As in many other countries, measures have been taken in Switzerland and Germany to contain the spread of COVID-19 until further notice. These significantly restrict business transactions.

All our employees are now working from home. Therefore, despite the generally difficult situation, we are fully available for you and can fully support your orders and IP projects.

You can reach us via our new e-mail address info(at)kppat.com (or as before at info(at)kellerpatent.ch).

You are also welcome to contact us by telephone. Please contact

to our office in Bern: +41 31 310 80 80
to our office in Munich: +49 89 54 80 3737.

We are also pleased to be able to offer you video conferencing via WEBEX. Please do not hesitate to make an appointment with us.

Please stay healthy!

Best regards
Your K&P Team Bern, Winterthur and Munich