Application

18544544 · WATERMARKING MULTIMEDIA FRAGMENTS INTO TWO OR MORE VARIANTS

Filed 2023-12-19 · Granted · Patent 12267567 (2025-04-01) The official file ↗The patent and its PDF ↗ · Art unit 2421 · Examiner Gigi L Dubasky Typical · CPC H04N 21/8358 · Nagravision S.A. · Polsinelli/Kudelski

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

8.1 mo

to disposition 15.4 mo

Statutes raised

103 112 DP

1 actions read

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