WÄRMETAUSCHROHR MIT RIPPEN
European patent · EP1257773 · Deleted
Register entry
- Publication number
- EP1257773
- Application number
- EP01909161
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 13, 2001
- Published
- Nov 20, 2002
- Granted
- Nov 14, 2007
- Deleted
- Feb 12, 2021
- Reason
- Maximum term reached
- IPC classes
- F27D 1/12 (2006.01)
- Priority
- US 184147 P 22.02.2000US 697272 26.10.2000
- PCT application
- PCT/US2001/004530 13.02.2001
- PCT publication
- WO2001/063193 30.08.2001
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 15, 2021
Maximum term reached
Published in Swissreg on 15.02.2021
- Nov 7, 2018
Address changed
- Representative
- Frei Patentanwaltsbüro AG, Postfach 1771, 8032 Zürich → Frei Patentanwaltsbüro AG, Postfach, 8032 Zürich
Published in Swissreg on 07.11.2018
- Feb 29, 2008
Agent entered
- Representative
- Frei Patentanwaltsbüro AG, Postfach 1771, 8032 Zürich
Published in +pat+ No 4 in 2008
- Nov 30, 2007
Granted
Published in +pat+ No 22 in 2007
Parties
Inventor
KINCHELOE, David, P.
Greenwood, IN 46142, US
MANASEK, Richard, J.
Greenwood, IN 46142, US
The register names each party by name and address. A holder or agent 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.