KOMPLETTIERUNGSANORDNUNG
European patent · EP2673460 · Deleted
Register entry
- Publication number
- EP2673460
- Application number
- EP12744653
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 9, 2012
- Published
- Dec 18, 2013
- Granted
- Dec 1, 2021
- Deleted
- Oct 5, 2022
- Reason
- Annual fee unpaid
- IPC classes
- E21B 43/10 (2006.01)B01D 29/11 (2006.01)E21B 33/03 (2006.01)
- Priority
- US 201161441096 P 09.02.2011US 201161441032 P 09.02.2011US 201213367693 07.02.2012
- PCT application
- PCT/US2012/024388 09.02.2012
- PCT publication
- WO2012/109397 16.08.2012
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 12, 2022
Change
Published in Swissreg on 12.10.2022
- Oct 5, 2022
Deleted, fee unpaid
Published in Swissreg on 05.10.2022
- Dec 1, 2021
Granted
Published in Swissreg on 01.12.2021
Parties
Inventor
PATEL, Dinesh
Sugar Land, Texas 77478, US
SAUNDERS, Tom
Sugar Land, Texas 77479, US
STAMM, Bryan
Houston, Texas 77007, US
KOTSONIS, Spyro
Missouri City, Texas 77459, US
TATULESCU, Andreea M.
Houston, Texas 77079, 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.