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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B60K 17/04 B60K 6/00 B60L 11/02 B60L 11/18 B60W 10/06 B60W 10/08 B60W 10/26 B60W 20/00 F02B 3/00 |
| (11) | Number of the document | 3347 |
| (13) | Kind of document | B |
| (21) | Application number | IP500 |
| (22) | Date of filing the application | 1993-04-29 |
| (41) | Date of publication of the application | 1994-11-25 |
| (45) | Date of publication of patent | 1995-07-25 |
| (30) | Number | Date | Country code |
| 443177 | 1989-11-30 | US | |
| PCT/US90/06712 | 1990-11-23 | WO |
| (71) |
LeTOURNEAU, Inc.,
5450 Transco Twr., 2800 Post Oak Blvd., Houston TX6 77056,
US
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| (72) |
Dwight BAKER, US
Ronald Allen JOHNSTON, US Gary Lee NELSON, US |
| (73) |
LeTOURNEAU, Inc.,
5450 Transco Twr., 2800 Post Oak Blvd., Houston TX6 77056,
US
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| (74) |
Liudmila GERASIMOVIČ,
IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
LT
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| (54) | ELECTRICAL SYSTEM FOR PROPELLING AND DISTRIBUTING |
| Payment date | Validity (years) | Amount | |
| 2009-03-10 | 17 | 1200.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2010-04-29 |