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EP1856412
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EP About this file: EP1856412
| EP1856412 - DOWNHOLE USES OF PIEZOELECTRIC MOTORS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 22.03.2013 Database last updated on 02.11.2024 | Most recent event Tooltip | 22.03.2013 | Application deemed to be withdrawn | published on 24.04.2013 [2013/17] | Applicant(s) | For all designated states BAKER HUGHES INCORPORATED 2929 Allen Parkway, Suite 2100 Houston, TX 77019-2118 / US | [N/P] |
| Former [2007/47] | For all designated states Baker Hughes Incorporated 2929 Allen Parkway, Suite 2100 Houston, TX 77019-2118 / US | Inventor(s) | 01 /
DIFOGGIO, Rocco 12006 Plumpoint Drive Houston, Texas 77099 / US | 02 /
LEE, Jaedong 22918 Roberts Run Lane Katy Texas 77494-4472 / US | 03 /
THURAIRAJASINGAM, Rajasingam Mill View Barley Field Kilcurry, Dundalk, Co Louth, 9999 / IE | [2008/28] |
| Former [2007/47] | 01 /
DIFOGGIO, Rocco 12006 Plumpoint Drive Houston, Texas 77099 / US | ||
| 02 /
LEE, Jaedong 1326 Remington Crest Drive Houston, Texas 77094 / US | |||
| 03 /
THURAIRAJASINGAM, Rajasingam Mill View Barley Field Kilcurry, Dundalk, Co Louth, 9999 / IE | Representative(s) | Chamberlain, Alan James, et al Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | [N/P] |
| Former [2008/32] | Chamberlain, Alan James, et al Haseltine Lake Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | ||
| Former [2007/47] | Vigars, Christopher Ian HASELTINE LAKE, Redcliff Quay, 120 Redcliff Street Bristol BS1 6HU / GB | Application number, filing date | 06736700.3 | 02.03.2006 | [2007/47] | WO2006US07425 | Priority number, date | US20050074124 | 07.03.2005 Original published format: US 74124 | [2007/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2006096452 | Date: | 14.09.2006 | Language: | EN | [2006/37] | Type: | A2 Application without search report | No.: | EP1856412 | Date: | 21.11.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.09.2006 takes the place of the publication of the European patent application. | [2007/47] | Search report(s) | International search report - published on: | US | 26.07.2007 | Classification | IPC: | F04B17/03, F04B49/06, E21B49/08 | [2007/47] | CPC: |
E21B49/10 (EP,US);
E21B49/087 (EP,US)
| Designated contracting states | DE, FR, GB [2008/33] |
| Former [2007/47] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | VERWENDUNGEN PIEZOELEKTRISCHER MOTOREN IN BOHRLÖCHERN | [2007/47] | English: | DOWNHOLE USES OF PIEZOELECTRIC MOTORS | [2007/47] | French: | UTILISATIONS DE MOTEURS PIEZOELECTRIQUES DANS DES CONDITIONS DE FOND | [2007/47] | Entry into regional phase | 01.10.2007 | National basic fee paid | 01.10.2007 | Search fee paid | 01.10.2007 | Designation fee(s) paid | 01.10.2007 | Examination fee paid | Examination procedure | 05.01.2007 | Request for preliminary examination filed International Preliminary Examining Authority: US | 30.08.2007 | Amendment by applicant (claims and/or description) | 01.10.2007 | Examination requested [2007/47] | 29.01.2008 | Loss of particular rights, legal effect: designated state(s) | 20.03.2008 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 02.10.2012 | Application deemed to be withdrawn, date of legal effect [2013/17] | 08.11.2012 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2013/17] | Fees paid | Renewal fee | 27.03.2008 | Renewal fee patent year 03 | 26.03.2009 | Renewal fee patent year 04 | 25.03.2010 | Renewal fee patent year 05 | 29.03.2011 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 31.03.2012 | 07 M06 Not yet paid |
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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. | Cited in | International search | [X]US3194162 (WILLIAMS ALFRED L W); | [X]US4073276 (NICOLLS WILFRID EDWARD WALTER); | [X]US4735185 (IMOTO YUZO [JP], et al); | [Y]US6301959 (HRAMETZ ANDREW A [US], et al); | [XP]US6886509 (PEREZ CUADRO DIOGENES [DE]); | [XP]US6923916 (HIRAKU KENJI [JP], et al); | [XE]US2006158065 (PELRINE RONALD E [US], et al) |