Search

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] => 4821215 [patent_doc_number] => 20080122338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Fluorescent lamp with coating inside' [patent_app_type] => utility [patent_app_number] => 11/976513 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1267 [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/A1/0122/20080122338.pdf [firstpage_image] =>[orig_patent_app_number] => 11976513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/976513
Fluorescent lamp with coating inside Oct 24, 2007 Abandoned
Array ( [id] => 4912239 [patent_doc_number] => 20080092838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'SPARK PLUG WITH STREAM SHAPER TO SHAPE TUMBLE VORTEX INTO DESIRED STREAM IN COMBUSTION CHAMBER' [patent_app_type] => utility [patent_app_number] => 11/877913 [patent_app_country] => US [patent_app_date] => 2007-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4219 [patent_no_of_claims] => 11 [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/A1/0092/20080092838.pdf [firstpage_image] =>[orig_patent_app_number] => 11877913 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/877913
Spark plug with stream shaper to shape tumble vortex into desired stream in combustion chamber Oct 23, 2007 Issued
Array ( [id] => 5583150 [patent_doc_number] => 20090102352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'LED DEVICE HAVING IMPROVED LIGHT OUTPUT' [patent_app_type] => utility [patent_app_number] => 11/876216 [patent_app_country] => US [patent_app_date] => 2007-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10308 [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] => publications/A1/0102/20090102352.pdf [firstpage_image] =>[orig_patent_app_number] => 11876216 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/876216
LED device having improved light output Oct 21, 2007 Issued
Array ( [id] => 4885270 [patent_doc_number] => 20080259602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'LIGHTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/873734 [patent_app_country] => US [patent_app_date] => 2007-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7142 [patent_no_of_claims] => 35 [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/A1/0259/20080259602.pdf [firstpage_image] =>[orig_patent_app_number] => 11873734 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/873734
LIGHTING SYSTEM Oct 16, 2007 Abandoned
Array ( [id] => 4763028 [patent_doc_number] => 20080174238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Organic light emitting display' [patent_app_type] => utility [patent_app_number] => 11/975037 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7771 [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] => publications/A1/0174/20080174238.pdf [firstpage_image] =>[orig_patent_app_number] => 11975037 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/975037
Organic light emitting display having electrostatic discharge protection Oct 15, 2007 Issued
Array ( [id] => 4685938 [patent_doc_number] => 20080030119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Electro-optical device and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 11/905701 [patent_app_country] => US [patent_app_date] => 2007-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13812 [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/A1/0030/20080030119.pdf [firstpage_image] =>[orig_patent_app_number] => 11905701 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/905701
Electro-optical device and electronic apparatus having partitions for separating a plurality of regions Oct 2, 2007 Issued
Array ( [id] => 4533003 [patent_doc_number] => 07923908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-12 [patent_title] => 'Metal halide reflector lamp with beam color homogenizer' [patent_app_type] => utility [patent_app_number] => 11/862234 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2406 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/923/07923908.pdf [firstpage_image] =>[orig_patent_app_number] => 11862234 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/862234
Metal halide reflector lamp with beam color homogenizer Sep 26, 2007 Issued
Array ( [id] => 4963378 [patent_doc_number] => 20080106198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'FILTER AND PLASMA DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 11/855802 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12616 [patent_no_of_claims] => 25 [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/A1/0106/20080106198.pdf [firstpage_image] =>[orig_patent_app_number] => 11855802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/855802
Filter and plasma display device Sep 13, 2007 Issued
Array ( [id] => 4702175 [patent_doc_number] => 20080061697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Plasma display panel' [patent_app_type] => utility [patent_app_number] => 11/898217 [patent_app_country] => US [patent_app_date] => 2007-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11653 [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] => publications/A1/0061/20080061697.pdf [firstpage_image] =>[orig_patent_app_number] => 11898217 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/898217
Plasma display panel Sep 9, 2007 Abandoned
Array ( [id] => 7998165 [patent_doc_number] => 08080930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Self-regenerating nanotips for low-power electric propulsion (EP) cathodes' [patent_app_type] => utility [patent_app_number] => 11/852122 [patent_app_country] => US [patent_app_date] => 2007-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 4943 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/080/08080930.pdf [firstpage_image] =>[orig_patent_app_number] => 11852122 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/852122
Self-regenerating nanotips for low-power electric propulsion (EP) cathodes Sep 6, 2007 Issued
