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EP2254177
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EP About this file: EP2254177
| EP2254177 - Battery electrolyte level control system [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 01.06.2012 Database last updated on 02.09.2024 | Most recent event Tooltip | 01.06.2012 | Withdrawal of application | published on 04.07.2012 [2012/27] | Applicant(s) | For all designated states Aerovironment inc. 181 West Huntington Drive, Suite 202 Monrovia, CA 91016 / US | [2010/47] | Inventor(s) | 01 /
Hayashigawa, Larry 7235 La Cumbre Drive Orange, CA 92869 / US | [2010/47] | Representative(s) | Knights, Rupert Saunders & Dolleymore LLP 9 Rickmansworth Road Watford, Hertfordshire WD18 0JU / GB | [N/P] |
| Former [2010/47] | Knights, Rupert Saunders & Dolleymore LLP 9 Rickmansworth Road Watford WD18 0JU / GB | Application number, filing date | 10171505.0 | 30.05.2006 | [2010/47] | Priority number, date | US20050685735P | 28.05.2005 Original published format: US 685735 P | [2010/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2254177 | Date: | 24.11.2010 | Language: | EN | [2010/47] | Type: | A3 Search report | No.: | EP2254177 | Date: | 21.09.2011 | Language: | EN | [2011/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.08.2011 | Classification | IPC: | H01M2/36 | [2010/47] | CPC: |
B66F9/24 (EP,US);
H01M10/484 (EP,US);
G01F23/0007 (EP,US);
G01F23/02 (EP,US);
G05D9/12 (EP,US);
H01M10/4214 (EP,US);
| Designated contracting states | 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 [2010/47] | Title | German: | Pegelkontrollsystem für ein Batterieelektrolyt | [2010/47] | English: | Battery electrolyte level control system | [2010/47] | French: | Système régulateur de niveau d'électrolyte d'une batterie | [2010/47] | Examination procedure | 20.03.2012 | Amendment by applicant (claims and/or description) | 20.03.2012 | Examination requested [2012/17] | 31.05.2012 | Application withdrawn by applicant [2012/27] | Parent application(s) Tooltip | EP06771645.6 / EP1889310 | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20060771645) is 24.07.2009 | Fees paid | Renewal fee | 30.07.2010 | Renewal fee patent year 03 | 30.07.2010 | Renewal fee patent year 04 | 30.07.2010 | Renewal fee patent year 05 | 12.04.2011 | 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 | [A]GB1341968 (FRANKMANN LTD N) [A] 1-15* page 1, line 39 - page 2, line 87 *; | [XYI]US5453334 (MELICHAR ROBERT J [US]) [X] 1,2,4,5,11,12,14 * column 2, line 56 - column 5, line 14 * [Y] 6,8,10,15 [I] 3,9,13; | [YA]WO2004112169 (PHILADELPHIA SCIENT [US], et al) [Y] 6,8,10,15 * page 1, lines 16-24 * * page 4, line 1 - page 6, line 24 * * page 8, line 18 - page 19, line 2 * [A] 1-5,7,9,11-14; | [XA]US2005039958 (TARTAMELLA THOMAS J [US], et al) [X] 1,8,11 * page 1, paragraph 0008 - page 2, paragraph 0021 * [A] 2-7,9,10,12-15 | by applicant | US20030616542 |