| EP2318321 - PREPARATION OF ENVIRONMENTALLY ACCEPTABLE SCALE INHIBITORS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 24.05.2019 Database last updated on 11.04.2026 | |
| Former | The patent has been granted Status updated on 15.06.2018 | ||
| Former | Grant of patent is intended Status updated on 14.01.2018 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Champion Technologies, Inc. 3200 Southwest Freeway Suite 2700 Houston, Texas 77027 / US | [2011/19] | Inventor(s) | 01 /
BODNAR, Scot, H. 614 Fargo Street Houston TX 77006 / US | 02 /
FISHER, Henry, C. 3401 Dickinson Avenue Dickinson TX 77539 / US | 03 /
MILES, Andrew, Frederick 10 Meadowlands Avenue Westhill Aberdeenshire / GB | 04 /
SITZ, Curtis, D. 910 Bluebonnet Lane Katy TX 77493 / US | [2011/19] | Representative(s) | Rushton, David John Haseltine Lake Kempner LLP One Portwall Square Portwall Lane Bristol BS1 6BH / GB | [N/P] |
| Former [2018/29] | Rushton, David John Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | ||
| Former [2011/19] | Rushton, David John Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | Application number, filing date | 09774189.6 | 26.06.2009 | [2011/19] | WO2009US48888 | Priority number, date | US20080077093P | 30.06.2008 Original published format: US 77093 P | [2011/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2010002738 | Date: | 07.01.2010 | Language: | EN | [2010/01] | Type: | A1 Application with search report | No.: | EP2318321 | Date: | 11.05.2011 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.01.2010 takes the place of the publication of the European patent application. | [2011/19] | Type: | B1 Patent specification | No.: | EP2318321 | Date: | 18.07.2018 | Language: | EN | [2018/29] | Search report(s) | International search report - published on: | EP | 07.01.2010 | Classification | IPC: | C02F5/12, C02F5/14, C02F103/10 | [2011/19] | CPC: |
C02F5/12 (EP,US);
C02F5/14 (EP,US);
C02F2103/10 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2018/29] |
| Former [2011/19] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | HERSTELLUNG VON UMWELTVERTRÄGLICHEN SCALE-INHIBITOREN | [2011/19] | English: | PREPARATION OF ENVIRONMENTALLY ACCEPTABLE SCALE INHIBITORS | [2011/19] | French: | PRÉPARATION D'INHIBITEURS DE TARTRE ACCEPTABLES POUR L'ENVIRONNEMENT | [2011/19] | Entry into regional phase | 31.01.2011 | National basic fee paid | 31.01.2011 | Designation fee(s) paid | 31.01.2011 | Examination fee paid | Examination procedure | 28.01.2011 | Amendment by applicant (claims and/or description) | 31.01.2011 | Examination requested [2011/19] | 16.08.2012 | Despatch of a communication from the examining division (Time limit: M06) | 26.02.2013 | Reply to a communication from the examining division | 30.09.2015 | Despatch of a communication from the examining division (Time limit: M04) | 10.02.2016 | Reply to a communication from the examining division | 27.11.2017 | Date of oral proceedings | 10.01.2018 | Minutes of oral proceedings despatched | 15.01.2018 | Communication of intention to grant the patent | 22.05.2018 | Fee for grant paid | 22.05.2018 | Fee for publishing/printing paid | 22.05.2018 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 16.08.2012 | Opposition(s) | 23.04.2019 | No opposition filed within time limit [2019/26] | Fees paid | Renewal fee | 13.06.2011 | Renewal fee patent year 03 | 14.06.2012 | Renewal fee patent year 04 | 10.06.2013 | Renewal fee patent year 05 | 31.03.2014 | Renewal fee patent year 06 | 10.06.2015 | Renewal fee patent year 07 | 10.06.2016 | Renewal fee patent year 08 | 16.06.2017 | Renewal fee patent year 09 | 11.06.2018 | Renewal fee patent year 10 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 26.06.2009 | AT | 18.07.2018 | CY | 18.07.2018 | CZ | 18.07.2018 | DK | 18.07.2018 | EE | 18.07.2018 | ES | 18.07.2018 | FI | 18.07.2018 | HR | 18.07.2018 | IT | 18.07.2018 | LT | 18.07.2018 | LV | 18.07.2018 | MC | 18.07.2018 | MK | 18.07.2018 | MT | 18.07.2018 | NL | 18.07.2018 | PL | 18.07.2018 | RO | 18.07.2018 | SE | 18.07.2018 | SI | 18.07.2018 | SK | 18.07.2018 | TR | 18.07.2018 | BG | 18.10.2018 | GR | 19.10.2018 | IS | 18.11.2018 | PT | 18.11.2018 | [2022/31] |
