Application

16609521 · COMPOSITE CEMENT AND METHOD OF MANUFACTURING COMPOSITE CEMENT

Filed 2019-10-30 · Granted · Patent 11001527 (2021-05-11) The official file ↗The patent and its PDF ↗ · Art unit 1731 · Examiner Anthony J Green Easy · CPC C04B 28/04 · HeidelbergCement AG · COLLARD & ROE, P.C.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

10.4 mo

to disposition 18.4 mo

Statutes raised

101 102 103 112

1 actions read

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