Application

16062303 · PREPARATION OF AN OPAQUE QUARTZ GLASS BODY

Filed 2018-11-15 · Granted · Patent 11236002 (2022-02-01) The official file ↗The patent and its PDF ↗ · Art unit 1741 · Examiner Cynthia Szewczyk Easy · CPC C03B 19/066 · Heraeus Quarzglas GmbH & Co. KG · DICKE, BILLIG & CZAJA

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

20.2 mo

to disposition 38.6 mo

Statutes raised

103

2 actions read

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