Lexmark International, Inc.

United States of America


 
Total IP 1,794
Total IP incl. subs 1,803 (+ 9 for subs)
Total IP Rank # 688
IP Activity Score 3.5/5.0    660
IP Activity Rank # 1,086
IP AS incl. subs 3.1/5.0    661
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,348 20
88 17
291 14
16
 
Last Patent 2024 - Tray insertion velocity limiting...
First Patent 1982 - Movable display screen for a com...
Last Trademark 2023 - VARITHERM
First Trademark 1991 - LEXMARK

Subsidiaries

5 subsidiaries with IP (9 patents, 0 trademarks)

48 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Color document printers; Computer printers for printing documents; Digital color copiers; Digital...
2023 Invention Methods for restricting read access to supply chips. An example method for restricting read acce...
Invention Toner container having an angled electrical connector. A toner container according to one exampl...
Invention Toner container handle. A toner container according to one example embodiment includes a pivotabl...
Invention Toner containers having electrical connectors of different positions. A toner container for use i...
Invention Toner container having an angled electrical connector. A toner container according to one example...
G/S Printers; laser printers; single function and multi-function laser printers; monochromatic print...
G/S Printers; laser printers; single function and multi-function laser printers; monochromatic printe...
Invention Imaging documents with media bundled and used in packaging materials. A business method includes...
Invention Toner cartridge latching. A first replaceable unit is provided for use with a second replaceable...
Invention Toner cartridge electrical contacts. A toner cartridge according to one example embodiment inclu...
Invention Cooking device having a modular ceramic heater. A cooking device according to one example embodi...
Invention Methods and systems for maintaining a time measurement on an electronic device. An imaging devic...
Invention Ice maker heater assemblies. An ice maker includes an ice mold having an inner surface and an ou...
Invention Sealing assembly for an electrophotographic image forming device. A sealing assembly according t...
Invention Replaceable unit for an electrophotographic image forming device having positioning features for ...
Invention Cooking device having a cooking vessel and a ceramic heater. A cooking vessel according to one e...
Invention Authentication using current drawn by security device. A method for determining authenticity of ...
Invention Thick film printed heat spreader for low thermal mass heating solutions. Methods and apparatus i...
G/S Document printers for computers; Laser document printers; Single function and multi-function lase...
Invention Reusable media packaging for imaging device. A reusable media shell has a frame to hold sheets of...
Invention Organic photoconductor drum having an overcoat containing nano metal oxide particles and acryl-fu...
Invention Cooking device having a cooking vessel and a ceramic heater. A cooking device according to one e...
Invention Making an aluminum nitride heater. A method of making a heater includes an aluminum nitride base ...
Invention Cleaner assembly with fabric seal for removing waste toner within an image forming device. A clea...
2022 Invention Load-dependent power control for hair iron having ceramic heaters. Methods and apparatus include...
G/S Filled toner cartridges for use in printers and multifunction printing devices; electrophotograph...
G/S Filled toner cartridges for use in printers and multifunction printing devices; electrophotograp...
Invention Drive coupler actuation via replaceable unit insertion in an image forming device. An assembly fo...
Invention Tray insertion velocity limiting mechanism. When a media tray is inserted into a printer with th...
Invention Toner container handle. A toner container according to one example embodiment includes a pivotab...
Invention Toner containers having electrical connectors of different positions. A toner container for use ...
Invention Toner containers having electrical connectors in different orientations and toner container recep...
Invention Authentication using magnetic field based on current drawn by security device. Systems and metho...
Invention Authentication using analog signal challenge. Determining authenticity of a component in an imag...
Invention Authentication using analog signal challenge. A method of determining authenticity of a componen...
Invention Authentication using magnetic field based on current drawn by security device. A method for dete...
Invention Methods for updating an electronic device. A method for updating an imaging device is described ...
G/S Printed circuit boards having electrical resistance heating elements; printed circuit boards havi...
G/S Printed circuit boards having electrical resistance heating elements; printed circuit boards hav...
Invention Environmentally friendly process to optimize copper dissolution and recover copper and gold from ...
Invention Toner level sensing using toner container vibration. A system for an electrophotographic image fo...
Invention Material sensing using container vibration. A system for sensing material within a container incl...
Invention Collectable resale protection. To better protect collectible cards, a better tamper evident case...
G/S Software for internet-of-things (IoT) data ingestion, data analytics, data aggregation, data vis...
G/S Software for internet-of-things (IoT) data ingestion, data analytics, data aggregation, data visu...
G/S Electric hair curling irons; electric hair straightener; electric hair straightening irons; elect...
G/S Electric hair curling irons; electric hair straightener; electric hair straightening irons; elec...
2021 G/S Electric heaters, namely, electric heating elements for use in appliances, devices, and machines ...
G/S Business advisory and consultancy services related to the selection and operation of internet-of-...
G/S Downloadable software for internet-of-things (IoT) data ingestion, data analytics, data aggregati...
G/S Electric hair straightener; electric hair straightening irons; electric hand-held hair styling ir...
G/S Electric hair straightener; Electric hair straightening irons; Electric hand-held hair styling ir...
G/S Computer hardware for machine learning and artificial intelligence, namely, edge computing hardwa...
Invention Grooming device holder
2019 G/S Printers; single function and multi-function laser printers; computer printers; monochromatic pri...
G/S Facsimile apparatus; Facsimile machines; Facsimile transmission machines; Facsimile-transmitting ...
2015 G/S Computer software for use with copiers, namely, computer software for use in programming and oper...
G/S Business management services; consultancy relating to business document management; records manag...
G/S Inks contained in cartridges inks for use in printing and copying, electrophotographic toner, fi...
G/S Inks contained in cartridges, inks for use in printing and copying, electrophotographic toner, i...
G/S Inks contained in cartridges inks for use in printing and copying, electrophotographic toner, las...
G/S Electrophotographic toner; laser printer toner cartridges; electrophotographic developers contain...
2012 G/S Electrophotographic toner for use in printers and multifunction printing devices.
G/S Printing inks; toners; ink cartridges (filled) for printers and printing devices; toner cartridge...
G/S Electrophotographic toner for use in printers and multifunction printing devices