LUFTFILTERGERÄT
European patent · EP2274067 · Deleted
Register entry
- Publication number
- EP2274067
- Application number
- EP09755355
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 26, 2009
- Published
- Jan 19, 2011
- Granted
- May 28, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B01D 46/10 (2006.01)B01D 46/30 (2006.01)B01D 46/52 (2006.01)B01D 46/62 (2022.01)A62B 23/02 (2006.01)
- Priority
- US 42299 04.04.2008
- PCT application
- PCT/US2009/038371 26.03.2009
- PCT publication
- WO2009/145992 03.12.2009
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Apr 9, 2026
Change
Published in Swissreg on 09.04.2026
- May 28, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.05.2025
Parties
Holder
3M Innovative Properties Company
St. Paul, MN 55133-3427, US
Inventor
LEGARE, Pierre
London, Ontario N5V 3R6, CA
DWYER, Gary, E.
London, Ontario N5V 3R6, CA
MURPHY, Andrew
Bracknell, Berkshire RG12 8HT, GB
SMITH, Simon, J.
London, Ontario N5V 3R6, CA
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.