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EP0253271
European procedure
Extract from the Register of European Patents
EP About this file: EP0253271
| EP0253271 - Fluorescence polarization method for monitoring fetal lung maturity [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.04.1994 Database last updated on 26.03.2025 | Most recent event Tooltip | 01.04.1994 | No opposition filed within time limit | published on 25.05.1994 [1994/21] | Applicant(s) | For all designated states ABBOTT LABORATORIES 14th Street and Sheridan Road North St North Chicago Illinois 60064 / US | [N/P] |
| Former [1988/03] | For all designated states ABBOTT LABORATORIES 14th Street and Sheridan Road North St North Chicago, Illinois 60064 / US | Inventor(s) | 01 /
Russell, John Caro 3925 W. Iona Terrace Greenfield Wisconsin 53221 / US | [1988/03] | Representative(s) | Modiano, Guido, et al Dr. Modiano & Associati SpA Via Meravigli, 16 20123 Milano / IT | [N/P] |
| Former [1988/03] | Modiano, Guido, Dr.-Ing., et al Modiano & Associati S.r.l. Via Meravigli, 16 I-20123 Milano / IT | Application number, filing date | 87109741.6 | 07.07.1987 | [1988/03] | Priority number, date | US19860886472 | 15.07.1986 Original published format: US 886472 | US19870029002 | 23.03.1987 Original published format: US 29002 | [1988/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0253271 | Date: | 20.01.1988 | Language: | EN | [1988/03] | Type: | B1 Patent specification | No.: | EP0253271 | Date: | 02.06.1993 | Language: | EN | [1993/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.10.1987 | Classification | IPC: | C07D271/08, G01N33/68 | [1988/03] | CPC: |
C07F9/65068 (EP);
C07D271/12 (EP);
G01N33/542 (EP);
G01N33/68 (EP);
G01N33/6884 (EP);
G01N33/92 (EP)
| Designated contracting states | BE, DE, FR, IT [1988/03] | Title | German: | Fluoreszenzpolarisationsverfahren zur Überwachung der Reife der Lunge von Föten | [1988/03] | English: | Fluorescence polarization method for monitoring fetal lung maturity | [1988/03] | French: | Méthode de fluorescence à polarisation pour contrôler la maturité du poumon des foetus | [1988/03] | Examination procedure | 02.07.1988 | Examination requested [1988/37] | 27.07.1990 | Despatch of a communication from the examining division (Time limit: M06) | 24.01.1991 | Reply to a communication from the examining division | 09.08.1991 | Despatch of a communication from the examining division (Time limit: M06) | 12.02.1992 | Reply to a communication from the examining division | 15.09.1992 | Despatch of communication of intention to grant (Approval: Yes) | 08.12.1992 | Communication of intention to grant the patent | 26.01.1993 | Fee for grant paid | 26.01.1993 | Fee for publishing/printing paid | Opposition(s) | 03.03.1994 | No opposition filed within time limit [1994/21] | Fees paid | Renewal fee | 21.06.1989 | Renewal fee patent year 03 | 25.06.1990 | Renewal fee patent year 04 | 24.06.1991 | Renewal fee patent year 05 | 19.06.1992 | 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 | [ ] - CHEMICAL ABSTRACTS, vol. 88, no. 3, January 16, 1978, Columbus, Ohio, USA LEE, YONG J.; SUMMERS, WILLIAM A.; BURR, JOHN G. "Energy transfer in fluorescent derivatives of uracil and thymine" page 529, column 1, abstract-no. 21 578b & J. Am. Chem. Soc. 1977, 99(23), 7679-85 | [ ] - CHEMICAL ABSTRACTS, vol. 104, no. 13, March 31, 1986, Columbus, Ohio, USA TAIT, JONATHAN F.; FRANKLIN, ROBERT W.; SIMPSON, JOANNE B.; ASHWOOD, EDWARD R. "Improved fluorescence polarization assay for use in evaluating fetal lung maturity. I. Development of the assay procedure" page 352, column 1, abstract-no. 105 418m & Clin. Chem. ( Winston-Salem, N.C.) 1986, 32(2), 248-54 | [ ] - CHEMICAL ABSTRACTS, vol. 104, no. 13, March 31, 1986, Columbus, Ohio, USA FOERDER, CHARLES A.;TAIT, JONATHAN F.; FRANKLIN ROBERT W.; ASHWOOD, EDWARD R. "Improved fluorescence polarization assay for use in evaluating fetal lung maturity. II. Analytical evaluation and comparison with the lecithin/sphingomyelin ratio" page 352, column 1, abstract-no. 105 419n & Clin. Chem. ( Winston-Salem, N.C. ) 1986, 32(2), 255-9 | [ ] - CHEMICAL ABSTRACTS, vol. 104, no. 13, March 31, 1986, Columbus, Ohio, USA ASHWOOD, EDWARD R.; TAIT, JONATHAN F.; FOERDER, CHARLES A.; FRANKLIN, ROBERT W.; BENEDETTI, THOMAS J. "Improved fluorescence polarization assay for use in evaluating fetal lung maturity. III. Retrospective clinical evaluation and comparison with the lecithin/sphingomyelin ratio" page 352, column 2, abstract-no. 105 420f & Clin. Chem. ( Winston-Salem, N.C.) 1986, 32(2), 260-4 | [ ] - CHEMICAL ABSTRACTS, vol. 104, no. 17, April 28, 1986, Columbus, Ohio, USA HEBERER, H.; KERSTING, H.; MATSCHINER, H. "Derivatization of amines with 4-substituted 7-nitro-2,1,3-benzoxadiazoles" page 689, column 1, abstract-no. 148 802z & Arbeitshyg. Zent. Chem. Ind., DDR- 4220 Leuna, Ger. Dem. Rep. ). J. Prakt. Chem. 1985, 327(3), 487-504 | [ ] - CHEMICAL ABSTRACTS, vol. 96, no. 17, April 26, 1982, Columbus, Ohio, USA NICHOLS, J; WYLIE; PAGANO, RICHARD E. "Use of resonance energy transfer to study the kinetics of amphiphile transfer between vesicles" page 352, column 1, abstract-no. 138 374p & Biochemistry 1982, 21(8), 1720-6 | [ ] - TELESYSTEM QUESTEL: Medline Nr.: 85 164 636 & Obstetrics and Gynecology, 1985 April, 65(4), pages 573-579 | Examination | US4337064 |