Notebook binding system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 15, 2020
Grant Date -
N/A
app pub date -
Apr 6, 2020
filing date -
Apr 6, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A notebook binding system that includes a plurality of sheets and a plurality of ring fastening members. Each sheet of said plurality of sheets includes an edge and a plurality of first openings spaced apart along the edge. Each first opening of the plurality of first openings includes a cap portion and a stem portion between the cap portion and the edge. The plurality of sheets is arranged in a stack such that each first opening of every plurality of first openings is substantially aligned with another first opening of another plurality of first openings. Each ring fastening member of the plurality of ring fastening member is insertable into the first openings of the plurality of sheets to retain the sheets in the stack.
First Claim
Other Claims data not available
Family
- No Family data available.
International Classification(s)
- 2020 Application Filing Year
- B42F Class
- 42 Applications Filed
- 23 Patents Issued To-Date
- 54.77 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B42F Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 15, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 15, 2032 |