Duplication of Patent

The owner(s) can request for grant of duplicate or reissue of the patent in case the patent is lost, damaged, torn, stained, or faded out that it can no longer be used.

Required documents for request duplication:

1. Full name, address, and nationality of the owner(s).

2. Power of Attorney (POA) signed by the owner(s) (notarization/legalization is not required).

The soft copy of the POA is acceptable at the filing date. The deadline for submitting the original is 1 month from the filing date, non-extendable.

3. Information on the patent number.