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EP0835844
European procedure
Extract from the Register of European Patents
EP About this file: EP0835844
| EP0835844 - Process for dosing hydrogen peroxide containing aqueous solutions [Right-click to bookmark this link] | |||
| Former [1998/16] | Device for dosing hydrogen peroxide containing aqueous solutions | ||
| [2001/39] | Status | No opposition filed within time limit Status updated on 18.04.2003 Database last updated on 26.03.2025 | Most recent event Tooltip | 26.09.2003 | Lapse of the patent in a contracting state | published on 12.11.2003 [2003/46] | Applicant(s) | For all designated states Dinotec GmbH Wassertechnologie und Schwimmbadtechnik Spessartstrasse 7 63477 Maintal / DE | [N/P] |
| Former [2002/15] | For all designated states Dinotec GmbH Wassertechnologie und Schwimmbadtechnik Spessartstrasse 7 63477 Maintal / DE | ||
| Former [1998/16] | For all designated states Dinotec GmbH Spessartstrasse 7 63477 Maintal / DE | Inventor(s) | 01 /
Schminke, Dieter Niersteiner Strasse 2 60598 Frankfurt am Main / DE | 02 /
Scheffold, Christoph Farnweg 12 41844 Wegberg / DE | [1998/16] | Representative(s) | Keil & Schaafhausen Patentanwälte PartGmbB Bockenheimer Landstraße 25 60325 Frankfurt am Main / DE | [N/P] |
| Former [1998/16] | KEIL & SCHAAFHAUSEN Patentanwälte Eysseneckstrasse 31 60322 Frankfurt am Main / DE | Application number, filing date | 97115069.3 | 30.08.1997 | [1998/16] | Priority number, date | DE19961042413 | 14.10.1996 Original published format: DE 19642413 | [1998/16] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0835844 | Date: | 15.04.1998 | Language: | DE | [1998/16] | Type: | A3 Search report | No.: | EP0835844 | Date: | 02.12.1998 | [1998/49] | Type: | B1 Patent specification | No.: | EP0835844 | Date: | 12.06.2002 | Language: | DE | [2002/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.10.1998 | Classification | IPC: | C02F1/72, C02F1/68, G01N27/26 | [1998/48] | CPC: |
C02F1/725 (EP);
C02F1/687 (EP)
|
| Former IPC [1998/16] | C02F1/72, C02F1/68 | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, NL, PT, SE [2002/22] |
| Former [1999/45] | AT, BE, CH, DE, DK, ES, FI, FR, GB, IT, LI, NL, PT, SE | ||
| Former [1999/40] | AT, BE, CH, DE, DK, ES, FI, FR, GB, IT, LI, NL, SE | ||
| Former [1999/34] | AT, BE, CH, DE, ES, FR, IT, LI, NL, SE | ||
| Former [1999/32] | AT, BE, CH, DE, DK, ES, FI, FR, GB, LI | ||
| Former [1998/16] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur Dosierung von wasserstoffperoxidhaltigen Lösungen | [2001/39] | English: | Process for dosing hydrogen peroxide containing aqueous solutions | [2001/39] | French: | Procédé pour le dosage d'une solution aqueuse du péroxyde d'hydrogène | [2001/39] |
| Former [1998/16] | Vorrichtung zur Dosierung von wasserstoffperoxidhaltigen wässrigen Lösungen | ||
| Former [1998/16] | Device for dosing hydrogen peroxide containing aqueous solutions | ||
| Former [1998/16] | Dispositif pour le dosage d'une solution aqueuse contenant du péroxyde d'hydrogène | Examination procedure | 02.06.1999 | Examination requested [1999/30] | 04.06.1999 | Loss of particular rights, legal effect: designated state(s) | 23.09.1999 | Despatch of communication of loss of particular rights: designated state(s) GR, IE, LU, MC | 20.07.2000 | Despatch of a communication from the examining division (Time limit: M04) | 30.11.2000 | Reply to a communication from the examining division | 31.01.2001 | Despatch of a communication from the examining division (Time limit: M04) | 08.06.2001 | Reply to a communication from the examining division | 23.10.2001 | Despatch of communication of intention to grant (Approval: Yes) | 04.12.2001 | Communication of intention to grant the patent | 20.02.2002 | Fee for grant paid | 20.02.2002 | Fee for publishing/printing paid | Opposition(s) | 13.03.2003 | No opposition filed within time limit [2003/23] | Fees paid | Renewal fee | 25.08.1999 | Renewal fee patent year 03 | 29.12.2000 | Renewal fee patent year 04 | 23.08.2001 | Renewal fee patent year 05 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 13.07.1999 | DK M01 Fee paid on 06.08.1999 | 13.07.1999 | FI M01 Fee paid on 06.08.1999 | 13.07.1999 | GB M01 Fee paid on 06.08.1999 | 13.07.1999 | GR M01 Not yet paid | 13.07.1999 | LU M01 Not yet paid | 13.07.1999 | MC M01 Not yet paid | 13.07.1999 | PT M01 Not yet paid | Additional fee for renewal fee | 31.08.2000 | 04 M06 Fee paid on 29.12.2000 |
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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 | DK | 12.09.2002 | [2003/46] | Documents cited: | Search | [A]SE7804607 ; | [A]US3815620 (DZIOMBA W, et al); | [A]US3902970 (LEVIN HERMAN W) [A] 1-3 * the whole document *; | [A]US4416786 (KNORRE HELMUT [DE], et al) [A] 1-3 * the whole document *; | [A]US5364510 (CARPIO RONALD A [US]) [A] 1-3 * column 3, line 52 - column 4, line 21 * * column 8, line 34 - column 9, line 2 * * column 9, line 66 - column 10, line 13 * * column 10, line 46 - line 58 * * figure - *; | [A]US5395493 (PINKOWSKI ALEXANDER [DE]) [A] 1 * example - *; | [X]US5470484 (MCNEEL THOMAS E [US]) [X] 1,3 * column 2, line 36 - line 56 * * column 3, line 14 - line 24 * * column 4, line 55 - line 61 * * column 8, line 42 - line 55 * * column 9, line 1 - line 41 * * figures 1,3 *; | [A] - DATABASE WPI, 1, Derwent World Patents Index, vol. 80, no. 11, Database accession no. 80-19948C, XP002079687 & SE7804607 A 19791119 (ING ORRJE & CO AB) [A] 1 * abstract * |