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CDX Diagnostics, Inc. et al v. United States Endoscopy Group, Inc. (new lawsuit filed)

Defendant: United States Endoscopy Group, Inc. DBA Endoscopy

Court: S.D.N.Y.

Date: Aug 16, 2013

Docket: 7-13-cv-05669

August 13, 2013 – CDX Diagnostics alleges that United States Endoscopy Group’s Infinity Sampling Device and Infinity Cytology infringe U.S. Patent Nos. 6,258,044 entitled “Apparatus and method for obtaining transepithelial specimen of a body surface using a non-lacerating technique”; 6,676,609 entitled “Retractable brush for use with endoscope for brush biopsy”; and 7,004,913 entitled “Retractable brush for use with endoscope for brush biopsy.”

  • Complaint [3.1 MB]
  • 6,258,044 [1.42 MB]

    Apparatus and method for obtaining transepithelial specimen of a body surface using a non-lacerating technique

  • 6,676,609 [659.96 kB]

    Retractable brush for use with endoscope for brush biopsy

  • 7,004,913 [678.66 kB]

    Retractable brush for use with endoscope for brush biopsy

  • 6,676,609 [659.96 kB]

    Retractable brush for use with endoscope for brush biopsy

  • 7,004,913 [678.66 kB]

    Retractable brush for use with endoscope for brush biopsy

  • Complaint [3.1 MB]
  • 6,258,044 [1.42 MB]

    Apparatus and method for obtaining transepithelial specimen of a body surface using a non-lacerating technique

  • 6,676,609 [659.96 kB]

    Retractable brush for use with endoscope for brush biopsy

  • 7,004,913 [678.66 kB]

    Retractable brush for use with endoscope for brush biopsy

  • Complaint [3.1 MB]
  • 6,258,044 [1.42 MB]

    Apparatus and method for obtaining transepithelial specimen of a body surface using a non-lacerating technique

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