Patent application 14555117 (US), filed 2014-11-26
Publication number: US20150337611A1
Title: METHOD, HANDLING UNIT AND STAND FOR ACQUIRING A SAMPLE FROM A SEABED TOP LAYER
CPC codes: E21B  25/18
E21B  49/02
E02D   1/04
E21B   7/12
E21B  25/005
E21B  49/025
Office action: rejection, dated 2015-10-16
Rejection reasons: indefiniteness_112
Final disposition: granted (2015-10-16)