PATLY.AIApplication
13554044 · SIZE/SCALE AND ORIENTATION DETERMINATION OF A POINTER IN A CAMERA-BASED TOUCH SYSTEM
Filed 2012-07-20 · Granted · Patent 8537134 (2013-09-17) The official file ↗The patent and its PDF ↗ · Art unit 2693 · Examiner Prabodh M Dharia Easy · CPC G06F 3/0428 · SMART TECHNOLOGIES ULC · KATTEN MUCHIN ROSENMAN LLP
Office actions
2
first was Non-final rejection
RCEs
0
no appeal
To first action
1.5 mo
to disposition 13.9 mo
Statutes raised
103 DP
2 actions read