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EP1486250
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EP About this file: EP1486250
| EP1486250 - Method and apparatus for generating foam [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 01.12.2006 Database last updated on 26.07.2024 | Most recent event Tooltip | 01.12.2006 | Application deemed to be withdrawn | published on 03.01.2007 [2007/01] | Applicant(s) | For all designated states HALLIBURTON ENERGY SERVICES, INC. P.O. Box Drawer 1431 Duncan Oklahoma 73533 / US | [N/P] |
| Former [2004/51] | For all designated states Halliburton Energy Services, Inc. P.O. Box Drawer 1431 Duncan, Oklahoma 73533 / US | Inventor(s) | 01 /
Grundmann, Steven R. 2209 Fairway Duncan Oklahoma 73533 / US | 02 /
Neal, Kenneth G. 216 North 30th Duncan Oklahoma 73533 / US | [2004/51] | Representative(s) | Wain, Christopher Paul, et al A.A. Thornton & Co. 235 High Holborn London WC1V 7LE / GB | [N/P] |
| Former [2004/51] | Wain, Christopher Paul, et al A.A. Thornton & Co. 235 High Holborn London WC1V 7LE / GB | Application number, filing date | 04252873.7 | 18.05.2004 | [2004/51] | Priority number, date | US20030456373 | 06.06.2003 Original published format: US 456373 | [2004/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1486250 | Date: | 15.12.2004 | Language: | EN | [2004/51] | Type: | A3 Search report | No.: | EP1486250 | Date: | 03.08.2005 | [2005/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.06.2005 | Classification | IPC: | B01F5/04, B01F3/04, B01F5/06, // B28C5/02 | [2004/51] | CPC: |
B28C5/02 (EP,US);
B01F25/4422 (EP,US);
B01F23/235 (EP,US);
B01F25/3111 (EP,US);
B01F25/4413 (EP,US);
B28C5/381 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [2006/17] |
| Former [2004/51] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren und Vorrichtung zur Schaumerzeugung | [2004/51] | English: | Method and apparatus for generating foam | [2004/51] | French: | Méthode et appareil pour générer de la mousse | [2004/51] | Examination procedure | 21.12.2005 | Examination requested [2006/08] | 22.02.2006 | Despatch of a communication from the examining division (Time limit: M04) | 05.07.2006 | Application deemed to be withdrawn, date of legal effect [2007/01] | 11.08.2006 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2007/01] | Fees paid | Renewal fee | 27.03.2006 | Renewal fee patent year 03 |
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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 | [X]EP1284156 (HALLIBURTON ENERGY SERV INC [US]) [X] 1-14 * paragraph [0001] * * paragraph [0005] - paragraph [0006] * * paragraph [0008] - paragraph [0010] * * paragraph [0013] ** figure - * |