Application

15489368 · METAL NITRIDE KEYHOLE OR SPACER PHASE CHANGE MEMORY CELL STRUCTURES

Filed 2017-04-17 · Granted · Patent 10056546 (2018-08-21) The official file ↗The patent and its PDF ↗ · Art unit 2818 · Examiner Earl N Taylor Easy · CPC H10N 70/8265 · INTERNATIONAL BUSINESS MACHINES CORPORATION · INTERNATIONAL BUSINESS MACHINES CORPORATION

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

7.8 mo

to disposition 16.1 mo

Statutes raised

102 103 112

1 actions read

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