DVO Holdings, Inc. Trademarks
DVO
Filed: September 27, 2011
Installation and maintenance of anaerobic digesters; technical consultation services related to the treatment of waste products…
Owned by: DVO Holdings, Inc.
Serial Number: 85979132
DVO
Filed: November 2, 2018
add-on components for anaerobic digesters for waste treatment, namely, components for separating secondary solids being…
Owned by: DVO Holdings, Inc.
Serial Number: 88179298
DVO
Filed: November 2, 2018
Manure; fertilizers and manures; non-chemical bio-fertilizers; organic manure; organic fertilizer; organic digestate for…
Owned by: DVO Holdings, Inc.
Serial Number: 88179305
