Litigation
TikTok Inc. v. Cellspin Soft, Inc.
contestedIPR2024-00759
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- Filed
- 2024-04-01
Patents at issue (1)
Plaintiffs (1)
Defendants (1)
Summary
TikTok Inc. et al. petitioned for inter partes review of US 8,862,757, filed April 1, 2024. Records conflict on institution, with one source listing it as pending/instituted and another reporting institution denied on March 30, 2026; status unresolved/contested.
Case overview & background
Plain-language overview of the case: parties, accused product, patents at issue, and why the suit matters.
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Key legal developments & outcome
Major rulings, motions, claim construction, settlements, and the present posture or final disposition.
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Plaintiff representatives
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Defendant representatives
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