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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] => 8500049 [patent_doc_number] => 20120299457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'ANTI-FOULING SPARK PLUG AND METHOD OF MAKING' [patent_app_type] => utility [patent_app_number] => 13/446322 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2329 [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] => 13446322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446322
Anti-fouling spark plug and method of making Apr 12, 2012 Issued
Array ( [id] => 9613844 [patent_doc_number] => 20140203701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'ELECTRODE FOR A SPARK PLUG AND METHOD FOR ITS PRODUCTION' [patent_app_type] => utility [patent_app_number] => 14/125044 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2492 [patent_no_of_claims] => 15 [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] => 14125044 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/125044
Electrode for a spark plug and method for its production Apr 11, 2012 Issued
Array ( [id] => 8827503 [patent_doc_number] => 20130128548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'COLOR FILTER ARRAY ON PIXEL ARRAY SUBSTRATE AND DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 13/444801 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4224 [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] => 13444801 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444801
COLOR FILTER ARRAY ON PIXEL ARRAY SUBSTRATE AND DISPLAY PANEL Apr 10, 2012 Abandoned
Array ( [id] => 8882477 [patent_doc_number] => 20130155661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'COMPUTER ENCLOSURE WITH LIGHT-EMITTING DIODES' [patent_app_type] => utility [patent_app_number] => 13/441851 [patent_app_country] => US [patent_app_date] => 2012-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 865 [patent_no_of_claims] => 2 [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] => 13441851 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441851
COMPUTER ENCLOSURE WITH LIGHT-EMITTING DIODES Apr 6, 2012 Abandoned
Array ( [id] => 8636171 [patent_doc_number] => 20130027974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'ELECTRONIC DEVICE WITH LIGHT-GUIDE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/441071 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1950 [patent_no_of_claims] => 18 [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] => 13441071 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441071
ELECTRONIC DEVICE WITH LIGHT-GUIDE STRUCTURE Apr 5, 2012 Abandoned
Array ( [id] => 8313121 [patent_doc_number] => 20120190144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME TO PREVENT DAMAGE TO AN INTERLAYER' [patent_app_type] => utility [patent_app_number] => 13/438622 [patent_app_country] => US [patent_app_date] => 2012-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6152 [patent_no_of_claims] => 16 [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] => 13438622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/438622
Organic light emitting display device and method of manufacturing the same to prevent damage to an interlayer Apr 2, 2012 Issued
Array ( [id] => 8840270 [patent_doc_number] => 20130135898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'PLANAR ILLUMINATION DEVICE AND METHOD OF PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 13/435301 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6105 [patent_no_of_claims] => 10 [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] => 13435301 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/435301
Planar illumination device and method of producing same Mar 29, 2012 Issued
Array ( [id] => 10892007 [patent_doc_number] => 08915616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Lighting apparatus having a drain structure' [patent_app_type] => utility [patent_app_number] => 13/426961 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4561 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13426961 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426961
Lighting apparatus having a drain structure Mar 21, 2012 Issued
Array ( [id] => 8451964 [patent_doc_number] => 20120262910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'Light Refraction Religious Lamp Device' [patent_app_type] => utility [patent_app_number] => 13/423921 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3516 [patent_no_of_claims] => 12 [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] => 13423921 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/423921
Light Refraction Religious Lamp Device Mar 18, 2012 Abandoned
Array ( [id] => 10836681 [patent_doc_number] => 08864348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Light emitting diode bulb with a cup-shaped heat dissipating structure' [patent_app_type] => utility [patent_app_number] => 13/417731 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 5662 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13417731 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417731
Light emitting diode bulb with a cup-shaped heat dissipating structure Mar 11, 2012 Issued
Array ( [id] => 8681289 [patent_doc_number] => 20130049573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'OPTICAL FILM AND LIGHT EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/415845 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3921 [patent_no_of_claims] => 27 [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] => 13415845 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415845
Optical film and light emitting device Mar 8, 2012 Issued
Array ( [id] => 8392180 [patent_doc_number] => 20120230024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'FULL SPECTRUM LED ILLUMINATOR' [patent_app_type] => utility [patent_app_number] => 13/415561 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2333 [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] => 13415561 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415561
Full spectrum LED illuminator Mar 7, 2012 Issued
Array ( [id] => 8428427 [patent_doc_number] => 20120250303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'DISPLAY AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/410507 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10933 [patent_no_of_claims] => 12 [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] => 13410507 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/410507
Display and electronic device with color filter having a semi-transmissive region Mar 1, 2012 Issued
Array ( [id] => 9663140 [patent_doc_number] => 08810129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Light emitting device with transmissive film patterned in a stepwise shape and method of manufacturing the light emitting device' [patent_app_type] => utility [patent_app_number] => 13/410926 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 6353 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13410926 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/410926
Light emitting device with transmissive film patterned in a stepwise shape and method of manufacturing the light emitting device Mar 1, 2012 Issued
Array ( [id] => 8501080 [patent_doc_number] => 20120300488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Method and System for Managing Light from a Light Emitting Diode' [patent_app_type] => utility [patent_app_number] => 13/407401 [patent_app_country] => US [patent_app_date] => 2012-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6453 [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] => 13407401 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/407401
Method and system for managing light from a light emitting diode Feb 27, 2012 Issued
Array ( [id] => 8428436 [patent_doc_number] => 20120250311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Mounting Bracket for Linear Fluorescent Wet Location Fixture' [patent_app_type] => utility [patent_app_number] => 13/404581 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11712 [patent_no_of_claims] => 21 [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] => 13404581 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/404581
Mounting Bracket for Linear Fluorescent Wet Location Fixture Feb 23, 2012 Abandoned
Array ( [id] => 10849675 [patent_doc_number] => 08876351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Light emitting diode lamp having heat dissipation module' [patent_app_type] => utility [patent_app_number] => 13/372511 [patent_app_country] => US [patent_app_date] => 2012-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3439 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 13372511 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372511
Light emitting diode lamp having heat dissipation module Feb 13, 2012 Issued
Array ( [id] => 8217823 [patent_doc_number] => 20120133277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'Electroluminescence System With Transparent Electrodes' [patent_app_type] => utility [patent_app_number] => 13/367409 [patent_app_country] => US [patent_app_date] => 2012-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2502 [patent_no_of_claims] => 10 [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] => 13367409 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/367409
Electroluminescence System With Transparent Electrodes Feb 6, 2012 Abandoned
Array ( [id] => 9019326 [patent_doc_number] => 08529308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Organic electroluminescence element with enhanced electron blocking characteristics and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 13/362602 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11951 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13362602 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362602
Organic electroluminescence element with enhanced electron blocking characteristics and manufacturing method thereof Jan 30, 2012 Issued
Array ( [id] => 10869063 [patent_doc_number] => 08894254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Luminaire and lamp apparatus housing' [patent_app_type] => utility [patent_app_number] => 13/361791 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11784 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13361791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/361791
Luminaire and lamp apparatus housing Jan 29, 2012 Issued
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