Search

Dang D Le

Examiner (ID: 1364, Phone: (571)272-2027 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
2549
Issued Applications
1987
Pending Applications
61
Abandoned Applications
501

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6477540 [patent_doc_number] => 20100258187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'Optical Element' [patent_app_type] => utility [patent_app_number] => 12/740585 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5018 [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/A1/0258/20100258187.pdf [firstpage_image] =>[orig_patent_app_number] => 12740585 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740585
Optical element Oct 26, 2008 Issued
Array ( [id] => 6317108 [patent_doc_number] => 20100243032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'Sunlight Collecting System' [patent_app_type] => utility [patent_app_number] => 12/740612 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6427 [patent_no_of_claims] => 8 [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/A1/0243/20100243032.pdf [firstpage_image] =>[orig_patent_app_number] => 12740612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740612
Sunlight collecting system Oct 26, 2008 Issued
Array ( [id] => 6534858 [patent_doc_number] => 20100232018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'POLARIZING PLATE, MANUFACTURING METHOD THEREOF, OPTICAL FILM AND IMAGE DISPLAY' [patent_app_type] => utility [patent_app_number] => 12/738433 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18926 [patent_no_of_claims] => 10 [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/A1/0232/20100232018.pdf [firstpage_image] =>[orig_patent_app_number] => 12738433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/738433
Polarizing plate, manufacturing method thereof, optical film and image display Oct 20, 2008 Issued
Array ( [id] => 5281038 [patent_doc_number] => 20090133170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Optical Instruments Having Dynamic Focus' [patent_app_type] => utility [patent_app_number] => 12/254077 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4802 [patent_no_of_claims] => 22 [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/A1/0133/20090133170.pdf [firstpage_image] =>[orig_patent_app_number] => 12254077 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254077
Optical instruments having dynamic focus Oct 19, 2008 Issued
Array ( [id] => 5434577 [patent_doc_number] => 20090169163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Bend Resistant Multimode Optical Fiber' [patent_app_type] => utility [patent_app_number] => 12/250987 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9178 [patent_no_of_claims] => 23 [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/A1/0169/20090169163.pdf [firstpage_image] =>[orig_patent_app_number] => 12250987 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/250987
Bend Resistant Multimode Optical Fiber Oct 13, 2008 Abandoned
Array ( [id] => 8447561 [patent_doc_number] => 08289621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Reflected dark field method and apparatus' [patent_app_type] => utility [patent_app_number] => 12/287188 [patent_app_country] => US [patent_app_date] => 2008-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 6791 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12287188 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/287188
Reflected dark field method and apparatus Oct 6, 2008 Issued
Array ( [id] => 7765186 [patent_doc_number] => 08115999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Polarizing lamp' [patent_app_type] => utility [patent_app_number] => 12/246753 [patent_app_country] => US [patent_app_date] => 2008-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3750 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/115/08115999.pdf [firstpage_image] =>[orig_patent_app_number] => 12246753 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/246753
Polarizing lamp Oct 6, 2008 Issued
Array ( [id] => 5269814 [patent_doc_number] => 20090073590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'VEHICLE MIRROR WITH INTEGRATED LIGHTING' [patent_app_type] => utility [patent_app_number] => 12/238990 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8854 [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/A1/0073/20090073590.pdf [firstpage_image] =>[orig_patent_app_number] => 12238990 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/238990
VEHICLE MIRROR WITH INTEGRATED LIGHTING Sep 25, 2008 Abandoned
Array ( [id] => 9429089 [patent_doc_number] => 08705171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Arrangement for analyzing microscopic and macroscopic preparations' [patent_app_type] => utility [patent_app_number] => 12/681262 [patent_app_country] => US [patent_app_date] => 2008-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2479 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12681262 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/681262
Arrangement for analyzing microscopic and macroscopic preparations Sep 23, 2008 Issued
Array ( [id] => 6506737 [patent_doc_number] => 20100202051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'POLARIZING PLATE, OPTICAL FILM AND IMAGE DISPLAY' [patent_app_type] => utility [patent_app_number] => 12/680035 [patent_app_country] => US [patent_app_date] => 2008-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9206 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20100202051.pdf [firstpage_image] =>[orig_patent_app_number] => 12680035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680035
Polarizing plate, optical film and image display Sep 21, 2008 Issued
