PATLY.AIApplication
13759728 · SCREW COMPRESSOR DRIVE CONTROL
Filed 2013-02-05 · Granted · Patent 8875530 (2014-11-04) The official file ↗The patent and its PDF ↗ · Art unit 3744 · Examiner Chen Wen Jiang Easy · CPC F04C 18/16 · Trane International Inc. · MCANDREWS HELD & MALLOY, LTD
Office actions
2
first was Non-final rejection
RCEs
0
no appeal
To first action
7.9 mo
to disposition 20.9 mo
Statutes raised
102 103 DP
2 actions read