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EP0710268
European procedure
Extract from the Register of European Patents
EP About this file: EP0710268
| EP0710268 - USE OF SELECTED POLYVINYL ACETATE DISPERSIONS FOR SOLIDIFYING THE SURFACE OF SAND AND/OR EARTH [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.02.1998 Database last updated on 03.01.2025 | Most recent event Tooltip | 27.02.1998 | No opposition filed within time limit | published on 15.04.1998 [1998/16] | Applicant(s) | For all designated states Henkel Kommanditgesellschaft auf Aktien 40191 Düsseldorf / DE | [N/P] |
| Former [1996/19] | For all designated states Henkel Kommanditgesellschaft auf Aktien D-40191 Düsseldorf / DE | Inventor(s) | 01 /
RITTER, Wolfgang Am Bandenfeld 74 D-42781 Haan / DE | 02 /
VON TAPAVICZA, Stephan Thomas-Mann-Strasse 12 D-40699 Erkrath 2 / DE | 03 /
MÜLLER, Heinz Sperberstrasse 5 D-40789 Monheim / DE | 04 /
BÜSCHING, Hartmut Glissen 49 D-31604 Raddestorf / DE | [1996/19] | Application number, filing date | 94924745.6 | 12.07.1994 | [1996/19] | WO1994EP02284 | Priority number, date | DE19934324474 | 21.07.1993 Original published format: DE 4324474 | [1996/19] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9503372 | Date: | 02.02.1995 | Language: | DE | [1995/06] | Type: | A1 Application with search report | No.: | EP0710268 | Date: | 08.05.1996 | Language: | DE | The application published by WIPO in one of the EPO official languages on 02.02.1995 takes the place of the publication of the European patent application. | [1996/19] | Type: | B1 Patent specification | No.: | EP0710268 | Date: | 23.04.1997 | Language: | DE | [1997/17] | Search report(s) | International search report - published on: | EP | 02.02.1995 | Classification | IPC: | C09K17/20, E21B43/02, C09K17/14 | [1996/19] | CPC: |
C09K17/32 (EP,US);
C05G3/80 (EP,US);
C08K5/103 (EP,US);
C08K5/11 (EP,US);
C08K5/1515 (EP,US);
C09K17/20 (EP,US);
| C-Set: |
C08K5/103, C08L31/04 (EP,US);
C08K5/11, C08L31/04 (US,EP);
C08K5/1515, C08L31/04 (US,EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1996/19] | Title | German: | VERWENDUNG AUSGEWÄHLTER POLYVINYLACETAT-DISPERSIONEN FÜR DIE OBERFLÄCHENVERFESTIGUNG VON SAND UND/ODER ERDREICH | [1996/19] | English: | USE OF SELECTED POLYVINYL ACETATE DISPERSIONS FOR SOLIDIFYING THE SURFACE OF SAND AND/OR EARTH | [1996/19] | French: | UTILISATION DE DISPERSIONS DE POLYVINYLACETATES SELECTIONNEES POUR SOLIDIFIER DES SURFACES EN SABLE ET/OU EN TERRE | [1996/19] | Entry into regional phase | 15.01.1996 | National basic fee paid | 15.01.1996 | Designation fee(s) paid | 15.01.1996 | Examination fee paid | Examination procedure | 03.11.1994 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 15.01.1996 | Examination requested [1996/19] | 26.06.1996 | Despatch of communication of intention to grant (Approval: Yes) | 25.10.1996 | Communication of intention to grant the patent | 13.01.1997 | Fee for grant paid | 13.01.1997 | Fee for publishing/printing paid | Opposition(s) | 24.01.1998 | No opposition filed within time limit [1998/16] | Fees paid | Renewal fee | 18.06.1996 | Renewal fee patent year 03 |
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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 | [Y]JPS56161462 ; | [A]JPS5516074 ; | [A]JPS5240540 ; | [Y]GB906470 (SCHOLTEN CHEMISCHE FAB) [Y] 1,7 * page 1, line 48 - line 67 * * page 2, line 2 - line 17 * * page 2, line 36 - line 48 * * page 2, line 75 - line 97 *; | [YD]US3887506 (HEWITT ROBERT L) [YD] 1,7 * column 2, line 3 - line 22 * * column 3, line 39 - line 46 *; | [YD]US4072020 (BISHOP RICHARD T) [YD] 1,7 * column 1, line 19 - line 36 * * examples 3,5; claim 1 * | [Y] - DATABASE WPI, 0, Derwent World Patents Index, Database accession no. 82-06810E, & JPS56161462 A 19811211 (KURARAY) [Y] 1 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19800403), vol. 004, no. 042, Database accession no. (C - 005), & JP55016074 A 19800204 (KYOKADO ENG.) [A] 1,2 * abstract * | [A] - DATABASE WPI, 0, Derwent World Patents Index, Database accession no. 77-33585Y, & JPS5240540 A 19770329 (NIPPON SYNTH. CHEM. K.K) [A] 1 * abstract * | Examination | - DATABASE WPI Derwent Publications Ltd., LondonGB; AN 82-06810E & JP,A,56 161 | - 462 (KURARAY) 11. Dezember 1981 |