BICYCLE STEM WITH A SHOCK ABSORBER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 1, 2014
app pub date -
Apr 18, 2013
filing date -
Oct 29, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A bicycle stern with a shock absorber which is mounted between a handlebar and a steering tube includes a stem body, a clamping member and an elastomer. The stem body has a clamping portion formed at one end thereof, and two fork portions formed at another end of the stein body. The clamping member is connected with the clamping portion for clamping the handlebar, and the elastomer is disposed between the two fork portions. Under this arrangement, when a shock is generated from the rough road, the elastomer is compressed by the two fork portions, so that the elastomer is deformed appropriately and absorbs the shock from the road. Therefore, a rider could hold the handlebar comfortably.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
TW | U | TWM454971 | Oct 29, 2012 | Utility Model | Grant |
Type : Utility Model Sub-Type : Grant | |||||
REGISTERED UTILITY MODEL OR UTILITY MODEL OF ADDITION | Bifurcated shock-absorbing vertical tube | Jun 11, 2013 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TIEN HSIN INDUSTRIES CO LTD | NO 6 WUGONG 8TH RD WUFENG DIST TAICHUNG CITY 41353 |
International Classification(s)

- 2013 Application Filing Year
- B62K Class
- 396 Applications Filed
- 349 Patents Issued To-Date
- 88.14 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
GU, HUNG-MAO | TAICHUNG CITY, TW | 5 | 16 |
# of filed Patents : 5 Total Citations : 16 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 7 Citation Count
- B62K Class
- 7.63 % this patent is cited more than
- 11 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 1, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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