Array ( [id] => 5275899 [patent_doc_number] => 20090128031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'AC, RF or pulse excited microdischarge device and array' [patent_app_type] => utility [patent_app_number] => 11/899083 [patent_app_country] => US [patent_app_date] => 2007-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2657 [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] => publications/A1/0128/20090128031.pdf [firstpage_image] =>[orig_patent_app_number] => 11899083 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/899083
AC, RF or pulse excited microdischarge device and array Sep 3, 2007 Issued
Array ( [id] => 4635072 [patent_doc_number] => 08013526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Devices including, methods using, and compositions of reflowable getters' [patent_app_type] => utility [patent_app_number] => 11/845719 [patent_app_country] => US [patent_app_date] => 2007-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4346 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/013/08013526.pdf [firstpage_image] =>[orig_patent_app_number] => 11845719 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/845719
Devices including, methods using, and compositions of reflowable getters Aug 26, 2007 Issued
Array ( [id] => 4624877 [patent_doc_number] => 08004178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Organic light emitting diode display with a power line in a non-pixel region' [patent_app_type] => utility [patent_app_number] => 11/837304 [patent_app_country] => US [patent_app_date] => 2007-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/004/08004178.pdf [firstpage_image] =>[orig_patent_app_number] => 11837304 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/837304
Organic light emitting diode display with a power line in a non-pixel region Aug 9, 2007 Issued
Array ( [id] => 817533 [patent_doc_number] => 07411341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Gated nanorod field emitter structures and associated methods of fabrication' [patent_app_type] => utility [patent_app_number] => 11/835691 [patent_app_country] => US [patent_app_date] => 2007-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 58 [patent_no_of_words] => 12715 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/411/07411341.pdf [firstpage_image] =>[orig_patent_app_number] => 11835691 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/835691
Gated nanorod field emitter structures and associated methods of fabrication Aug 7, 2007 Issued
Array ( [id] => 5403387 [patent_doc_number] => 20090238701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Compressor having a piston received on a gas bearing' [patent_app_type] => utility [patent_app_number] => 12/310760 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2298 [patent_no_of_claims] => 11 [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/A1/0238/20090238701.pdf [firstpage_image] =>[orig_patent_app_number] => 12310760 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/310760
Compressor having a piston received on a gas bearing Aug 6, 2007 Abandoned
Array ( [id] => 4864864 [patent_doc_number] => 20080143923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'AREA LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 11/834702 [patent_app_country] => US [patent_app_date] => 2007-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 885 [patent_no_of_claims] => 6 [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/A1/0143/20080143923.pdf [firstpage_image] =>[orig_patent_app_number] => 11834702 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/834702
AREA LIGHT SOURCE Aug 6, 2007 Abandoned
Array ( [id] => 4446191 [patent_doc_number] => 07863818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Coil/foil-electrode assembly to sustain high operating temperature and reduce shaling' [patent_app_type] => utility [patent_app_number] => 11/832230 [patent_app_country] => US [patent_app_date] => 2007-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4214 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/863/07863818.pdf [firstpage_image] =>[orig_patent_app_number] => 11832230 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/832230
Coil/foil-electrode assembly to sustain high operating temperature and reduce shaling Jul 31, 2007 Issued
Array ( [id] => 5008479 [patent_doc_number] => 20070278956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Plasma display panel' [patent_app_type] => utility [patent_app_number] => 11/882095 [patent_app_country] => US [patent_app_date] => 2007-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4838 [patent_no_of_claims] => 1 [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/A1/0278/20070278956.pdf [firstpage_image] =>[orig_patent_app_number] => 11882095 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/882095
Plasma display panel Jul 29, 2007 Abandoned
Array ( [id] => 6435392 [patent_doc_number] => 20100187969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'LUMINOUS BODY FOR AN INCANDESCENT LAMP AND METHOD FOR ITS PRODUCTION' [patent_app_type] => utility [patent_app_number] => 12/309441 [patent_app_country] => US [patent_app_date] => 2007-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8849 [patent_no_of_claims] => 19 [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/A1/0187/20100187969.pdf [firstpage_image] =>[orig_patent_app_number] => 12309441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/309441
LUMINOUS BODY FOR AN INCANDESCENT LAMP AND METHOD FOR ITS PRODUCTION Jul 19, 2007 Abandoned
Array ( [id] => 4907450 [patent_doc_number] => 20080018216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'HIGH POWER DISCHARGE FUEL IGNITOR' [patent_app_type] => utility [patent_app_number] => 11/780445 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7720 [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] => publications/A1/0018/20080018216.pdf [firstpage_image] =>[orig_patent_app_number] => 11780445 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/780445
High power discharge fuel ignitor Jul 18, 2007 Issued
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