LIGHT-WEIGHT AND HIGH-ELASTIC VIBRATION ABSORPTION ASSEMBLY FOR BIKE SADDLE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Sep 26, 2019
app pub date -
May 4, 2018
filing date -
Mar 21, 2018
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A lightweight and high-elastic vibration absorption assembly for a bike saddle includes a pair of vibration-absorption blocks mounted to a bottom of a saddle. The vibration-absorption blocks are each formed with a central hole extending in a vertical direction between a top surface and a bottom surface thereof. A fastening member is received through a through hole of a support base and a central hole of each of the vibration-absorption blocks to be fixed to an underside positioning hole of the saddle. The vibration-absorption blocks are each formed of a plurality of foamed units that are bonded to each other with a bonding portion therebetween. Each of the foamed units includes a plurality of foaming pores formed therein. The vibration-absorption blocks are permitted to be temporarily deformed when receiving a pressing force acting on the saddle so that the pressing force is absorbed by the vibration-absorption blocks.
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 | |
---|---|---|
DDK GROUP CO LTD TAIWAN BRANCH | 12F-10 NO 213 CHAOFU RD XITUN DIST TAICHUNG CITY 40757 |
International Classification(s)

- 2018 Application Filing Year
- B62J Class
- 447 Applications Filed
- 335 Patents Issued To-Date
- 74.95 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
SUNG, YING-CHIAO | TAICHUNG CITY, TW | 6 | 29 |
# of filed Patents : 6 Total Citations : 29 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- B62J Class
- 34.67 % this patent is cited more than
- 6 Age
Forward Cite Landscape
- No Forward Cites to Display

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 | Mar 26, 2027 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 26, 2031 |
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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