EP0023128 - Method and apparatus for manufacturing tea bags and the like [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.12.1984 Database last updated on 19.07.2024 | Most recent event Tooltip | 26.04.2002 | Lapse of the patent in a contracting state New state(s): FR | published on 12.06.2002 [2002/24] | Applicant(s) | For all designated states Delamere & Williams Company, Limited 21-35 Carson Street Toronto Ontario M8W 3R8 / CA | [N/P] |
Former [1981/04] | For all designated states Delamere & Williams Company, Limited 21-35 Carson Street Toronto Ontario M8W 3R8 / CA | Inventor(s) | 01 /
Brooke, Arthur Alan 325 Cranbrooke Avenue Toronto Ontario M5M 1M9 / CA | [1981/04] | Representative(s) | Hallam, Arnold Vincent, et al Marks & Clerk LLP Alpha Tower Suffolk Street Queensway Birmingham B1 1TT / GB | [N/P] |
Former [1981/04] | Hallam, Arnold Vincent, et al E.N. LEWIS & TAYLOR 144 New Walk Leicester LE1 7JA / GB | Application number, filing date | 80302399.3 | 17.07.1980 | [1981/04] | Priority number, date | US19790060080 | 24.07.1979 Original published format: US 60080 | [1981/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0023128 | Date: | 28.01.1981 | Language: | EN | [1981/04] | Type: | B1 Patent specification | No.: | EP0023128 | Date: | 08.02.1984 | Language: | EN | [1984/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.11.1980 | Classification | IPC: | B65B9/20 | [1981/04] | CPC: |
B65B9/2049 (EP,US);
B65B29/028 (EP,US);
B65B37/08 (EP,US);
B65B51/306 (EP,US);
B65B61/08 (EP,US);
B65B9/20 (EP,US);
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1981/04] | Title | German: | Verfahren und Apparat zur Herstellung von Teebeuteln und dgl. | [1981/04] | English: | Method and apparatus for manufacturing tea bags and the like | [1981/04] | French: | Procédé et appareil pour la fabrication de sachets de thé et analogues | [1981/04] | Examination procedure | 17.07.1981 | Examination requested [1981/39] | 09.07.1982 | Despatch of a communication from the examining division (Time limit: M06) | 07.01.1983 | Reply to a communication from the examining division | 27.04.1983 | Despatch of communication of intention to grant (Approval: ) | 22.07.1983 | Communication of intention to grant the patent | 07.10.1983 | Fee for grant paid | 07.10.1983 | Fee for publishing/printing paid | Opposition(s) | 09.11.1984 | No opposition filed within time limit [1985/07] | Fees paid | Renewal fee | 14.07.1982 | Renewal fee patent year 03 | 16.07.1983 | Renewal fee patent year 04 |
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 | 08.02.1984 | BE | 08.02.1984 | FR | 08.02.1984 | NL | 08.02.1984 | SE | 08.02.1984 | [2002/24] |
Former [1985/25] | AT | 08.02.1984 | |
BE | 08.02.1984 | ||
NL | 08.02.1984 | ||
SE | 08.02.1984 | ||
Former [1985/23] | BE | 08.02.1984 | |
NL | 08.02.1984 | ||
SE | 08.02.1984 | ||
Former [1985/16] | BE | 08.02.1984 | |
SE | 08.02.1984 | ||
Former [1984/33] | SE | 08.02.1984 | Documents cited: | Search | US2533554 [ ] (BYERLY OLIVER M); | US3296770 [ ] (WILSON RUSSELL W); | DE1461912 [ ] (HASEL DR HEINZ); | US3451187 [ ] (MASSEY JAMES M, et al); | US3525193 [ ] (CUTLER DUNCAN B, et al); | US3532516 [ ] (EREKSON ARTHUR B) |