Energy storage and delivery system and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 16, 2024
Grant Date -
Feb 1, 2024
app pub date -
Aug 8, 2023
filing date -
Jun 30, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Calculated Rating
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US Family Size
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Non-US Coverage
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Abstract
An elevator cage is used in an energy storage and delivery system to move blocks between a lower elevation of a tower and a higher elevation of a tower to store energy and to move blocks between a higher elevation of the tower and a lower elevation of the tower under force of gravity to generate electricity. The elevator cage removably receives a block thereon and supports the block on at least three sides.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date | Type | Sub-Type |
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International Classification(s)
- 2023 Application Filing Year
- H02K Class
- 2043 Applications Filed
- 369 Patents Issued To-Date
- 18.07 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H02K Class
- 95.13 % this patent is cited more than
- 1 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 | Jan 16, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 16, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 16, 2036 |
