ATEMSCHUTZMASKENPATRONE MIT MUFFENKOPPLUNG
European patent · EP3533496 · In force
Register entry
- Publication number
- EP3533496
- Application number
- EP19168201
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 20, 2014
- Published
- Sep 4, 2019
- Granted
- Apr 1, 2026
- Protection ends at the latest
- Jan 19, 2034
- Next annual fee due
- Jan 31, 2027
- IPC classes
- A62B 7/10 (2006.01)A62B 18/08 (2006.01)A62B 9/04 (2006.01)A62B 19/00 (2006.01)A62B 18/02 (2006.01)A62B 18/00 (2006.01)A62B 23/02 (2006.01)
- Priority
- US 201313757434 01.02.2013
- Divided from
- EP14703691
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.04.2026
Parties
Inventor
Blomberg, David M.
St. Paul, MN Minnesota 55133-3427, US
Cowell, Michael J.
St. Paul, MN Minnesota 55133-3427, US
Mittelstadt, William A.
St. Paul, MN Minnesota 55133-3427, US
Raines, Carl W. III
St. Paul, MN Minnesota 55133-3427, US
Abel, Nathan A.
St. Paul, MN Minnesota 55133-3427, 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.