Patent application 13791660 (US), filed 2013-03-08
Publication number: US20130237341A1
Title: PUTTING TRAINING DEVICE
CPC codes: A63B  53/0487
A63B  53/08
A63B  60/22
A63B  60/32
A63B  53/027
A63B  53/028
A63B  53/0441
A63B  53/007
A63B  53/14
A63B  69/3676
A63B  71/0622
A63B2071/0633
A63B2071/0694
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 7040999
ref_type: patent
severity: obviousness
ref_id: 5152533
ref_type: patent
severity: obviousness
ref_id: 6743116
ref_type: patent
severity: obviousness
ref_id: 20090270194
ref_type: patent
severity: obviousness
ref_id: 2447080
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)