FAQ
In Korea the annual fees for the first three years have to be paid in a lump sum within three months...
https://www.epo.org/en/service-support/faq/searching-patents/asian-patent-information/korea/after-grant
After grant
Questions and answers
FAQ
Yes: six months as from the expiry date of the original payment period. If you make good the payment...
FAQ
If you miss not only the annual-fee payment deadline but also the six-month grace period (see above)...
FAQ
Yes. Korean patent law provides for two kinds of extension to the regular patent term:
- In the...
FAQ
Between 1 July 2007 and February 2017, the only way to do this was via invalidation proceedings...