Lexmark International, Inc.

United States of America


 
Total IP 1,959
Total IP incl. subs 1,969 (+ 10 for subs)
Total IP Rank # 605
IP Activity Score 3.5/5.0    751
IP Activity Rank # 961
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,466 23
82 16
342 13
17
 
Last Patent 2023 - Methods for updating an electron...
First Patent 1982 - Movable display screen for a com...
Last Trademark 2023 - VARITHERM
First Trademark 1991 - LEXMARK

Subsidiaries

5 subsidiaries with IP (9 patents, 1 trademarks)

48 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Printers; Laser printers; Single function and multi-function laser printers; Monochromatic printe...
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...
2022 Invention Hall effect prism sensor. A physically unclonable function is an object that has characteristics...
Invention Unclonable security for additive manufacturing using material designed for a physical unclonable ...
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 Methods for restricting read access to supply chips. An example method for restricting read acce...
Invention Toner formulations having improved toner usage efficiency. A toner composition having improved t...
Invention Toner cartridge having positioning features. A toner cartridge according to one example embodime...
Invention Cryptoanchor reader. Unique Physical Unclonable (PUF) function objects may be created by molding...
Invention Electrical connector assembly for an image forming device. An assembly for an image forming devi...
Invention Replaceable unit for an electrophotographic image forming device having a movable electrical conn...
Invention Magnetic puf with predetermined information layer. The invention adds a Physical Information Lay...
Invention Shutter for imaging device fuser assembly triggered by cartridge. An imaging device has a fuser ...
Invention Trading card sorter and methods. A sorter processes trading cards in an affordable, accurate, an...
Invention Print release to imaging device from mobile computing device. A system includes a spool director...
Invention Methods and systems for determining the authenticity of a component. A method for determining th...
Invention Photoconductor overcoat consisting of nano metal oxide particles, urethane resin, crosslinkable s...
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 Methods for updating an electronic device. A method for updating an imaging device is described....
Invention Methods and systems for maintaining a time measurement on an electronic device. A method of main...
Invention Methods and systems for maintaining a time measurement on an electronic device. A method of maint...
Invention Methods for updating an electronic device. A method for updating an imaging device is described. ...
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...
Invention Electrical contact between a rotatable shaft and a stationary bushing. An electrical contact acco...
Invention Grooved photoconductive drum end cap. A photoconductive drum for an electrophotographic image for...
Invention Replaceable unit for an image forming device having a retractable encoded member. A replaceable u...
Invention Image forming device having a replaceable unit including a retractable encoded member. A system i...
2021 G/S Electric heaters, namely, electric heating elements for use in appliances, devices, and machines ...
Invention Methods and systems for determining the authenticity of a component using elliptic-curve cryptogr...
Invention Methods and systems for determining the authenticity of a component. A method for determining the...
Invention Power control for hair iron having ceramic heaters. A hair iron includes two longitudinally exte...
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 curling irons Hand-held electric hair dryers Electrically-heated hair brushes; Hot ...
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...
G/S Recycling; Recycling of metals; Recycling of electronic devices; Recycling of electronics; Recycl...
Invention Grooming device
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, i...
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, 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...