AT430249T
Universal tubing hanger suspension assembly and well completion system and method of using same
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
8 priority claims, no other members on record
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 68225005 | United States of America | P | |
| 68225005 | United States of America | P | |
| 21622705 | United States of America | A | |
| 21622705 | United States of America | A | |
| 216227 | – | – | – |
| 682250P | – | – | – |
| US20050216227 | – | – | – |
| US20050682250P | – | – | – |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Publication, DOCDB
- 430249
- Publication, EPODOC
- AT430249T
- Application
- 5257653
- Application, DOCDB
- 05257653
- Application, EPODOC
- AT20050257653T
Titles2
- German
- UNIVERSAL-STEIGROHRKEILHÄNGER UND SYSTEM ZUR BOHRLOCHKOMPLETTIERUNG UND VERFAHREN ZU DESSEN BENUTZUNG
- English
- UNIVERSAL FLOOR TUBE HOLDER AND BOLL OXYGEN COMPLETION SYSTEM AND METHOD OF USE THEREOF
Classification
- CPC, 4
- E21B33/0422
- E21B23/01
- E21B33/04
- E21B33/043
- IPC, 3
- E21B33 043
- E21B23 01
- E21B33 04