Fuel system including dual fuel delivery modules for bifurcated fuel tanks
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 -
Dec 8, 2011
app pub date -
Jun 3, 2010
filing date -
Jun 3, 2010
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A fuel system for use in a fuel tank having first and second tank portions includes first and second fuel pumps in the first and second tank portions, respectively. A first fuel reservoir is provided in the first tank portion and a second fuel reservoir is provided in the second tank portion. A first crossover fuel line extends between the first and second tank portions, and a second crossover fuel line extends between the first and second tank portions. A first jet pump in the first tank portion communicates with the first crossover fuel line for transferring fuel through the first crossover fuel line to the second tank portion, and a second jet pump in the second tank portion communicates with the second crossover fuel line for transferring fuel through the second crossover fuel line to the first tank portion.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ROBERT BOSCH GMBH | 70442 STUTTGART | |
ROBERT BOSCH LLC | 2800 SOUTH 25TH AVENUE BROADVIEW IL 60155 |
International Classification(s)

- 2010 Application Filing Year
- F04F Class
- 49 Applications Filed
- 31 Patents Issued To-Date
- 63.27 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Mason, R Paul | Dearborn, US | 2 | 21 |
# of filed Patents : 2 Total Citations : 21 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- F04F Class
- 23.53 % 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 |
---|---|---|---|
Nov 03, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Nov 10, 2017 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551) year of fee payment: 4 |
May 13, 2014 | I | Issuance | |
Apr 23, 2014 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 08, 2011 | P | Published | |
Jun 03, 2010 | F | Filing | |
Jun 03, 2010 | PD | Priority Date | |
Jun 02, 2010 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MASON, R. PAUL;REEL/FRAME:024477/0607 Owner name: ROBERT BOSCH LLC, ILLINOIS Effective Date: Jun 02, 2010 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MASON, R. PAUL;REEL/FRAME:024477/0607 Owner name: ROBERT BOSCH GMBH, GERMANY Effective Date: Jun 02, 2010 |

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