PatentC.D. Cal.8:19-cv-02190Closed

Core Optical Technologies, LLC v. Nokia Corporation

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Summary

Core Optical Technologies is suing Nokia Corporation and Nokia of America Corporation for patent infringement. The lawsuit involves optical technology patents, with Northrop Grumman Corporation named as a counter defendant and intervenor in the case.

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
Other counsel (amici, etc.)
Court
U.S. District Court, Central District of California
Docket no.
8:19-cv-02190
Nature of suit
Patent
Filed
2019-11-12
Last filing
2026-06-17
Terminated
2022-09-14

Cause

35:271 Patent Infringement

Entities in this case

Parties

Core Optical Technologies, LLC (plaintiff) Nokia of America Corporation (defendant) Nokia Corporation (defendant) Northrop Grumman Corporation (counter defendant) Northrop Grumman Systems Corporation (intervenor) Pascal Finkenbeiner (interested party) Cisco Systems, Inc. (interested party)

Docket entries

  1. 2025-06-13

    Text Only Scheduling Notice

  2. 2025-03-12

    Notice of Filing Transcript

  3. 2025-03-12

    -Transcript

  4. 2025-03-11

    Notice of Filing Transcript

  5. 2025-01-22

    Text Only Scheduling Notice

  6. 2025-01-19

    Text Only Scheduling Notice

  7. 2025-01-10

    Text Only Scheduling Notice

  8. 2024-07-02

    Text Only Scheduling Notice

  9. 2022-11-21

    Text Only Scheduling Notice

  10. 2022-09-29

    Transmission of Notice of Appeal and Docket Sheet to USCA

  11. 2022-08-24

    Text Only Scheduling Notice

  12. 2022-01-13

    Notice of Filing Transcript

  13. 2021-12-03

    Text Only Scheduling Notice

  14. 2021-11-30

    Text Only Scheduling Notice

  15. 2021-10-28

    Text Only Scheduling Notice

  16. 2021-10-15

    Text Only Scheduling Notice

  17. 2021-09-09

    Text Only Scheduling Notice

  18. 2020-09-08

    Text Only Scheduling Notice

  19. 2020-07-08

    Text Only Scheduling Notice

  20. 2020-04-01

    Text Only Scheduling Notice

Docket history from CourtListener/RECAP — most recent first.

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View on CourtListener →Open in feed →Last updated 2026-06-18