- Overview
- Heidelberg
- Christian Alexander Diener
Lawyer profile
Christian Alexander Diener
Intellectual property (trade marks, patents, designs) (Fachanwalt für gewerblichen Rechtsschutz), biesinger diener Rechtsanwälte, Heidelberg
- Checked in the official register of the German Federal Bar (BRAK) on 21 October 2026
At a glance
- Languages
- English, French
- Focus areas
- Betriebliche Altersversorgung, Gesellschaftsrecht, Gewerberecht, Handelsrecht
Sources: Deutsche Anwaltauskunft des Deutschen Anwaltvereins, retrieved on 12 October 2026. Focus areas and opening hours are the lawyer's or firm's own words.
Location of the firm
Details from the official lawyer register
- Name
- Christian Alexander Diener
- Professional title
- Lawyer (Rechtsanwalt)
- Fachanwalt titles
- Intellectual property (trade marks, patents, designs) (Fachanwalt für gewerblichen Rechtsschutz)
- Regional bar association
- Karlsruhe
- Admitted since
- 13 May 2009
- Law firm
- biesinger diener Rechtsanwälte
- Firm address
- Palo-Alto-Platz 13, 69124 Heidelberg
- Phone
- 06221-434160
- Fax
- 06221-4341661
- c.diener@biesinger-diener.com
- Website
- www.biesinger-diener.com
- Identifier in the special electronic lawyer mailbox (beA)
- DE.BRAK.fc2269d0-9285-4780-b0e0-2fda88b94771.86b4
Source: Official lawyer register of the German Federal Bar under section 31 of the Federal Lawyers' Act (BRAO). The register is kept in German. We show names and addresses as the register gives them and add an English description to German professional titles.
Other lawyers at this firm
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