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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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upc
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Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
TikTok Inc. et al.
Respondent / Defendant
Cellspin Soft, Inc.
Dispute Summary
TikTok Inc. challenges the validity of Cellspin Soft's patent 9900766, alleging obviousness over various combinations of prior art references. The petition focuses heavily on combining Kahn with Bluetooth and Singh129 with Singh906 to invalidate claims related to mobile multimedia upload systems. This initial filing sets up a complex technical battleground in the PTAB.
Outcome / Ruling
null
Verdict Document PDF URL
Full text judgment
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