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EP0706500
European procedure
Extract from the Register of European Patents
EP About this file: EP0706500
| EP0706500 - METHOD FOR INCREASING THE CAPACITY OF SEWAGE TREATMENT PLANT [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.03.2001 Database last updated on 20.07.2024 | Most recent event Tooltip | 17.03.2001 | No opposition filed within time limit | published on 02.05.2001 [2001/18] | Applicant(s) | For all designated states LIQUID CARBONIC CORPORATION 810 Jorie Boulevard Oak Brook, IL 60521 / US | [1996/16] | Inventor(s) | 01 /
SIMAS, Luis, Eduardo, Doria 128 W. Place 8046 Palos Park, IL 60464 / US | 02 /
GAZTAMBIDE, Jesus, Ferrer c/o Liquid Carbonic de Espana,S.A. Capitan Haya, 50 E-28020 Madrid / ES | [1996/23] |
| Former [1996/16] | 01 /
SIMAS, Luis, Eduardo, Doria 128 W. Place 8046 Palos Park, IL 60464 / US | ||
| 02 /
GAZTAMBIDE, Jesus, Ferrer Capitan Haya, 50-10 E-28020 Madrid / ES | Representative(s) | Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | [N/P] |
| Former [1996/16] | Hansen, Bernd, Dr. Dipl.-Chem., et al Hoffmann, Eitle & Partner, Patentanwälte, Arabellastrasse 4 D-81925 München / DE | Application number, filing date | 94921993.5 | 21.06.1994 | [1996/16] | WO1994US07038 | Priority number, date | US19930086692 | 02.07.1993 Original published format: US 86692 | [1996/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9501310 | Date: | 12.01.1995 | Language: | EN | [1995/03] | Type: | A1 Application with search report | No.: | EP0706500 | Date: | 17.04.1996 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.01.1995 takes the place of the publication of the European patent application. | [1996/16] | Type: | B1 Patent specification | No.: | EP0706500 | Date: | 10.05.2000 | Language: | EN | [2000/19] | Search report(s) | International search report - published on: | US | 12.01.1995 | (Supplementary) European search report - dispatched on: | EP | 03.06.1997 | Classification | IPC: | C02F3/12 | [1996/16] | CPC: |
C02F3/26 (EP,US);
Y02W10/10 (EP,US)
| Designated contracting states | ES, GB [1996/16] | Title | German: | METHODE ZUR VERGRÖSSERUNG DER KAPAZITÄT EINER ABWASSERBEHANDLUNGSANLAGE | [1996/16] | English: | METHOD FOR INCREASING THE CAPACITY OF SEWAGE TREATMENT PLANT | [1996/16] | French: | PROCEDE PERMETTANT D'AUGMENTER LA CAPACITE D'UNE INSTALLATION DE TRAITEMENT DES EAUX RESIDUAIRES | [1996/16] | Entry into regional phase | 09.01.1996 | National basic fee paid | 09.01.1996 | Search fee paid | 09.01.1996 | Designation fee(s) paid | 09.01.1996 | Examination fee paid | Examination procedure | 01.02.1995 | Request for preliminary examination filed International Preliminary Examining Authority: US | 09.01.1996 | Examination requested [1996/16] | 21.01.1999 | Despatch of a communication from the examining division (Time limit: M04) | 26.03.1999 | Reply to a communication from the examining division | 28.06.1999 | Despatch of communication of intention to grant (Approval: Yes) | 17.11.1999 | Communication of intention to grant the patent | 04.02.2000 | Fee for grant paid | 04.02.2000 | Fee for publishing/printing paid | Opposition(s) | 13.02.2001 | No opposition filed within time limit [2001/18] | Fees paid | Renewal fee | 28.06.1996 | Renewal fee patent year 03 | 27.05.1997 | Renewal fee patent year 04 | 26.05.1998 | Renewal fee patent year 05 | 04.06.1999 | Renewal fee patent year 06 |
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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 | [ ] - No further relevant documents disclosed | International search | [A]US4442005 (BREIDER EDMUND J [US]); | [A]US4163712 (SMITH KENNETH C [GB]); | [XY]US3547814 (MCWHIRTER JOHN R) |