Exercise device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 26, 2017
Issued Date -
N/A
app pub date -
Sep 23, 2016
filing date -
Sep 8, 2016
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
An exercise device comprises a frame, two first swing arms, two second swing arms, two pedals, a resistance device, two cranks, two link rods, two limiting rods, and two upper linking assemblies. By arrangement of the above components, the moving path of each pedal can be an elliptical path. In some embodiment, an angle-adjustment device is used to adjust the slope of the elliptical moving path.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
TW | B | TWI587889 | Sep 08, 2016 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT OR PATENT OF ADDITION | Exercise device | Jun 21, 2017 | |||
DE | U1 | DE202016105761 | Oct 14, 2016 | Utility Model | Grant |
Type : Utility Model Sub-Type : Grant | |||||
UTILITY MODEL | Trainer | Oct 27, 2016 | |||
EP | A1 | EP3292891 | Mar 07, 2017 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | EXERCISE DEVICE | Mar 14, 2018 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DYACO INTERNATIONAL INC | 12F NO 111 SONGJIANG RD ZHONGSHAN DIST TAIPEI CITY 104 |
International Classification(s)

- 2016 Application Filing Year
- A63B Class
- 2908 Applications Filed
- 2115 Patents Issued To-Date
- 72.74 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Huang, Hsuan-Fu | Taipei, TW | 40 | 612 |
# of filed Patents : 40 Total Citations : 612 | |||
Liu, Han-Lin | Taipei, TW | 16 | 186 |
# of filed Patents : 16 Total Citations : 186 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- A63B Class
- 19.53 % 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 | Jun 26, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 26, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
May 10, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Dec 26, 2017 | I | Issuance | |
Dec 06, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Sep 23, 2016 | F | Filing | |
Sep 21, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HUANG, HSUAN-FU;LIU, HAN-LIN;REEL/FRAME:039849/0200 Owner name: DYACO INTERNATIONAL INC., TAIWAN Effective Date: Sep 21, 2016 |
Sep 08, 2016 | PD | Priority Date |

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