Golf bag cart
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 13, 2014
Grant Date -
Oct 18, 2012
app pub date -
Jun 18, 2012
filing date -
Oct 9, 2008
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Patent Longevity
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Forward Citations
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Abstract
The golf bag cart includes a central base, a bottom cart stand, an upper cart stand, a wheel support, a first linkage, a second linkage, and a lock mechanism. The bottom cart stand has a top end fastened to the central base, a bottom end coupled with a front wheel, and a slider. The upper cart stand has a bottom end pivotally connected with the central base. Two wheel supports, disposed respectively and inclinedly at two sides of the central base, are joined with a steel wire to form a structure similar to a triangle. The first linkage connects the upper cart stand and the slider. The second linkage connects the slider and the wheel support. The lock mechanism mounted on the top end of the slider enables the upper cart stand and the bottom cart stand to lock with each other.
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 | |
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UNIQUE PRODUCT & DESIGN CO LTD | TAINAN CITY 710 |
International Classification(s)

- 2012 Application Filing Year
- B62B Class
- 295 Applications Filed
- 253 Patents Issued To-Date
- 85.77 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Liao, Gordon | Tainan, TW | 137 | 1608 |
# of filed Patents : 137 Total Citations : 1608 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 7 Citation Count
- B62B Class
- 2.13 % 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 13, 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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Sep 07, 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 |
May 29, 2018 | I | Issuance | |
May 09, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 30, 2017 | P | Published | |
Jul 25, 2017 | AS | ASSIGNMENT | free format text: CONFIRMATORY LICENSE;ASSIGNOR:LAWRENCE LIVERMORE NATIONAL SECURITY, LLC;REEL/FRAME:043354/0082 Owner name: U.S. DEPARTMENT OF ENERGY, DISTRICT OF COLUMBIA Effective Date: Jul 25, 2017 |
Jun 27, 2017 | F | Filing | |
Jun 20, 2017 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BARTY, CHRISTOPHER P.J.;REEL/FRAME:042854/0026 Owner name: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC, CALIFOR Effective Date: Jun 20, 2017 |

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