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] => 9614603 [patent_doc_number] => 20140204460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'POLARIZER, MANUFACTURING METHOD FOR THE SAME AND DISPLAY DEVICE EMPLOYING THEREOF' [patent_app_type] => utility [patent_app_number] => 13/904631 [patent_app_country] => US [patent_app_date] => 2013-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6793 [patent_no_of_claims] => 10 [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] => 13904631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/904631
High luminance polarizing plate, method of manufacturing the same, and display using the polarizing plate May 28, 2013 Issued
Array ( [id] => 11220095 [patent_doc_number] => 09448427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-09-20 [patent_title] => 'Transparent display using a polarizing beam splitter' [patent_app_type] => utility [patent_app_number] => 13/873276 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 4919 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13873276 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/873276
Transparent display using a polarizing beam splitter Apr 29, 2013 Issued
Array ( [id] => 9693433 [patent_doc_number] => 08824048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Anisotropic dye layer, coordination polymer for anisotropic dye layer and polarization element, and polarization control film, polarization control element, multi-layer polarization control element, ellipse polarization plate, light emission element, and method for controlling polarization properties employing the anisotropic dye layer' [patent_app_type] => utility [patent_app_number] => 13/871363 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 24624 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13871363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/871363
Anisotropic dye layer, coordination polymer for anisotropic dye layer and polarization element, and polarization control film, polarization control element, multi-layer polarization control element, ellipse polarization plate, light emission element, and method for controlling polarization properties employing the anisotropic dye layer Apr 25, 2013 Issued
Array ( [id] => 10845949 [patent_doc_number] => 08873137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Catadioptric projection objective' [patent_app_type] => utility [patent_app_number] => 13/871366 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14532 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13871366 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/871366
Catadioptric projection objective Apr 25, 2013 Issued
Array ( [id] => 9856184 [patent_doc_number] => 20150036201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'OPTICAL REFLECTION ELEMENT' [patent_app_type] => utility [patent_app_number] => 14/380308 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5418 [patent_no_of_claims] => 7 [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] => 14380308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/380308
Optical reflection element Apr 23, 2013 Issued
Array ( [id] => 11213247 [patent_doc_number] => 09442281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-13 [patent_title] => 'Microscope and shutter mechanism' [patent_app_type] => utility [patent_app_number] => 14/408092 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9410 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 14408092 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/408092
Microscope and shutter mechanism Apr 22, 2013 Issued
Array ( [id] => 9509900 [patent_doc_number] => 20140146391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'POLARIZER AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/857479 [patent_app_country] => US [patent_app_date] => 2013-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8286 [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] => 13857479 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/857479
Polarizer and method of manufacturing the same Apr 4, 2013 Issued
Array ( [id] => 9929653 [patent_doc_number] => 20150077845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'Device and method for microscopy' [patent_app_type] => utility [patent_app_number] => 14/389744 [patent_app_country] => US [patent_app_date] => 2013-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4599 [patent_no_of_claims] => 24 [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] => 14389744 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389744
Device and method for microscopy using light with differing physical properties Apr 4, 2013 Issued
Array ( [id] => 11185968 [patent_doc_number] => 09417369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Retardation film web, circularly polarizing plate and organic EL panel' [patent_app_type] => utility [patent_app_number] => 14/389576 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 19804 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 14389576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389576
Retardation film web, circularly polarizing plate and organic EL panel Mar 27, 2013 Issued
Array ( [id] => 11185968 [patent_doc_number] => 09417369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Retardation film web, circularly polarizing plate and organic EL panel' [patent_app_type] => utility [patent_app_number] => 14/389576 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 19804 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 14389576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389576
Retardation film web, circularly polarizing plate and organic EL panel Mar 27, 2013 Issued
Array ( [id] => 11185968 [patent_doc_number] => 09417369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Retardation film web, circularly polarizing plate and organic EL panel' [patent_app_type] => utility [patent_app_number] => 14/389576 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 19804 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 14389576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389576
Retardation film web, circularly polarizing plate and organic EL panel Mar 27, 2013 Issued
Array ( [id] => 11185968 [patent_doc_number] => 09417369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Retardation film web, circularly polarizing plate and organic EL panel' [patent_app_type] => utility [patent_app_number] => 14/389576 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 19804 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 14389576 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/389576
Retardation film web, circularly polarizing plate and organic EL panel Mar 27, 2013 Issued
Array ( [id] => 10027237 [patent_doc_number] => 09069135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Optical depolarizer' [patent_app_type] => utility [patent_app_number] => 13/848654 [patent_app_country] => US [patent_app_date] => 2013-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 7628 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13848654 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/848654
Optical depolarizer Mar 20, 2013 Issued
Array ( [id] => 9052698 [patent_doc_number] => 20130250412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'POLARIZATION ELEMENT AND METHOD OF MANUFACTURING POLARIZATION ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/839241 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5683 [patent_no_of_claims] => 15 [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] => 13839241 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/839241
Polarization element and method of manufacturing polarization element Mar 14, 2013 Issued
Array ( [id] => 9079945 [patent_doc_number] => 20130265475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'Reflecting Telescope Optical System, Optical Unit, and Image Pickup Apparatus Using the Same' [patent_app_type] => utility [patent_app_number] => 13/835204 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 21393 [patent_no_of_claims] => 33 [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] => 13835204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/835204
Reflecting telescope optical system, optical unit, and image pickup apparatus using the same Mar 14, 2013 Issued
Array ( [id] => 9732621 [patent_doc_number] => 20140268330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'IMAGING WITH SHAPED HIGHLIGHT BEAM' [patent_app_type] => utility [patent_app_number] => 13/839527 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6392 [patent_no_of_claims] => 21 [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] => 13839527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/839527
Imaging with shaped highlight beam Mar 14, 2013 Issued
Array ( [id] => 9407168 [patent_doc_number] => 20140098420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-10 [patent_title] => 'POLARIZATION CONVERSION MECHANISM AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/834630 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6579 [patent_no_of_claims] => 13 [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] => 13834630 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/834630
Polarization conversion mechanism and method thereof Mar 14, 2013 Issued
Array ( [id] => 9534222 [patent_doc_number] => 20140158868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'Rotatable Viewing Apparatuses and Methods of Making and Using the Same' [patent_app_type] => utility [patent_app_number] => 13/801428 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7043 [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] => 13801428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/801428
Rotatable Viewing Apparatuses and Methods of Making and Using the Same Mar 12, 2013 Abandoned
Array ( [id] => 8938451 [patent_doc_number] => 20130188248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'REFLECTIVE OPTICAL ELEMENT AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/791100 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5563 [patent_no_of_claims] => 4 [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] => 13791100 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791100
Reflective optical element and method of manufacturing the same Mar 7, 2013 Issued
Array ( [id] => 8926557 [patent_doc_number] => 20130182317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'PRISM OPTICAL SYSTEM, AND IMAGE DISPLAY APPARATUS AND IMAGING APPARATUS INCORPORATING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/785546 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9000 [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] => 13785546 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/785546
Prism optical system, and image display apparatus and imaging apparatus incorporating the same Mar 4, 2013 Issued
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