DIGESTER DOCTOR
Mark Identification

DIGESTER DOCTOR

Serial Number

87824696

Filing Date

Mar 7, 2018

Trademark by

HARTMAN ENGINEERING INC.

Classification Information

Machines for waste anaerobic digestion, namely, waste digesters; Bio-energy and renewable energy systems comprising digester reactors, bio-gas compressors and heat engines

Machinery

Research, development, design and engineering services in the fields of digesters, and bio-energy and renewable energy systems

Computer and Scientific