score one for the little guys. In a precedent-setting decision handed down this morning, the U.S. Supreme Court ruled that a company’s patent rights are forfeited once they sell an item to a consumer ...

Doug Kari is a lawyer, business executive, and freelance writer in Southern California. The intellectual property interests are at it again, trying to leverage their rights to take away yours. No one ...

The US Supreme Court voted 7-1 to place more limits on the rights of patent-holders, striking down a decision by the nation’s top patent court for the second time in two weeks. In Impression Products ...

A case about reselling printer cartridges has landed in front of the Supreme Court. The Court's decision could have big implications for a whole... Supreme Court's Decision About Printer Cartridges ...

A case about reselling printer cartridges has landed in front of the Supreme Court. The Court's decision could have big implications for a whole slew of consumer products, from computers to cars.