Application

15848859 · METHOD FOR PRODUCING OPAQUE QUARTZ GLASS, AND BLANK MADE FROM THE OPAQUE QUARTZ GLASS

Filed 2017-12-20 · Granted · Patent 10807900 (2020-10-20) The official file ↗The patent and its PDF ↗ · Art unit 1741 · Examiner Jason L Lazorcik Typical · CPC C03B 19/066 · Heraeus Quarzglas GmbH & Co. KG · DICKE, BILLIG & CZAJA

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

19.9 mo

to disposition 34.0 mo

Statutes raised

103 112

1 actions read

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