| Former [2021/34] | HU | 26.06.2009 | |
| AT | 18.07.2018 | ||
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| TR | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| PT | 18.11.2018 | ||
| Former [2021/32] | HU | 26.06.2009 | |
| AT | 18.07.2018 | ||
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| SK | 18.07.2018 | ||
| TR | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| PT | 18.11.2018 | ||
| Former [2021/26] | AT | 18.07.2018 | |
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| PL | 18.07.2018 | ||
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| SI | 18.07.2018 | ||
| SK | 18.07.2018 | ||
| TR | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| PT | 18.11.2018 | ||
| Former [2020/29] | AT | 18.07.2018 | |
| CZ | 18.07.2018 | ||
| DK | 18.07.2018 | ||
| EE | 18.07.2018 | ||
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| FI | 18.07.2018 | ||
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| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
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| Former [2020/16] | AT | 18.07.2018 | |
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| SK | 18.07.2018 | ||
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| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2020/08] | AT | 18.07.2018 | |
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| SE | 18.07.2018 | ||
| SI | 18.07.2018 | ||
| SK | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/37] | AT | 18.07.2018 | |
| CZ | 18.07.2018 | ||
| DK | 18.07.2018 | ||
| EE | 18.07.2018 | ||
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| PL | 18.07.2018 | ||
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| SI | 18.07.2018 | ||
| SK | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/26] | AT | 18.07.2018 | |
| CZ | 18.07.2018 | ||
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| EE | 18.07.2018 | ||
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| FI | 18.07.2018 | ||
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| LT | 18.07.2018 | ||
| LV | 18.07.2018 | ||
| NL | 18.07.2018 | ||
| PL | 18.07.2018 | ||
| RO | 18.07.2018 | ||
| SE | 18.07.2018 | ||
| SK | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/24] | AT | 18.07.2018 | |
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| LV | 18.07.2018 | ||
| NL | 18.07.2018 | ||
| PL | 18.07.2018 | ||
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| SE | 18.07.2018 | ||
| SK | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/22] | AT | 18.07.2018 | |
| CZ | 18.07.2018 | ||
| ES | 18.07.2018 | ||
| FI | 18.07.2018 | ||
| HR | 18.07.2018 | ||
| IT | 18.07.2018 | ||
| LT | 18.07.2018 | ||
| LV | 18.07.2018 | ||
| NL | 18.07.2018 | ||
| PL | 18.07.2018 | ||
| RO | 18.07.2018 | ||
| SE | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/21] | AT | 18.07.2018 | |
| ES | 18.07.2018 | ||
| FI | 18.07.2018 | ||
| HR | 18.07.2018 | ||
| IT | 18.07.2018 | ||
| LT | 18.07.2018 | ||
| LV | 18.07.2018 | ||
| NL | 18.07.2018 | ||
| PL | 18.07.2018 | ||
| SE | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/12] | AT | 18.07.2018 | |
| ES | 18.07.2018 | ||
| FI | 18.07.2018 | ||
| HR | 18.07.2018 | ||
| LT | 18.07.2018 | ||
| LV | 18.07.2018 | ||
| NL | 18.07.2018 | ||
| PL | 18.07.2018 | ||
| SE | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/11] | AT | 18.07.2018 | |
| FI | 18.07.2018 | ||
| HR | 18.07.2018 | ||
| LT | 18.07.2018 | ||
| NL | 18.07.2018 | ||
| PL | 18.07.2018 | ||
| SE | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/10] | AT | 18.07.2018 | |
| FI | 18.07.2018 | ||
| LT | 18.07.2018 | ||
| NL | 18.07.2018 | ||
| PL | 18.07.2018 | ||
| SE | 18.07.2018 | ||
| BG | 18.10.2018 | ||
| GR | 19.10.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/08] | FI | 18.07.2018 | |
| LT | 18.07.2018 | ||
| NL | 18.07.2018 | ||
| IS | 18.11.2018 | ||
| Former [2019/07] | LT | 18.07.2018 | |
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| Former [2019/04] | NL | 18.07.2018 | |