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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B60P 5/00 G01G 19/08 |
| (11) | Number of the document | 3319 |
| (13) | Kind of document | B |
| (21) | Application number | IP248 |
| (22) | Date of filing the application | 1992-12-21 |
| (41) | Date of publication of the application | 1994-12-27 |
| (45) | Date of publication of patent | 1995-06-26 |
| (30) | Number | Date | Country code |
| 420591 | 1989-10-12 | US | |
| PCT/US90/05649 | 1990-10-10 | WO |
| (71) |
LeTOURNEAU, Inc.,
5450 Transco Twr., 2800 Post Oak Blvd., Houston TX6, 77056,
US
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| (72) |
Glenn A. SHANKLE, US
Dwight BAKER, US Richard D. BANEY, US Paul L. KELSEY, US Erwin T. STOLDT, 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) | TRUCK LOAD WEIGHING METHOD AND APPARATUS |
| Payment date | Validity (years) | Amount | |
| 1996-10-31 | 5 | 100.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1997-12-21 |