Search

Sikha Roy

Examiner (ID: 12177)

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] => 8853790 [patent_doc_number] => 20130143465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'METHOD FOR MAKING FIELD EMISSION CATHODE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/754867 [patent_app_country] => US [patent_app_date] => 2013-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3657 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13754867 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/754867
Method for making field emission cathode device Jan 29, 2013 Issued
Array ( [id] => 9616395 [patent_doc_number] => 20140206252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'METHOD FOR REPAIRING WHITE DEFECT OF LIQUID CRYSTAL DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 13/817784 [patent_app_country] => US [patent_app_date] => 2013-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2537 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13817784 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/817784
Method for repairing white defect of liquid crystal display panel Jan 22, 2013 Issued
Array ( [id] => 10123240 [patent_doc_number] => 09157594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Adjusting device for headlights' [patent_app_type] => utility [patent_app_number] => 13/722431 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2923 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13722431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/722431
Adjusting device for headlights Dec 19, 2012 Issued
Array ( [id] => 8764874 [patent_doc_number] => 20130092911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'Light-Emitting Device' [patent_app_type] => utility [patent_app_number] => 13/683593 [patent_app_country] => US [patent_app_date] => 2012-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7883 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13683593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/683593
Semiconductor device including light emitting element Nov 20, 2012 Issued
Array ( [id] => 8864641 [patent_doc_number] => 20130148344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'LIGHT EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/670421 [patent_app_country] => US [patent_app_date] => 2012-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3476 [patent_no_of_claims] => 18 [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] => 13670421 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/670421
LIGHT EMITTING DEVICE Nov 5, 2012 Abandoned
Array ( [id] => 9434065 [patent_doc_number] => 20140111971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'HEAT-DISSIPATING ELEMENT, MANUFACTURING METHOD AND BACKLIGHT MODULE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/699701 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2601 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13699701 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/699701
Heat-dissipating element, manufacturing method and backlight module thereof Oct 30, 2012 Issued
Array ( [id] => 10129961 [patent_doc_number] => 09163788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Engineered light distribution LED light bulbs' [patent_app_type] => utility [patent_app_number] => 13/623833 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 14153 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13623833 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/623833
Engineered light distribution LED light bulbs Sep 19, 2012 Issued
Array ( [id] => 9576105 [patent_doc_number] => 08766523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Electron beam exit window in electron beam emitter and method for forming the same' [patent_app_type] => utility [patent_app_number] => 13/618682 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7273 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13618682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618682
Electron beam exit window in electron beam emitter and method for forming the same Sep 13, 2012 Issued
Array ( [id] => 10163326 [patent_doc_number] => 09194545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Light emitting device and light sheet' [patent_app_type] => utility [patent_app_number] => 14/342448 [patent_app_country] => US [patent_app_date] => 2012-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 6779 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14342448 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/342448
Light emitting device and light sheet Sep 2, 2012 Issued
Array ( [id] => 10079555 [patent_doc_number] => 09117403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Display panel, display, and electronic unit having openings arranged in a close packing manner' [patent_app_type] => utility [patent_app_number] => 13/599033 [patent_app_country] => US [patent_app_date] => 2012-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 7940 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13599033 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/599033
Display panel, display, and electronic unit having openings arranged in a close packing manner Aug 29, 2012 Issued
Array ( [id] => 8682765 [patent_doc_number] => 20130051049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'VEHICLE LIGHTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/593121 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4560 [patent_no_of_claims] => 5 [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] => 13593121 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/593121
Vehicle lighting device with first and second light sources Aug 22, 2012 Issued
Array ( [id] => 9480468 [patent_doc_number] => RE044902 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2014-05-20 [patent_title] => 'Display device having a connection area outside the display area' [patent_app_type] => reissue [patent_app_number] => 13/545596 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 8889 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545596 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545596
Display device having a connection area outside the display area Jul 9, 2012 Issued
Array ( [id] => 9583013 [patent_doc_number] => 08773016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Display apparatus including light emitting elements and a light shielding portion disposed on the light emitting elements and an electronic device including same' [patent_app_type] => utility [patent_app_number] => 13/487949 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 10250 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13487949 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/487949
Display apparatus including light emitting elements and a light shielding portion disposed on the light emitting elements and an electronic device including same Jun 3, 2012 Issued
Array ( [id] => 8487244 [patent_doc_number] => 20120286651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'Simplified Patterned Light Panel' [patent_app_type] => utility [patent_app_number] => 13/468831 [patent_app_country] => US [patent_app_date] => 2012-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 22790 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 16 [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] => 13468831 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/468831
Simplified patterned light panel May 9, 2012 Issued
Array ( [id] => 8851307 [patent_doc_number] => 20130140982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/466306 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4050 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13466306 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466306
ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF May 7, 2012 Abandoned
Array ( [id] => 8487946 [patent_doc_number] => 20120287353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'Display, Television Set, and Liquid Crystal Television Set' [patent_app_type] => utility [patent_app_number] => 13/462451 [patent_app_country] => US [patent_app_date] => 2012-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8980 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13462451 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/462451
Display, television set, and liquid crystal television set May 1, 2012 Issued
Array ( [id] => 9119727 [patent_doc_number] => 20130286649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'Lighting System for Art Works' [patent_app_type] => utility [patent_app_number] => 13/457951 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3105 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13457951 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457951
Lighting system for art works Apr 26, 2012 Issued
Array ( [id] => 10158672 [patent_doc_number] => 09190456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'High resolution display panel with emissive organic layers emitting light of different colors' [patent_app_type] => utility [patent_app_number] => 13/456043 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 14571 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13456043 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/456043
High resolution display panel with emissive organic layers emitting light of different colors Apr 24, 2012 Issued
Array ( [id] => 8427101 [patent_doc_number] => 20120248976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Static and Addressable Emissive Displays' [patent_app_type] => utility [patent_app_number] => 13/454829 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19700 [patent_no_of_claims] => 45 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13454829 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454829
Static and addressable emissive displays Apr 23, 2012 Issued
Array ( [id] => 8819934 [patent_doc_number] => 20130120979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'FLAT CABLE UNIT WITH LIGHT EMITTING ELEMENTS' [patent_app_type] => utility [patent_app_number] => 13/452931 [patent_app_country] => US [patent_app_date] => 2012-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2249 [patent_no_of_claims] => 10 [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] => 13452931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/452931
FLAT CABLE UNIT WITH LIGHT EMITTING ELEMENTS Apr 22, 2012 Abandoned
Menu