Lighting device having reflectors for indirect light emission
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jun 4, 2019
Grant Date -
N/A
app pub date -
May 26, 2015
filing date -
May 7, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A lighting device may be provided that includes: a heat sink which includes a base and a member extending from the base; a light source module which is disposed on a lateral surface of the member; and a reflector which is disposed on the member and has a disposition recess exposing the light source module, wherein the at least two light source modules are provided and the light source module includes a terminal plate which electrically connects the at least two light source modules, and wherein the terminal plate is disposed on the reflector.
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 | |
---|---|---|
SUZHOU LEKIN SEMICONDUCTOR CO LTD | 168 CHANGSHENG NORTH ROAD TAICANG CITY SUZHOU |
International Classification(s)

- 2015 Application Filing Year
- F21V Class
- 3770 Applications Filed
- 2807 Patents Issued To-Date
- 74.46 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Choi, Tae Young | Seoul, KR | 136 | 821 |
# of filed Patents : 136 Total Citations : 821 | |||
Kim, Cheon Joo | Seoul, KR | 10 | 128 |
# of filed Patents : 10 Total Citations : 128 | |||
Kim, Do Hwan | Seoul, KR | 62 | 216 |
# of filed Patents : 62 Total Citations : 216 | |||
Lim, Dong Nyung | Seoul, KR | 86 | 564 |
# of filed Patents : 86 Total Citations : 564 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- F21V Class
- 0 % 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 |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 4, 2026 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 4, 2030 |
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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Dec 19, 2024 | AS� | SECURITY INTEREST | free format text: RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENTS (049391/0287);ASSIGNOR:GOLDMAN SACHS LENDING PARTNERS, LLC;REEL/FRAME:069744/0859 Owner name: RANPAK CORP., OHIO Effective Date: Dec 19, 2024 free format text: RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENTS (049358/0916));ASSIGNOR:GOLDMAN SACHS LENDING PARTNERS, LLC;REEL/FRAME:069744/0815 Owner name: RANPAK CORP., OHIO Effective Date: Dec 19, 2024 |
Dec 19, 2024 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:RANPAK CORP.;REEL/FRAME:069742/0963 Owner name: UBS AG, STAMFORD BRANCH, CONNECTICUT Effective Date: Dec 19, 2024 |
Oct 27, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jun 03, 2019 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:RANPAK CORP.;REEL/FRAME:049391/0287 Owner name: GOLDMAN SACHS LENDING PARTNERS LLC, NEW YORK Effective Date: Jun 03, 2019 |
Jun 03, 2019 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:RANPAK CORP.;REEL/FRAME:049358/0916 Owner name: GOLDMAN SACHS LENDING PARTNERS LLC, NEW YORK Effective Date: Jun 03, 2019 |
May 08, 2018 | I | Issuance | |
Apr 18, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
May 21, 2015 | P | Published | |
Dec 05, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GEAMI LTD;REEL/FRAME:034399/0973 Owner name: RANPAK CORP, OHIO Effective Date: Dec 05, 2014 |
Jun 04, 2013 | F | Filing |

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