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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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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)
Shenzhen Tuozhu Technology Co., Ltd. et al.
Respondent / Defendant
Stratasys, Inc. et al.
Dispute Summary
Shenzhen Tuozhu Technology has filed an IPR petition seeking to invalidate Stratasys' 3D‑printing patent covering RFID‑based material tagging, arguing obviousness over multiple prior‑art references and urging institution of the review.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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