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Case / Trial ID Number
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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)
Samsung Electronics Co., Ltd. et al.
Respondent / Defendant
Koninklijke KPN N.V.
Dispute Summary
Samsung has filed a petition to institute an IPR against KPN’s U.S. Patent 8,881,235 covering service‑based authentication in cellular networks, arguing that the claims are obvious over 3GPP standards, an IETF draft, Aldera, and Naslund. The petition also urges the Board not to deny institution under discretionary statutes.
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