Executive Summary
The PTAB granted Dentsply Sirona’s petition to institute an inter partes review of Osseo Imaging’s dental densitometry patent (U.S. 6,944,262). The Board found a reasonable likelihood of unpatentability for claims 1, 2, 4, and 6 based on multiple prior‑art references. Institutional discretion factors favored proceeding despite parallel district cases.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Dentsply Sirona Inc. vs Osseo Imaging, LLC is valuable context for structuring arguments or assessing risk in similar proceedings.
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