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EP0583757
European procedure
Extract from the Register of European Patents
EP About this file: EP0583757
| EP0583757 - Hydrolyzed zein as hair fixative in hair compositions [Right-click to bookmark this link] | Status | Patent revoked Status updated on 29.06.2001 Database last updated on 31.08.2024 | Most recent event Tooltip | 29.06.2001 | Revocation of patent | published on 16.08.2001 [2001/33] | Applicant(s) | For all designated states National Starch and Chemical Investment Holding Corporation 501 Silverside Road Wilmington, Delaware 19809 / US | [1994/08] | Inventor(s) | 01 /
Morawsky, Natalie 26C Cedar Lane Highland Park, New Jersey 08904 / US | 02 /
Martino, Gary T. 52 Bradford Lane Plainsboro, New Jersey 08536 / US | 03 /
Guth, Jacob No. 2, 124A Lonely, Cottage Lane Upper Darby, Pennsylvania 18972 / US | 04 /
Tsai, John 74 Woodview Drive Belle Mead, New Jersey 08502 / US | 05 /
Jeffcoat, Roger 847 Dow Road Bridgewater, New Jersey 08807 / US | [1994/08] | Representative(s) | Hagemann, Heinrich, et al Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Widenmayerstrasse 47 80538 München / DE | [N/P] |
| Former [1994/40] | Hagemann, Heinrich, Dr. rer. nat., Dipl.-Chem., et al Patentanwälte Hagemann & Kehl Postfach 86 03 29 D-81630 München / DE | ||
| Former [1994/08] | Hagemann, Heinrich, Dr. rer. nat., Dipl.-Chem. Patentanwälte Hagemann & Kehl Postfach 86 03 29 D-81630 München / DE | Application number, filing date | 93113016.5 | 13.08.1993 | [1994/08] | Priority number, date | US19920930866 | 14.08.1992 Original published format: US 930866 | [1994/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0583757 | Date: | 23.02.1994 | Language: | EN | [1994/08] | Type: | A3 Search report | No.: | EP0583757 | Date: | 21.09.1994 | Language: | EN | [1994/38] | Type: | B1 Patent specification | No.: | EP0583757 | Date: | 05.11.1997 | Language: | EN | [1997/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.08.1994 | Classification | IPC: | A61K7/06, A61K7/11 | [1994/08] | CPC: |
A61Q5/06 (EP,US);
A61K8/645 (EP,US);
Y10S424/01 (EP)
| Designated contracting states | DE, FR, GB, IT [1994/08] | Title | German: | Hydrolisiertes Zein als Haarfixiermittel in Haarbehandlungsmitteln | [1994/08] | English: | Hydrolyzed zein as hair fixative in hair compositions | [1994/08] | French: | Zéine hydrolysée en tant que fixateur pour cheveux dans des compositions capillaires | [1994/08] | Examination procedure | 24.02.1995 | Examination requested [1995/17] | 25.10.1996 | Despatch of communication of intention to grant (Approval: Yes) | 11.03.1997 | Communication of intention to grant the patent | 11.06.1997 | Fee for grant paid | 11.06.1997 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
24.07.1998
ADMISSIBLE VARIATI & C. SpA Via Pestalozza, 16 I-20131 Milano MI / IT Opponent's representative Trupiano, Federica Brevetti Europa S.r.l. Corso di Porta Ticinese, 3 20123 Milano / IT | [N/P] |
| Former [1998/38] | |||
| Opponent(s) | 01
24.07.1998
ADMISSIBLE VARIATI & C. SpA Via Pestalozza, 16 I-20131 Milano MI / IT Opponent's representative Trupiano, Federica Brevetti Europa S.r.l., Corso di Porta Ticinese, 3 20123 Milano / IT | 08.09.1998 | Invitation to proprietor to file observations on the notice of opposition | 17.03.1999 | Reply of patent proprietor to notice(s) of opposition | 11.10.1999 | Despatch of a communication from the opposition division (Time limit: M06) | 31.03.2000 | Reply to a communication from the opposition division | 21.02.2001 | Date of oral proceedings | 21.02.2001 | Legal effect of revocation of patent [2001/33] | 13.03.2001 | Despatch of minutes of oral proceedings | 13.03.2001 | Despatch of communication that the patent will be revoked | Fees paid | Renewal fee | 28.08.1995 | Renewal fee patent year 03 | 28.08.1996 | Renewal fee patent year 04 | 27.08.1997 | 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 | GB | 13.08.2000 | [2001/28] | Documents cited: | Search | [A]US1884015 (LOUGOVOY BORIS N) [A] 1-9 * column 1, line 9 - line 16 * * column 2, line 94 - line 102 * * claims 1-4 *; | [A]JPS6419013 ; | [A]EP0377836 (CURTIS HELENE IND INC [US]) [A] 1-9 * the whole document *; | [D]US4970067 (PANANDIKER RAJAN K [US], et al); | [AD]US3954725 (JOHNSEN VERNON L, et al) [AD] 1-9 * column W *; | [A]EP0117469 (KAO CORP [JP]) [A] 1-9 * the whole document * | [A] - DATABASE WPI, 0, Derwent World Patents Index, vol. 89, no. 09, Database accession no. 89-066024, & JPS6419013 A 19890123 (SEIWA KASEI KK) [A] 1-9 * abstract * |