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EP0845520
European procedure
Extract from the Register of European Patents
EP About this file: EP0845520
| EP0845520 - Stabilized fluids containing soluble zinc [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.04.2003 Database last updated on 11.01.2025 | Most recent event Tooltip | 04.04.2003 | No opposition filed within time limit | published on 21.05.2003 [2003/21] | Applicant(s) | For all designated states Texas United Chemical Company, LLC. 4800 San Felipe Street Houston Texas 77056 / US | [N/P] |
| Former [2002/22] | For all designated states Texas United Chemical Company, LLC. 4800 San Felipe Houston, Texas 77056 / US | ||
| Former [1998/23] | For all designated states Texas United Chemical Company, LLC. 4800 San Felipe St. Houston, Texas 77056 / US | Inventor(s) | 01 /
Cashion, James P. 3303 Continental Drive Missouri City, Texas 77459 / US | 02 /
Dobson Jr., James W. 5110 San Felipe St Houston, Texas 77056 / US | [1998/41] |
| Former [1998/23] | 01 /
Cashon, James P. 3303 Continental Drive Missouri City, Texas 77459 / US | ||
| 02 /
Dobson, James W. 5110 San Felipe St Houston, Texas 77056 / US | Representative(s) | Fisher, Adrian John Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB | [N/P] |
| Former [1998/23] | Fisher, Adrian John CARPMAELS & RANSFORD 43 Bloomsbury Square London WC1A 2RA / GB | Application number, filing date | 97308915.4 | 06.11.1997 | [1998/23] | Priority number, date | US19960758496 | 02.12.1996 Original published format: US 758496 | [1998/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0845520 | Date: | 03.06.1998 | Language: | EN | [1998/23] | Type: | B1 Patent specification | No.: | EP0845520 | Date: | 29.05.2002 | Language: | EN | [2002/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.03.1998 | Classification | IPC: | C09K7/02 | [1998/23] | CPC: |
C09K8/12 (EP,US);
C09K8/04 (EP,US);
C09K8/08 (EP,US);
C09K8/10 (EP,US);
C09K2208/18 (EP,US);
Y10S507/906 (EP,US)
| Designated contracting states | DE, DK, FR, GB, IT, NL [1999/08] |
| Former [1998/23] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Lösliche Zink enthaltende stabilisierte Flüssigkeiten | [1998/23] | English: | Stabilized fluids containing soluble zinc | [1998/23] | French: | Fluides stabilisés contenant du zinc soluble | [1998/23] | Examination procedure | 19.11.1998 | Examination requested [1999/03] | 05.11.1999 | Despatch of a communication from the examining division (Time limit: M04) | 14.02.2000 | Reply to a communication from the examining division | 27.02.2001 | Despatch of communication of intention to grant (Approval: No) | 11.04.2001 | Despatch of communication of intention to grant (Approval: later approval) | 23.11.2001 | Communication of intention to grant the patent | 25.02.2002 | Fee for grant paid | 25.02.2002 | Fee for publishing/printing paid | Opposition(s) | 03.03.2003 | No opposition filed within time limit [2003/21] | Fees paid | Renewal fee | 12.11.1999 | Renewal fee patent year 03 | 13.11.2000 | Renewal fee patent year 04 | 14.11.2001 | Renewal fee patent year 05 |
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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. | Documents cited: | Search | [YD]EP0726302 (TEXAS UNITED CHEMICAL CORP [US]) [YD] 1-14 * page 2, line 51 - line 53 * * page 3, line 16 - line 29 * * page 4, line 1 - page 5, line 38 *; | [YP]EP0758011 (TEXAS UNITED CHEMICAL CORP [US]) [YP] 1-14* page 4, line 22 - page 5, line 25 *; | [YDP]EP0786507 (TEXAS UNITED CHEMICAL CORP [US]) [YDP] 1-14 * page 3, line 14 - line 26 * * page 4, line 12 - page 6, line 26 * |