Search

Tarifur Rashid Chowdhury

Supervisory Patent Examiner (ID: 4818, Phone: (571)272-2287 , Office: P/2886 )

Most Active Art Unit
2871
Art Unit(s)
2871, 2877, 2886
Total Applications
1103
Issued Applications
925
Pending Applications
120
Abandoned Applications
66

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1060939 [patent_doc_number] => 06853419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Reflective liquid crystal display having fine pixels' [patent_app_type] => utility [patent_app_number] => 10/409586 [patent_app_country] => US [patent_app_date] => 2003-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 8809 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/853/06853419.pdf [firstpage_image] =>[orig_patent_app_number] => 10409586 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/409586
Reflective liquid crystal display having fine pixels Apr 8, 2003 Issued
Array ( [id] => 6820549 [patent_doc_number] => 20030218710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Seal pattern for liquid crystal display device' [patent_app_type] => new [patent_app_number] => 10/409571 [patent_app_country] => US [patent_app_date] => 2003-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5640 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20030218710.pdf [firstpage_image] =>[orig_patent_app_number] => 10409571 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/409571
Seal pattern for liquid crystal display device including first, second and third dummy seal patterns in non-active area Apr 8, 2003 Issued
Array ( [id] => 964502 [patent_doc_number] => 06950173 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-27 [patent_title] => 'Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements' [patent_app_type] => utility [patent_app_number] => 10/408259 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 12665 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/950/06950173.pdf [firstpage_image] =>[orig_patent_app_number] => 10408259 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408259
Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements Apr 7, 2003 Issued
Array ( [id] => 1129981 [patent_doc_number] => 06791631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-14 [patent_title] => 'Pixel structure of thin-film transistor liquid crystal display including storage capacitor formed under signal line' [patent_app_type] => B2 [patent_app_number] => 10/249422 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2660 [patent_no_of_claims] => 11 [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] => patents/06/791/06791631.pdf [firstpage_image] =>[orig_patent_app_number] => 10249422 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/249422
Pixel structure of thin-film transistor liquid crystal display including storage capacitor formed under signal line Apr 7, 2003 Issued
Array ( [id] => 1094960 [patent_doc_number] => 06825893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-30 [patent_title] => 'Array substrate for liquid crystal display device having a contact hole situated on active layer and manufacturing method thereof' [patent_app_type] => B2 [patent_app_number] => 10/408126 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 4588 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/825/06825893.pdf [firstpage_image] =>[orig_patent_app_number] => 10408126 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408126
Array substrate for liquid crystal display device having a contact hole situated on active layer and manufacturing method thereof Apr 7, 2003 Issued
Array ( [id] => 722688 [patent_doc_number] => 07050131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Liquid crystal display device having black seal pattern and external resin pattern, and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 10/407419 [patent_app_country] => US [patent_app_date] => 2003-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6667 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/050/07050131.pdf [firstpage_image] =>[orig_patent_app_number] => 10407419 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/407419
Liquid crystal display device having black seal pattern and external resin pattern, and method of fabricating the same Apr 6, 2003 Issued
Array ( [id] => 793730 [patent_doc_number] => 06982776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-03 [patent_title] => 'In-plane-switching mode active matrix liquid crystal display device and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/407427 [patent_app_country] => US [patent_app_date] => 2003-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 5208 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/982/06982776.pdf [firstpage_image] =>[orig_patent_app_number] => 10407427 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/407427
In-plane-switching mode active matrix liquid crystal display device and method of manufacturing the same Apr 6, 2003 Issued
Array ( [id] => 938995 [patent_doc_number] => 06972824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-06 [patent_title] => 'Liquid crystal display device including separating areas for line disconnection recovery arranged outside overlap portion of source line B common electrode' [patent_app_type] => utility [patent_app_number] => 10/407238 [patent_app_country] => US [patent_app_date] => 2003-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4440 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/972/06972824.pdf [firstpage_image] =>[orig_patent_app_number] => 10407238 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/407238
Liquid crystal display device including separating areas for line disconnection recovery arranged outside overlap portion of source line B common electrode Apr 6, 2003 Issued
Array ( [id] => 6873328 [patent_doc_number] => 20030193625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Substrate for liquid crystal display and liquid crystal display having the same' [patent_app_type] => new [patent_app_number] => 10/408437 [patent_app_country] => US [patent_app_date] => 2003-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 32076 [patent_no_of_claims] => 86 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0193/20030193625.pdf [firstpage_image] =>[orig_patent_app_number] => 10408437 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408437
Substrate for liquid crystal display provided with electrode units having trunk and branch sections formed in each pixel region, and liquid crystal display having the same Apr 6, 2003 Issued
Array ( [id] => 1032312 [patent_doc_number] => 06879369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-12 [patent_title] => 'Structure of LCD manufactured by one-drop fill technology including a substrate with transparent conductive patterns' [patent_app_type] => utility [patent_app_number] => 10/389795 [patent_app_country] => US [patent_app_date] => 2003-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1892 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/879/06879369.pdf [firstpage_image] =>[orig_patent_app_number] => 10389795 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/389795
