TOOL HEAD FOR ELECTRIC HEATING TOOL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 4, 2022
app pub date -
Jan 20, 2022
filing date -
Jan 29, 2021
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A tool head for electric heating tool includes a body detachably set in the electric heating tool, a conductive component set mounted in the body and electrically connected to the power supply of the electric heating tool, and two heating elements set on the body. The two heating elements each contain a resistor. The two resistors are electrically connected to the conductive component set and the heating elements, so that the two heating elements generate heat, which can facilitate assembly, reduce damage, and improve technical effects such as diversified construction methods.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GOODHOUSE ENTERPRISE CO LTD | NO 21 JIFENG W RD WUFENG DIST TAICHUNG |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
TSAI, Jung-Fa | TAICHUNG CITY, TW | 15 | 145 |
# of filed Patents : 15 Total Citations : 145 |
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- B23K Class
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- 3 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 4, 2026 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 4, 2030 |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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