Lexmark International, Inc.

United States of America


 
Total IP 1,692
Total IP incl. subs 1,701 (+ 9 for subs)
Total IP Rank # 774
IP Activity Score 3.5/5.0    565
IP Activity Rank # 1,280
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,276 23
88 19
253 17
16
 
Last Patent 2025 - Organic photoconductor drum havi...
First Patent 1982 - Movable display screen for a com...
Last Trademark 2024 - LEXMARK SUPPLYPLUS
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 Electrophotographic toner; Electrophotographic toner for use in printers and multifunction printi...
Invention Toner cartridge latching. A first replaceable unit is provided for use with a second replaceable...
Invention Toner container having an angled electrical connector. A toner container according to one exampl...
G/S On-line retail store services in the field of toner for use in printers and multifunction printin...
G/S On-line retail store services in the field of toner for use in printers and multifunction printi...
Invention Methods and systems for selectively preventing operation of a component. An imaging system compr...
Invention Toner container having a toner port shutter interface. A toner container for use with a develope...
Invention Using docker compose in a docker-based embedded iot edge device. A method is disclosed to seamle...
Invention Organic photoconductor drum having an overcoat to mitigate cleaner blade flip. A photoconductor ...
Invention Methods of preparing an organic photoconductor drum having an overcoat to mitigate cleaner blade ...
Invention Chip and supply item for imaging device, including communication. A supply item has toner for us...
Invention Methods and systems for determining the authenticity of a component using elliptic-curve cryptogr...
G/S Color document printers; computer printers for printing documents; digital color copiers; digital...
G/S Color document printers; computer printers for printing documents; digital color copiers; digita...
Invention Security device computation matching. A method for determining authenticity of a supply item for...
Invention Methods for updating an electronic device. Methods for updating an imaging device are described....
Invention Methods and systems for maintaining a time measurement on an electronic device. A method of main...
Invention Toner container having electrical connectors of different positions. A toner container for use i...
Invention Media system validation. Sound or video systems are used to deliver predetermined content to a c...
Invention Method of tracking service. A service tracking method is disclosed that will assist the vehicle ...
Invention Toner container handle. A toner container according to one example embodiment includes a pivotab...
Invention Nip separator for separating rollers in an image forming device. A nip separator for use in an i...
Invention Toner container latching. A toner container according to one example embodiment includes a latch ...
G/S Color document printers; Computer printers for printing documents; Digital color copiers; Digital...
Invention Toner container having a shutter lock mechanism. A toner container for use in an image forming de...
Invention Toner container having a toner port shutter interface. A toner container for use with a developer...
Invention Toner container having positioning features for electrical contacts. A toner container according ...
Invention Toner container having positioning features. A toner container according to one example embodimen...
Invention Toner container having a shutter lock mechanism. A toner container for use in an image forming d...
Invention Toner cartridge having positioning features. A toner container according to one example embodimen...
2023 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 Assembly for restraining media in an automatic document feeder. An assembly for restraining medi...
Invention Assembly for varying pick normal force in an automatic document feeder. An assembly for varying ...
Invention Toner port shutter interface for a toner container. A system for an electrophotographic image fo...
Invention Latching assembly for a toner container. An assembly for an image forming device according to on...
Invention Positioning features for electrical contacts of toner containers. An assembly for an image formi...
G/S Document printers for computers; Laser document printers; Single function and multi-function lase...
Invention Methods and systems for determining the authenticity of a component. A method of authenticating a...
Invention Methods and systems for determining the authenticity of a component. An imaging device comprisin...
Invention Methods and systems for determining the authenticity of a component. A method of authenticating ...
Invention Methods and systems for determining the authenticity of a component. A method of determining tru...
Invention Toner blends comprising of a clear toner and a pigmented toner. Provided is a toner blend compos...
Invention Electrophotographic control in imaging devices, including sensing current between a developer rol...
2022 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 Toner container
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...
G/S Software for internet-of-things (IoT) data ingestion, data analytics, data aggregation, data vis...
G/S Downloadable computer software for use in internet-of-things (IoT) data ingestion, data analytics...
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 Printer
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...