Shelving system with a ladder cage
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 24, 2017
Issued Date -
N/A
app pub date -
Oct 13, 2015
filing date -
Jun 26, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A ladder cage is provided. The ladder cage includes opposite first and second sidewalls each extending parallel to a longitudinal axis. Spaced apart brackets are coupled to one of the sidewalls. Spaced apart rollers extend between the sidewalls. The rollers are each rotatable relative to the sidewalls along a rotation axis that extends transverse to the longitudinal axis. The rollers and inner surfaces of the brackets and the sidewalls define a housing configured for disposal of a ladder.
First Claim
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Family
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International Classification(s)
- A47B:TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS....
- B60R:VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT ....
- E06C:LADDERS
- B60P:VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRA....
- A47F:SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SH....
- B60N:VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROV....
- B25H:WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STO....
- 2015 Application Filing Year
- A47B Class
- 1135 Applications Filed
- 954 Patents Issued To-Date
- 84.06 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 15 Citation Count
- A47B Class
- 88.20 % 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 | Apr 24, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 24, 2029 |
