Acoustical building panel, monolithic surface covering system incorporating an acoustical building panel, and methods of forming and installing the same
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United States of America Patent
Stats
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Jun 6, 2023
Grant Date -
Jun 4, 2020
app pub date -
Dec 3, 2019
filing date -
Dec 3, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An acoustical building panel is disclosed that comprises a fibrous panel comprising: a central portion having a first major surface; a perimeter portion surrounding the central portion; a recess press-formed into the perimeter portion, the recess circumscribing the first major surface and comprising a recess floor surface; a second major surface opposite the first major surface; and side edge surfaces that define a perimeter of the fibrous panel and extend from the second major surface to the recess floor surface.
First Claim
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International Classification(s)
- 2019 Application Filing Year
- E04B Class
- 1238 Applications Filed
- 821 Patents Issued To-Date
- 66.32 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- E04B Class
- 84.32 % 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 | Dec 6, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 6, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 6, 2034 |
