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18901857 · PRODUCING CEMENTITIOUS MATERIALS FROM INERT FILLERS WITH FINE POZZOLANIC PARTICLE COATINGS

Filed 2024-09-30 · Pending The official file ↗ · Art unit 3674 · Examiner Angela Marie Ditran Leff Hard · CPC C04B 20/1066 · Wisconsin Alumni Research Foundation · Intellectual Property Dept./DeWitt LLP (Madison)

Office actions
0
first was Restriction requirement
RCEs
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no appeal
To first action
23.5 mo
to disposition n/a
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