Patent application 13127709 (US), filed 2011-05-05
Publication number: US20110209402A1
Title: Three-dimensional Planting Construction
CPC codes: A01G   9/12
Y02P  60/12
E04H   1/04
E04H   1/06
Office action: rejection, dated 2015-10-13
Rejection reasons: indefiniteness_112
Final disposition: granted (2015-10-13)