Patent N.D. Cal.3:22-cv-02869

Seoul Semiconductor Co., Ltd. v. Finelite, Inc.

Seoul Semiconductor sues Finelite for infringing LED patents in the Northern District of California.

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

Coverage vs realityNo signal

Coverage: 1P · 1D · 1N

Coverage breakdown — the headlines behind the meter

1 plaintiff-favorable · 1 defendant-favorable · 1 neutral

Plaintiff-favorable

Court Orders Distributor to Recall & Destroy Signify ProductsInside Lighting · 2024-12-27

Defendant-favorable

Samsung Secures Indemnity Win In IP Case At Fed. Circ.Law360 · 2026-05-13

Coverage sentiment vs. docket activity over time

Counsel of record

For the plaintiff

Radulescu LLPDavid C. Radulescu, Etai Lahav, Jonathan Aaron Auerbach +1 more
Futterman Dupree Dodd Croley Maier LLPJamie L. Dupree
Law Offices of Perry R. ClarkPerry Reed Clark
Steptoe LLPChristopher Alan Suarez
Stevens & LeeMichael B. Eisenberg

For the defendant

McCarter & EnglishKevin Reiner, Matthew Adam Sklar, Thomas J. Rechen
McCarter & English LLPJoseph E. Boccia, Mark Giarratana
Nossaman LLPDavid C. Lee, James Harold Vorhis

Other counsel (amici, etc.)

Arnold & Porter Kaye Scholer LLPDouglas Andrew Winthrop, Ryan M. Nishimoto
ARNOLD & PORTER KAYE SCHOLER LLPAli R. Sharifahmadian, Jin-Suk Park
DOJ - Office of the U.S. AttorneyMinjae Kim

Court: U.S. District Court, Northern District of California
Docket no.: 3:22-cv-02869
Nature of suit: Patent
Judge: Trina L. Thompson
Filed: 2022-05-13
Last filing: 2026-07-14

Cause

15:1126 Patent Infringement

Entities in this case

Seoul Semiconductor8 Finelite3

Parties

Samsung Semiconductor, Inc. Finelite, Inc. Seoul Viosys Co., Ltd. Seoul Semiconductor Co., Ltd.

Docket entries

2026-03-27
No description on file
2026-03-19
No description on file
2025-03-11
No description on file
2024-02-22
No description on file
2023-11-29
No description on file
2023-11-29
No description on file
2023-11-29
No description on file
2023-01-25
No description on file
2022-10-18
No description on file
2022-10-18
No description on file
2022-10-18
No description on file
2022-10-18
No description on file
2022-10-18
No description on file
2022-10-04
No description on file
2022-09-08
No description on file
2022-09-02
No description on file
2022-08-30
No description on file
2022-08-29
No description on file
2022-08-15
No description on file
2022-05-16
No description on file

Docket history from CourtListener/RECAP — most recent first.

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View on CourtListener →Open in feed →Last updated 2026-07-15