Patent & IP news archive

FBA Holding Inc
v. Lexmark International Inc

Complaint for Patent Infringement
Civil Action No. 2:13-cv-01300-DDP-JEM, the Hon. Dean D. Pregerson presiding.
Filed on Feb. 21, 2013 in the U.S. District Court for the Central District of California;

Plaintiffs

v.
FBA Holding
Brooks Kushman PC; Los Angeles, CA
William E. Thomson
Roland J. Tong

Defendants

Lexmark International

Patents in case

  • 6,009,291: “Control of photosensitive roller movement” by Curry et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 7 claims (3 indep.). Was application 09/025,723. Filed 2/18/1998 & Granted 12/28/1999.
  • 5,995,772: “Imaging apparatus cartridge including an encoded device” by Barry et. al. and assigned to Lexmark International Inc.. Prosecuted by McArdle, Jr.; John J. Includes 39 claims (5 indep.). Was application 08/768,257. Filed 12/17/1996 & Granted 11/30/1999.
  • 5,802,432: “Toner cartridge with housing and pin construction” by Coffey et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 10 claims (1 indep.). Was application 08/770,330. Filed 12/20/1996 & Granted 9/1/1998.
  • 7,305,204: “Two part cartridges with force biasing by printer” by Carter et. al. and assigned to Lexmark International, Inc.. Prosecuted by Coats & Bennett, P.L.L.C.. Includes 20 claims (3 indep.). Was application 11/535,096. Filed 9/26/2006 & Granted 12/4/2007.
  • 5,768,661: “Toner cartridge with external planar installation guides” by Coffey et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 6 claims (1 indep.). Was application 08/770,327. Filed 12/20/1996 & Granted 6/16/1998.
  • 6,879,792: “Two part cartridges with force biasing by printer” by Carter et. al. and assigned to Lexmark International, Inc.. Prosecuted by Arrombide; Joseph Navarro; Arthur I.. Includes 11 claims (2 indep.). Was application 10/736,355. Filed 12/15/2003 & Granted 4/12/2005.
  • 7,233,760: “Method and device for doctor blade retention” by Buchanan and assigned to Lexmark International, Inc.. Prosecuted by Coats & Bennett, PLLC. Includes 14 claims (2 indep.). Was application 11/010,495. Filed 12/13/2004 & Granted 6/19/2007.
  • 6,487,383: “Dynamic end-seal for toner development unit” by Buchanan et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 19 claims (3 indep.). Was application 09/833,888. Filed 4/12/2001 & Granted 11/26/2002.
  • 5,634,169: “Multiple function encoder wheel for cartridges utilized in an electrophotographic output device” by Barry et. al. and assigned to Lexmark International, Inc.. Prosecuted by Aust; Ronald K.. Includes 42 claims (6 indep.). Was application 08/602,648. Filed 2/16/1996 & Granted 5/27/1997.
  • 5,875,378: “Toner cartridge with hopper exit agitator” by Campbell et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 24 claims (1 indep.). Was application 08/770,328. Filed 12/20/1996 & Granted 2/23/1999.
  • 5,337,032: “Reduced component toner cartridge” by Baker et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 9 claims (2 indep.). Was application 08/023,459. Filed 2/26/1993 & Granted 8/9/1994.
  • 6,496,662: “Optical toner low sensor” by Buchanan et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 8 claims (1 indep.). Was application 10/174,769. Filed 6/19/2002 & Granted 12/17/2002.
  • 6,459,876: “Toner cartridge” by Buchanan et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 28 claims (4 indep.). Was application 09/908,245. Filed 7/18/2001 & Granted 10/1/2002.
  • 6,871,031: “Coupling mechanism for a two piece printer cartridge” by Blaine et. al. and assigned to Lexmark International, Inc.. Prosecuted by Lexmark International, Inc.. Includes 12 claims (5 indep.). Was application 10/393,066. Filed 3/20/2003 & Granted 3/22/2005.
  • 6,816,692: “Support assembly for roller including roller body and support shaft” by Kerley et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 13 claims (1 indep.). Was application 10/442,816. Filed 5/21/2003 & Granted 11/9/2004.
  • 6,397,015: “Encoded device having positioned indicia for use with a toner cartridge” by Curry et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A. Aust; Ronald K.. Includes 24 claims (3 indep.). Was application 09/871,226. Filed 5/31/2001 & Granted 5/28/2002.
  • 6,078,771: “Low friction doctor blade” by Buchanan et. al. and assigned to Lexmark International, Inc.. Prosecuted by Sanderson; Michael T.. Includes 17 claims (3 indep.). Was application 09/401,150. Filed 9/22/1999 & Granted 6/20/2000.
  • 6,678,489: “Two part cartridges with force biasing by printer” by Carter et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 6 claims (2 indep.). Was application 10/195,270. Filed 7/15/2002 & Granted 1/13/2004.
  • 5,758,233: “Toner cartridge with locating on photoconductor shaft” by Coffey et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 4 claims (1 indep.). Was application 08/770,326. Filed 12/20/1996 & Granted 5/26/1998.
  • 5,758,231: “Venting plug in toner cartridge” by Coffey et. al. and assigned to Lexmark International, Inc.. Prosecuted by Brady; John A.. Includes 16 claims (2 indep.). Was application 08/770,329. Filed 12/20/1996 & Granted 5/26/1998.
  • 7,139,510: “Two part cartridges with force biasing by printer” by Carter et. al. and assigned to Lexmark International, Inc.. Prosecuted by Navarro Law Offices, PC. Includes 10 claims (2 indep.). Was application 11/057,550. Filed 2/14/2005 & Granted 11/21/2006.

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