FOLDING-BLADE KNIFE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 7, 2019
app pub date -
Mar 6, 2017
filing date -
Mar 6, 2017
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
This folding-blade knife comprises a handle defining a recess within which a blade, articulated close to one of the ends of the handle, can be stowed. Integrated into the handle are: a first means for locking the blade in the folded position in order to prevent unintended egress of the blade from the handle; close to the region where the blade is articulated to the handle, a second means for unlocking said first locking means, said second means being actuable by the user, and a third means to cause the blade to rotate about its articulation axis once unlocked.
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 | |
---|---|---|
LEPAGE FRANCIS | 69380 DOMMARTIN |
International Classification(s)

- 2017 Application Filing Year
- B26B Class
- 408 Applications Filed
- 277 Patents Issued To-Date
- 67.90 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
LEPAGE, Francis | Dommartin, FR | 64 | 831 |
# of filed Patents : 64 Total Citations : 831 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- B26B Class
- 0 % 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 |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 7, 2026 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 7, 2030 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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