Search

Audrey Y. Chang

Examiner (ID: 397)

Most Active Art Unit
2872
Art Unit(s)
2872, 2507
Total Applications
2248
Issued Applications
1138
Pending Applications
188
Abandoned Applications
955

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10781566 [patent_doc_number] => 20160127722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'Device for generation of virtual three-dimensional images' [patent_app_type] => utility [patent_app_number] => 14/757573 [patent_app_country] => US [patent_app_date] => 2015-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2652 [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] => 14757573 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757573
Device for generation of virtual three-dimensional images Dec 23, 2015 Abandoned
Array ( [id] => 10981972 [patent_doc_number] => 20160178916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'DECORATIVE PLASTIC MOLDED ARTICLE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/976872 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 14421 [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] => 14976872 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976872
Decorative plastic molded article and manufacturing method thereof Dec 20, 2015 Issued
Array ( [id] => 13724861 [patent_doc_number] => 20170373386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => SYSTEM HAVING A TELECOMMUNICATIONS ELEMENT BEING CONCEALED BY A REFLECTIVE STRUCTURE COMPRISING A POLYMER OPTICAL MULTILAYER FILM [patent_app_type] => utility [patent_app_number] => 15/525364 [patent_app_country] => US [patent_app_date] => 2015-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15525364 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/525364
System having a telecommunications element being concealed by a reflective structure comprising a polymer optical multilayer film Dec 8, 2015 Issued
Array ( [id] => 12658717 [patent_doc_number] => 20180111405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => MICRO-OPTICAL DEVICE DOUBLE-SIDED IMAGING, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 15/565859 [patent_app_country] => US [patent_app_date] => 2015-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15565859 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/565859
MICRO-OPTICAL DEVICE DOUBLE-SIDED IMAGING, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF Dec 8, 2015 Abandoned
Array ( [id] => 11392862 [patent_doc_number] => 09554122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-24 [patent_title] => 'Optical pattern projection' [patent_app_type] => utility [patent_app_number] => 14/955066 [patent_app_country] => US [patent_app_date] => 2015-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4227 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14955066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/955066
Optical pattern projection Nov 30, 2015 Issued
Array ( [id] => 10808115 [patent_doc_number] => 20160154273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'COLOR FILTER SUBSTRATE AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/953992 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 14334 [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] => 14953992 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/953992
Color filter substrate and display device Nov 29, 2015 Issued
Array ( [id] => 11664326 [patent_doc_number] => 20170153045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'SOLAR ABSORPTION STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/953027 [patent_app_country] => US [patent_app_date] => 2015-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2656 [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] => 14953027 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/953027
SOLAR ABSORPTION STRUCTURE Nov 26, 2015 Abandoned
Array ( [id] => 12052804 [patent_doc_number] => 20170329148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => '3D Flexible Display Device and Display Method Thereof' [patent_app_type] => utility [patent_app_number] => 15/531045 [patent_app_country] => US [patent_app_date] => 2015-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1620 [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] => 15531045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531045
3D Flexible Display Device and Display Method Thereof Nov 25, 2015 Abandoned
Array ( [id] => 11650811 [patent_doc_number] => 20170146712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'OPTICAL FILTERS, METHODS OF MANUFACTURE, AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 14/949419 [patent_app_country] => US [patent_app_date] => 2015-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9338 [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] => 14949419 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/949419
Optical filters, methods of manufacture, and methods of use Nov 22, 2015 Issued
Array ( [id] => 15608675 [patent_doc_number] => 10585395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Holographic image display system [patent_app_type] => utility [patent_app_number] => 14/948324 [patent_app_country] => US [patent_app_date] => 2015-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 36787 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14948324 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/948324
Holographic image display system Nov 21, 2015 Issued
Array ( [id] => 11621369 [patent_doc_number] => 20170131556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'LASER VIA DRILLING APPARATUS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/938194 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3820 [patent_no_of_claims] => 11 [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] => 14938194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938194
LASER VIA DRILLING APPARATUS AND METHODS Nov 10, 2015 Abandoned
Array ( [id] => 11621369 [patent_doc_number] => 20170131556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'LASER VIA DRILLING APPARATUS AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/938194 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3820 [patent_no_of_claims] => 11 [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] => 14938194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938194
LASER VIA DRILLING APPARATUS AND METHODS Nov 10, 2015 Abandoned
Array ( [id] => 12774325 [patent_doc_number] => 20180149943 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-05-31 [patent_title] => MULTIBAND WAVELENGTH SELECTIVE DEVICE [patent_app_type] => utility [patent_app_number] => 15/522505 [patent_app_country] => US [patent_app_date] => 2015-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15522505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/522505
MULTIBAND WAVELENGTH SELECTIVE DEVICE Nov 3, 2015 Abandoned
Array ( [id] => 12774325 [patent_doc_number] => 20180149943 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-05-31 [patent_title] => MULTIBAND WAVELENGTH SELECTIVE DEVICE [patent_app_type] => utility [patent_app_number] => 15/522505 [patent_app_country] => US [patent_app_date] => 2015-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15522505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/522505
MULTIBAND WAVELENGTH SELECTIVE DEVICE Nov 3, 2015 Abandoned
Array ( [id] => 10785765 [patent_doc_number] => 20160131921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'LASER OSCILLATION MECHANISM' [patent_app_type] => utility [patent_app_number] => 14/930787 [patent_app_country] => US [patent_app_date] => 2015-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3601 [patent_no_of_claims] => 3 [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] => 14930787 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/930787
LASER OSCILLATION MECHANISM Nov 2, 2015 Abandoned
Array ( [id] => 10708341 [patent_doc_number] => 20160054488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'OPTICAL ELEMENT, PROJECTION OPTICAL SYSTEM, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 14/930967 [patent_app_country] => US [patent_app_date] => 2015-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10351 [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] => 14930967 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/930967
Optical element, projection optical system, exposure apparatus, and device manufacturing method Nov 2, 2015 Issued
Array ( [id] => 11845933 [patent_doc_number] => 09733485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Collimating lens' [patent_app_type] => utility [patent_app_number] => 14/929221 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2389 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14929221 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/929221
Collimating lens Oct 29, 2015 Issued
Array ( [id] => 12025171 [patent_doc_number] => 20170315271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'LENS AND OPTICAL COMPONENT' [patent_app_type] => utility [patent_app_number] => 15/523049 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6532 [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] => 15523049 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/523049
LENS AND OPTICAL COMPONENT Oct 29, 2015 Abandoned
Array ( [id] => 10695375 [patent_doc_number] => 20160041522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'DISPLAY DEVICE FOR HOLOGRAPHIC IMAGES FOR SMALL AND MEDIUM SIZED MEDIA DEVICES' [patent_app_type] => utility [patent_app_number] => 14/919835 [patent_app_country] => US [patent_app_date] => 2015-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1595 [patent_no_of_claims] => 2 [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] => 14919835 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/919835
DISPLAY DEVICE FOR HOLOGRAPHIC IMAGES FOR SMALL AND MEDIUM SIZED MEDIA DEVICES Oct 21, 2015 Abandoned
Array ( [id] => 11591075 [patent_doc_number] => 20170115486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'CONTROL OF GRAZING ANGLE STRAY LIGHT' [patent_app_type] => utility [patent_app_number] => 14/919981 [patent_app_country] => US [patent_app_date] => 2015-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5556 [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] => 14919981 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/919981
CONTROL OF GRAZING ANGLE STRAY LIGHT Oct 21, 2015 Abandoned
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