Patent 10783228

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

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PTAB activity (1)

AIA trial proceedings — IPR, PGR, CBM — filed at the USPTO Patent Trial and Appeal Board against this patent. Sourced directly from the PTAB Trial API.

  • IPR2025-01313IPRfiled Aug 28, 2025vs. Samsung Electronics Co. Ltd. et al.Institution Denied

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Cases on file (2)

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Specific litigation cases in our database that name US patent 10783228. The free-form analysis below may also discuss cases beyond this list.

Litigation summary

Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.

✓ Generated

US Patent 10783228 is involved in at least one known litigation case and multiple Inter Partes Review (IPR) petitions.

District Court Litigation:

  • Case Name: Maxell, Ltd. v. SAMSUNG ELECTRONICS CO., LTD. et al.
  • Jurisdiction: Eastern District of Texas
  • Case Number: 5:25-cv-00052-RWS
  • Filing Date: April 21, 2025
  • Status: The case is currently STAYED pending further order of the Court, as of April 2, 2026. This case asserts ten patents against Samsung, including US10783228, targeting various products like smartphones and smart home hubs, and features such as camera modes, photo grouping, media streaming apps, the SmartThings Network, and visual display signal processing. Samsung filed motions to stay the case pending Inter Partes Review (IPR) proceedings for all ten asserted patents.

Inter Partes Review (IPR) Petitions:

Samsung has challenged the validity of all 63 asserted claims across ten patents, including US10783228, at the Patent Office. These challenges include IPR petitions. Specifically, IPR2025-01313 was filed, though its institution was not granted on the merits. IPR2025-01313 was among a group of IPR petitions (IPR2025-01307 through -01316) filed by Samsung in response to Maxell's second district court lawsuit.

Generated 5/22/2026, 6:47:19 PM