Patent application 13870817 (US), filed 2013-04-25
Publication number: US20140274441A1
Title: VARIABLE BOUNCE HEIGHT CLUB HEADS AND RELATED METHODS
CPC codes: A63B  60/00
A63B  53/06
A63B  60/42
A63B  60/54
A63B  53/0433
A63B  53/047
A63B2053/0491
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20120238375
ref_type: patent
severity: obviousness
ref_id: 6569029
ref_type: patent
severity: obviousness
ref_id: 6471601
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-15)