Ads
related to: lexmark cs730de toner cart for sale in stock list today price philippines
Search results
Results From The WOW.Com Content Network
The following is a partial list of Lexmark products currently sold under the Lexmark brand. Printers. Laser printers suffixes:a ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more
The sale terminates all patent rights to that item. [37] The decision holds that Lexmark cannot sue third-party manufacturers or resellers for patent infringement; notably, it does not mean that Lexmark cannot use firmware to detect, reject or disable third-party ink cartridges or attempted refills. As of 2024, the company continues to do so.
Lexmark is a large manufacturer of laser and inkjet printers, [4] and Static Control Components (SCC) is a company that makes "a wide range of technology products, including microchips that it sells to third-party companies for use in remanufactured toner cartridges."
Impression Products, Inc. v. Lexmark International, Inc., 581 U.S. ___ (2017), is a decision of the Supreme Court of the United States on the exhaustion doctrine in patent law in which the Court held that after the sale of a patented item, the patent holder cannot sue for patent infringement relating to further use of that item, even when in violation of a contract with a customer or imported ...
A toner cartridge, also called laser toner, is the consumable component of a laser printer. Toner cartridges contain toner powder, a fine, dry mixture of plastic particles, carbon, and black or other coloring agents that make the actual image on the paper.
Laser printing is an electrostatic digital printing process. It produces high-quality text and graphics (and moderate-quality photographs) by repeatedly passing a laser beam back and forth over a negatively charged cylinder called a "drum" to define a differentially charged image. [1]
[citation needed] Since much of the printer manufacturers' profits are from ink and toner cartridge sales, some of these companies have taken various actions against aftermarket cartridges. [ 19 ] Some printer manufacturers set up their cartridges to interact with the printer, preventing operation when the ink level is low, or when the ...