Energy absorption device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 20, 2015
Grant Date -
May 17, 2012
app pub date -
Apr 7, 2010
filing date -
Apr 7, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An energy absorbing device having a shell comprising at least one external wall defining an internal area, wherein said internal area is further defined by one or more interior wall(s) spanning across at least a portion of said internal area, between opposing sections of said external wall(s).
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 | |
---|---|---|
VALMONT HIGHWAY TECHNOLOGY LIMITED | AUCKLAND 2013 |
International Classification(s)

- 2010 Application Filing Year
- E01F Class
- 85 Applications Filed
- 65 Patents Issued To-Date
- 76.48 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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James, Dallas Rex | Auckland, NZ | 17 | 62 |
# of filed Patents : 17 Total Citations : 62 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- E01F Class
- 0 % this patent is cited more than
- 10 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 | Apr 20, 2027 |
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 |
---|---|---|---|
Apr 04, 2023 | 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 |
Apr 10, 2019 | 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 |
Oct 20, 2015 | I | Issuance | |
Sep 30, 2015 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 16, 2013 | AS | ASSIGNMENT | free format text: CHANGE OF NAME;ASSIGNOR:AXIP LIMITED;REEL/FRAME:032263/0871 Owner name: VALMONT HIGHWAY TECHNOLOGY LIMITED, NEW ZEALAND Effective Date: Dec 16, 2013 |
May 17, 2012 | P | Published | |
Apr 07, 2010 | F | Filing | |
May 05, 2009 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:JAMES, DALLAS;REEL/FRAME:027080/0433 Owner name: AXIP LIMITED, NEW ZEALAND Effective Date: May 05, 2009 |
Apr 09, 2009 | AS | ASSIGNMENT | free format text: CHANGE OF ADDRESS;ASSIGNOR:VALMONT HIGHWAY TECHNOLOGY LIMITED;REEL/FRAME:032334/0559 Owner name: VALMONT HIGHWAY TECHNOLOGY LIMITED, NEW ZEALAND Effective Date: Apr 09, 2009 |
Apr 07, 2009 | PD | Priority Date |

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