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Standalone Led Table Lamp With Solar Charger
Abstract: The present invention relates to solar-energy-based illuminating devices. More particularly, the invention relates to solar-energy-based portable LED lamp device. A solar energy based portable LEDlamp device adaptable as a table lamp, the device comprising: a lamp stand (1); a lamp housing (6) releasably attached to the lamp stand (1) via a flexible lamp stem (5); a light diffuser (7) formed of transparent acrylic material disposed on the lamp housing (6) for making the light uniform and safe for the eyes; a plurality of LEDsin parallel combination is placed in the housing (6) to emit light; a switch (4) to operate the device being electrically connected placed on the lamp stand (1); a battery pack with a charging circuit (2) disposed on the lamp stand (1); and a connector (3) connected to a solar module is further provided on the lamp stand (1).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
22 November 2005
Publication Number
3/2010
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2017-10-28
Renewal Date
Applicants
BHARAT HEAVY ELECTRICALS LIMITED
REGIONAL OPERATIONS DIVISION (ROD), PLOT NO: 9/1, DJBLOCK 3RD FLOOR, KARUNAMOYEE, SALT LAKE CITY, KOLKATA-700091, HAVING ITS REGISTERED OFFICE AT BHEL HOUSE, SIRI FORT, NEW DELHI-110049
Inventors
1. RAMESH KUMAR BHOGRA
BHARAT HEAVY ELECTRICALS LIMITED
2. SON PAL SINGH
BHARAT HEAVY ELECTRICALS LIMITED
3. VIRENDRA DIXIT
BHARAT HEAVY ELECTRICALS LIMITED
4. NAGENDER SINGH
BHARAT HEAVY ELECTRICALS LIMITED
5. SURENDER KUMAR
BHARAT HEAVY ELECTRICALS LIMITED
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1060-KOL-2005-RELEVANT DOCUMENTS [30-03-2020(online)].pdf | 2020-03-30 |
| 1 | 1060-kol-2005-specification.pdf | 2011-10-07 |
| 2 | 1060-KOL-2005-RELEVANT DOCUMENTS [26-03-2019(online)].pdf | 2019-03-26 |
| 2 | 1060-kol-2005-specification 1.1.pdf | 2011-10-07 |
| 3 | 1060-KOL-2005-REPLY TO EXAMINATION REPORT.pdf | 2011-10-07 |
| 3 | 1060-KOL-2005-RELEVANT DOCUMENTS [16-03-2018(online)].pdf | 2018-03-16 |
| 4 | 1060-kol-2005-others.pdf | 2011-10-07 |
| 4 | 1060-KOL-2005-IntimationOfGrant28-10-2017.pdf | 2017-10-28 |
| 5 | 1060-KOL-2005-PatentCertificate28-10-2017.pdf | 2017-10-28 |
| 5 | 1060-kol-2005-gpa.pdf | 2011-10-07 |
| 6 | Other Patent Document [12-08-2016(online)].pdf | 2016-08-12 |
| 6 | 1060-kol-2005-form 5.pdf | 2011-10-07 |
| 7 | 1060-KOL-2005_EXAMREPORT.pdf | 2016-06-30 |
| 7 | 1060-kol-2005-form 3.pdf | 2011-10-07 |
| 8 | 1060-KOL-2005-FORM 3-1.1.pdf | 2011-10-07 |
| 8 | 1060-KOL-2005-(30-11-2012)-CORRESPONDENCE.pdf | 2012-11-30 |
| 9 | 1060-kol-2005-abstract 1.2.pdf | 2011-10-07 |
| 9 | 1060-kol-2005-form 2.pdf | 2011-10-07 |
| 10 | 1060-KOL-2005-ABSTRACT-1.1.pdf | 2011-10-07 |
| 10 | 1060-kol-2005-form 2-1.2.pdf | 2011-10-07 |
| 11 | 1060-kol-2005-abstract.pdf | 2011-10-07 |
| 11 | 1060-KOL-2005-FORM 2-1.1.pdf | 2011-10-07 |
| 12 | 1060-kol-2005-amanded claims 1.1.pdf | 2011-10-07 |
| 12 | 1060-kol-2005-form 18.pdf | 2011-10-07 |
| 13 | 1060-KOL-2005-AMANDED CLAIMS.pdf | 2011-10-07 |
