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] => 5918998 [patent_doc_number] => 20020113765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Reflective cholesteric liquid crystal display device and manufacturing method for the same' [patent_app_type] => new [patent_app_number] => 10/076452 [patent_app_country] => US [patent_app_date] => 2002-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4624 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20020113765.pdf [firstpage_image] =>[orig_patent_app_number] => 10076452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/076452
Cholesteric liquid crystal display device with reflectors and manufacturing method for the same Feb 18, 2002 Issued
Array ( [id] => 1143672 [patent_doc_number] => 06781655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-24 [patent_title] => 'Active-matrix liquid crystal display with line/column inversion drives, and associated electronic device' [patent_app_type] => B2 [patent_app_number] => 10/073871 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 31 [patent_no_of_words] => 16055 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/781/06781655.pdf [firstpage_image] =>[orig_patent_app_number] => 10073871 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/073871
Active-matrix liquid crystal display with line/column inversion drives, and associated electronic device Feb 13, 2002 Issued
Array ( [id] => 6531024 [patent_doc_number] => 20020109805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-15 [patent_title] => 'Backlight unit for liquid crystal display device and portable terminal equipment' [patent_app_type] => new [patent_app_number] => 10/073288 [patent_app_country] => US [patent_app_date] => 2002-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5234 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20020109805.pdf [firstpage_image] =>[orig_patent_app_number] => 10073288 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/073288
Backlight unit for liquid crystal display device and portable terminal equipment Feb 12, 2002 Abandoned
Array ( [id] => 1215359 [patent_doc_number] => 06710838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Display module having flexible substrates bending along a slope of a sloped back surface member' [patent_app_type] => B2 [patent_app_number] => 10/072981 [patent_app_country] => US [patent_app_date] => 2002-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 7315 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710838.pdf [firstpage_image] =>[orig_patent_app_number] => 10072981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/072981
Display module having flexible substrates bending along a slope of a sloped back surface member Feb 11, 2002 Issued
Array ( [id] => 1279337 [patent_doc_number] => 06650391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'Pixel signal line module of liquid crystal display' [patent_app_type] => B2 [patent_app_number] => 10/072930 [patent_app_country] => US [patent_app_date] => 2002-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1637 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/650/06650391.pdf [firstpage_image] =>[orig_patent_app_number] => 10072930 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/072930
Pixel signal line module of liquid crystal display Feb 11, 2002 Issued
Array ( [id] => 6370359 [patent_doc_number] => 20020118316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Liquid crystal display capable of being repaired for defects in data lines and method for repairing the same' [patent_app_type] => new [patent_app_number] => 10/068872 [patent_app_country] => US [patent_app_date] => 2002-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4602 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118316.pdf [firstpage_image] =>[orig_patent_app_number] => 10068872 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/068872
Liquid crystal display capable of being repaired for defects in data lines and method for repairing the same Feb 10, 2002 Issued
Array ( [id] => 1067115 [patent_doc_number] => 06847419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-25 [patent_title] => 'Polarizing plate and liquid crystal display using the same' [patent_app_type] => utility [patent_app_number] => 10/071217 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5785 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/847/06847419.pdf [firstpage_image] =>[orig_patent_app_number] => 10071217 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/071217
Polarizing plate and liquid crystal display using the same Feb 7, 2002 Issued
Array ( [id] => 6434419 [patent_doc_number] => 20020176164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-28 [patent_title] => 'Illumination device and/or a liquid crystal display device' [patent_app_type] => new [patent_app_number] => 10/067997 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4218 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20020176164.pdf [firstpage_image] =>[orig_patent_app_number] => 10067997 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067997
Illumination device and/or a liquid crystal display device Feb 7, 2002 Issued
Array ( [id] => 6206653 [patent_doc_number] => 20020071065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Array substrate for IPS mode liquid crystal display device and method of fabricating the same' [patent_app_type] => new [patent_app_number] => 10/067845 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5776 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20020071065.pdf [firstpage_image] =>[orig_patent_app_number] => 10067845 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067845
Method of forming an array substrate for an in-plane switching liquid crystal display device having an alignment film formed directly on a thin film transistor Feb 7, 2002 Issued
Array ( [id] => 6704968 [patent_doc_number] => 20030151702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Electro-optic displays and optical systems for addressing such displays' [patent_app_type] => new [patent_app_number] => 10/071608 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9190 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20030151702.pdf [firstpage_image] =>[orig_patent_app_number] => 10071608 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/071608
Electro-optic displays and optical systems for addressing such displays Feb 7, 2002 Issued
