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Sikha Roy

Examiner (ID: 12492)

Most Active Art Unit
2879
Art Unit(s)
2879
Total Applications
968
Issued Applications
689
Pending Applications
8
Abandoned Applications
272

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6133028 [patent_doc_number] => 20110007510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'LIGHTED MOVING BALL DISPLAY SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/830921 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7274 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20110007510.pdf [firstpage_image] =>[orig_patent_app_number] => 12830921 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830921
Lighted moving ball display system Jul 5, 2010 Issued
Array ( [id] => 7708742 [patent_doc_number] => 20120002412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'Light Source Device' [patent_app_type] => utility [patent_app_number] => 12/830215 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2058 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12830215 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830215
Light Source Device Jul 1, 2010 Abandoned
Array ( [id] => 9573848 [patent_doc_number] => 08764257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Optical device, in particular for a motor vehicle' [patent_app_type] => utility [patent_app_number] => 12/824533 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2746 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12824533 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/824533
Optical device, in particular for a motor vehicle Jun 27, 2010 Issued
Array ( [id] => 7578038 [patent_doc_number] => 20110291920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'ELECTRONIC BOOK' [patent_app_type] => utility [patent_app_number] => 12/823300 [patent_app_country] => US [patent_app_date] => 2010-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 684 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20110291920.pdf [firstpage_image] =>[orig_patent_app_number] => 12823300 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/823300
ELECTRONIC BOOK Jun 24, 2010 Abandoned
Array ( [id] => 8306435 [patent_doc_number] => 08227973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Display panel, display apparatus, and television apparatus for performing display using light emission' [patent_app_type] => utility [patent_app_number] => 12/820026 [patent_app_country] => US [patent_app_date] => 2010-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 16262 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12820026 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/820026
Display panel, display apparatus, and television apparatus for performing display using light emission Jun 20, 2010 Issued
Array ( [id] => 8760797 [patent_doc_number] => 08421325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'More efficient electrodeless plasma lamp with increased overall capacitance through the use of multiple dielectric and insulating materials' [patent_app_type] => utility [patent_app_number] => 12/819002 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3480 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12819002 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/819002
More efficient electrodeless plasma lamp with increased overall capacitance through the use of multiple dielectric and insulating materials Jun 17, 2010 Issued
Array ( [id] => 6267151 [patent_doc_number] => 20100254130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'LIGHTING DEVICE AND LIGHTING METHOD' [patent_app_type] => utility [patent_app_number] => 12/815846 [patent_app_country] => US [patent_app_date] => 2010-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8978 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20100254130.pdf [firstpage_image] =>[orig_patent_app_number] => 12815846 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815846
LIGHTING DEVICE AND LIGHTING METHOD Jun 14, 2010 Abandoned
Array ( [id] => 6021758 [patent_doc_number] => 20110050084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Plasma display panel' [patent_app_type] => utility [patent_app_number] => 12/801449 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4708 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20110050084.pdf [firstpage_image] =>[orig_patent_app_number] => 12801449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/801449
Plasma display panel having barrier walls with base portions and protruding portions Jun 8, 2010 Issued
Array ( [id] => 8364267 [patent_doc_number] => 08253335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Arc shaped discharge chamber for high intensity discharge automotive lamp' [patent_app_type] => utility [patent_app_number] => 12/793441 [patent_app_country] => US [patent_app_date] => 2010-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3622 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12793441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/793441
Arc shaped discharge chamber for high intensity discharge automotive lamp Jun 2, 2010 Issued
Array ( [id] => 8195256 [patent_doc_number] => 20120120643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'SOLAR-POWERED LIGHTING MODULE' [patent_app_type] => utility [patent_app_number] => 13/319981 [patent_app_country] => US [patent_app_date] => 2010-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9249 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0120/20120120643.pdf [firstpage_image] =>[orig_patent_app_number] => 13319981 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/319981
Solar-powered lighting module Jun 1, 2010 Issued
