EP0651027 - Azodyestuffs of the stilbene series [Right-click to bookmark this link] | |||
Former [1995/18] | Disazo dyestuffs of the stilbene series | ||
[1999/12] | Status | No opposition filed within time limit Status updated on 16.06.2000 Database last updated on 31.08.2024 | Most recent event Tooltip | 04.01.2003 | Lapse of the patent in a contracting state New state(s): NL | published on 19.02.2003 [2003/08] | Applicant(s) | For all designated states Clariant Finance (BVI) Limited Citco Building, Wickhams Cay, P.O. Box 662 Road Town, Tortola / VG | [1999/33] |
Former [1996/26] | For all designated states Clariant Finance (BVI) Limited Citco Building, Wickams Cay, P.O. Box 662 Road Town, Tortola / VG | ||
Former [1995/18] | For:BE
CH
ES
FR
GB
IT
LI
NL
SE
SANDOZ LTD. Lichtstrasse 35 CH-4002 Basel / CH | ||
For:DE
SANDOZ-PATENT-GMBH Humboldtstrasse 3 D-79539 Lörrach / DE | Inventor(s) | 01 /
Pedrazzi, Reinhard Grabenmattweg 59/7 CH-4123 Allschwil / CH | 02 /
Zirngibl, Ulrich In den Bündten 5 CH-4104 Oberwil / CH | [1995/18] | Representative(s) | D'haemer, Jan Constant, et al Clariant International Ltd. Rothausstrasse 61 4132 Muttenz 1 / CH | [N/P] |
Former [1996/26] | D'haemer, Jan Constant, et al Sandoz Technology Ltd. Patents and Trademarks Division 4002 Basel / CH | Application number, filing date | 94810617.4 | 26.10.1994 | [1995/18] | Priority number, date | DE19934337181 | 30.10.1993 Original published format: DE 4337181 | [1995/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0651027 | Date: | 03.05.1995 | Language: | DE | [1995/18] | Type: | B1 Patent specification | No.: | EP0651027 | Date: | 18.08.1999 | Language: | EN | [1999/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.01.1995 | Classification | IPC: | C09B62/09, D06P1/384 | [1995/18] | CPC: |
C09D11/037 (EP,US);
C09B35/215 (EP,US);
C09B43/16 (EP,US);
C09B62/082 (EP,US)
| Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, NL, SE [1995/18] | Title | German: | Azofarbstoffe der Stilbenereihe | [1999/12] | English: | Azodyestuffs of the stilbene series | [1999/12] | French: | Colorants azoiques de la série de stilbène | [1999/12] |
Former [1995/18] | Disazofarbstoffe der Stilbenreihe | ||
Former [1995/18] | Disazo dyestuffs of the stilbene series | ||
Former [1995/18] | Colorants disazoiques de la série de stilbène | Examination procedure | 18.08.1995 | Examination requested [1995/42] | 10.12.1997 | Despatch of a communication from the examining division (Time limit: M04) | 03.02.1998 | Reply to a communication from the examining division | 19.02.1998 | Despatch of a communication from the examining division (Time limit: M04) | 16.06.1998 | Reply to a communication from the examining division | 03.09.1998 | Despatch of communication of intention to grant (Approval: No) | 26.11.1998 | Despatch of communication of intention to grant (Approval: later approval) | 03.02.1999 | Communication of intention to grant the patent | 26.04.1999 | Fee for grant paid | 26.04.1999 | Fee for publishing/printing paid | Opposition(s) | 19.05.2000 | No opposition filed within time limit [2000/31] | Fees paid | Renewal fee | 18.09.1996 | Renewal fee patent year 03 | 29.08.1997 | Renewal fee patent year 04 | 25.08.1998 | 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. | Lapses during opposition Tooltip | NL | 18.08.1999 | SE | 18.08.1999 | [2003/08] |
Former [2002/23] | SE | 18.08.1999 | Documents cited: | Search | [A]EP0040460 (ICI PLC [GB]) [A] 1,4-7 * abstract *; | [A]DE3443962 (SANDOZ AG [DE]) [A] 1,4-7 * abstract *; | JPS60173062 [ ] (SUMITOMO CHEMICAL CO) | [A] - MIYAMOTO, TETSUYA ET AL., "Disazo reactive dyes for dyeing and printing", CHEMICAL ABSTRACTS, (19860317), vol. 104, no. 11, Database accession no. 90481a, page 104 [A] 1,7 * abstract * |