Sound barrier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 26, 2023
Grant Date -
May 6, 2021
app pub date -
Oct 28, 2020
filing date -
Nov 6, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A sound barrier includes panels comprising a polymeric material and reinforcing inserts encased within the polymeric material; and a frame comprising posts positioned in spaced, parallel relationship and extending vertically upward, and defining inwardly-facing slots for receiving the panels. The panels are mounted lengthwise with ends within the slots and adjacent panels engage each other by tongues and grooves of lateral surfaces. Methods of making the sound barrier are provided.
First Claim
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International Classification(s)
- 2020 Application Filing Year
- E01F Class
- 207 Applications Filed
- 118 Patents Issued To-Date
- 57.01 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E01F Class
- 0 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Mar 26, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 26, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 26, 2035 |