Array ( [id] => 6704971 [patent_doc_number] => 20030151705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Polarizing plate with optical compensation film and liquid crystal display' [patent_app_type] => new [patent_app_number] => 10/071270 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20030151705.pdf [firstpage_image] =>[orig_patent_app_number] => 10071270 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/071270
Polarizing plate with optical compensation film and liquid crystal display Feb 7, 2002 Issued
Array ( [id] => 1087313 [patent_doc_number] => 06831713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'Polarizing plate having all surfaces and sides covered with low moisture-permeable layers and liquid crystal display using the same' [patent_app_type] => B2 [patent_app_number] => 10/072804 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5227 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/831/06831713.pdf [firstpage_image] =>[orig_patent_app_number] => 10072804 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/072804
Polarizing plate having all surfaces and sides covered with low moisture-permeable layers and liquid crystal display using the same Feb 7, 2002 Issued
Array ( [id] => 6370388 [patent_doc_number] => 20020118320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'LCD-display panel' [patent_app_type] => new [patent_app_number] => 10/071109 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2880 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118320.pdf [firstpage_image] =>[orig_patent_app_number] => 10071109 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/071109
LCD-display panel having plurality of display modules with plurality of pixels Feb 7, 2002 Issued
Array ( [id] => 1333233 [patent_doc_number] => 06600529 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Thin polarizing plate and liquid crystal display using the same' [patent_app_type] => B1 [patent_app_number] => 10/072802 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4260 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600529.pdf [firstpage_image] =>[orig_patent_app_number] => 10072802 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/072802
Thin polarizing plate and liquid crystal display using the same Feb 7, 2002 Issued
Array ( [id] => 1365872 [patent_doc_number] => 06577371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'Electro-optical device substrate, electro-optical device and electronic device having dummy layers, and projection display device incorporating the same' [patent_app_type] => B2 [patent_app_number] => 10/067915 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 28 [patent_no_of_words] => 17306 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577371.pdf [firstpage_image] =>[orig_patent_app_number] => 10067915 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067915
Electro-optical device substrate, electro-optical device and electronic device having dummy layers, and projection display device incorporating the same Feb 7, 2002 Issued
Array ( [id] => 6748790 [patent_doc_number] => 20030043310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Liquid crystal display module and liquid crystal display apparatus having the same' [patent_app_type] => new [patent_app_number] => 10/071735 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8571 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20030043310.pdf [firstpage_image] =>[orig_patent_app_number] => 10071735 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/071735
Liquid crystal display module and liquid crystal display apparatus having the same Feb 7, 2002 Issued
Array ( [id] => 6531096 [patent_doc_number] => 20020109812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-15 [patent_title] => 'Reflection liquid crystal display and method for producing the same' [patent_app_type] => new [patent_app_number] => 10/072005 [patent_app_country] => US [patent_app_date] => 2002-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8182 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20020109812.pdf [firstpage_image] =>[orig_patent_app_number] => 10072005 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/072005
Stacked type reflection liquid crystal display and method for producing the same Feb 6, 2002 Issued
Array ( [id] => 6531109 [patent_doc_number] => 20020109813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-15 [patent_title] => 'Thin film transistor liquid crystal display' [patent_app_type] => new [patent_app_number] => 10/071062 [patent_app_country] => US [patent_app_date] => 2002-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2072 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20020109813.pdf [firstpage_image] =>[orig_patent_app_number] => 10071062 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/071062
Thin film transistor liquid crystal display wherein the lower electrode includes a first electrode and a pixel electrode Feb 6, 2002 Issued
Array ( [id] => 5902906 [patent_doc_number] => 20020140890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Liquid crystal display component and transparent conductive substrate suitable for the same' [patent_app_type] => new [patent_app_number] => 10/066594 [patent_app_country] => US [patent_app_date] => 2002-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11587 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20020140890.pdf [firstpage_image] =>[orig_patent_app_number] => 10066594 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/066594
Liquid crystal display component and transparent conductive substrate suitable for the same Feb 5, 2002 Issued
Array ( [id] => 6370425 [patent_doc_number] => 20020118325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Liquid crystal device, method of manufacturing liquid crystal device and electronic apparatus' [patent_app_type] => new [patent_app_number] => 10/068304 [patent_app_country] => US [patent_app_date] => 2002-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 24161 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118325.pdf [firstpage_image] =>[orig_patent_app_number] => 10068304 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/068304
Transflective liquid crystal device having light-transmitting films overlapping light reflective films and method of manufacturing such a device Feb 4, 2002 Issued
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