Application
15542941 · LIGHT SIGNAL
Filed 2017-07-12 · Granted · Patent 10525992 (2020-01-07) The official file ↗The patent and its PDF ↗ · Art unit 3617 · Examiner Zachary L Kuhfuss Typical · CPC B61L 5/1845 · SIEMENS MOBILITY GMBH · LERNER GREENBERG STEMER LLP
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
20.1 mo
to disposition 29.9 mo
Statutes raised
102 103
1 actions read