Girth weld coater
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 23, 2024
Grant Date -
Nov 25, 2021
app pub date -
Aug 6, 2021
filing date -
Feb 17, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A girth weld coating machine has an application head rotatable about a pipeline. A reservoir of coating material is carried on the application head and progressively dispenses coating material on to the girth weld. The coating material is applied to the pipe surface by a roller to spread and distribute the coating over the surface.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- F16L Class
- 1545 Applications Filed
- 827 Patents Issued To-Date
- 53.53 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16L Class
- 0 % 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 | Oct 23, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 23, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 23, 2035 |
