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] => 9525603 [patent_doc_number] => 08749886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Wide-angle wide band polarizing beam splitter' [patent_app_type] => utility [patent_app_number] => 13/426251 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4648 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [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] => 13426251 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426251
Wide-angle wide band polarizing beam splitter Mar 20, 2012 Issued
Array ( [id] => 9870368 [patent_doc_number] => 08958148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Microscope' [patent_app_type] => utility [patent_app_number] => 13/423634 [patent_app_country] => US [patent_app_date] => 2012-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 10237 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13423634 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/423634
Microscope Mar 18, 2012 Issued
Array ( [id] => 9189970 [patent_doc_number] => 20130329285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'OPTICAL MICROSCOPE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/421912 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 3985 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13421912 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421912
Optical microscope apparatus Mar 15, 2012 Issued
Array ( [id] => 9189970 [patent_doc_number] => 20130329285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'OPTICAL MICROSCOPE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/421912 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 3985 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13421912 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421912
Optical microscope apparatus Mar 15, 2012 Issued
Array ( [id] => 8415589 [patent_doc_number] => 20120243089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'POLARIZING MEMBRANE AND POLARIZING FILM' [patent_app_type] => utility [patent_app_number] => 13/421926 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6559 [patent_no_of_claims] => 8 [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] => 13421926 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421926
Polarizing membrane and polarizing film Mar 15, 2012 Issued
Array ( [id] => 9763954 [patent_doc_number] => 08848289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Near-to-eye display with diffractive lens' [patent_app_type] => utility [patent_app_number] => 13/421496 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4264 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13421496 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421496
Near-to-eye display with diffractive lens Mar 14, 2012 Issued
Array ( [id] => 8404348 [patent_doc_number] => 20120236409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'OPTICAL MODULE' [patent_app_type] => utility [patent_app_number] => 13/421021 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9520 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13421021 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421021
Optical module Mar 14, 2012 Issued
Array ( [id] => 8404338 [patent_doc_number] => 20120236397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'Two Mirror Optical System' [patent_app_type] => utility [patent_app_number] => 13/418850 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3138 [patent_no_of_claims] => 19 [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] => 13418850 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/418850
Two Mirror Optical System Mar 12, 2012 Abandoned
Array ( [id] => 8404346 [patent_doc_number] => 20120236399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'VARIABLE-FOCUS OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/417814 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 13395 [patent_no_of_claims] => 5 [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] => 13417814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417814
Variable-focus optical system Mar 11, 2012 Issued
Array ( [id] => 9877012 [patent_doc_number] => 08964293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Gas cell, gas cell manufacturing apparatus, and gas cell manufacturing method' [patent_app_type] => utility [patent_app_number] => 13/417647 [patent_app_country] => US [patent_app_date] => 2012-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 8534 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13417647 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417647
Gas cell, gas cell manufacturing apparatus, and gas cell manufacturing method Mar 11, 2012 Issued
Array ( [id] => 10839448 [patent_doc_number] => 08867131 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-21 [patent_title] => 'Hybrid polarizing beam splitter' [patent_app_type] => utility [patent_app_number] => 13/413228 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3706 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13413228 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/413228
Hybrid polarizing beam splitter Mar 5, 2012 Issued
Array ( [id] => 9329073 [patent_doc_number] => 20140055855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'COMPOSITE THIN FILM AND COMPOSITE NANOCRYSTALS CONTAINING EUROPIUM(II) COMPOUND AND METAL' [patent_app_type] => utility [patent_app_number] => 14/002876 [patent_app_country] => US [patent_app_date] => 2012-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6796 [patent_no_of_claims] => 21 [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] => 14002876 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002876
Composite thin film and composite nanocrystals containing europium (II) compound and metal Feb 29, 2012 Issued
Array ( [id] => 10555802 [patent_doc_number] => 09280002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Thin film and nanocrystals of europium(II) compound doped with metal ions' [patent_app_type] => utility [patent_app_number] => 14/002895 [patent_app_country] => US [patent_app_date] => 2012-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5185 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14002895 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002895
Thin film and nanocrystals of europium(II) compound doped with metal ions Feb 29, 2012 Issued
Array ( [id] => 10852455 [patent_doc_number] => 08879148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Pulse combiner for the various spectral colors of a supercontinuum laser pulse' [patent_app_type] => utility [patent_app_number] => 13/402007 [patent_app_country] => US [patent_app_date] => 2012-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4064 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13402007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402007
Pulse combiner for the various spectral colors of a supercontinuum laser pulse Feb 21, 2012 Issued
Array ( [id] => 8988642 [patent_doc_number] => 20130215923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'METHOD AND APPARATUS FOR COMBINING LASER ARRAY LIGHT SOURCES' [patent_app_type] => utility [patent_app_number] => 13/401196 [patent_app_country] => US [patent_app_date] => 2012-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 13848 [patent_no_of_claims] => 23 [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] => 13401196 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/401196
Method and apparatus for combining laser array light sources Feb 20, 2012 Issued
Array ( [id] => 8238735 [patent_doc_number] => 20120147468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Method and System for Aligning Color Filter Array' [patent_app_type] => utility [patent_app_number] => 13/372794 [patent_app_country] => US [patent_app_date] => 2012-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12843 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13372794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372794
Method and system for aligning color filter array Feb 13, 2012 Issued
Array ( [id] => 8345900 [patent_doc_number] => 20120206826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'LIGHT-COLLECTING DEVICE AND LIGHT-COLLECTING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/370556 [patent_app_country] => US [patent_app_date] => 2012-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7923 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13370556 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/370556
LIGHT-COLLECTING DEVICE AND LIGHT-COLLECTING METHOD THEREOF Feb 9, 2012 Abandoned
Array ( [id] => 8345873 [patent_doc_number] => 20120206797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'OPTICAL CONTACT MICROMETER' [patent_app_type] => utility [patent_app_number] => 13/369851 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4785 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13369851 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/369851
Optical contact micrometer Feb 8, 2012 Issued
Array ( [id] => 8345880 [patent_doc_number] => 20120206804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'POLARIZING PLATE, FABRICATION METHOD THEREOF, AND DISPLAY DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/369953 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7321 [patent_no_of_claims] => 20 [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] => 13369953 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/369953
Polarizing plate, fabrication method thereof, and display device using the same Feb 8, 2012 Issued
Array ( [id] => 9705502 [patent_doc_number] => 08830579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Micro-optical phase film and lenticular lens' [patent_app_type] => utility [patent_app_number] => 13/367727 [patent_app_country] => US [patent_app_date] => 2012-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3142 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13367727 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/367727
Micro-optical phase film and lenticular lens Feb 6, 2012 Issued
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