WO9823402A3
Production process for casting steel-bodied bits
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority and filed
- Published
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| US3472306A | Cites | United States of America | Y | International search |
| US3996991A | Cites | United States of America | A | International search |
| US4104347A | Cites | United States of America | A | International search |
| US4682643A | Cites | United States of America | Y | International search |
| US5033559A | Cites | United States of America | A | International search |
| US5101692A | Cites | United States of America | A | International search |
| See also references of EP 0946309A4 | Non-patent | – | – | International search |
23 members in 6 offices; this record represents the family
Members23
| Document | Office | Kind | |
|---|---|---|---|
| US5572940A | United States of America | A | |
| US5704304A | United States of America | A | |
| WO9821440A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9821441A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU5168098A | Australia | A | |
| AU5168198A | Australia | A | |
| CA2271559A1 | Canada | A1 | |
| WO9823402A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU5162298A | Australia | A | |
| US5775191A | United States of America | A | |
| WO9823402A3This record | World Intellectual Property Organization (WIPO) | A3 | |
| US5893204A | United States of America | A | |
| NO992277D0 | Norway | D0 | |
| US5904212A | United States of America | A | |
| NO992277L | Norway | L | |
| US5924502A | United States of America | A | |
| EP0946309A2 | European Patent Office (EPO) | A2 | |
| EP0946309A4 | European Patent Office (EPO) | A4 | |
| US5988303A | United States of America | A | |
| US6131677A | United States of America | A | |
| US6196147B1 | United States of America | B1 | |
| AU730796B2 | Australia | B2 | |
| US2001020433A1 | United States of America | A1 |
12 legal events, as 3 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Wipo information: withdrawn in national officeWithdrawnWWW | WWW | WO | |
| Wipo information: grant in national officeWWG | WWG | WO | |
| Wipo information: published in national officeWWP | WWP | WO | |
| Procedure relating to pct application: ceased to have effect for deCeased8642 | 8642 | DE | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Entry into the national phaseENP | ENP | CA | |
| Designated statesAK | AK | WO | |
| Designated countries for regional patentsAL | AL | WO | |
| Designated statesAK | AK | WO | |
| Designated countries for regional patentsAL | AL | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO |
Numbers
- Publication
- 98/23402
- Application
- 9719933
Titles
- English
- PRODUCTION PROCESS FOR CASTING STEEL-BODIED BITS
Classification
- CPC, 13
- E21B10/55
- B22C7/023
- B22C9/04
- B26D1/185
- B26D1/205
- B26D11/00
- D05B23/00
- D05B33/00
- D05B35/02
- D05B35/04
- D10B2503/02
- E21B10/54
- Y10T29/49988
- IPC, 11
- B22C7 02
- B22C9 04
- B26D1 18
- B26D1 20
- B26D11 00
- D05B23 00
- D05B33 00
- D05B35 02
- D05B35 04
- E21B10 54
- E21B10 55
Designated states67
- Regional, 17
- Austria
- Belgium
- Switzerland
- Germany
- Denmark
- Spain
- Finland
- France
- United Kingdom
- Greece
- Ireland
- Italy
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Sweden
- National, 50
- Albania
- Armenia
- Australia
- Azerbaijan
- Barbados
- Bulgaria
- Brazil
- Belarus
- Canada
- China
- Czechia
- Estonia
- Georgia
- Hungary
- Israel
- Iceland
- Japan
- Kenya
- Kyrgyzstan
- Democratic People’s Republic of Korea
- Republic of Korea
- Kazakhstan
- Sri Lanka
- Liberia
and 26 moreShow fewer
- Lesotho
- Lithuania
- Latvia
- Republic of Moldova
- Madagascar
- North Macedonia
- Mongolia
- Malawi
- Mexico
- Norway
- New Zealand
- Poland
- Romania
- Russian Federation
- Sudan
- Singapore
- Slovenia
- Slovakia
- Tajikistan
- Turkmenistan
- Türkiye
- Trinidad and Tobago
- Ukraine
- Uganda
- Uzbekistan
- Viet Nam