POLYCAT

Goods and services

History

What the Federal Institute of Intellectual Property published about this title, newest first.

1. Aug 31, 2026

   Holder’s address changed

   Owner

   Evonik Operations GmbH, Rellinghauser Strasse 1-11, 45128 Essen, Germany → Evonik Operations GmbH, Opernplatz 1, 45128 Essen, Germany

   Published in Swissreg on 31.08.2026

2. Apr 25, 2022

   Agent removed

   Representative

   Ammann Patentanwälte AG Bern, Schwarztorstrasse 31, 3001 Bern (removed)

   Published in Swissreg on 25.04.2022

3. Apr 25, 2022

   Transferred

   Owner

   Air Products Nederland B.V., 100 Noordkade, NL- Waddinxveen, Netherlands → Evonik Operations GmbH, Rellinghauser Strasse 1-11, 45128 Essen, Germany

   Representative

   Schmauder & Partner AG, Patent- und Markenanwälte VSP, Zwängiweg 7, 8038 Zürich

   Published in Swissreg on 25.04.2022

4. Jul 5, 2017

   Renewed

   Published in Swissreg on 05.07.2017

5. Apr 1, 2015

   Agent entered

   Representative

   IPTO AG, International Patent and Trademark Office, Schwarztorstrasse 31, Postfach 5135, 3001 Bern → Ammann Patentanwälte AG Bern, Schwarztorstrasse 31, 3001 Bern

   Published in Swissreg on 01.04.2015

6. Jun 8, 2009

   Agent’s address changed

   Representative

   IPTO AG, Lorrainestrasse 4,, Postfach 594, 3000 Bern 25 → IPTO AG, International Patent and Trademark Office, Schwarztorstrasse 31, Postfach 5135, 3001 Bern

   Published in Swissreg on 08.06.2009

7. Mar 12, 2007

   Agent’s address changed

   Representative

   IPTO S.A., 3a, Via Verbano,, Muralto-Locarno;, Postadresse:, P.O. Box 109, 1211 Genève 17 → IPTO AG, Lorrainestrasse 4,, Postfach 594, 3000 Bern 25

   Published in the SOGC no. 49 of 12.03.2007

8. Mar 12, 2007

   Renewed

   Published in the SOGC no. 49 of 12.03.2007

Parties

The register names each party by name and address. A party is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.