List of Lexmark International, Inc. patents

Patents where

Current Assignee

Name

Lexmark International, Inc.

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7190490 Method for correcting unadjusted threshold arrays for halftoning by use of parameterized transfer functions that generate adjusted threshold arrays at run time	Patent 7190490 was granted and assigned to Lexmark International, Inc. on March, 2007 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7190490	March 13, 2007
‌ US Patent 10274876 Heater member for the fuser assembly of an electrophotographic imaging device	Patent 10274876 was granted and assigned to Lexmark International, Inc. on April, 2019 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	10274876	April 30, 2019
‌ US Patent 7271383 Scanning system with feedback for a MEMS oscillating scanner	Patent 7271383 was granted and assigned to Lexmark International, Inc. on September, 2007 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7271383	September 18, 2007
‌ US Patent 7126611 Dithered quantization using neighborhood mask array to approximate interpolate	Patent 7126611 was granted and assigned to Lexmark International, Inc. on October, 2006 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7126611	October 24, 2006
‌ US Patent 11353824 Replaceable unit for an electrophotographic image forming device having a magnetic sensor	Patent 11353824 was granted and assigned to Lexmark International, Inc. on June, 2022 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	11353824	June 7, 2022
‌ US Patent 11507013 Toner cartridge having positioning features	Patent 11507013 was granted and assigned to Lexmark International, Inc. on November, 2022 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	11507013	November 22, 2022
‌ US Patent 7452044 Method and apparatus for selecting ink ejection nozzles in multi-chip print heads	Patent 7452044 was granted and assigned to Lexmark International, Inc. on November, 2008 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7452044	November 18, 2008
‌ US Patent 7103125 Method and apparatus for effecting synchronous pulse generation for use in serial communications	Patent 7103125 was granted and assigned to Lexmark International, Inc. on September, 2006 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7103125	September 5, 2006
‌ US Patent 7271941 Laser scanning unit including a shield	Patent 7271941 was granted and assigned to Lexmark International, Inc. on September, 2007 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7271941	September 18, 2007
‌ US Patent 11392078 Electrical connector assembly for an image forming device	Patent 11392078 was granted and assigned to Lexmark International, Inc. on July, 2022 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	11392078	July 19, 2022
‌ US Patent 7404613 Inkjet print cartridge having an adhesive with improved dimensional control	Patent 7404613 was granted and assigned to Lexmark International, Inc. on July, 2008 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7404613	July 29, 2008
‌ US Patent 11300921 Replaceable unit for an electrophotographic image forming device having positioning features for electrical contacts	Patent 11300921 was granted and assigned to Lexmark International, Inc. on April, 2022 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	11300921	April 12, 2022
‌ US Patent 11474476 Electrical connector assembly for an image forming device	Patent 11474476 was granted and assigned to Lexmark International, Inc. on October, 2022 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	11474476	October 18, 2022
‌ US Patent 10073410 Imaging unit having positioning features for electrical contacts for use in an electrophotographic image forming device	Patent 10073410 was granted and assigned to Lexmark International, Inc. on September, 2018 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	10073410	September 11, 2018
‌ US Patent 7321739 Cartridge with a handle for use with an image forming device	Patent 7321739 was granted and assigned to Lexmark International, Inc. on January, 2008 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7321739	January 22, 2008
‌ US Patent 7159973 Latch release mechanism for printing apparatus components	Patent 7159973 was granted and assigned to Lexmark International, Inc. on January, 2007 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7159973	January 9, 2007
‌ US Patent 10175643 Imaging unit having positional control features for use in an electrophotographic image forming device	Patent 10175643 was granted and assigned to Lexmark International, Inc. on January, 2019 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	10175643	January 8, 2019
‌ US Patent 10474093 Toner cartridge having a positioning boss	Patent 10474093 was granted and assigned to Lexmark International, Inc. on November, 2019 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	10474093	November 12, 2019
‌ US Patent 7409023 Method and apparatus for effecting synchronous pulse generation for use in serial communications	Patent 7409023 was granted and assigned to Lexmark International, Inc. on August, 2008 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7409023	August 5, 2008
‌ US Patent 9323178 Toner cartridge for use in an image forming device	Patent 9323178 was granted and assigned to Lexmark International, Inc. on April, 2016 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	9323178	April 26, 2016
‌ US Patent 9563169 Replaceable unit for an electrophotographic image forming device having a retractable electrical connector	Patent 9563169 was granted and assigned to Lexmark International, Inc. on February, 2017 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	9563169	February 7, 2017
‌ US Patent 11347180 Shipping or storage separator for replaceable units of an electrophotographic image forming device	Patent 11347180 was granted and assigned to Lexmark International, Inc. on May, 2022 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	11347180	May 31, 2022
‌ US Patent 11550259 Image forming device having a replaceable unit including a retractable encoded member		Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	11550259	January 10, 2023
‌ US Patent 11520282 Replaceable units of an electrophotographic image forming device having a shipping or storage separator	Patent 11520282 was granted and assigned to Lexmark International, Inc. on December, 2022 by the United States Patent and Trademark Office.	Lexmark International, Inc.	Lexmark International, Inc.	United States Patent and Trademark Office	11520282	December 6, 2022
‌ US Patent 7263661 Multi-function device having graphical user interface incorporating customizable icons	Patent 7263661 was granted and assigned to Lexmark International, Inc. on August, 2007 by the United States Patent and Trademark Office.		Lexmark International, Inc.	United States Patent and Trademark Office	7263661	August 28, 2007

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