Application

13063813 · DEVICE AND SYSTEM FOR PRODUCING CEMENT CLINKER

Filed 2011-03-14 · Granted · Patent 8876970 (2014-11-04) The official file ↗The patent and its PDF ↗ · Art unit 1731 · Examiner Karam Y Hijji Typical · CPC C04B 2/106 · THYSSENKRUPP POLYSIUS AKTIENGESELLSCHAFT · Renner Kenner Greive Bobak Taylor & Weber Co., LPA

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

25.2 mo

to disposition 43.7 mo

Statutes raised

102 103 112

2 actions read

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