Duplication in Vietnam
For a request for grant of duplicates/reissue of protection titles, please provide us with the following documents:
For Patent for Inventions/Utility Solution
- Original Power of Attorney (POA) signed by the patent Owner (if a request is through WINCO LAW FIRM); (pdf file ) ( word.doc )
Note: Neither legalization nor notarization is required and an orginal POA must be filed at filing.
- Information on a patent certificate number.
For Industrial Designs
- Original Power of Attorney signed by the patent Owner (if a request is filed through WINCO LAW FIRM); (pdf file ) ( word.doc )
Note: Neither legalization nor notarization is required and an orginal POA must be filed at filing.
- Information on an industrial design certificate number;
- A set of drawings/photographs.
Trademarks
- Original Power of Attorney signed by the patent Owner (if a request is filed through WINCO LAW FIRM); (pdf file ) ( word.doc )
Note: Neither legalization nor notarization is required and an orginal POA must be filed at filing.
- Information on an trademark certificate number;
- Two specimens of trademark.