Multi-level deck system for blowout preventers
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
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app pub date -
Mar 31, 2017
filing date -
Mar 31, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A multi-level deck system for a blowout preventer and a method, of which the system includes a first deck positioned at least partially around and coupled to the blowout preventer, a second deck positioned at least partially around and coupled to the blowout preventer and vertically spaced apart from the first deck, and a third deck positioned at least partially around the blowout preventer and vertically spaced apart from the second deck.
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International Classification(s)
- 2017 Application Filing Year
- E21B Class
- 3899 Applications Filed
- 2959 Patents Issued To-Date
- 75.90 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- E21B Class
- 20.02 % this patent is cited more than
- 6 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 3, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 3, 2031 |