Přístavní 24
170 00 Praha 7
Czech Republic
Phone: +420 266 772 100
E-mail: thk@thk.cz
Website: www.thk.cz
Necessary documents for submission of an application in the Czech Republic and the Slovak Republic:
They need not necessarily be submitted at the same time as the application; they could be required only in course of further proceedings, nevertheless, it is better to submit the priority document(s) as well as the priority rights transfer document already at the time of submission of application
In the case of the national phase of international patent applications, priority documents and the documents of transfer of priority rights are not required by the Patent Office
We would like to inform you that in the Czech Republic, as well as in Slovakia, the date of entry into the national phase in the case of the international patent applications shall lapse 31 months from the latest priority period according to articles I and II.
To speed up communication, we provide power-of-attorney and declaration forms for download.
| Czech version | Slovak version | |
| Patents | Validation | Validation |
| Utility designs | Power of Attorney | Power of Attorney |
| Industrial designs | Power of Attorney | Power of Attorney |
| Trademarks | Power of Attorney | Power of Attorney |