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EP2046704
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EP About this file: EP2046704
| EP2046704 - TETRAFLUOROPROPENE PRODUCTION PROCESSES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 03.01.2014 Database last updated on 03.09.2024 | Most recent event Tooltip | 03.01.2014 | Application deemed to be withdrawn | published on 05.02.2014 [2014/06] | Applicant(s) | For all designated states E. I. du Pont de Nemours and Company 1007 Market Street Wilmington, DE 19898 / US | [N/P] |
| Former [2009/16] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington, DE 19898 / US | ||
| Former [2008/30] | For all designated states E. I. du Pont de Nemours and Company 1007 Market Street Wilmington Delaware 19898 / US | Inventor(s) | 01 /
NAPPA, Mario, Joseph 3 Oakridge Court Newark, Delaware 19711 / US | 02 /
RAO, Velliyur, Nott, Mallikarjuna 1 Georgetown Avenue Wilmington, Delaware 19809 / US | 03 /
SIEVERT, Allen, Capron 215 Rhett Lane Elkton, Maryland 21921 / US | [2009/16] | Representative(s) | Matthews, Derek Peter Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [2009/16] | Matthews, Derek Peter Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 07796387.4 | 22.06.2007 | [2009/16] | WO2007US14644 | Priority number, date | US20060816651P | 27.06.2006 Original published format: US 816651 P | [2009/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2008002499 | Date: | 03.01.2008 | Language: | EN | [2008/01] | Type: | A2 Application without search report | No.: | EP2046704 | Date: | 15.04.2009 | Language: | EN | The application published by WIPO in one of the EPO official languages on 03.01.2008 takes the place of the publication of the European patent application. | [2009/16] | Search report(s) | International search report - published on: | EP | 02.05.2008 | Classification | IPC: | C07C17/25, C07C21/18 | [2009/16] | CPC: |
C07C21/18 (EP,US);
C07C17/25 (EP,US)
| C-Set: |
C07C17/25, C07C21/18 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR [2009/16] | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | RS | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON TETRAFLUORPROPEN | [2009/16] | English: | TETRAFLUOROPROPENE PRODUCTION PROCESSES | [2009/16] | French: | PROCÉDÉS DE PRODUCTION DE TÉTRAFLUOROPROPÈNE | [2009/16] | Entry into regional phase | 09.01.2009 | National basic fee paid | 09.01.2009 | Designation fee(s) paid | 09.01.2009 | Examination fee paid | Examination procedure | 09.01.2009 | Examination requested [2009/16] | 17.02.2010 | Despatch of a communication from the examining division (Time limit: M06) | 27.08.2010 | Reply to a communication from the examining division | 28.11.2011 | Despatch of a communication from the examining division (Time limit: M06) | 07.06.2012 | Reply to a communication from the examining division | 03.04.2013 | Communication of intention to grant the patent | 14.08.2013 | Application deemed to be withdrawn, date of legal effect [2014/06] | 19.09.2013 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2014/06] | 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 17.02.2010 | Fees paid | Renewal fee | 09.01.2009 | Renewal fee patent year 03 | 11.06.2010 | Renewal fee patent year 04 | 13.06.2011 | Renewal fee patent year 05 | 31.03.2012 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 30.06.2013 | 07 M06 Not yet paid |
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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. | Cited in | International search | [XD]US2006106263 (MILLER RALPH N [US], et al) [XD] 1-9 * claims 1-3 * * page 3, paragraph L * * page 3, table I, example 7 from the top * * page 4, paragraph 35 * * page 6, paragraphs 51-53 * * page 6, paragraph 54 - page 7, paragraph 60 * * page 10, paragraph 97 - page 11, paragraph 108; examples 30-33 *; | [A]US6031141 (MALLIKARJUNA RAO V N [US], et al) [A] * example -; claim - * | by applicant | WO2008002501 | US5396000 | US2007100173 | US2007100175 | US20060816649 | US20060732397 | US20060732321 | US20050732321 |