Box made of single-layer plastic composite board
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 23, 2022
Grant Date -
Oct 22, 2020
app pub date -
Jul 7, 2020
filing date -
Aug 30, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A single-layer plastic composite board (20; 30; 40) is disclosed. The single-layer plastic composite board is a two-piece single-layer plastic composite board comprising a single-layer plastic sheet (11; 21) and a stiffener (22; 32), wherein the single-layer plastic sheet (11; 21) has a main body portion (111; 211) and a peripheral portion located around the main body portion; the peripheral portion bends towards the back of the main body portion in a direction perpendicular to the main body portion to form a bent portion (112; 212); and the stiffener (22; 32) is engaged with and fixed to the bent portion (112; 212) of the single-layer plastic sheet (11; 21). The single-layer plastic composite board has advantages such as a simple structure, small thickness, light weight, high strength, low cost and ease of manufacturing, and can be widely used as a cabinet board, a box board, a table board, a drawer board, a seat board and a backrest of a chair, etc.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2020 Application Filing Year
- A47B Class
- 1006 Applications Filed
- 723 Patents Issued To-Date
- 71.87 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- A47B Class
- 68.11 % this patent is cited more than
- 3 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 | Feb 23, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 23, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 23, 2034 |
