PatentDED1:22-cv-00309Closed

FUJIFILM Sonosite, Inc. v. Butterfly Network, Inc.

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Summary

FUJIFILM Sonosite sued Butterfly Network and related FUJIFILM entities over patent infringement. The case involves a patent dispute in the ultrasound or medical imaging technology space, where Sonosite alleges unauthorized use of patented technology. The outcome could affect Butterfly's ability to commercialize its products and establish design-around obligations.

Summary generated by AI from public docket data. Verify against the original filing before relying on it.

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Counsel of record

For the plaintiff
For the defendant
  • Independent counselBrooks J. Kenyon, C. Brandon Rash, Clark Gordon +5 more
  • Farnan LLPBrian E. Farnan, Michael J. Farnan
Court
DED
Docket no.
1:22-cv-00309
Nature of suit
Patent
Filed
2022-03-09
Last filing
2023-11-14
Terminated
2023-11-14

Cause

35:271 Patent Infringement

Entities in this case

Parties

FUJIFILM Sonosite, Inc. (plaintiff) FUJIFILM Holdings America Corp. (defendant) FUJIFILM Corporation (defendant) BFLY Operations, Inc. (defendant) Butterfly Network, Inc. (defendant)

Docket entries

  1. 2023-09-13

    Motion Hearing

  2. 2023-07-07

    Markman Hearing

  3. 2023-07-07

    Add Attorneys - PHV only

  4. 2023-06-29

    - CORRECTING ENTRY

  5. 2023-06-22

    Markman Hearing

  6. 2023-05-16

    Oral Argument

  7. 2023-03-30

    Discovery Conference

  8. 2022-11-01

    Add Attorneys - PHV only

  9. 2022-09-15

    Minute Entry for proceedings held before Judge Jon P McCalla - Scheduling Conference held via Zoom on 9/15/2022. Robert Maier, Jennifer Tempesta and Cameron Clark appeared for the plaintiff along with FUJIFILM representatives, Frank Gallucci and Tatsuya Fujinami. Steven Maslowski, Paul Tripodi, II, Brian Farnan, C. Brandon Rash, Clark Gordon, and Jason Weil appeared for the defendant along with Butterfly Network corporate representative, Kevin McGoff. This is an action under United States patent law, 35 U.S.C. §§ 100 et seq. with seven patents in dispute. Terms at issue, and grouping, briefly discussed. Defendant indicates IPRs will be filed. The court reviewed proposed schedule. A Protective Order will be submitted by September 29, 2022. The Claims Construction Hearing is set for Friday, June 16, 2023 at 9:30 AM (ET) in Delaware in a courtroom to be determined. An Order will be entered. (Court Reporter: Tina Gibson). (srs) Modified on 9/16/2022 (srs).

  10. 2022-09-15

    CORRECTING ENTRY: D.I. 26 Removed, Inadvertent Filing. (srs)

  11. 2022-09-15

    ~Util - Set Deadlines/Hearings AND Scheduling Conference

  12. 2022-09-15

    - CORRECTING ENTRY

  13. 2022-08-23

    Add Attorneys - PHV only

  14. 2022-08-09

    Add Attorneys - PHV only

  15. 2022-06-07

    Add Attorneys - PHV only

  16. 2022-06-06

    Add Attorneys - PHV only

  17. 2022-04-28

    Case Assigned/Reassigned

  18. 2022-03-18

    SO ORDERED

  19. 2022-03-16

    Case Assigned/Reassigned

  20. 2022-03-16

    Case Assigned to Judge Maryellen Noreika. Please include the initials of the Judge (MN) after the case number on all documents filed. (rjb)

Docket history from CourtListener/RECAP — most recent first.

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