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17448289 · ROBUST EXPANDABLE DIALOGUE SYSTEM

Filed 2021-09-21 · Granted · Patent 11657215 (2023-05-23) The official file ↗The patent and its PDF ↗ · Art unit 2675 · Examiner Richard Z Zhu Hard · CPC G06F 40/169 · Microsoft Technology Licensing, LLC · MICROSOFT CORPORATION

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
12.1 mo
to disposition 20.0 mo
Statutes raised
DP
1 actions read
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