A UNIBODY AXIAL PUMP
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Feb 22, 2024
app pub date -
Dec 31, 2020
filing date -
Dec 31, 2020
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A bladeless impeller and a bladeless axial pump having such an impeller, wherein the impeller has at least one rigid body suitable for rotating around at least one axis of rotation, and at least one helical groove located in the body, forming a passage between two parts of the body.
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 | |
---|---|---|
KOC UNIVERSITESI | RUMELI FENERI YOLU SARIYER ISTANBUL 34450 |
International Classification(s)

- 2020 Application Filing Year
- F04D Class
- 1360 Applications Filed
- 919 Patents Issued To-Date
- 67.58 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
KHAN, Shaheryar Atta | ISTANBUL, TR | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
LAZOGLU, Ismail | ISTANBUL, TR | 6 | 13 |
# of filed Patents : 6 Total Citations : 13 | |||
SHAHZAD, Aamir | ISTANBUL, TR | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F04D Class
- 0 % this patent is cited more than
- 1 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Aug 22, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 22, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 22, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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