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 ...

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 ...

Forbes contributors publish independent expert analyses and insights. Below are charts showing recent estimates created by Trefis members for the two drivers in detail. 1. Lexmark Laser Printer Market ...

A nearly unanimous Supreme Court told Lexmark it can't use patent law to restrict printer cartridge buyers from doing what they want with the cartridges, including refilling them or even selling them ...

The US Supreme Court has ruled that a company's patent claims end after the first sale and customers can refurbish and sell old products without the threat of being sued under patent laws by the ...

The laser-cartridge return program from printer manufacturer Lexmark International Inc. received a green light this week when a federal judge in California upheld the program as fair and legal. The ...

With the shear number of vendors that show up at the Consumer Electronics Show in Las Vegas, a company usually has to do something pretty flashy in order to get attention. However, Lexmark has won a ...