Patent & IP news archive

Complaint for Patent Infringement
Civil Action No. 0:12-cv-61323-KAM, the Hon. Kenneth A. Marra presiding.
Filed on July 2, 2012 in the U.S. District Court for the Southern District of Florida;

Plaintiffs

v.
Jetlev
Christopher & Weisberg; Fort Lauderdale, FL
Nicholas Raymond Lewis
Alan Michael Weisberg

Patents in case

  • 7,735,772: “Personal propulsion device” by Li. Prosecuted by Christopher & Weisberg, P.A.. Includes 13 claims (2 indep.). Was application 11/789,552. Filed 4/25/2007 & Granted 6/15/2010.
  • 7,900,867: “Personal propulsion device” by Li. Prosecuted by Christopher & Weisberg, P.A.. Includes 15 claims (2 indep.). Was application 12/767,216. Filed 4/26/2010 & Granted 3/8/2011.
  • 7,258,301: “Personal propulsion device” by Li. Prosecuted by Christopher & Weisberg, P.A.. Includes 5 claims (4 indep.). Was application 11/088,330. Filed 3/23/2005 & Granted 8/21/2007.

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Case documents (PDF)

Fig. 1 from 7,258,301

7,258,301 figure 1
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