
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 719678
[patent_doc_number] => 07054413
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-05-30
[patent_title] => 'Rotatable multi-element beam shaping device'
[patent_app_type] => utility
[patent_app_number] => 09/809926
[patent_app_country] => US
[patent_app_date] => 2001-03-15
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 4108
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/054/07054413.pdf
[firstpage_image] =>[orig_patent_app_number] => 09809926
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/809926 | Rotatable multi-element beam shaping device | Mar 14, 2001 | Issued |
Array
(
[id] => 6888795
[patent_doc_number] => 20010024250
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-09-27
[patent_title] => 'Liquid crystal display and light source device used for the same'
[patent_app_type] => new
[patent_app_number] => 09/805139
[patent_app_country] => US
[patent_app_date] => 2001-03-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0024/20010024250.pdf
[firstpage_image] =>[orig_patent_app_number] => 09805139
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/805139 | Thermal control device for liquid crystal display | Mar 13, 2001 | Issued |
Array
(
[id] => 1374388
[patent_doc_number] => 06570638
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-05-27
[patent_title] => 'Liquid crystal display including pixel electrodes with plurality of openings'
[patent_app_type] => B2
[patent_app_number] => 09/804052
[patent_app_country] => US
[patent_app_date] => 2001-03-13
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[firstpage_image] =>[orig_patent_app_number] => 09804052
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/804052 | Liquid crystal display including pixel electrodes with plurality of openings | Mar 12, 2001 | Issued |
Array
(
[id] => 1340229
[patent_doc_number] => 06597415
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-07-22
[patent_title] => 'Thin film transistor substrates for liquid crystal displays including thinner passivation layer on storage capacitor electrode than other regions'
[patent_app_type] => B2
[patent_app_number] => 09/800700
[patent_app_country] => US
[patent_app_date] => 2001-03-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/597/06597415.pdf
[firstpage_image] =>[orig_patent_app_number] => 09800700
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/800700 | Thin film transistor substrates for liquid crystal displays including thinner passivation layer on storage capacitor electrode than other regions | Mar 6, 2001 | Issued |
Array
(
[id] => 6887588
[patent_doc_number] => 20010008582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-07-19
[patent_title] => 'Information recording device'
[patent_app_type] => new-utility
[patent_app_number] => 09/799752
[patent_app_country] => US
[patent_app_date] => 2001-03-07
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[pdf_file] => publications/A1/0008/20010008582.pdf
[firstpage_image] =>[orig_patent_app_number] => 09799752
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/799752 | Recording medium including liquid crystal layer | Mar 6, 2001 | Issued |
Array
(
[id] => 6421651
[patent_doc_number] => 20020126381
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[patent_issue_date] => 2002-09-12
[patent_title] => 'Stacks of optical structures and methods and apparatus for making same'
[patent_app_type] => new
[patent_app_number] => 09/799236
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[pdf_file] => publications/A1/0126/20020126381.pdf
[firstpage_image] =>[orig_patent_app_number] => 09799236
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/799236 | Stacks of optical structures and methods and apparatus for making same | Mar 4, 2001 | Abandoned |
Array
(
[id] => 1410545
[patent_doc_number] => 06542212
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[patent_issue_date] => 2003-04-01
[patent_title] => 'Liquid crystal display apparatus with comb-shaped electrodes'
[patent_app_type] => B2
[patent_app_number] => 09/797564
[patent_app_country] => US
[patent_app_date] => 2001-03-02
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/797564 | Liquid crystal display apparatus with comb-shaped electrodes | Mar 1, 2001 | Issued |
Array
(
[id] => 1463104
[patent_doc_number] => 06392730
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[patent_issue_date] => 2002-05-21
[patent_title] => 'Liquid crystal display device with specified overlapping and nonoverlapping areas in a pixel'
[patent_app_type] => B2
[patent_app_number] => 09/793903
[patent_app_country] => US
[patent_app_date] => 2001-02-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/793903 | Liquid crystal display device with specified overlapping and nonoverlapping areas in a pixel | Feb 27, 2001 | Issued |
Array
(
[id] => 1492893
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[patent_title] => 'Liquid crystal device having spacers and manufacturing method thereof'
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[patent_app_number] => 09/796128
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/796128 | Liquid crystal device having spacers and manufacturing method thereof | Feb 27, 2001 | Issued |
Array
(
[id] => 6899771
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[patent_title] => 'Liquid crystal display device'
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[patent_app_number] => 09/793921
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/793921 | Liquid crystal display device including counter electrodes formed on the drain lines with insulating layer therebetween | Feb 27, 2001 | Issued |
Array
(
[id] => 1330783
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[patent_title] => 'Front lighting unit including metal layer on protective cover for concealing adhesive that attaches light guide and protective cover'
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[patent_app_number] => 09/795550
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Array
(
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[patent_title] => 'Display systems with pixel electrodes at different distances from a control electrode'
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Array
(
[id] => 1154300
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[patent_title] => 'Liquid crystal display panel having a patterned spacer'
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Array
(
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[patent_title] => 'Liquid Crystal display device'
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Array
(
[id] => 1324126
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Array
(
[id] => 6901054
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[patent_title] => 'Color filter substrate having identification mark'
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[patent_app_number] => 09/785456
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/785456 | Color filter substrate having identification mark formed in the black matrix | Feb 19, 2001 | Issued |
Array
(
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Array
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Array
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