Patent application 13691301 (US), filed 2012-11-30
Publication number: US20140150899A1
Title: FLUID TRANSFER PROTECTION SLEEVE
CPC codes: E03B   1/00
F17D   1/00
Y10T 137/7036
Y10T 137/85978
C02F   1/006
E03B   9/00
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
Prior art cited: ref_id: 5851385
ref_type: patent
severity: obviousness
ref_id: 5650073
ref_type: patent
severity: obviousness
ref_id: 6595721
ref_type: patent
severity: obviousness
ref_id: 6551507
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-14)