Watercraft lift
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 15, 2014
Grant Date -
Mar 29, 2012
app pub date -
Sep 28, 2010
filing date -
Sep 28, 2010
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Forward Citations
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Abstract
A lightweight, knock-down portable watercraft lift or mooring device for small watercraft includes a modular freestanding frame having a pair of spaced supporting foot members, each foot member carrying a pair of spaced support members connected at one end to the foot member, a pair of rails carried by and connected to a second end of the support members. Both the spacing of between the support members and the length of the support members are adjustable allowing the distance between and height of the rails to vary to accommodate watercraft of different widths, water of different depths and create varying lift angles.
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 | |
---|---|---|
VARSOKE BRIAN V | 2254 BRIDGEWATER BLVD P O BOX 149 CAMBRIDGE MN 55008 |
International Classification(s)

- 2010 Application Filing Year
- B63C Class
- 69 Applications Filed
- 47 Patents Issued To-Date
- 68.12 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Baas, Brad | Cambridge, US | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 | |||
Varsoke, Brian V | Cambridge, US | 2 | 4 |
# of filed Patents : 2 Total Citations : 4 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- B63C Class
- 3.95 % 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 | Oct 15, 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 |
---|---|---|---|
Oct 14, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8 |
Apr 19, 2017 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Apr 15, 2014 | I | Issuance | |
Mar 26, 2014 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 29, 2012 | P | Published | |
Sep 28, 2010 | F | Filing | |
Sep 28, 2010 | PD | Priority Date | |
Sep 27, 2010 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BAAS, BRAD;REEL/FRAME:025057/0171 Owner name: VARSOKE, BRIAN V., MINNESOTA Effective Date: Sep 27, 2010 |

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