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EP0328146
European procedure
Extract from the Register of European Patents
EP About this file: EP0328146
| EP0328146 - A high pressure column assembly for a liquid chromatograph system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.07.1996 Database last updated on 02.11.2024 | Most recent event Tooltip | 26.07.1996 | No opposition filed within time limit | published on 11.09.1996 [1996/37] | Applicant(s) | For all designated states THE PERKIN-ELMER CORPORATION 761 Main Avenue Norwalk Connecticut 06859-0181 / US | [N/P] |
| Former [1989/33] | For all designated states THE PERKIN-ELMER CORPORATION 761 Main Avenue Norwalk Connecticut 06859-0181 / US | Inventor(s) | 01 /
America, William G. 73 Pinewood Circle Danbury Connecticut 06810 / US | [1989/33] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
| Former [1989/49] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 D-80538 München / DE | ||
| Former [1989/33] | Patentanwälte Grünecker, Kinkeldey, Stockmair & Partner Maximilianstrasse 58 D-80538 München / DE | Application number, filing date | 89102368.1 | 10.02.1989 | [1989/33] | Priority number, date | US19880155394 | 12.02.1988 Original published format: US 155394 | [1989/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0328146 | Date: | 16.08.1989 | Language: | EN | [1989/33] | Type: | A3 Search report | No.: | EP0328146 | Date: | 21.08.1991 | Language: | EN | [1991/34] | Type: | B1 Patent specification | No.: | EP0328146 | Date: | 20.09.1995 | Language: | EN | [1995/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.07.1991 | Classification | IPC: | G01N30/60 | [1989/33] | CPC: |
G01N30/22 (EP);
G01N30/6091 (EP);
G01N2030/085 (EP);
G01N30/6026 (EP);
G01N30/603 (EP)
| Designated contracting states | DE, GB [1989/33] | Title | German: | Säule für Hochdruck-Flüssigkeitschromatographie | [1989/33] | English: | A high pressure column assembly for a liquid chromatograph system | [1989/33] | French: | Colonne pour chromatographie liquide à haute pression | [1989/33] | Examination procedure | 21.02.1992 | Examination requested [1992/17] | 02.09.1993 | Despatch of a communication from the examining division (Time limit: M06) | 11.03.1994 | Reply to a communication from the examining division | 23.06.1994 | Despatch of a communication from the examining division (Time limit: M04) | 04.07.1994 | Reply to a communication from the examining division | 26.08.1994 | Despatch of communication of intention to grant (Approval: Yes) | 02.01.1995 | Communication of intention to grant the patent | 23.03.1995 | Fee for grant paid | 23.03.1995 | Fee for publishing/printing paid | Opposition(s) | 21.06.1996 | No opposition filed within time limit [1996/37] | Fees paid | Renewal fee | 15.01.1992 | Renewal fee patent year 04 | 13.01.1993 | Renewal fee patent year 05 | 13.01.1994 | Renewal fee patent year 06 | 23.01.1995 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 28.02.1991 | 03 M06 Fee paid on 27.05.1991 |
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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]JP62138751 ; | [A]EP0205002 ; | [A]US3904527 ; | [A]US3855130 ; | [A]US3682315 ; | [A]DE2945180 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 11, no. 366 (P-641)[2813], 28th November 1987; & JP-A-62 138 751 (HATACHI) 22-06-1987, & JP62138751 A 00000000 |