EP0328266 - Binary data regenerator with adaptive threshold level [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.04.1995 Database last updated on 24.08.2024 | Most recent event Tooltip | 14.04.1995 | No opposition filed within time limit | published on 07.06.1995 [1995/23] | Applicant(s) | For all designated states Nortel Networks Corporation World Trade Center of Montreal 380 St. Antoine Street West 8th Floor Montreal Quebec H2Y 3Y4 / CA | [N/P] |
Former [1994/05] | For all designated states NORTHERN TELECOM LIMITED World Trade Center of Montreal, 380 St. Antoine Street West 8th Floor Montreal, Quebec H2Y 3Y4 / CA | ||
Former [1989/33] | For all designated states NORTHERN TELECOM LIMITED 600 de la Gauchetiere Street West Montreal Quebec H3B 4N7 / CA | Inventor(s) | 01 /
Tremblay, Yves 18 Scholars Court Nepean Ontario, K2E 7S2 / CA | 02 /
Nicholson, David John 63 Homestead Street Nepean Ontario, K2E 7T3 / CA | [1989/33] | Representative(s) | Laurence, Simon French, et al Nortel Networks Intellectual Property Law Group London Road Harlow Essex CM17 9NA / GB | [N/P] |
Former [1995/01] | Laurence, Simon French, et al Nortel Limited Patents and Licensing West Road Harlow, Essex CM20 2SH / GB | ||
Former [1994/24] | Laurence, Simon French Northern Telecom Europe Limited Patents and Licensing West Road Harlow, Essex CM20 2SH / GB | ||
Former [1991/37] | Dupuy, Susan Mary Northern Telecom Europe Limited Patents and Licensing West Road Harlow Essex CM20 2SH / GB | ||
Former [1989/33] | Crawford, Andrew Birkby A.A. THORNTON & CO. Northumberland House 303-306 High Holborn London WC1V 7LE / GB | Application number, filing date | 89300610.6 | 23.01.1989 | [1989/33] | Priority number, date | US19880155413 | 12.02.1988 Original published format: US 155413 | [1989/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0328266 | Date: | 16.08.1989 | Language: | EN | [1989/33] | Type: | A3 Search report | No.: | EP0328266 | Date: | 22.11.1990 | Language: | EN | [1990/47] | Type: | B1 Patent specification | No.: | EP0328266 | Date: | 15.06.1994 | Language: | EN | [1994/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.10.1990 | Classification | IPC: | H03K5/08, H04L25/20, H04L1/20, H04B10/00 | [1994/24] | CPC: |
H04L25/065 (EP,US);
G06T1/00 (KR);
H04L25/063 (EP,US);
H04L7/033 (EP,US)
|
Former IPC [1989/33] | H03K5/08, H04L25/20, H04L1/20, H04B9/00 | Designated contracting states | DE, FR, GB, NL, SE [1989/33] | Title | German: | Binärdaten-Regenerator mit adaptivem Schwellwertpegel | [1989/33] | English: | Binary data regenerator with adaptive threshold level | [1989/33] | French: | Régénérateur de données binaires à niveau de senil adaptable | [1989/33] | Examination procedure | 11.02.1991 | Examination requested [1991/15] | 23.04.1993 | Despatch of a communication from the examining division (Time limit: M04) | 16.07.1993 | Reply to a communication from the examining division | 04.10.1993 | Despatch of communication of intention to grant (Approval: Yes) | 21.12.1993 | Communication of intention to grant the patent | 19.01.1994 | Fee for grant paid | 19.01.1994 | Fee for publishing/printing paid | Opposition(s) | 16.03.1995 | No opposition filed within time limit [1995/23] | Fees paid | Renewal fee | 17.12.1990 | Renewal fee patent year 03 | 10.01.1992 | Renewal fee patent year 04 | 15.01.1993 | Renewal fee patent year 05 | 11.01.1994 | 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 | [A]GB2020132 (POST OFFICE); | [A]GB2099663 (WESTERN ELECTRIC CO) | [A] - ABSTRACT OF NEW TECHNOLOGY FROM THE AIR FORCE SYSTEMS COMMAND. DEPARTMENT OF DEFENSE | [A] - IBM TECHNICAL DISCLOSURE BULLETIN | Examination | - ABSTRACT OF NEW TECHNOLOGY FROM THE AIR FORCE SYSTEMS COMMAND. DEPARTMENT OF DEFENSE, USA RADC/01 no. 76-266, 16 June 1976; "Baseband Eye Pattern Monitor", PB 80-976360 | - IBM TECHNICAL DISCLOSURE BULLETIN, vol. 21, no. 3, August 1978, pages 1214,1215, Armonk, NY, US; J. Eggenberger et al.: "Adaptive threshold detector" |