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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2019.01) |
H01H 85/00 |
| (11) | Number of the document | 6647 |
| (13) | Kind of document | B |
| (21) | Application number | 2018 556 |
| (22) | Date of filing the application | 2018-12-03 |
| (41) | Date of publication of the application | 2019-06-10 |
| (45) | Date of publication of patent | 2019-09-10 |
| (71) |
Ping ZHENG,
Building 1, Phase 2, Kuntie Huimin Community, Xiaoshiba, Guandu District, 650200 Kunming, Yunnan,
CN
Huaibao YANG, No. 75, Ningzhang Road, 810000 Datong Hui-Tu Autonomous County, Qinghai, CN |
| (72) |
Ping ZHENG, CN
Huaibao YANG, CN |
| (73) |
Ping ZHENG,
Building 1, Phase 2, Kuntie Huimin Community, Xiaoshiba, Guandu District, 650200 Kunming, Yunnan,
CN
Huaibao YANG, No. 75, Ningzhang Road, 810000 Datong Hui-Tu Autonomous County, Qinghai, CN |
| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | QUICK-CHANGE FUSE |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2020-12-03 |