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EP1027121
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EP About this file: EP1027121
| EP1027121 - IMPROVED LIQUID CHROMATOGRAPHIC MEDIA FOR POLYNUCLEOTIDE SEPARATION [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 14.11.2003 Database last updated on 22.05.2024 | Most recent event Tooltip | 14.11.2003 | Application deemed to be withdrawn | published on 02.01.2004 [2004/01] | Applicant(s) | For all designated states TRANSGENOMIC, Inc. 2032 Concourse Drive San Jose, CA 95110 / US | [2000/33] | Inventor(s) | 01 /
GJERDE, Douglas, T. 12995 Woodside Drive Saratoga, CA 95070 / US | 02 /
TAYLOR, Paul, D. 248 Hawthorne Avenue Palo Alto, CA 94301 / US | [2000/33] | Representative(s) | Kremer, Simon Mark, et al Mewburn Ellis LLP Aurora Building Counterslip Bristol BS1 6BX / GB | [N/P] |
| Former [2000/33] | Kremer, Simon Mark, et al Mewburn Ellis, York House, 23 Kingsway London WC2B 6HP / GB | Application number, filing date | 98918701.8 | 24.04.1998 | [2000/33] | WO1998US08293 | Priority number, date | US19970044856P | 25.04.1997 Original published format: US 44856 P | US19970055456P | 11.08.1997 Original published format: US 55456 P | US19970059527P | 22.09.1997 Original published format: US 59527 P | US19970062123P | 15.10.1997 Original published format: US 62123 P | US19970062303P | 17.10.1997 Original published format: US 62303 P | US19970063619P | 27.10.1997 Original published format: US 63619 P | US19970069313P | 05.12.1997 Original published format: US 69313 P | US19980077998P | 13.03.1998 Original published format: US 77998 P | US19980058337 | 10.04.1998 Original published format: US 58337 | [2000/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9848914 | Date: | 05.11.1998 | Language: | EN | [1998/44] | Type: | A1 Application with search report | No.: | EP1027121 | Date: | 16.08.2000 | Language: | EN | The application published by WIPO in one of the EPO official languages on 05.11.1998 takes the place of the publication of the European patent application. | [2000/33] | Search report(s) | International search report - published on: | US | 05.11.1998 | (Supplementary) European search report - dispatched on: | EP | 25.05.2001 | Classification | IPC: | B01D15/08, C07H21/00, C07H21/02, C07H21/04, C12N15/10, B01J20/32, G01N30/48 | [2001/28] | CPC: |
B01J20/287 (EP);
B01J20/3227 (EP);
B01J20/3244 (EP);
B01J20/328 (EP)
|
| Former IPC [2000/33] | B01D15/08, C07H21/00, C07H21/02, C07H21/04 | Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2000/33] | Title | German: | VERBESSERTES MEDIUM FÜR FLÜSSIGKEITSCHROMATOGRAPHIE ZUR POLYNUKLEOTIDTRENNUNG | [2000/33] | English: | IMPROVED LIQUID CHROMATOGRAPHIC MEDIA FOR POLYNUCLEOTIDE SEPARATION | [2000/33] | French: | MILIEU CHROMATOGRAPHIQUE LIQUIDE AMELIORE UTILISE DANS LA SEPARATION DE POLYNUCLEOTIDES | [2000/33] | Entry into regional phase | 15.11.1999 | National basic fee paid | 15.11.1999 | Search fee paid | 15.11.1999 | Designation fee(s) paid | 15.11.1999 | Examination fee paid | Examination procedure | 16.11.1998 | Request for preliminary examination filed International Preliminary Examining Authority: US | 15.11.1999 | Examination requested [2000/33] | 26.01.2001 | Request for accelerated examination filed | 23.07.2001 | Despatch of a communication from the examining division (Time limit: M08) | 23.07.2001 | Decision about request for accelerated examination - accepted: Yes | 26.03.2002 | Reply to a communication from the examining division | 08.07.2002 | Despatch of a communication from the examining division (Time limit: M04) | 06.11.2002 | Reply to a communication from the examining division | 12.12.2002 | Despatch of a communication from the examining division (Time limit: M06) | 24.06.2003 | Application deemed to be withdrawn, date of legal effect [2004/01] | 25.07.2003 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2004/01] | Fees paid | Renewal fee | 27.04.2000 | Renewal fee patent year 03 | 24.04.2001 | Renewal fee patent year 04 | 23.04.2002 | Renewal fee patent year 05 | 23.04.2003 | Renewal fee patent year 06 |
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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 | [EL]US5772889 (D.T. GJERDE) [EL] 1-5,7,8,11,12 * (L: priority); column 8, line 4 - line 5 * * column 8, line 8 - line 11 * * column 11, line 47 - line 57 * * column 5, line 8 - line 9 * * column 12, line 12 - line 22 * * column 12, line 39 - line 48 * * column 16, line 67 - column 17, line 5 *; | [A]WO9215385 (SIMON ETHAN S ;HOLLAND KEVIN B (US); MCCLANAHAN CHRISTOPHER (US)) [A] 7,8,11,12 * page 5, line 35 - page 6, line 7 * * page 5, line 1 - line 3 *; | [A]US4042327 (W.G. HANEY) [A] 7,8,11,12 * column 3, line 7 - line 11 *; | [A]US5100547 (C.J. HARDIMAN) [A] 7,8,11,12 * column 3, line 42 - line 43; claims 1,3 *; | [A]US5015373 (P.W. CARR) [A] 7,11 * column 8, line 39 - line 46 * * column 4, line 67 - column 5, line 20 * * column 9, line 1 - line 2 * | [A] - ERIKSSON S ET AL, "SEPARATION OF DNA RESTRICTION FRAGMENTS BY ION-PAIR CHROMATOGRAPHY", JOURNAL OF CHROMATOGRAPHY,NL,ELSEVIER SCIENCE PUBLISHERS B.V. AMSTERDAM, (198601), vol. 359, ISSN 0021-9673, pages 265 - 274, XP002910334 [A] 1,2,4,5,7,8,11,12 * the whole document * DOI: http://dx.doi.org/10.1016/0021-9673(86)80080-2 | International search | [X]US5585236 ; | [X] - MAA Y.-F., "RAPID HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY OF MUCLEIC ACIDS WITH POLYSTYRENE-BASED MICROPELLICULAR ANION EXCHANGERS.", Journal of Chromatography, ELSEVIER SCIENCE PUBLISHERS B.V., NL, NL, (19900101), vol. 508., doi:10.1016/S0021-9673(00)91240-8, ISSN 0021-9673, pages 61 - 73., XP002914249 DOI: http://dx.doi.org/10.1016/S0021-9673(00)91240-8 | [X] - HUBER C. G., ET AL., "HIGH-RESOLUTION LIQUID CHROMATOGRAPHY OF OLIGONUCLEOTIDES ON NONPOROUS ALKYLATED STYRENE-DIVINYLBENZENE COPOLYMERS.", ANALYTICAL BIOCHEMISTRY., ACADEMIC PRESS INC., NEW YORK., NEW YORK., (19930101), vol. 212., doi:10.1006/abio.1993.1340, ISSN 0003-2697, pages 351 - 358., XP002914250 DOI: http://dx.doi.org/10.1006/abio.1993.1340 |