Drilling system and electromagnetic telemetry tool with an electrical connector assembly and associated methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 19, 2017
Issued Date -
N/A
app pub date -
Mar 3, 2014
filing date -
Mar 3, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A drilling system including a drill string, an EM telemetry assembly, and an electric contact assembly that defines an electrical connection with the drill string. The electric contact assembly permits a portion of the EM tool to slide along a portion of the drill string during drill string assembly.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date | Type | Sub-Type |
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International Classification(s)
- 2014 Application Filing Year
- H01F Class
- 1722 Applications Filed
- 1461 Patents Issued To-Date
- 84.85 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 5 Citation Count
- H01F Class
- 24.49 % 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 | Mar 19, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 19, 2029 |
