-
EP0087995
European procedure
Extract from the Register of European Patents
EP About this file: EP0087995
| EP0087995 - Copolymer of acrylamide and polysaccharide resin as electrophoretic gel medium [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.06.1990 Database last updated on 22.08.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states FMC CORPORATION 2000 Market Street Philadelphia Pennsylvania 19103 / US | [N/P] |
| Former [1983/36] | For all designated states FMC Corporation 2000 Market Street Philadelphia Pennsylvania 19103 / US | Inventor(s) | 01 /
Nochumson, Samuel 70 Beech Street Rockland Maine 04841 / US | [1983/36] | Representative(s) | Mongrédien, André, et al c/o SOCIETE DE PROTECTION DES INVENTIONS 25, rue de Ponthieu F-75008 Paris / FR | [1983/36] | Application number, filing date | 83400311.3 | 14.02.1983 | [1983/36] | Priority number, date | US19820350446 | 19.02.1982 Original published format: US 350446 | [1983/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0087995 | Date: | 07.09.1983 | Language: | EN | [1983/36] | Type: | B1 Patent specification | No.: | EP0087995 | Date: | 23.08.1989 | Language: | EN | [1989/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.06.1983 | Classification | IPC: | G01N27/26, B01D57/02, C08F251/00, C08L5/02, C08L5/12 | [1983/36] | CPC: |
G01N27/44747 (EP);
B01D57/02 (EP);
C08F251/00 (EP)
| C-Set: |
C08F251/00, C08F220/56 (EP)
| Designated contracting states | DE, FR, GB, IT, SE [1983/36] | Title | German: | Copolymer von Acrylamid und Polysaccharidharz als elektrophoretisches Gelmedium | [1983/36] | English: | Copolymer of acrylamide and polysaccharide resin as electrophoretic gel medium | [1983/36] | French: | Copolymère d'acrylamide et de résine de polysaccharide comme médium de gel électrophorétique | [1983/36] | Examination procedure | 18.02.1984 | Examination requested [1984/17] | 14.09.1984 | Despatch of a communication from the examining division (Time limit: M06) | 14.01.1985 | Reply to a communication from the examining division | 30.05.1985 | Despatch of a communication from the examining division (Time limit: M06) | 28.11.1985 | Reply to a communication from the examining division | 21.05.1986 | Despatch of communication that the application is refused, reason: substantive examination {1} | 14.11.1988 | Despatch of communication of intention to grant (Approval: Yes) | 06.02.1989 | Communication of intention to grant the patent | 10.04.1989 | Fee for grant paid | 10.04.1989 | Fee for publishing/printing paid | Appeal following examination | 02.07.1986 | Appeal received No. T0387/86 | 19.09.1986 | Statement of grounds filed | 28.03.1988 | Invitation to file observations in an appeal (Time limit: M02) [1988/13] | 19.05.1988 | Date of receipt of observations in an appeal [1988/21] | 14.11.1988 | Result of appeal procedure: appeal of the applicant was rejected | Opposition(s) | 24.05.1990 | No opposition filed within time limit [1990/33] | Fees paid | Renewal fee | 12.01.1985 | Renewal fee patent year 03 | 16.01.1986 | Renewal fee patent year 04 | 21.01.1987 | Renewal fee patent year 05 | 18.01.1988 | Renewal fee patent year 06 | 17.01.1989 | Renewal fee patent year 07 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [Y]FR2334691 ; | [Y]DE2600891 ; | [A]DE2826895 ; | [AP]EP0050389 |