Application

13861567 · 1,3-OXATHIOLANE DERIVATIVES, PROCESS FOR THE PREPARATION OF 1,3-OXATHIOLANE DERIVATIVES AND INTERMEDIATES THEREOF

Filed 2013-04-12 · Granted · Patent 8835638 (2014-09-16) The official file ↗The patent and its PDF ↗ · Art unit 1691 · Examiner Niloofar Rahmani Easy · CPC C07D 497/20 · APOTEX PHARMACHEM INC. · Goodmans LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

10.5 mo

to disposition 17.1 mo

Statutes raised

0 actions read

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