Application

16764896 · METHOD FOR PREPARING POLYETHERKETONEKETONE AND POLYETHERKETONEKETONE PREPARED THEREBY

Filed 2020-06-23 · Granted · Patent 11919999 (2024-03-05) The official file ↗The patent and its PDF ↗ · Art unit 1717 · Examiner Andrew J Bowman Typical · CPC C08G 65/4012 · HANWHA CHEMICAL CORPORATION · SUGHRUE MION, PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

26.1 mo

to disposition 44.4 mo

Statutes raised

103

3 actions read

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