Slide fastener chain and slide fastener
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 2, 2018
Issued Date -
N/A
app pub date -
Sep 30, 2013
filing date -
Sep 30, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
[Problem] To provide a slide fastener chain and a slide fastener, which have a small curvature radius and which have flexibility enabling the slide fastener chain and the slide fastener to be smoothly bent. [Solution] A slide fastener chain (1) comprises: a pair of fastener tapes (2); and elements (3) affixed to the facing edges (21) of the fastener tapes (2) at a predetermined pitch. The slide fastener chain (1) is characterized in that: the elements (3) each have bases (31a, 32a) affixed to a fastener tape (2) and each have heads (31c, 32c) protruding from the bases (31a, 32a) and engaging with facing elements (3); and the thickness (t) and pitch (p) of the elements (3) satisfy the following expressions (1) and (2).
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date | Type | Sub-Type |
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International Classification(s)
- 2013 Application Filing Year
- A44B Class
- 249 Applications Filed
- 222 Patents Issued To-Date
- 89.16 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- A44B Class
- 41.08 % this patent is cited more than
- 7 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 | Jul 2, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 2, 2029 |
