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EP0427339
European procedure
Extract from the Register of European Patents
EP About this file: EP0427339
| EP0427339 - Process and composition for manufacturing friable rubber bales [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 26.07.1996 Database last updated on 31.08.2024 | Most recent event Tooltip | 17.04.2015 | Change - lapse in a contracting state State(s) deleted from list of lapses: CH, LI | published on 20.05.2015 [2015/21] | Applicant(s) | For all designated states DSM N.V. Het Overloon 1 6411 TE Heerlen / NL | [N/P] |
| Former [1992/14] | For all designated states DSM N.V. Het Overloon 1 NL-6411 TE Heerlen / NL | ||
| Former [1991/20] | For all designated states STAMICARBON B.V. Mijnweg 1 NL-6167 AC Geleen / NL | Inventor(s) | 01 /
Widmer, Lincoln Albert 13324 Briargrove Avenue Baton Rouge LA / US | [1991/20] | Application number, filing date | 90202924.8 | 06.11.1990 | [1991/20] | Priority number, date | US19890435198 | 09.11.1989 Original published format: US 435198 | [1991/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0427339 | Date: | 15.05.1991 | Language: | EN | [1991/20] | Type: | A3 Search report | No.: | EP0427339 | Date: | 02.01.1992 | Language: | EN | [1992/01] | Type: | B1 Patent specification | No.: | EP0427339 | Date: | 20.09.1995 | Language: | EN | [1995/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.11.1991 | Classification | IPC: | C08J3/12, // C08L21:00 | [1991/20] | CPC: |
C08J3/124 (EP,US);
C08J3/12 (KR);
C08J2321/00 (EP,US);
Y10S29/078 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, NL, SE [1991/20] | Title | German: | Verfahren und Zusammensetzung zur Herstellung von spröden Kautschukballen | [1991/20] | English: | Process and composition for manufacturing friable rubber bales | [1991/20] | French: | Procédé et composition pour préparer des balles de caoutchouc friables | [1991/20] | Examination procedure | 22.06.1992 | Examination requested [1992/34] | 17.06.1994 | Despatch of a communication from the examining division (Time limit: M04) | 08.07.1994 | Reply to a communication from the examining division | 08.12.1994 | Despatch of communication of intention to grant (Approval: No) | 21.03.1995 | Despatch of communication of intention to grant (Approval: later approval) | 27.03.1995 | Communication of intention to grant the patent | 07.06.1995 | Fee for grant paid | 07.06.1995 | Fee for publishing/printing paid | Opposition(s) | 21.06.1996 | No opposition filed within time limit [1996/37] | Fees paid | Renewal fee | 30.11.1992 | Renewal fee patent year 03 | 13.11.1993 | Renewal fee patent year 04 | 12.11.1994 | Renewal fee patent year 05 |
| 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. | Lapses during opposition Tooltip | AT | 20.09.1995 | BE | 20.09.1995 | DK | 20.09.1995 | ES | 20.09.1995 | GR | 20.09.1995 | GB | 20.12.1995 | SE | 20.12.1995 | [2015/21] |
| Former [2002/24] | AT | 20.09.1995 | |
| BE | 20.09.1995 | ||
| CH | 20.09.1995 | ||
| DK | 20.09.1995 | ||
| ES | 20.09.1995 | ||
| GR | 20.09.1995 | ||
| LI | 20.09.1995 | ||
| GB | 20.12.1995 | ||
| SE | 20.12.1995 | ||
| Former [2000/52] | AT | 20.09.1995 | |
| BE | 20.09.1995 | ||
| CH | 20.09.1995 | ||
| DK | 20.09.1995 | ||
| GR | 20.09.1995 | ||
| LI | 20.09.1995 | ||
| GB | 20.12.1995 | ||
| SE | 20.12.1995 | ||
| Former [2000/50] | AT | 20.09.1995 | |
| BE | 20.09.1995 | ||
| DK | 20.09.1995 | ||
| GR | 20.09.1995 | ||
| GB | 20.12.1995 | ||
| SE | 20.12.1995 | ||
| CH | 27.12.1995 | ||
| LI | 27.12.1995 | ||
| Former [2000/04] | AT | 20.09.1995 | |
| BE | 20.09.1995 | ||
| DK | 20.09.1995 | ||
| GR | 20.09.1995 | ||
| GB | 20.12.1995 | ||
| SE | 20.12.1995 | ||
| Former [1998/15] | AT | 20.09.1995 | |
| BE | 20.09.1995 | ||
| DK | 20.09.1995 | ||
| GB | 20.12.1995 | ||
| SE | 20.12.1995 | ||
| Former [1997/14] | AT | 20.09.1995 | |
| BE | 20.09.1995 | ||
| GB | 20.12.1995 | ||
| SE | 20.12.1995 | ||
| Former [1996/28] | AT | 20.09.1995 | |
| BE | 20.09.1995 | ||
| SE | 20.12.1995 | ||
| Former [1996/23] | BE | 20.09.1995 | |
| SE | 20.12.1995 | ||
| Former [1996/22] | BE | 20.09.1995 | Documents cited: | Search | [A]SU694388 ; | [A]JP59041256 ; | [A]US2673844 (GILCREASE JOHN R); | [AD]US4207218 (JORGENSEN AUGUST H JR [US], et al); | [A]GB2166141 (BAYER AG) | [A] - DATABASE WPI, accession no. 80-44573C, Derwent Publications Ltd, London, GB; & SU-A-694 388 (YAROSL. POLY) 02-11-1979, & SU694388 A 00000000 | [A] - DATABASE WPIL, accession no. 84-096950, Derwent Publications Ltd, London, GB; & JP-A-59 041 256 (TOYO SODA MFG K.K.) 07-03-1984, & JP59041256 A 00000000 |