PatentS.D.N.Y.1:25-cv-08983

eChanging Barcode, LLC v. TicketMaster, LLC

Summary

eChanging Barcode sues TicketMaster and Live Nation for infringing its barcode patent technology.

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

Coverage vs reality meter

Coverage vs realityNo signal

Coverage: 0P · 0D · 8N

Coverage sentiment vs. docket activity over time

Coverage sentiment vs. docket activity over time▲ plaintiff-favorable▼ defendant-favorable2025-10-27 · coverage 0P / 0D / 3N2025-11-03 · coverage 0P / 0D / 5NDocketFiled 2025-10-29Oct 25Oct 25Nov 25filingruling■ plaintiff■ defendantweekly coverage · docket events

Counsel of record

For the plaintiff
Court
U.S. District Court, Southern District of New York
Docket no.
1:25-cv-08983
Nature of suit
Patent
Judge
Paul Oetken
Filed
2025-10-29
Last filing
2026-07-31

Cause

35:271 Patent Infringement

Entities in this case

eChanging Barcode2Ticketmaster

Parties

Live Nation Entertainment, Inc. TicketMaster, LLC eChanging Barcode, LLC

Docket entries

  1. #322026-07-01

    No description on file

  2. 2026-05-21

    No description on file

  3. #302026-05-20

    No description on file

  4. #292026-05-15

    No description on file

  5. #282026-03-19

    PROTECTIVE ORDER FOR PATENT CASES...regarding procedures to be followed that shall govern the handling of confidential material...SO ORDERED. (Signed by Judge J. Paul Oetken on 3/19/2026) (vfr)

  6. #272026-03-19

    No description on file

  7. 2025-12-19

    No description on file

  8. 2025-12-18

    No description on file

  9. 2025-12-16

    No description on file

  10. 2025-11-24

    No description on file

  11. 2025-11-10

    No description on file

  12. 2025-11-03

    No description on file

  13. 2025-10-30

    ***NOTICE TO ATTORNEY REGARDING CIVIL CASE OPENING STATISTICAL ERROR CORRECTION: Notice to attorney David Lawrence Hecht. The following case opening statistical information was erroneously selected/entered: County code New York;. The following correction(s) have been made to your case entry: the County code has been modified to Suffolk;. (jgo)

  14. 2025-10-30

    No description on file

  15. 2025-10-30

    No description on file

  16. 2025-10-30

    CASE OPENING INITIAL ASSIGNMENT NOTICE: The above-entitled action is assigned to Judge Unassigned. .(jgo)

  17. 2025-10-30

    CASE REFERRED to Judge Paul A. Engelmayer as possibly related to 24-cv-2930. (jgo)

  18. 2025-10-30

    Case Designated ECF. (jgo)

  19. 2025-10-30

    No description on file

  20. 2025-10-30

    ***NOTICE TO ATTORNEY TO ELECTRONICALLY FILE RELATED CASE STATEMENT. Notice to Attorney David Lawrence Hecht, for non compliance with Local Rule 13 of the Division of Business Among Judges. Attorney must electronically file the Related Case Statement. Use the event type Statement of Relatedness found under the event list Other Documents. (jgo)

Docket history from CourtListener/RECAP — most recent first.

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View on CourtListener →Open in feed →Last updated 2026-08-01