Array ( [id] => 10059929 [patent_doc_number] => 09099292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-04 [patent_title] => 'Laser-sustained plasma light source' [patent_app_type] => utility [patent_app_number] => 12/787827 [patent_app_country] => US [patent_app_date] => 2010-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2513 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12787827 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/787827
Laser-sustained plasma light source May 25, 2010 Issued
Array ( [id] => 6527533 [patent_doc_number] => 20100231489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'ORGANIC ELECTROLUMINESCENCE STRUCTURE HAVING A HEIGHT DIFFERENCE BETWEEN SURFACES OF A CONTROL DEVICE AND AN ORGANIC ELECTROLUMINESCENCE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/785905 [patent_app_country] => US [patent_app_date] => 2010-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2469 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20100231489.pdf [firstpage_image] =>[orig_patent_app_number] => 12785905 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/785905
Organic electroluminescence structure having a height difference between surfaces of a control device and an organic electroluminescence device May 23, 2010 Issued
Array ( [id] => 9400347 [patent_doc_number] => 08690394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Illuminating device for reducing unevenness in illuminance on an irradiation target face' [patent_app_type] => utility [patent_app_number] => 13/322821 [patent_app_country] => US [patent_app_date] => 2010-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10635 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13322821 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/322821
Illuminating device for reducing unevenness in illuminance on an irradiation target face May 19, 2010 Issued
Array ( [id] => 7565204 [patent_doc_number] => 20110285267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'SOLID-STATE LIGHT BULB HAVING AN ION WIND FAN AND A HEAT PIPE' [patent_app_type] => utility [patent_app_number] => 12/782602 [patent_app_country] => US [patent_app_date] => 2010-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6998 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20110285267.pdf [firstpage_image] =>[orig_patent_app_number] => 12782602 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/782602
SOLID-STATE LIGHT BULB HAVING AN ION WIND FAN AND A HEAT PIPE May 17, 2010 Abandoned
Array ( [id] => 6556004 [patent_doc_number] => 20100289038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/777136 [patent_app_country] => US [patent_app_date] => 2010-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6101 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0289/20100289038.pdf [firstpage_image] =>[orig_patent_app_number] => 12777136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777136
Display apparatus having a circular polarizer May 9, 2010 Issued
Array ( [id] => 6418910 [patent_doc_number] => 20100277068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'LIGHT EMITTING DIODE DEVICES CONTAINING REPLACEABLE SUBASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 12/772885 [patent_app_country] => US [patent_app_date] => 2010-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4608 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0277/20100277068.pdf [firstpage_image] =>[orig_patent_app_number] => 12772885 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/772885
Light emitting diode devices containing replaceable subassemblies May 2, 2010 Issued
Array ( [id] => 7699092 [patent_doc_number] => 20110227498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => '3-DIMENSION FACET LIGHT-EMITTING SOURCE DEVICE AND STEREOSCOPIC LIGHT-EMITTING SOURCE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/770732 [patent_app_country] => US [patent_app_date] => 2010-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3438 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20110227498.pdf [firstpage_image] =>[orig_patent_app_number] => 12770732 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/770732
3-dimension facet light-emitting source device and stereoscopic light-emitting source device Apr 29, 2010 Issued
Array ( [id] => 7571287 [patent_doc_number] => 20110266943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'MERCURY DOSING METHOD FOR FLUORESCENT LAMPS' [patent_app_type] => utility [patent_app_number] => 12/768918 [patent_app_country] => US [patent_app_date] => 2010-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3760 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20110266943.pdf [firstpage_image] =>[orig_patent_app_number] => 12768918 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/768918
Mercury dosing method for fluorescent lamps Apr 27, 2010 Issued
Array ( [id] => 6451000 [patent_doc_number] => 20100283390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'PLASMA LAMP' [patent_app_type] => utility [patent_app_number] => 12/768604 [patent_app_country] => US [patent_app_date] => 2010-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3695 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0283/20100283390.pdf [firstpage_image] =>[orig_patent_app_number] => 12768604 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/768604
PLASMA LAMP Apr 26, 2010 Abandoned
Array ( [id] => 6170690 [patent_doc_number] => 20110175512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'LIGHT EMITTING DIODE AND LIGHT SOURCE MODULE HAVING SAME' [patent_app_type] => utility [patent_app_number] => 12/766918 [patent_app_country] => US [patent_app_date] => 2010-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3332 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20110175512.pdf [firstpage_image] =>[orig_patent_app_number] => 12766918 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/766918
LIGHT EMITTING DIODE AND LIGHT SOURCE MODULE HAVING SAME Apr 24, 2010 Abandoned
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