DUCT ASSEMBLY AND METHOD OF FORMING
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 3, 2019
app pub date -
Mar 29, 2018
filing date -
Mar 29, 2018
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A method of forming a tubular element includes providing an attachment joint, and disposing a mandrel adjacent the attachment joint, where the mandrel can also include an outer or exposed surface. Metal can be disposed on the outer surface of the mandrel to form at least a portion of the tubular element.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
UNISON INDUSTRIES LLC | 7575 BAYMEADOWS WAY JACKSONVILLE FL 32256 |
International Classification(s)

- 2018 Application Filing Year
- C25D Class
- 679 Applications Filed
- 437 Patents Issued To-Date
- 64.36 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Millward, David William | Washington Township, US | 3 | 2 |
# of filed Patents : 3 Total Citations : 2 | |||
Phelps, Emily Marie | Bellbrook, US | 21 | 27 |
# of filed Patents : 21 Total Citations : 27 | |||
Tajiri, Gordon | Waynesville, US | 41 | 119 |
# of filed Patents : 41 Total Citations : 119 | |||
Templeton, Donald Lee | Beavercreek, US | 3 | 1 |
# of filed Patents : 3 Total Citations : 1 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- C25D Class
- 58.72 % this patent is cited more than
- 6 Age
Forward Cite Landscape
- No Forward Cites to Display

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 3, 2027 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 3, 2031 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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