A NOISE ABSORBING PANEL FOR USE IN A SOUND ABSORBING GUARD RAIL SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 1, 2019
app pub date -
Jul 7, 2017
filing date -
Jul 7, 2017
priority date (Note) -
Published
status (Latency Note)
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Abstract
A noise absorbing panel for use in a sound absorbing guard rail structure having a series of supporting posts, that are preferably vertically oriented, and a series of longitudinal guard rail beams mounted on the side of the guard rail structure facing the road, wherein the noise absorbing panel is mountable to the two adjacently situated supporting posts.
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 | |
---|---|---|
ROCKWOOL A/S | 2640 HEDEHUSENE |
International Classification(s)

- 2017 Application Filing Year
- E01F Class
- 192 Applications Filed
- 133 Patents Issued To-Date
- 69.28 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Andersen, Steffen | Sorø, DK | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 | |||
Dröge, Jan Eike | Bonn, DE | 3 | 1 |
# of filed Patents : 3 Total Citations : 1 | |||
Emborg, Michaeel | Kirke Saaby, DK | 11 | 12 |
# of filed Patents : 11 Total Citations : 12 | |||
Jørgensen, Kristian Skovgaard | Roskllde, DK | 3 | 2 |
# of filed Patents : 3 Total Citations : 2 | |||
Pedersen, Leon Samsø | Kgs. Lyngby, DK | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 | |||
Sørensen, Bruno Kirk | Banders SØ, DK | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 | |||
Sehnitzier, Hans-Jürgen | Buchholz, DK | 1 | 1 |
# of filed Patents : 1 Total Citations : 1 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- E01F Class
- 37.21 % this patent is cited more than
- 6 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 1, 2027 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 1, 2031 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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