-
EP0236043
European procedure
Extract from the Register of European Patents
EP About this file: EP0236043
| EP0236043 - Improved room-temperature curing silicone sealants [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.04.1993 Database last updated on 28.05.2024 | Most recent event Tooltip | 03.04.1993 | No opposition filed within time limit | published on 26.05.1993 [1993/21] | Applicant(s) | For all designated states Dow Corning Corporation 2200 West Salzburg Road Auburn, MI 48611 / US | [N/P] |
| Former [1987/37] | For all designated states DOW CORNING CORPORATION Midland Michigan 48640 / US | Inventor(s) | 01 /
Allen, Philip Roger 4515 Ottawa Street Midland Michigan 48640 / US | 02 /
Romig, Charles Arthur 5114 Drake Street Midland Michigan 48640 / US | [1987/37] | Representative(s) | Laredo, Jack Joseph, et al Elkington and Fife, Prospect House, 8 Pembroke Road Sevenoaks Kent TN13 1XR / GB | [N/P] |
| Former [1987/37] | Laredo, Jack Joseph, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 87301570.5 | 24.02.1987 | [1987/37] | Priority number, date | US19860835139 | 03.03.1986 Original published format: US 835139 | [1987/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0236043 | Date: | 09.09.1987 | Language: | EN | [1987/37] | Type: | A3 Search report | No.: | EP0236043 | Date: | 25.01.1989 | Language: | EN | [1989/04] | Type: | B1 Patent specification | No.: | EP0236043 | Date: | 03.06.1992 | Language: | EN | [1992/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.12.1988 | Classification | IPC: | C09K3/10, C08L83/04 | [1987/37] | CPC: |
C09K3/1018 (EP,US);
C08K5/05 (EP,US);
C08K5/54 (EP,US);
C08L83/04 (EP,US);
C08L83/14 (EP,US);
C08G77/16 (EP,US);
C08G77/18 (EP,US);
C08G77/20 (EP,US);
C08G77/24 (EP,US);
C08G77/70 (EP,US)
(-)
| C-Set: |
C08L83/04, C08L83/00 (EP,US);
C08L83/04, C08L83/14, C08K5/05, C08K5/54 (US,EP);
C08L83/14, C08L83/00 (US,EP)
| Designated contracting states | DE, FR, GB, IT [1987/37] | Title | German: | Bei Zimmertemperatur vernetzbare Dichtungsmaterialien | [1987/37] | English: | Improved room-temperature curing silicone sealants | [1987/37] | French: | Joints silicone, réticulables à température ambiante | [1987/37] | Examination procedure | 21.03.1989 | Examination requested [1989/22] | 20.06.1990 | Despatch of a communication from the examining division (Time limit: M06) | 13.12.1990 | Reply to a communication from the examining division | 31.05.1991 | Despatch of communication of intention to grant (Approval: No) | 28.11.1991 | Despatch of communication of intention to grant (Approval: later approval) | 05.12.1991 | Communication of intention to grant the patent | 21.02.1992 | Fee for grant paid | 21.02.1992 | Fee for publishing/printing paid | Opposition(s) | 04.03.1993 | No opposition filed within time limit [1993/21] | Fees paid | Renewal fee | 05.12.1988 | Renewal fee patent year 03 | 06.12.1989 | Renewal fee patent year 04 | 15.12.1990 | Renewal fee patent year 05 | 06.12.1991 | Renewal fee patent year 06 |
| 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 | [A]JP61200167 ; | [A]FR1564710 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 11, no. 30 (C-400)[2477], 29th January 1987; & JP-A-61 200 167 (SHIN ETSU CHEM CO LTD) 04-09-1986, & JP61200167 A 00000000 |