Seoul Semiconductor Co., Ltd. v. Hawthorne Gardening Company

Summary

Seoul Semiconductor sued Hawthorne Gardening for infringing its patents in gardening lighting technology.

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

Coverage vs reality meter

Cause

35:271 Patent Infringement

Entities in this case

Parties

Seoul Viosys Co. Ltd. (plaintiff) Seoul Semiconductor Co., Ltd. (plaintiff) Hawthorne Gardening Company (defendant)

Docket entries

1. #372026-07-09

   Notice - Other

2. #362026-07-09

   Order

3. 2026-05-13

   Order

4. 2026-05-13

   Scheduling Conference

5. 2026-05-05

   CORRECTING ENTRY: D.I. 27 has been removed from the docket per counsel's request as was a duplicate of D.I. 26 . (lah)

6. 2026-05-05

   - CORRECTING ENTRY

7. 2026-04-13

   Oral Order

8. 2026-04-13

   Oral Order AND ~Util - Set Deadlines AND ~Util - Set Hearings

9. 2026-03-23

   Add Attorneys - PHV only

10. 2026-03-23

    Pro Hac Vice Attorney Cat Garza for Hawthorne Gardening Company added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (scs)

11. 2026-03-18

    Pro Hac Vice Attorney David Dyer for Hawthorne Gardening Company added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (oam)

12. 2026-03-18

    Pro Hac Vice Attorney Arthur P. Liscygiewicz for Hawthorne Gardening Company added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (oam)

13. 2026-03-18

    Add Attorneys - PHV only

14. 2026-03-16

    -District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment

15. 2026-02-27

    -District Court Pro Hac Vice Fee - 02 Attorneys Credit Card Payment

16. 2026-02-13

    Pro Hac Vice Attorney Michael B. Eisenberg for Seoul Semiconductor Co., Ltd. and Seoul Viosys Co. Ltd. added for electronic noticing. Pursuant to Local Rule 83.5 (d)., Delaware counsel shall be the registered users of CM/ECF and shall be required to file all papers. (mpb)

17. 2026-02-13

    Add Attorneys - PHV only

18. 2026-02-11

    Case Assigned to Judge J. Nicholas Ranjan of the Western District of Pennsylvania, due to related cases. Please include the initials of the Judge (JNR) after the case number on all documents filed. (alb)

19. 2026-02-11

    -District Court Pro Hac Vice Fee - 01 Attorney Credit Card Payment

20. 2026-02-11

    Case Assigned/Reassigned

Docket history from CourtListener/RECAP — most recent first.