EP3710177A1
Apparatus and method for in-situ cathodic protection of piggable water pipelines
Abstract
This record has no abstract on file.
Term
12.1 yearsto projected expiry
Projected expiry 16 November 2038, counted from filing; an application has no term until it is granted.
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- Filed
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- Projected expiry
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| WO2024201055A1 | Cited by | World Intellectual Property Organization (WIPO) | Applicant |
13 members in 5 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 201715815242 | United States of America | – | |
| 201715815242 | United States of America | A | |
| 2018061515 | United States of America | W |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| US2019143383A1 | United States of America | A1 | |
| WO2019099824A1 | World Intellectual Property Organization (WIPO) | A1 | |
| CN111356539A | China | A | |
| US2020254496A1 | United States of America | A1 | |
| US10744543B2 | United States of America | B2 | |
| EP3710177A1This record | European Patent Office (EPO) | A1 | |
| US11072005B2 | United States of America | B2 | |
| SA520411800A | Saudi Arabia | A | |
| EP3710177B1 | European Patent Office (EPO) | B1 | |
| SA12020B1 | Saudi Arabia | B1 | |
| SA520411800B1 | Saudi Arabia | B1 | |
| SA13907B1 | Saudi Arabia | B1 | |
| SA522432837B1 | Saudi Arabia | B1 |
69 legal events, as 9 offices reported them to INPADOC
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| Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05 | MK05 | AT | |
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| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA | STAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA | STAA | EP | |
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Numbers
- Publication
- 3710177
- Application
- 188163760
Titles3
- German
- VORRICHTUNG UND VERFAHREN ZUM KATHODISCHEN IN-SITU-SCHUTZ VON MOLCHBAREN WASSERLEITUNGEN
- English
- APPARATUS AND METHOD FOR IN-SITU CATHODIC PROTECTION OF PIGGABLE WATER PIPELINES
- French
- APPAREIL ET PROCÉDÉ POUR LA PROTECTION CATHODIQUE IN-SITU DE PIPELINES D'EAU RACLABLES
Classification
- CPC, 15
- B05D7/222
- B08B9/053
- B05D3/12
- B05D3/14
- B08B9/055
- B08B9/0557
- B05C7/08
- C25D5/04
- C25D17/12
- F16L55/38
- F16L2101/12
- F16L58/02
- C23F13/02
- B08B9/02
- B08B9/04
- IPC, 5
- B08B9 055
- B05D7 22
- B05C7 08
- C25D13 14
- F16L55 1645
Designated states44
- Contracting states, 38
- Albania
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Croatia
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
and 14 moreShow fewer
- Monaco
- North Macedonia
- Malta
- Netherlands (Kingdom of the)
- Norway
- Poland
- Portugal
- Romania
- Serbia
- Sweden
- Slovenia
- Slovakia
- San Marino
- Türkiye
- Extension states, 2
- Bosnia and Herzegovina
- Montenegro
- Validation states, 4
- Cambodia
- Morocco
- Republic of Moldova
- Tunisia