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] => 13346207 [patent_doc_number] => 20180224643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => OPTICAL APPARATUSES OF COLLECTING THREE DIMENSIONAL INFORMATION OF AN OBJECT [patent_app_type] => utility [patent_app_number] => 15/426587 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426587 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426587
Optical apparatuses to collect three-dimensional information of an object Feb 6, 2017 Issued
Array ( [id] => 11950863 [patent_doc_number] => 20170255014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'LIGHT GUIDE DEVICE AND VIRTUAL-IMAGE DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/425209 [patent_app_country] => US [patent_app_date] => 2017-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 21294 [patent_no_of_claims] => 18 [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] => 15425209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/425209
Light guide device and virtual-image display device Feb 5, 2017 Issued
Array ( [id] => 11995372 [patent_doc_number] => 20170299527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'OPEN-AIR CRYSTALLIZATION PLATE COOLER' [patent_app_type] => utility [patent_app_number] => 15/422470 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4723 [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] => 15422470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422470
Open-air crystallization plate cooler Feb 1, 2017 Issued
Array ( [id] => 12350601 [patent_doc_number] => 09952371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Convex multilayer reflective polarizer [patent_app_type] => utility [patent_app_number] => 15/422957 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 50059 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15422957 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422957
Convex multilayer reflective polarizer Feb 1, 2017 Issued
Array ( [id] => 11650802 [patent_doc_number] => 20170146703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'INCREASED ACCURACY CORNER CUBE ARRAYS FOR HIGH RESOLUTION RETRO-REFLECTIVE IMAGING APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 15/422441 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 7683 [patent_no_of_claims] => 17 [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] => 15422441 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422441
Increased accuracy corner cube arrays for high resolution retro-reflective imaging applications Jan 31, 2017 Issued
Array ( [id] => 13142645 [patent_doc_number] => 10088649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Deformable mirror [patent_app_type] => utility [patent_app_number] => 15/422030 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3698 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15422030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422030
Deformable mirror Jan 31, 2017 Issued
Array ( [id] => 13119627 [patent_doc_number] => 10078165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Polarizing unit and organic light emitting diode display including the same [patent_app_type] => utility [patent_app_number] => 15/417586 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15417586 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417586
Polarizing unit and organic light emitting diode display including the same Jan 26, 2017 Issued
Array ( [id] => 12330216 [patent_doc_number] => 09946064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-17 [patent_title] => Anti-ghosting reflection device and a display system with the same [patent_app_type] => utility [patent_app_number] => 15/411791 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2698 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15411791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411791
Anti-ghosting reflection device and a display system with the same Jan 19, 2017 Issued
Array ( [id] => 12330222 [patent_doc_number] => 09946066 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-17 [patent_title] => Optics for diffraction limited focusing inside transparent media [patent_app_type] => utility [patent_app_number] => 15/411551 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5684 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15411551 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411551
Optics for diffraction limited focusing inside transparent media Jan 19, 2017 Issued
Array ( [id] => 11823284 [patent_doc_number] => 20170212222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'ROTARY SCANNER, OPTO-MECHANICAL ASSEMBLY THEREFORE, AND METHOD OF MODIFYING AN ELEVATION ANGLE OF AN OPTICAL BEAM' [patent_app_type] => utility [patent_app_number] => 15/411263 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10467 [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] => 15411263 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411263
Rotary scanner, opto-mechanical assembly therefore, and method of modifying an elevation angle of an optical beam Jan 19, 2017 Issued
Array ( [id] => 13280667 [patent_doc_number] => 10151912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Galaxy tracker smart telescope [patent_app_type] => utility [patent_app_number] => 15/403485 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2279 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15403485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403485
Galaxy tracker smart telescope Jan 10, 2017 Issued
Array ( [id] => 12246577 [patent_doc_number] => 09919341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Ultrasonic motor and surveying instrument' [patent_app_type] => utility [patent_app_number] => 15/402626 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4469 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15402626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/402626
Ultrasonic motor and surveying instrument Jan 9, 2017 Issued
Array ( [id] => 11745303 [patent_doc_number] => 20170199376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'PROJECTION SYSTEM FOR DISPLAY APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 15/400625 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7158 [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] => 15400625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/400625
Projection system for display applications Jan 5, 2017 Issued
Array ( [id] => 11758752 [patent_doc_number] => 20170205622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'SCANNING MIRROR' [patent_app_type] => utility [patent_app_number] => 15/400274 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6287 [patent_no_of_claims] => 4 [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] => 15400274 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/400274
Scanning mirror Jan 5, 2017 Issued
Array ( [id] => 11556244 [patent_doc_number] => 20170102490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'LIGHT CONVERSION FILM, METHOD FOR MANUFACTURING SAME, LAMINATE, AND METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 15/388569 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11618 [patent_no_of_claims] => 6 [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] => 15388569 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/388569
Light polarization film, method for manufacturing same, laminate, and method for manufacturing same Dec 21, 2016 Issued
Array ( [id] => 12330027 [patent_doc_number] => 09945999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Optical system [patent_app_type] => utility [patent_app_number] => 15/380046 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 50056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15380046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/380046
Optical system Dec 14, 2016 Issued
Array ( [id] => 12843325 [patent_doc_number] => 20180172948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => TORQUE COUPLER AND SUPPORT POINT [patent_app_type] => utility [patent_app_number] => 15/379756 [patent_app_country] => US [patent_app_date] => 2016-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15379756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/379756
Torque coupler and support point Dec 14, 2016 Issued
Array ( [id] => 13013019 [patent_doc_number] => 10029615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Bimodal mechanism with optical switch [patent_app_type] => utility [patent_app_number] => 15/376812 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8945 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15376812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/376812
Bimodal mechanism with optical switch Dec 12, 2016 Issued
Array ( [id] => 12386517 [patent_doc_number] => 09963073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-08 [patent_title] => Vehicle door mirror assembly [patent_app_type] => utility [patent_app_number] => 15/374261 [patent_app_country] => US [patent_app_date] => 2016-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15374261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/374261
Vehicle door mirror assembly Dec 8, 2016 Issued
Array ( [id] => 13067971 [patent_doc_number] => 10054762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Optical component holder having alignment feature for forming press-fit and an optical subassembly using same [patent_app_type] => utility [patent_app_number] => 15/370559 [patent_app_country] => US [patent_app_date] => 2016-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5785 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15370559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/370559
Optical component holder having alignment feature for forming press-fit and an optical subassembly using same Dec 5, 2016 Issued
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