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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
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 petitioned an IPR against Stratasys' 3‑D‑printing patent covering purge‑tower printing, asserting obviousness and anticipation over multiple prior‑art references. The petition argues that the Board should institute the review and that discretionary denial is unwarranted.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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