LAMP ASSEMBLY
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 3, 2009
app pub date -
May 26, 2009
filing date -
May 28, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A lamp assembly includes a lamp body, a light emitting module and a joint. The lamp body has a housing which has a supporting portion formed on one end thereof, and the supporting portion has a hatch defined therein. The light emitting module includes a circuit board disposed in the supporting portion and electrically connected with a first electrode and a second electrode, wherein the first electrode passes through the hatch and is located on an outer surface of the supporting portion. The joint includes a metal shell, an insulator formed over the metal shell and a conducting plane disposed over the insulator. The metal shell and the supporting portion are combined with each other so that the metal shell is electrically connected with the first electrode and the second electrode is electrically connected with the conducting plane.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CHEMTRON RESEARCH LLC | 251 LITTLE FALLS DRIVE WILMINGTON DE 19808 |
International Classification(s)

- 2009 Application Filing Year
- H01J Class
- 2340 Applications Filed
- 1171 Patents Issued To-Date
- 50.05 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
PENG, CHANG-HUNG | Taipei Hsien , TW | 13 | 603 |
# of filed Patents : 13 Total Citations : 603 |
Cited Art Landscape
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Patent Citation Ranking
- 8 Citation Count
- H01J Class
- 4.78 % this patent is cited more than
- 16 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text

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