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17167378 · USAGE RESTRICTIONS FOR DIGITAL CERTIFICATES

Filed 2021-02-04 · Granted · Patent 11838427 (2023-12-05) The official file ↗The patent and its PDF ↗ · Art unit 2433 · Examiner William J Goodchild Typical · CPC H04L 9/3263 · International Business Machines Corporation · IBM CORPORATION - PATENTS+ TEAM

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
26.9 mo
to disposition 34.0 mo
Statutes raised
103
1 actions read
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