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] => 11019548 [patent_doc_number] => 20160216501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'MICROSCOPY SYSTEM WITH AUTO-FOCUS ADJUSTMENT BY LOW-COHERENCE INTERFEROMETRY' [patent_app_type] => utility [patent_app_number] => 14/994835 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4699 [patent_no_of_claims] => 19 [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] => 14994835 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994835
Microscopy system with auto-focus adjustment by low-coherence interferometry Jan 12, 2016 Issued
Array ( [id] => 12965509 [patent_doc_number] => 09874728 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-23 [patent_title] => Long working distance lens system, assembly, and method [patent_app_type] => utility [patent_app_number] => 14/990998 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6060 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14990998 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/990998
Long working distance lens system, assembly, and method Jan 7, 2016 Issued
Array ( [id] => 11924106 [patent_doc_number] => 09791683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Microscope with multiple illumination channels for optogenetic stimulation and fluorescence imaging' [patent_app_type] => utility [patent_app_number] => 14/991208 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5141 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14991208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/991208
Microscope with multiple illumination channels for optogenetic stimulation and fluorescence imaging Jan 7, 2016 Issued
Array ( [id] => 13389547 [patent_doc_number] => 20180246316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => THREE-LAYER FULL-COLOR DYNAMIC ELECTRONIC PAPER [patent_app_type] => utility [patent_app_number] => 15/754158 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15754158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/754158
Three-layer full-color dynamic electronic paper Jan 6, 2016 Issued
Array ( [id] => 10998486 [patent_doc_number] => 20160195433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'OPTICAL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/986861 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6937 [patent_no_of_claims] => 12 [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] => 14986861 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/986861
Optical device for improved wavelength resolution and wavelength accuracy Jan 3, 2016 Issued
Array ( [id] => 10998714 [patent_doc_number] => 20160195660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'OPTICAL FILM, POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND OPTICAL-FILM MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 14/987029 [patent_app_country] => US [patent_app_date] => 2016-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16101 [patent_no_of_claims] => 22 [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] => 14987029 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/987029
OPTICAL FILM, POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND OPTICAL-FILM MANUFACTURING METHOD Jan 3, 2016 Abandoned
Array ( [id] => 11730770 [patent_doc_number] => 20170192213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'ON-AXIS UNOBSCURED TELESCOPE' [patent_app_type] => utility [patent_app_number] => 14/985629 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8431 [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] => 14985629 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985629
On-axis unobscured telescope Dec 30, 2015 Issued
Array ( [id] => 11730774 [patent_doc_number] => 20170192218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'FOLLOW-UP FIXED FOCUS SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/313160 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4640 [patent_no_of_claims] => 19 [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] => 15313160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/313160
Follow-up fixed focus system Dec 28, 2015 Issued
Array ( [id] => 11909658 [patent_doc_number] => 09778466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'Flexible arm and head-mounted display' [patent_app_type] => utility [patent_app_number] => 14/979948 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 3582 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14979948 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/979948
Flexible arm and head-mounted display Dec 27, 2015 Issued
Array ( [id] => 10998711 [patent_doc_number] => 20160195658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'Polarizing element, and manufacturing method for polarizing element' [patent_app_type] => utility [patent_app_number] => 14/757527 [patent_app_country] => US [patent_app_date] => 2015-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11859 [patent_no_of_claims] => 7 [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] => 14757527 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757527
Polarizing element, and manufacturing method for polarizing element Dec 22, 2015 Issued
Array ( [id] => 12100493 [patent_doc_number] => 09857585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Rolling beam splitter optical switching mechanism for combination and selection of detector illumination' [patent_app_type] => utility [patent_app_number] => 14/976009 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3736 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14976009 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976009
Rolling beam splitter optical switching mechanism for combination and selection of detector illumination Dec 20, 2015 Issued
Array ( [id] => 12213467 [patent_doc_number] => 09910270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Electro-mechanical designs for MEMS scanning mirrors' [patent_app_type] => utility [patent_app_number] => 14/977457 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9021 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14977457 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977457
Electro-mechanical designs for MEMS scanning mirrors Dec 20, 2015 Issued
Array ( [id] => 11896529 [patent_doc_number] => 09766464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Reducing ghost images' [patent_app_type] => utility [patent_app_number] => 14/973150 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5739 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14973150 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/973150
Reducing ghost images Dec 16, 2015 Issued
Array ( [id] => 10823947 [patent_doc_number] => 20160170112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'POLARIZER AND OPTICAL ELEMENT HAVING POLARIZER' [patent_app_type] => utility [patent_app_number] => 14/967774 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12738 [patent_no_of_claims] => 14 [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] => 14967774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/967774
Polarizer and optical element having polarizer Dec 13, 2015 Issued
Array ( [id] => 11692574 [patent_doc_number] => 20170168289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR SWITCHING OPTICAL PATHS' [patent_app_type] => utility [patent_app_number] => 14/966349 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8962 [patent_no_of_claims] => 28 [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] => 14966349 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/966349
Method, apparatus, and computer-readable medium for switching optical paths Dec 10, 2015 Issued
Array ( [id] => 14664093 [patent_doc_number] => 10369931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Quick release mechanism for pole mounted mirror [patent_app_type] => utility [patent_app_number] => 15/518236 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1470 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15518236 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518236
Quick release mechanism for pole mounted mirror Dec 9, 2015 Issued
Array ( [id] => 11700176 [patent_doc_number] => 09690086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Wide-field microscope illumination system and wide-field illumination method' [patent_app_type] => utility [patent_app_number] => 14/965646 [patent_app_country] => US [patent_app_date] => 2015-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7361 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14965646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/965646
Wide-field microscope illumination system and wide-field illumination method Dec 9, 2015 Issued
Array ( [id] => 10800823 [patent_doc_number] => 20160146980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/952795 [patent_app_country] => US [patent_app_date] => 2015-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7273 [patent_no_of_claims] => 16 [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] => 14952795 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/952795
Polarizing plate and liquid crystal display including the same Nov 24, 2015 Issued
Array ( [id] => 11077380 [patent_doc_number] => 20160274343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'CATADIOPTRIC PROJECTION OBJECTIVE' [patent_app_type] => utility [patent_app_number] => 14/948490 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 20021 [patent_no_of_claims] => 1 [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] => 14948490 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/948490
CATADIOPTRIC PROJECTION OBJECTIVE Nov 22, 2015 Abandoned
Array ( [id] => 12309594 [patent_doc_number] => 09939570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Wire grid polarizing plate, display device including the same, and method of fabricating said display device [patent_app_type] => utility [patent_app_number] => 14/945328 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 11387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14945328 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/945328
Wire grid polarizing plate, display device including the same, and method of fabricating said display device Nov 17, 2015 Issued
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