Clutch assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 2, 2018
Issued Date -
N/A
app pub date -
Aug 14, 2015
filing date -
Aug 14, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A clutch assembly includes an axle, a gear seat, at least one one-way bearing, an outer limiting sleeve and a hub. The gear seat is rotatably positioned around the axle. The at least one one-way bearing includes an outer race and an inner race. The inner race is securely fitted around the gear seat. The outer race is rotatably positioned around the inner race. The outer race is rotatable relative to the inner race in only one direction. The outer limiting sleeve is securely fitted around the outer race. The hub is securely fitted around the outer limiting sleeve.
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 | |
---|---|---|
TEKTRO TECHNOLOGY CORPORATION | CHANGHUA COUNTY 50442 |
International Classification(s)

- 2015 Application Filing Year
- B60B Class
- 436 Applications Filed
- 356 Patents Issued To-Date
- 81.66 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Tsai, Szu-Fang | Taichung, TW | 67 | 272 |
# of filed Patents : 67 Total Citations : 272 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- B60B Class
- 0 % this patent is cited more than
- 7 Age
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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 | Jul 2, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 2, 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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