Reverse thrust braking system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 6, 2024
Grant Date -
N/A
app pub date -
May 16, 2023
filing date -
May 16, 2023
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A reverse thrust braking system includes an inlet having propeller fan blades that accelerate air coming into the system. A plurality of chambers receive the air accelerated through the inlet by the propeller fan blades. An exit point receives air from at least one of the plurality of chambers and exhausts the air from the system. The exit point exhausts air at an angle to create a reverse thrust.
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 | |
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KING FAISAL UNIVERSITY | P O BOX 55110 AL-AHSA 31982 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Shivappa, Anil Bangalore | Al-Ahsa, SA | 4 | 1 |
# of filed Patents : 4 Total Citations : 1 |
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- B60T Class
- 0 % this patent is cited more than
- 1 Age
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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 6, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 6, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 6, 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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Mar 09, 2023 | P | Published | |
Oct 16, 2021 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
Oct 14, 2021 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ABOTABL, AHMED ATTIA;ABDELGHAFFAR, MUHAMMAD SAYED KHAIRY;MUKKAVILLI, KRISHNA KIRAN;SIGNING DATES FROM 20210912 TO 20211011;REEL/FRAME:057794/0981 Owner name: QUALCOMM INCORPORATED, CALIFORNIA |
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