BOHRLOCHWARTUNGSFLUID
European patent · EP2576722 · Deleted
Register entry
- Publication number
- EP2576722
- Application number
- EP11717448
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 29, 2011
- Published
- Apr 10, 2013
- Granted
- Jun 14, 2017
- Deleted
- Apr 30, 2018
- Reason
- Annual fee unpaid
- IPC classes
- C09K 8/66 (2006.01)C09K 8/84 (2006.01)C09K 8/68 (2006.01)
- Priority
- US 790577 28.05.2010
- PCT application
- PCT/US2011/034440 29.04.2011
- PCT publication
- WO2011/149618 01.12.2011
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 21, 2018
Deleted, fee unpaid
Published in Swissreg on 21.11.2018
- Jun 14, 2017
Granted
Published in Swissreg on 14.06.2017
Parties
Inventor
GUPTA, Satyanarayana, D.V.
The Woodlands TX 77382, US
CAWIEZEL, Kay, Elaine
Fulshear TX 77441, 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.