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] => 9972576 [patent_doc_number] => 09019600 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Microscope system' [patent_app_type] => utility [patent_app_number] => 13/674324 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8105 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13674324 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/674324
Microscope system Nov 11, 2012 Issued
Array ( [id] => 8839901 [patent_doc_number] => 20130135529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'DIFFERENTIAL INTERFERENCE CONTRAST SERIAL TIME ENCODED AMPLIFIED MICROSCOPY' [patent_app_type] => utility [patent_app_number] => 13/668239 [patent_app_country] => US [patent_app_date] => 2012-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7504 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13668239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/668239
Differential interference contrast serial time encoded amplified microscopy Nov 2, 2012 Issued
Array ( [id] => 9461629 [patent_doc_number] => 20140126055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'WIDE-VIEW MULTILAYER OPTICAL FILMS' [patent_app_type] => utility [patent_app_number] => 13/667219 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4599 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13667219 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/667219
Wide-view multilayer optical films Nov 1, 2012 Issued
Array ( [id] => 10027240 [patent_doc_number] => 09069137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Polarizer having enhanced photodurability and method for preparing the same' [patent_app_type] => utility [patent_app_number] => 13/666334 [patent_app_country] => US [patent_app_date] => 2012-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3589 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13666334 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/666334
Polarizer having enhanced photodurability and method for preparing the same Oct 31, 2012 Issued
Array ( [id] => 10123766 [patent_doc_number] => 09158119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Enlargement optical system' [patent_app_type] => utility [patent_app_number] => 13/665427 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6952 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13665427 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/665427
Enlargement optical system Oct 30, 2012 Issued
Array ( [id] => 8790390 [patent_doc_number] => 20130107359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'FAST PINHOLE CHANGER FOR CONFOCAL MICROSCOPY OR SPATIAL FILTER' [patent_app_type] => utility [patent_app_number] => 13/664642 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2105 [patent_no_of_claims] => 33 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13664642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/664642
Fast pinhole changer for confocal microscopy or spatial filter Oct 30, 2012 Issued
Array ( [id] => 10033885 [patent_doc_number] => 09075199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Displays with polarizer layers for electronic devices' [patent_app_type] => utility [patent_app_number] => 13/664413 [patent_app_country] => US [patent_app_date] => 2012-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7235 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13664413 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/664413
Displays with polarizer layers for electronic devices Oct 29, 2012 Issued
Array ( [id] => 10183500 [patent_doc_number] => 09213175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Microscope with tunable acoustic gradient index of refraction lens enabling multiple focal plan imaging' [patent_app_type] => utility [patent_app_number] => 13/662867 [patent_app_country] => US [patent_app_date] => 2012-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 55 [patent_no_of_words] => 27959 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13662867 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/662867
Microscope with tunable acoustic gradient index of refraction lens enabling multiple focal plan imaging Oct 28, 2012 Issued
Array ( [id] => 8790204 [patent_doc_number] => 20130107173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'PHOTOCHROMIC POLARIZING PLATE AND SHUTTER POLARIZING PLATE' [patent_app_type] => utility [patent_app_number] => 13/661329 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18881 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13661329 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/661329
Photochromic polarizing plate and shutter polarizing plate Oct 25, 2012 Issued
Array ( [id] => 10065176 [patent_doc_number] => 09104020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Method and system for illuminating a sample' [patent_app_type] => utility [patent_app_number] => 13/661061 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6310 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13661061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/661061
Method and system for illuminating a sample Oct 25, 2012 Issued
Array ( [id] => 8827311 [patent_doc_number] => 20130128356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'Metallic Structure and Opto-Electronic Apparatus' [patent_app_type] => utility [patent_app_number] => 13/657931 [patent_app_country] => US [patent_app_date] => 2012-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8415 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13657931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/657931
Metallic structure and opto-electronic apparatus Oct 22, 2012 Issued
Array ( [id] => 8706422 [patent_doc_number] => 20130063710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'CATOPTRIC OBJECTIVES AND SYSTEMS USING CATOPTRIC OBJECTIVES' [patent_app_type] => utility [patent_app_number] => 13/657091 [patent_app_country] => US [patent_app_date] => 2012-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 41926 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13657091 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/657091
Catoptric objectives and systems using catoptric objectives Oct 21, 2012 Issued
Array ( [id] => 9650212 [patent_doc_number] => 08804238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Beam shaping unit for focusing a laser beam' [patent_app_type] => utility [patent_app_number] => 13/657170 [patent_app_country] => US [patent_app_date] => 2012-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3902 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13657170 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/657170
Beam shaping unit for focusing a laser beam Oct 21, 2012 Issued
Array ( [id] => 9833093 [patent_doc_number] => 08941916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Filter holder for correlative particle analysis' [patent_app_type] => utility [patent_app_number] => 13/656277 [patent_app_country] => US [patent_app_date] => 2012-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2155 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13656277 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/656277
Filter holder for correlative particle analysis Oct 18, 2012 Issued
Array ( [id] => 8658030 [patent_doc_number] => 20130038859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'REFLECTED DARK FIELD METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/651242 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6791 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13651242 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/651242
Reflected dark field method and apparatus Oct 11, 2012 Issued
Array ( [id] => 8657884 [patent_doc_number] => 20130038713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'REFLECTED DARK FIELD METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/651253 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6791 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13651253 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/651253
Reflected dark field method and apparatus Oct 11, 2012 Issued
Array ( [id] => 9997401 [patent_doc_number] => 09042012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Illuminating arrangement for a microscope' [patent_app_type] => utility [patent_app_number] => 13/649243 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3299 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13649243 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649243
Illuminating arrangement for a microscope Oct 10, 2012 Issued
Array ( [id] => 9997405 [patent_doc_number] => 09042016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Optical film, method of producing optical film, antireflective film, polarizing plate and image display device' [patent_app_type] => utility [patent_app_number] => 13/649619 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 26886 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13649619 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649619
Optical film, method of producing optical film, antireflective film, polarizing plate and image display device Oct 10, 2012 Issued
Array ( [id] => 8658102 [patent_doc_number] => 20130038931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'Microscope controller and microscope system having microscope controller' [patent_app_type] => utility [patent_app_number] => 13/573775 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 80 [patent_figures_cnt] => 80 [patent_no_of_words] => 24153 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13573775 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/573775
Microscope controller and microscope system having microscope controller Oct 3, 2012 Issued
Array ( [id] => 9395063 [patent_doc_number] => 20140092469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'Method and System for Optical Microscopy' [patent_app_type] => utility [patent_app_number] => 13/632221 [patent_app_country] => US [patent_app_date] => 2012-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11369 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13632221 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/632221
Method and system for optical microscopy Sep 30, 2012 Issued
Menu