Ceiling panel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 13, 2024
Grant Date -
May 12, 2022
app pub date -
Jan 30, 2020
filing date -
Feb 28, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A ceiling panel having a connection portion at one of end portions on both sides in a first direction of a panel body in a shape of a rectangular flat plate, the connection portion connecting with a connected portion of an adjacent ceiling panel. The connection portion is fixed to the end portion by a fastener, the fastener being fastened to an insertion part inserted into a layer of the panel body from a cut portion opening on a back face of the end portion so as to penetrate a securing part provided along the back face of the end portion.
First Claim
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International Classification(s)
- 2020 Application Filing Year
- E04B Class
- 1107 Applications Filed
- 727 Patents Issued To-Date
- 65.68 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E04B Class
- 0 % this patent is cited more than
- 1 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 | Aug 13, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 13, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 13, 2035 |
