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Patent
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Petitioner / Claimant (Plaintiff)
Dentsply Sirona Inc.
Respondent / Defendant
Osseo Imaging, LLC
Dispute Summary
Dentsply Sirona has filed a petition to institute an IPR against Osseo Imaging’s 6,381,301 patent covering dental and orthopedic CT densitometry. The challenger asserts the claims are anticipated or obvious over Arai and Pelc references, especially when combined with Cann and Rothman teachings. The petition seeks a finding that claims 1‑8 and 10‑20 are unpatentable.
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