Patent & IP news archive

Complaint for Patent Infringement
Civil Action No. 1:12-cv-00987-HJW, the Hon. Herman J. Weber presiding.
Filed on Dec. 28, 2012 in the U.S. District Court for the Southern District of Ohio;


Henry Medina
General Counsel PC; McLean, VA
Seth James Bryan Obed
Susan Marie Simpson


Buchanan Ingersoll & Rooney PC; Alexandria, VA
Rachel Jane Elsby
Brian Patrick O'Shaughnessy

Dinsmore & Shohl LLP; Washington, DC
Reed Darrow Rubinstein

Patents in case

  • 5,383,048: “Stress-optical phase modulator and modulation system and method of use” by Seaver. Prosecuted by Crowley; Richard P.. Includes 19 claims (3 indep.). Was application 08/012,576. Filed 2/3/1993 & Granted 1/17/1995.
  • 5,338,048: “Collapsible wheelchair” by Medina. Prosecuted by Scully, Scott, Murphy & Presser. Includes 23 claims (7 indep.). Was application 08/059,705. Filed 5/10/1993 & Granted 8/16/1994.
  • 6,561,524: “Collapsible chair” by Medina. Prosecuted by Scully, Scott, Murphy & Presser. Includes 10 claims (2 indep.). Was application 09/544,048. Filed 4/6/2000 & Granted 5/13/2003.

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Case documents (PDF)

Fig. 1 from 5,338,048

5,338,048 figure 1

Litigant weblinks

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