Application

18038777 · SODIUM HYALURONATE WITH FULL MOLECULAR WEIGHT DISTRIBUTION (MWD), AND PREPARATION METHOD AND USE THEREOF

Filed 2023-05-25 · Granted · Patent 11976139 (2024-05-07) The official file ↗The patent and its PDF ↗ · Art unit 1623 · Examiner Leigh C Maier Typical · CPC C08B 37/0072 · SHANDONG GUANTIANXIA BIOTECHNOLOGY CO., LTD. · Bayramoglu Law Offices LLC

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

6.0 mo

to disposition 11.4 mo

Statutes raised

102 103 112

1 actions read

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