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 case that went before the Supreme Court yesterday has a very long history. Lexmark sued Static Control Components (SCC) in 2002, arguing that SCC shouldn’t be allowed to reverse-engineer its ...

Lexmark is one of numerous printer manufacturers that installs smart chips in printer ink cartridges. If you try to refill an empty cartridge with a third-party ink ...

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 ...

A corporate squabble over printer toner cartridges doesn’t sound particularly glamorous, and the phrase “patent exhaustion” is probably already causing your eyes to glaze over. However, these ...

Kyle Wiens (@kylewiens) is the co-founder and CEO of iFixit, an online repair community and parts retailer. Impression Products wanted to make toner a bit cheaper by refilling Lexmark printer ...

WASHINGTON—The Supreme Court reaffirmed Tuesday that patent-holders cannot keep their rights over a product once they sell it, ruling against a large printer maker in a case that, among other things, ...