Screwing accessory device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 28, 2017
Grant Date -
Jun 11, 2015
app pub date -
Mar 5, 2014
filing date -
Dec 11, 2013
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
The screwing accessory device comprises a receiving box, a rack and a pushing component. The receiving box is for receiving the screwed component. The rack is connected to the receiving box. The pushing component is disposed within the receiving box and is used for pushing the screwed component.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
WISTRON CORPORATION | 21 F NO 88 SEC 1 HSIN TAI WU RD HSICHIH DIST NEW TAIPEI CITY 22181 |
International Classification(s)

- 2014 Application Filing Year
- B25C Class
- 82 Applications Filed
- 68 Patents Issued To-Date
- 82.93 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cheng, Jui-Kai | New Taipei, TW | 5 | 18 |
# of filed Patents : 5 Total Citations : 18 | |||
Yu, Chia-Lin | New Taipei, TW | 46 | 477 |
# of filed Patents : 46 Total Citations : 477 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- B25C Class
- 0 % this patent is cited more than
- 8 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 28, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 28, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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