LUMINAIRE WITH THERMALLY-INSULATING FIN GUARDS AND ASSOCIATED METHODS
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 -
Sep 22, 2016
app pub date -
May 27, 2016
filing date -
Oct 17, 2012
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Abstract
A luminaire comprising a base, an optic attached to the base, a heat sink integrally molded within the base, and a heat-generating element comprising a light source in thermal communication with the heat sink. The light source may be positioned such that light is emitted thereby into an optical chamber defined by the first housing. A second housing may comprise channels formed by opposing pairs of fin guards. The heat sink may comprise fin assemblies connected along a perimeter of a heat-generating element contacting portion of the heat sink. An enclosable region may be formed between fin guards that has a knurled portion on an outer surface thereof. A proximal edge of each fin assembly may be positioned adjacent to an outer surface of the first housing, and a distal edge thereof may be positioned coextensive with a respective channel and substantially exposed to the environment external to the luminaire.
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 | |
---|---|---|
LIGHTING SCIENCE GROUP CORPORATION | 1227 SOUTH PATRICK DRIVE BUILDING 2A SATELLITE BEACH FL 32937 |
International Classification(s)

- 2016 Application Filing Year
- F21V Class
- 4134 Applications Filed
- 3005 Patents Issued To-Date
- 72.69 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Boomgaarden, Mark P | Satellite Beach, US | 35 | 302 |
# of filed Patents : 35 Total Citations : 302 | |||
Holland, Eric | Sunnyvale, US | 69 | 720 |
# of filed Patents : 69 Total Citations : 720 | |||
LeClair, Richard | Indian Harbour Beach, US | 8 | 122 |
# of filed Patents : 8 Total Citations : 122 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- F21V Class
- 12.62 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 22, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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