Structure of LCD manufactured by one-drop fill technology including a substrate with transparent conductive patterns Mar 17, 2003 Issued
Array ( [id] => 6728502 [patent_doc_number] => 20030184692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Light modulating device' [patent_app_type] => new [patent_app_number] => 10/388406 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7771 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20030184692.pdf [firstpage_image] =>[orig_patent_app_number] => 10388406 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/388406
Light modulating device wherein colored/uncolored state of color filter is electrically controlled by second electrode and third electrode Mar 16, 2003 Issued
Array ( [id] => 1249476 [patent_doc_number] => 06674500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-06 [patent_title] => 'Liquid crystal display device wherein liquid crystal inlet shielded by means of shield pattern and second outer periphery wiring' [patent_app_type] => B2 [patent_app_number] => 10/388541 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 7662 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/674/06674500.pdf [firstpage_image] =>[orig_patent_app_number] => 10388541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/388541
Liquid crystal display device wherein liquid crystal inlet shielded by means of shield pattern and second outer periphery wiring Mar 16, 2003 Issued
Array ( [id] => 7426737 [patent_doc_number] => 20040183964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Tunable thin film optical devices and fabrication methods for tunable thin film optical devices' [patent_app_type] => new [patent_app_number] => 10/388538 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3889 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20040183964.pdf [firstpage_image] =>[orig_patent_app_number] => 10388538 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/388538
Tunable thin film optical devices and fabrication methods for tunable thin film optical devices Mar 16, 2003 Issued
Array ( [id] => 1087347 [patent_doc_number] => 06831727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'Display device with adhesion layers in pixel & peripheral regions of plastic substrate and thin glass layer on adhesion layers' [patent_app_type] => B2 [patent_app_number] => 10/388615 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 67 [patent_no_of_words] => 14110 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/831/06831727.pdf [firstpage_image] =>[orig_patent_app_number] => 10388615 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/388615
Display device with adhesion layers in pixel & peripheral regions of plastic substrate and thin glass layer on adhesion layers Mar 16, 2003 Issued
Array ( [id] => 1138836 [patent_doc_number] => 06784959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Reflective liquid crystal display' [patent_app_type] => B2 [patent_app_number] => 10/388865 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6507 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/784/06784959.pdf [firstpage_image] =>[orig_patent_app_number] => 10388865 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/388865
Reflective liquid crystal display Mar 13, 2003 Issued
Array ( [id] => 6795255 [patent_doc_number] => 20030174128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Coordinate input device and liquid crystal display device with such device' [patent_app_type] => new [patent_app_number] => 10/389434 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3041 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20030174128.pdf [firstpage_image] =>[orig_patent_app_number] => 10389434 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/389434
Transparent coordinate input device and liquid crystal display device incorporating the same Mar 13, 2003 Issued
Array ( [id] => 1010107 [patent_doc_number] => 06900872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'Array substrate for IPS mode liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 10/387450 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 45 [patent_no_of_words] => 9160 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/900/06900872.pdf [firstpage_image] =>[orig_patent_app_number] => 10387450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/387450
Array substrate for IPS mode liquid crystal display device Mar 13, 2003 Issued
Array ( [id] => 1051346 [patent_doc_number] => 06862050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-01 [patent_title] => 'Liquid crystal displays using organic insulating material for a gate insulating layer and/or having photolithographic formed spacers' [patent_app_type] => utility [patent_app_number] => 10/387278 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 6627 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/862/06862050.pdf [firstpage_image] =>[orig_patent_app_number] => 10387278 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/387278
Liquid crystal displays using organic insulating material for a gate insulating layer and/or having photolithographic formed spacers Mar 11, 2003 Issued
Array ( [id] => 6795397 [patent_doc_number] => 20030174270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Liquid crystal display device and mobile telecommunication terminal using the same' [patent_app_type] => new [patent_app_number] => 10/384537 [patent_app_country] => US [patent_app_date] => 2003-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3874 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20030174270.pdf [firstpage_image] =>[orig_patent_app_number] => 10384537 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/384537
Liquid crystal display device and mobile telecommunication terminal using the same Mar 10, 2003 Issued
Array ( [id] => 7310857 [patent_doc_number] => 20040032548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Single layer polarizing films and method of fabricating and using same in diverse applications' [patent_app_type] => new [patent_app_number] => 10/386165 [patent_app_country] => US [patent_app_date] => 2003-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8715 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20040032548.pdf [firstpage_image] =>[orig_patent_app_number] => 10386165 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/386165
Single layer polarizing films and method of fabricating and using same in diverse applications Mar 9, 2003 Abandoned
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