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EP0863343
European procedure
Extract from the Register of European Patents
EP About this file: EP0863343
| EP0863343 - Non-return valve [Right-click to bookmark this link] | |||
| Former [1998/37] | Non-retrun valve | ||
| [2004/31] | Status | No opposition filed within time limit Status updated on 22.09.2006 Database last updated on 28.03.2026 | Most recent event Tooltip | 29.02.2008 | Lapse of the patent in a contracting state New state(s): IT | published on 02.04.2008 [2008/14] | Applicant(s) | For all designated states Clarke, Peter c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | For all designated states Clarke, Edit c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | For all designated states Clarke, Brendon c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | For all designated states Clarke, Carl c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | For all designated states Clarke, Cheryl c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | For all designated states Clarke, Rene c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | [N/P] |
| Former [2005/46] | For all designated states Clarke, Peter c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | ||
| For all designated states Clarke, Edit c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | |||
| For all designated states Clarke, Brendon c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | |||
| For all designated states Clarke, Carl c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | |||
| For all designated states Clarke, Cheryl c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | |||
| For all designated states Clarke, Rene c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell Nottingham NG25 0TX / GB | |||
| Former [1998/37] | For all designated states Clarke, Peter c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell, Nottingham NG25 0TX / GB | ||
| For all designated states Clarke, Edit c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell, Nottingham NG25 0TX / GB | |||
| For all designated states Clarke, Brendan c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell, Nottingham NG25 0TX / GB | |||
| For all designated states Clarke, Carl c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell, Nottingham NG25 0TX / GB | |||
| For all designated states Clarke, Cheryl c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell, Nottingham NG25 0TX / GB | |||
| For all designated states Clarke, Rene c/o Energy Chemical & Equipment Co., Southwell Road Business Park, Off Upton Road Southwell, Nottingham NG25 0TX / GB | Inventor(s) | 01 /
Clarke, Brendan, Alexander c/o Energy Chemical & E quipment Co. Southwell Business Park off Upton Rd. Southwell, Nottinghamshire NG25 0TX / GB | [2005/19] |
| Former [1998/37] | 01 /
see applicant ... | Representative(s) | Dealtry, Brian, et al Potter Clarkson LLP The Belgrave Centre Talbot Street Nottingham NG1 5GG / GB | [N/P] |
| Former [2001/46] | Dealtry, Brian, et al Eric Potter Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD / GB | ||
| Former [2001/35] | Snelgrove, Susan Elizabeth, et al Eric Potter Clarkson Park View House 58 The Ropewalk GB-Nottingham NG1 5DD / GB | ||
| Former [1998/37] | Gilding, Martin John Eric Potter Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD / GB | Application number, filing date | 98301525.6 | 02.03.1998 | [1998/37] | Priority number, date | GB19970004489 | 05.03.1997 Original published format: GB 9704489 | [1998/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0863343 | Date: | 09.09.1998 | Language: | EN | [1998/37] | Type: | A3 Search report | No.: | EP0863343 | Date: | 12.05.1999 | [1999/19] | Type: | B1 Patent specification | No.: | EP0863343 | Date: | 16.11.2005 | Language: | EN | [2005/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.03.1999 | Classification | IPC: | F16K15/14 | [1998/37] | CPC: |
F16K15/147 (EP)
| Designated contracting states | DE, ES, FR, GB, IT [2000/03] |
| Former [1998/37] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Rückschlagventil | [1998/37] | English: | Non-return valve | [2004/31] | French: | Clapet de retenue | [1998/37] |
| Former [1998/37] | Non-retrun valve | Examination procedure | 12.11.1999 | Examination requested [2000/02] | 23.09.2002 | Despatch of a communication from the examining division (Time limit: M06) | 21.03.2003 | Reply to a communication from the examining division | 07.11.2003 | Despatch of a communication from the examining division (Time limit: M04) | 20.02.2004 | Reply to a communication from the examining division | 10.08.2004 | Communication of intention to grant the patent | 10.02.2005 | Fee for grant paid | 10.02.2005 | Fee for publishing/printing paid | Opposition(s) | 17.08.2006 | No opposition filed within time limit [2006/43] | Fees paid | Renewal fee | 27.03.2000 | Renewal fee patent year 03 | 16.03.2001 | Renewal fee patent year 04 | 13.03.2002 | Renewal fee patent year 05 | 11.03.2003 | Renewal fee patent year 06 | 15.03.2004 | Renewal fee patent year 07 | 14.09.2005 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 31.03.2005 | 08 M06 Fee paid on 14.09.2005 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | IT | 16.11.2005 | ES | 27.02.2006 | [2008/14] |
| Former [2006/50] | ES | 27.02.2006 | |