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] => 8404223 [patent_doc_number] => 20120236282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'IMAGING OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/481431 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 19122 [patent_no_of_claims] => 31 [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] => 13481431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481431
Imaging optical system May 24, 2012 Issued
Array ( [id] => 8404223 [patent_doc_number] => 20120236282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'IMAGING OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/481431 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 19122 [patent_no_of_claims] => 31 [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] => 13481431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481431
Imaging optical system May 24, 2012 Issued
Array ( [id] => 8404223 [patent_doc_number] => 20120236282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'IMAGING OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/481431 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 19122 [patent_no_of_claims] => 31 [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] => 13481431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481431
Imaging optical system May 24, 2012 Issued
Array ( [id] => 8404223 [patent_doc_number] => 20120236282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'IMAGING OPTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/481431 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 19122 [patent_no_of_claims] => 31 [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] => 13481431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481431
Imaging optical system May 24, 2012 Issued
Array ( [id] => 11199491 [patent_doc_number] => 09429695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Polarizing plate with a pressure-sensitive adhesive layer and image display device' [patent_app_type] => utility [patent_app_number] => 14/122587 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17554 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14122587 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122587
Polarizing plate with a pressure-sensitive adhesive layer and image display device May 23, 2012 Issued
Array ( [id] => 8481870 [patent_doc_number] => 20120281277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'IMAGING OPTICAL SYSTEM AND MICROSCOPE APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/480014 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6368 [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] => 13480014 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480014
IMAGING OPTICAL SYSTEM AND MICROSCOPE APPARATUS May 23, 2012 Abandoned
Array ( [id] => 9382241 [patent_doc_number] => 20140085722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'POLARIZING FILM WITH ADHESIVE LAYER AND IMAGE DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/119679 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14800 [patent_no_of_claims] => 13 [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] => 14119679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119679
Polarizing film with adhesive layer and image display apparatus May 17, 2012 Issued
Array ( [id] => 9484619 [patent_doc_number] => 08730572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Catadioptric projection objective' [patent_app_type] => utility [patent_app_number] => 13/470956 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 19995 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 13470956 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/470956
Catadioptric projection objective May 13, 2012 Issued
Array ( [id] => 8790135 [patent_doc_number] => 20130107104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'SET OF COMPOUND LENSES AND IMAGING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/808123 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15436 [patent_no_of_claims] => 13 [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] => 13808123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/808123
Set of compound lenses and imaging apparatus May 13, 2012 Issued
Array ( [id] => 9382242 [patent_doc_number] => 20140085723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'OPTICAL FILM ROLL SET, AND METHOD FOR PRODUCING OPTICAL FILM ROLL SET' [patent_app_type] => utility [patent_app_number] => 14/118013 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16781 [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] => 14118013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118013
Optical film roll set, and method for producing optical film roll set May 8, 2012 Issued
Array ( [id] => 9382242 [patent_doc_number] => 20140085723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'OPTICAL FILM ROLL SET, AND METHOD FOR PRODUCING OPTICAL FILM ROLL SET' [patent_app_type] => utility [patent_app_number] => 14/118013 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16781 [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] => 14118013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118013
Optical film roll set, and method for producing optical film roll set May 8, 2012 Issued
Array ( [id] => 9382242 [patent_doc_number] => 20140085723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'OPTICAL FILM ROLL SET, AND METHOD FOR PRODUCING OPTICAL FILM ROLL SET' [patent_app_type] => utility [patent_app_number] => 14/118013 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16781 [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] => 14118013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118013
Optical film roll set, and method for producing optical film roll set May 8, 2012 Issued
Array ( [id] => 9382242 [patent_doc_number] => 20140085723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'OPTICAL FILM ROLL SET, AND METHOD FOR PRODUCING OPTICAL FILM ROLL SET' [patent_app_type] => utility [patent_app_number] => 14/118013 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16781 [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] => 14118013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118013
Optical film roll set, and method for producing optical film roll set May 8, 2012 Issued
Array ( [id] => 9119557 [patent_doc_number] => 20130286479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'Polarization recycling structure' [patent_app_type] => utility [patent_app_number] => 13/455153 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3208 [patent_no_of_claims] => 8 [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] => 13455153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/455153
Polarization recycling structure Apr 24, 2012 Abandoned
Array ( [id] => 8334222 [patent_doc_number] => 20120200923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'ZOOM LENS SYSTEM, OPTICAL APPARATUS, AND METHOD FOR FORMING AN IMAGE' [patent_app_type] => utility [patent_app_number] => 13/447658 [patent_app_country] => US [patent_app_date] => 2012-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10308 [patent_no_of_claims] => 40 [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] => 13447658 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/447658
Zoom lens system, optical apparatus, and method for forming an image Apr 15, 2012 Issued
Array ( [id] => 8481874 [patent_doc_number] => 20120281281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'POLARIZED FILM APPARATUS WITH BANDS OF ALTERNATING ORIENTATION' [patent_app_type] => utility [patent_app_number] => 13/445079 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3805 [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] => 13445079 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445079
Polarized film apparatus with bands of alternating orientation Apr 11, 2012 Issued
Array ( [id] => 9182629 [patent_doc_number] => 08622559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Mirror support and device to adjust the orientation of a mirror' [patent_app_type] => utility [patent_app_number] => 13/445341 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1759 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13445341 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445341
Mirror support and device to adjust the orientation of a mirror Apr 11, 2012 Issued
Array ( [id] => 9334663 [patent_doc_number] => 20140061445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'WIDEFIELD MICROSCOPE ILLUMINATION SYSTEM AND WIDEFIELD ILLUMINATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/111759 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7251 [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] => 14111759 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/111759
Widefield microscope illumination system and widefield illumination method Apr 10, 2012 Issued
Array ( [id] => 9573793 [patent_doc_number] => 08764202 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-01 [patent_title] => 'Retro-reflective article' [patent_app_type] => utility [patent_app_number] => 13/443186 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7817 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13443186 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/443186
Retro-reflective article Apr 9, 2012 Issued
Array ( [id] => 8440427 [patent_doc_number] => 20120257040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'ADAPTIVE PHASE CONTRAST MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 13/442251 [patent_app_country] => US [patent_app_date] => 2012-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4668 [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] => 13442251 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/442251
Adaptive phase contrast microscope Apr 8, 2012 Issued
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