Air spring assembly and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 5, 2008
Grant Date -
Dec 7, 2006
app pub date -
Jun 6, 2005
filing date -
Jun 6, 2005
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
An air spring assembly including a first end member that includes a side wall, and a second end member spaced from the first end member. A flexible sleeve includes a sleeve wall and opposing open ends secured on the first and second end members. First and second retaining member are used to secure one open end of the flexible sleeve on the associated end member. A method is also disclosed.
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 | |
---|---|---|
FIRESTONE INDUSTRIAL PRODUCTS COMPANY LLC | 250 WEST 96TH STREET INDIANAPOLIS IN 46260 |
International Classification(s)

- 2005 Application Filing Year
- F16F Class
- 297 Applications Filed
- 162 Patents Issued To-Date
- 54.55 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Taylor, Robert W | Indianapolis, IN | 46 | 1013 |
# of filed Patents : 46 Total Citations : 1013 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F16F Class
- 0 % this patent is cited more than
- 17 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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

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Date | Code | Event | Description |
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Jun 30, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jan 10, 2018 | PD | Priority Date | |
Jan 09, 2018 | I | Issuance | |
Dec 20, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Aug 11, 2016 | P | Published | |
Jan 15, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ROESGEN, ANDRE;HASENFRATZ, ROBERT;WAGNER, FABIAN;AND OTHERS;SIGNING DATES FROM 20150921 TO 20151109;REEL/FRAME:037500/0087 Owner name: MANN+HUMMEL GMBH, GERMANY |
Aug 31, 2015 | F | Filing |

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