Battery pack, power tool, and battery pack and power tool set
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 9, 2022
Grant Date -
May 16, 2019
app pub date -
Mar 31, 2017
filing date -
Apr 26, 2016
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
The purpose of the invention is to provide a battery pack and a power tool on which the same can be detachably mounted such that compatibility can be ensured even if the dimensions of the battery cells therefor are changed, as well as a battery pack and power tool set. A second battery pack is provided with second battery cells, a second case which houses the second battery cells, a second latch portion for mounting the second battery pack to the power tool, and a second latch operating portion. The second battery pack has a larger case width than that of a specified battery pack for housing battery cells shorter than the second battery cells. However, as the rail width is the same, the second battery pack can be detachably mounted to the power tool in place of the specified battery pack.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOKI HOLDINGS CO LTD | 15-1 KONAN 2-CHOME MINATO-KU TOKYO 108-6018 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Matsuno, Satoru | Ibaraki, JP | 12 | 156 |
# of filed Patents : 12 Total Citations : 156 | |||
Nishikawa, Tomomasa | Ibaraki, JP | 121 | 6137 |
# of filed Patents : 121 Total Citations : 6137 | |||
Sakamoto, Mitsutaka | Ibaraki, JP | 6 | 18 |
# of filed Patents : 6 Total Citations : 18 |
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- 0 Citation Count
- B25B Class
- 0 % this patent is cited more than
- 3 Age
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 9, 2026 |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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