our clients in patent, trademarks and IP-matters
Our law firm was founded in 1897 and has a more than 100year old history.
Our patent attorneys represent our clients before the European and German Patent Offices, the European Union Intellectual Property Office and the German Patent and High Court.
Bockermann - Ksoll - Griepenstroh - Osterhoff
44791 Bochum, Germany
Tel. 0234 - 958 030 0
Fax. 0234 - 958 030 20