Array ( [id] => 7519904 [patent_doc_number] => 07974009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Image fluctuation correcting apparatus' [patent_app_type] => utility [patent_app_number] => 12/232503 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 16104 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974009.pdf [firstpage_image] =>[orig_patent_app_number] => 12232503 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/232503
Image fluctuation correcting apparatus Sep 17, 2008 Issued
Array ( [id] => 8726774 [patent_doc_number] => 08405906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Zoom lens system, optical apparatus, and method for manufacturing zoom lens system' [patent_app_type] => utility [patent_app_number] => 12/211900 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 56 [patent_no_of_words] => 16475 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12211900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211900
Zoom lens system, optical apparatus, and method for manufacturing zoom lens system Sep 16, 2008 Issued
Array ( [id] => 5927551 [patent_doc_number] => 20110038041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'OPERATING DEVICE FOR THE FOCUSING OPERATION OF A MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 12/680181 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2389 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20110038041.pdf [firstpage_image] =>[orig_patent_app_number] => 12680181 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680181
Operating device for the focusing operation of a microscope Sep 15, 2008 Issued
Array ( [id] => 9061191 [patent_doc_number] => 08547634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Optical arrangement for photomanipulation' [patent_app_type] => utility [patent_app_number] => 12/680165 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4629 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12680165 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/680165
Optical arrangement for photomanipulation Sep 15, 2008 Issued
Array ( [id] => 5269810 [patent_doc_number] => 20090073586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Analytical laser ablation of solid samples for ICP, ICP-MS, and FAG-MS analysis' [patent_app_type] => utility [patent_app_number] => 12/283698 [patent_app_country] => US [patent_app_date] => 2008-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17134 [patent_no_of_claims] => 18 [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/A1/0073/20090073586.pdf [firstpage_image] =>[orig_patent_app_number] => 12283698 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/283698
Analytical laser ablation of solid samples for ICP, ICP-MS, and FAG-MS analysis Sep 13, 2008 Issued
Array ( [id] => 9403032 [patent_doc_number] => 08693091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-08 [patent_title] => 'Optical microscope system and method carried out therewith for reconstructing an image of an object' [patent_app_type] => utility [patent_app_number] => 12/867984 [patent_app_country] => US [patent_app_date] => 2008-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 7715 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12867984 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/867984
Optical microscope system and method carried out therewith for reconstructing an image of an object Aug 31, 2008 Issued
Array ( [id] => 8931444 [patent_doc_number] => 08491138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Condensing system of solar light for natural lighting' [patent_app_type] => utility [patent_app_number] => 12/675291 [patent_app_country] => US [patent_app_date] => 2008-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 6598 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12675291 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675291
Condensing system of solar light for natural lighting Aug 26, 2008 Issued
Array ( [id] => 8399664 [patent_doc_number] => 08270053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Holding mechanism for long length optical element, optical scanning device, and image forming device' [patent_app_type] => utility [patent_app_number] => 12/230015 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 8690 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12230015 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/230015
Holding mechanism for long length optical element, optical scanning device, and image forming device Aug 20, 2008 Issued
Array ( [id] => 8423033 [patent_doc_number] => 08279523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Polarization conversion element and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/195866 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 19791 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12195866 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/195866
Polarization conversion element and method for manufacturing the same Aug 20, 2008 Issued
Array ( [id] => 6457714 [patent_doc_number] => 20100039687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'Apparatus for Performing Confocal Endoscopy' [patent_app_type] => utility [patent_app_number] => 12/193501 [patent_app_country] => US [patent_app_date] => 2008-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1136 [patent_no_of_claims] => 8 [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/A1/0039/20100039687.pdf [firstpage_image] =>[orig_patent_app_number] => 12193501 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/193501
Apparatus for Performing Confocal Endoscopy Aug 17, 2008 Abandoned
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