CABINET CHAILLOT
PATENTS TRADEMARKS DESIGNS
French Patent & Trademark Attorneys - European Patent Attorneys - Representatives before EUIPO
ISO 9001 CERTIFIED
WIPOLEX - www.wipo.int
DPDT Department of Patents, Designs and Trademarks – www.dpdt.gov.bd
DPDT Department of Patents, Designs and Trademarks – www.dpdt.gov.bd
DPDT Department of Patents, Designs and Trademarks – www.dpdt.gov.bd
DPDT Department of Patents, Designs and Trademarks – www.dpdt.gov.bd
Copyright Office Bangladesh – www.copyrightoffice.gov.bd
IANA Bangladesh - www.iana.org