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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2014.01) |
B25B 23/00 |
| (11) | Number of the document | 6062 |
| (13) | Kind of document | B |
| (21) | Application number | 2013 121 |
| (22) | Date of filing the application | 2013-10-21 |
| (41) | Date of publication of the application | 2014-05-26 |
| (45) | Date of publication of patent | 2014-08-25 |
| (30) | Number | Date | Country code |
| 2012-247787 | 2012-11-09 | JP |
| (71) |
Hitachi, LTD.,
6-6, Marunouchi 1-chome, Chiyoda-ku, Tokyo 100-8280,
JP
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| (72) |
Gang WANG, JP
Hiroshi YOKOYAMA, JP Kozo INOUE, JP Yasutaka SANO, JP |
| (73) |
Hitachi Plant Construction, Ltd.,
1-3, Higashi-Ikebukuro 3-chome, Toshima-ku, Tokyo,
JP
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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) | OPERATION MANAGEMENT SYSTEM AND OPERATION MANAGEMENT METHOD |
| Payment date | Validity (years) | Amount | |
| 2016-09-22 | 4 | 92.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2017-10-21 |