| 13 | 1060-kol-2005-form 13.pdf | 2011-10-07 |
| 14 | 1060-KOL-2005-CANCELLED PAGES.pdf | 2011-10-07 |
| 14 | 1060-kol-2005-form 1.pdf | 2011-10-07 |
| 15 | 1060-kol-2005-claims.pdf | 2011-10-07 |
| 15 | 1060-kol-2005-form 1-1.2.pdf | 2011-10-07 |
| 16 | 1060-kol-2005-correspondence 1.1.pdf | 2011-10-07 |
| 16 | 1060-KOL-2005-FORM 1-1.1.pdf | 2011-10-07 |
| 17 | 1060-kol-2005-drawings.pdf | 2011-10-07 |
| 17 | 1060-KOL-2005-CORRESPONDENCE.pdf | 2011-10-07 |
| 18 | 1060-kol-2005-description (complete) 1.2.pdf | 2011-10-07 |
| 18 | 1060-KOL-2005-DRAWINGS-1.1.pdf | 2011-10-07 |
| 19 | 1060-KOL-2005-DESCRIPTION (COMPLETE)-1.1.pdf | 2011-10-07 |
| 19 | 1060-kol-2005-drawings 1.2.pdf | 2011-10-07 |
| 20 | 1060-kol-2005-description (complete).pdf | 2011-10-07 |
| 20 | 1060-kol-2005-description (provisional).pdf | 2011-10-07 |
| 21 | 1060-kol-2005-description (complete).pdf | 2011-10-07 |
| 21 | 1060-kol-2005-description (provisional).pdf | 2011-10-07 |
| 22 | 1060-KOL-2005-DESCRIPTION (COMPLETE)-1.1.pdf | 2011-10-07 |
| 22 | 1060-kol-2005-drawings 1.2.pdf | 2011-10-07 |
| 23 | 1060-kol-2005-description (complete) 1.2.pdf | 2011-10-07 |
| 23 | 1060-KOL-2005-DRAWINGS-1.1.pdf | 2011-10-07 |
| 24 | 1060-kol-2005-drawings.pdf | 2011-10-07 |
| 24 | 1060-KOL-2005-CORRESPONDENCE.pdf | 2011-10-07 |
| 25 | 1060-kol-2005-correspondence 1.1.pdf | 2011-10-07 |
| 25 | 1060-KOL-2005-FORM 1-1.1.pdf | 2011-10-07 |
| 26 | 1060-kol-2005-claims.pdf | 2011-10-07 |
| 26 | 1060-kol-2005-form 1-1.2.pdf | 2011-10-07 |
| 27 | 1060-KOL-2005-CANCELLED PAGES.pdf | 2011-10-07 |
| 27 | 1060-kol-2005-form 1.pdf | 2011-10-07 |
| 28 | 1060-KOL-2005-AMANDED CLAIMS.pdf | 2011-10-07 |
| 28 | 1060-kol-2005-form 13.pdf | 2011-10-07 |
| 29 | 1060-kol-2005-amanded claims 1.1.pdf | 2011-10-07 |
| 29 | 1060-kol-2005-form 18.pdf | 2011-10-07 |
| 30 | 1060-kol-2005-abstract.pdf | 2011-10-07 |
| 30 | 1060-KOL-2005-FORM 2-1.1.pdf | 2011-10-07 |
| 31 | 1060-KOL-2005-ABSTRACT-1.1.pdf | 2011-10-07 |
| 31 | 1060-kol-2005-form 2-1.2.pdf | 2011-10-07 |
| 32 | 1060-kol-2005-abstract 1.2.pdf | 2011-10-07 |
| 32 | 1060-kol-2005-form 2.pdf | 2011-10-07 |
| 33 | 1060-KOL-2005-(30-11-2012)-CORRESPONDENCE.pdf | 2012-11-30 |
| 33 | 1060-KOL-2005-FORM 3-1.1.pdf | 2011-10-07 |
| 34 | 1060-kol-2005-form 3.pdf | 2011-10-07 |
| 34 | 1060-KOL-2005_EXAMREPORT.pdf | 2016-06-30 |
| 35 | 1060-kol-2005-form 5.pdf | 2011-10-07 |
| 35 | Other Patent Document [12-08-2016(online)].pdf | 2016-08-12 |
| 36 | 1060-kol-2005-gpa.pdf | 2011-10-07 |
| 36 | 1060-KOL-2005-PatentCertificate28-10-2017.pdf | 2017-10-28 |
| 37 | 1060-kol-2005-others.pdf | 2011-10-07 |
| 37 | 1060-KOL-2005-IntimationOfGrant28-10-2017.pdf | 2017-10-28 |
| 38 | 1060-KOL-2005-REPLY TO EXAMINATION REPORT.pdf | 2011-10-07 |
| 38 | 1060-KOL-2005-RELEVANT DOCUMENTS [16-03-2018(online)].pdf | 2018-03-16 |
| 39 | 1060-kol-2005-specification 1.1.pdf | 2011-10-07 |
| 39 | 1060-KOL-2005-RELEVANT DOCUMENTS [26-03-2019(online)].pdf | 2019-03-26 |
| 40 | 1060-kol-2005-specification.pdf | 2011-10-07 |
| 40 | 1060-KOL-2005-RELEVANT DOCUMENTS [30-03-2020(online)].pdf | 2020-03-30 |