EP0568628 - TIME AND FREQUENCY DOMAIN SPECTROSCOPY DETERMINING HYPOXIA [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.07.2000 Database last updated on 09.09.2024 | Most recent event Tooltip | 28.07.2000 | No opposition filed within time limit | published on 13.09.2000 [2000/37] | Applicant(s) | For all designated states NON-INVASIVE TECHNOLOGY, INC. 4014 Pine Street Philadelphia, PA 19104 / US | [1997/24] |
Former [1993/45] | For all designated states NIM, INCORPORATED 3624 Market Street, Suite 508 Philadelphia, PA 19104 / US | Inventor(s) | 01 /
CHANCE, Britton 4014 Pine Street Philadelphia, PA 19103 / US | [1993/45] | Representative(s) | Deans, Michael John Percy, et al Marks & Clerk LLP 90 Long Acre London WC2E 9RA / GB | [N/P] |
Former [1997/24] | Deans, Michael John Percy, et al Lloyd Wise, Tregear & Co., Commonwealth House, 1-19 New Oxford Street London WC1A 1LW / GB | ||
Former [1994/47] | Deans, Michael John Percy Lloyd Wise, Tregear & CO. Norman House 105-109 Strand London WC2R OAE / GB | ||
Former [1993/49] | Stebbing, Peter John Hunter Ablett & Stebbing 45 Lancaster Mews Lancaster Gate London W2 3QQ / GB | ||
Former [1993/45] | Stebbing, Peter John Hunter Ablett & Stebbing 45 Lancaster Mews Lancaster Gate London W2 3QQ / GB | Application number, filing date | 92904962.5 | 21.01.1992 | [1993/45] | WO1992US00463 | Priority number, date | US19910645590 | 24.01.1991 Original published format: US 645590 | [1993/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9213598 | Date: | 20.08.1992 | Language: | EN | [1992/22] | Type: | A1 Application with search report | No.: | EP0568628 | Date: | 10.11.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 20.08.1992 takes the place of the publication of the European patent application. | [1993/45] | Type: | B1 Patent specification | No.: | EP0568628 | Date: | 29.09.1999 | Language: | EN | [1999/39] | Search report(s) | International search report - published on: | US | 20.08.1992 | (Supplementary) European search report - dispatched on: | EP | 20.02.1996 | Classification | IPC: | A61B5/00, G01N21/31 | [1996/14] | CPC: |
A61B5/14551 (EP);
A61B5/14553 (EP);
G01N21/3151 (EP);
G01N21/4795 (EP);
G01N21/49 (EP);
A61B2562/0233 (EP);
A61B2562/0242 (EP);
A61B2562/043 (EP);
G01N2021/1789 (EP);
|
Former IPC [1993/45] | A61B5/00 | Designated contracting states | DE, FR, GB [1993/45] | Title | German: | SPEKTROSKOPIE NACH ZEIT- UND FREQUENZ-PARAMETERN ZUR BESTIMMUNG DES SAUERSTOFFMANGELS | [1993/45] | English: | TIME AND FREQUENCY DOMAIN SPECTROSCOPY DETERMINING HYPOXIA | [1993/45] | French: | SPECTROSCOPIE DANS LE DOMAINE TEMPOREL ET DANS LE DOMAINE FREQUENTIEL DETERMINANT L'HYPOXIE | [1993/45] | Entry into regional phase | 19.07.1993 | National basic fee paid | 19.07.1993 | Search fee paid | 19.07.1993 | Designation fee(s) paid | 19.07.1993 | Examination fee paid | Examination procedure | 08.07.1992 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 19.07.1993 | Examination requested [1993/45] | 27.03.1997 | Despatch of a communication from the examining division (Time limit: M06) | 05.11.1997 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 14.01.1998 | Reply to a communication from the examining division | 26.08.1998 | Despatch of communication of intention to grant (Approval: No) | 05.03.1999 | Despatch of communication of intention to grant (Approval: later approval) | 23.03.1999 | Communication of intention to grant the patent | 29.06.1999 | Fee for grant paid | 29.06.1999 | Fee for publishing/printing paid | Opposition(s) | 30.06.2000 | No opposition filed within time limit [2000/37] | Request for further processing for: | 14.01.1998 | Request for further processing filed | 14.01.1998 | Full payment received (date of receipt of payment) Request granted | 30.01.1998 | Decision despatched | Fees paid | Renewal fee | 22.12.1993 | Renewal fee patent year 03 | 27.12.1994 | Renewal fee patent year 04 | 27.12.1995 | Renewal fee patent year 05 | 18.12.1996 | Renewal fee patent year 06 | 22.12.1997 | Renewal fee patent year 07 | 05.01.1999 | Renewal fee patent year 08 |
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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 | [A] - DA BENARON ET AL., "Non-Invasive Estimation of Cerebral Oxygenation and Oxygen Consumption Using Phase-Shift Spectrophotometry", PROCEEDINGS OF THE TWELFTH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, PHILADELPHIA (US), (19901101), vol. 12, pages 2004 - 2006, XP000238950 [A] 1,2,9,11,12 * the whole document * | [PA] - E. M. SEVICK ET AL., "Quantitation of Time- and Frequency-Resolved Optical Spectra for the Determination of Tissue Oxygenation", ANALYTICAL BIOCHEMISTRY, vol. 195, no. 2, pages 330 - 351 [PA] 1,2,4,6-9,11,12 * abstract * * Section 2.0 "time and frequency-resolved spectroscopy" * | [T] - M. HAIDA ET AL., "A Method to Estimate the Ratio of Absorption Coefficients of Two Wavelengths Using Phase-Modulated Near Infrared Light Spectroscopy", ANALYTICAL BIOCHEMISTRY, vol. 208, no. 2, pages 348 - 351, XP000561348 [T] 1 * abstract * DOI: http://dx.doi.org/10.1006/abio.1993.1059 | International search | [Y] - J. Opt. Soc. Am. A, Vol. 4, No. 3, March 1987, R.F. BONNER et al., "Model for photon migration in turbid biological media", pp. 423-432. | [Y] - Photon Migration in Tissues, Academic Press, N.Y., 1989, J.R. LACKOWICZ, "Gigahertz Frequency Domain Fluorometry: Resolution of Complex intensity Decays, Processes and future Developments", pp 169-186. | Examination | US4972331 |