Contact

E. Blum & Co. Ltd.
Patent and Trademark Attorneys VSP 
Vorderberg 11 
8044 Zürich Switzerland

Tel. +41 43 222 56 00
Fax +41 43 222 56 01

Our telephone switchboard is operational during the following hours:

Monday to Thursday 8:00 am - 12:00 noon and 1:00 - 5.30 pm
Friday  8:00 am - 12:00 noon and 1:00 - 5:00 pm

E-Mail: mail@eblum.ch

Where to find us: map

Our office will be closed on official holidays as well as on December 24th and 31th and on January 2nd. 

Important notice:
Please note that a message sent by e-mail or web form can be accessed by third parties while being transmitted. We therefore advise against the transmission of confidential information by such means.
In addition, the sender of an electronic message is not guaranteed to be alerted automatically if the message cannot delivered properly. We therefore recommend to transmit time critical and important information by registered mail, courier of fax, and to confirm proper receipt of the message.