Metal plating apparatus for plating metal with zinc
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 26, 2017
Issued Date -
N/A
app pub date -
Aug 3, 2016
filing date -
Aug 3, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A metal plating apparatus for plating metal with zinc is provided with a rotating device and a plurality of stirring devices. The rotating device has a driving assembly and a rotating assembly. The driving assembly has a driving gear. The rotating assembly is connected with and controlled by the driving assembly. The rotating assembly has a sustaining pillar. A rotating seat is mounted on the sustaining pillar and engaged with the driving gear. The stirring devices is mounted on the rotating seat radially and spaced from each other. The metal plating apparatus improves productivity through an automatic process which shifts locations of the stirring devices by the rotating device and plates metal with a cooperation of peripheral supporting apparatus, and improves working efficiency through decreasing occupied space and the number of operating personnel.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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TFD TECHNOLOGY CO LTD | KAOHSIUNG CITY 80251 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Huang, Chun-Chieh | Kaohsiung, TW | 85 | 291 |
# of filed Patents : 85 Total Citations : 291 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 26, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 26, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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Legal Events
Date | Code | Event | Description |
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Apr 19, 2006 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Apr 24, 2002 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Apr 24, 1998 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Dec 05, 1997 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Nov 22, 1994 | I | Issuance | |
Aug 27, 1993 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BECKER, WILLI;REEL/FRAME:007118/0437 Owner name: HEIDELBERGER DRUCKMASCHINEN AG, GERMANY Effective Date: Aug 27, 1993 |
Jul 15, 1993 | F | Filing | |
Jul 15, 1993 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: APPLICATION UNDERGOING PREEXAM PROCESSING |
Jul 15, 1992 | PD | Priority Date |

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