Application

17502653 · PROCESS FOR PREPARING SPIRO DERIVATIVES

Filed 2021-10-15 · Abandoned The official file ↗ · Art unit 1624 · Examiner Deepak R Rao Typical · CPC C07D 207/273 · Biogen Inc. · FOLEY HOAG, LLP (w/BII & BGH)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

14.0 mo

to disposition 21.7 mo

Statutes raised

112 DP

2 actions read

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