Rope for a hoisting device and elevator
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United States of America Patent
Stats
-
Nov 28, 2017
Grant Date -
Apr 16, 2015
app pub date -
Sep 10, 2014
filing date -
Oct 10, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A rope for a hoisting device, which rope is belt-shaped and includes several load bearing members spaced apart in the width direction of the belt-shaped rope and embedded in a common coating, each of the load bearing members including several load bearing strings twisted together. The load bearing strings are made of composite material including reinforcing fibers embedded in polymer matrix.
First Claim
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International Classification(s)
- 2014 Application Filing Year
- D07B Class
- 56 Applications Filed
- 42 Patents Issued To-Date
- 75 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 5 Citation Count
- D07B Class
- 38.46 % this patent is cited more than
- 8 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 | May 28, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 28, 2029 |
