Search

Victor S. Chang

Examiner (ID: 18567, Phone: (571)272-1474 , Office: P/1788 )

Most Active Art Unit
1788
Art Unit(s)
1788, 1783, 1794, 1771
Total Applications
1276
Issued Applications
366
Pending Applications
38
Abandoned Applications
870

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12530874 [patent_doc_number] => 10007142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Dye-based polarizer as well as polarizing plate and liquid crystal display device using the polarizer [patent_app_type] => utility [patent_app_number] => 15/814802 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33520 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 651 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15814802 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814802
Dye-based polarizer as well as polarizing plate and liquid crystal display device using the polarizer Nov 15, 2017 Issued
Array ( [id] => 13129555 [patent_doc_number] => 10082705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Liquid crystal display device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/813029 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 9054 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15813029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/813029
Liquid crystal display device and method of manufacturing the same Nov 13, 2017 Issued
Array ( [id] => 15618489 [patent_doc_number] => 20200079649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => QUANTUM DOT-CONTAINING MEMBER, SHEET MEMBER, BACKLIGHT DEVICE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/461152 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461152
QUANTUM DOT-CONTAINING MEMBER, SHEET MEMBER, BACKLIGHT DEVICE AND DISPLAY DEVICE Nov 12, 2017 Abandoned
Array ( [id] => 15150955 [patent_doc_number] => 20190353955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => POLARIZING PLATE AND OPTICAL DISPLAY DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/470156 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470156
Polarizing plate and optical display device comprising same Nov 7, 2017 Issued
Array ( [id] => 15756743 [patent_doc_number] => 10620480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Liquid crystal display [patent_app_type] => utility [patent_app_number] => 15/805648 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5293 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15805648 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805648
Liquid crystal display Nov 6, 2017 Issued
Array ( [id] => 13303509 [patent_doc_number] => 20180203291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/804633 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804633
Display device and method for manufacturing the same Nov 5, 2017 Issued
Array ( [id] => 17786045 [patent_doc_number] => 11409164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Light conversion member [patent_app_type] => utility [patent_app_number] => 16/464864 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3858 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464864
Light conversion member Oct 30, 2017 Issued
Array ( [id] => 15901931 [patent_doc_number] => 20200150485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => POLYESTER PROTECTION FILM FOR POLARISING PLATE, POLARISING PLATE COMPRISING SAME, AND LIQUID CRYSTAL DISPLAY APPARATUS COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/473440 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16473440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/473440
Polyester protection film for polarising plate, polarising plate comprising same, and liquid crystal display apparatus comprising same Oct 30, 2017 Issued
Array ( [id] => 12686440 [patent_doc_number] => 20180120646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/791636 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15791636 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/791636
Display device Oct 23, 2017 Issued
Array ( [id] => 12205924 [patent_doc_number] => 20180051149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'HARDCOAT FILM, POLARIZING PLATE, AND TOUCH PANEL DISPLAY' [patent_app_type] => utility [patent_app_number] => 15/790475 [patent_app_country] => US [patent_app_date] => 2017-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20588 [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] => 15790475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/790475
HARDCOAT FILM, POLARIZING PLATE, AND TOUCH PANEL DISPLAY Oct 22, 2017 Abandoned
Array ( [id] => 15496735 [patent_doc_number] => 20200048556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL ELEMENT [patent_app_type] => utility [patent_app_number] => 16/342982 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342982
LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL ELEMENT Oct 18, 2017 Abandoned
Array ( [id] => 16824418 [patent_doc_number] => 20210139711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => THERMOFORMABLE AND SCRATCH-RESISTANT PHOTOPOLYMER COATINGS [patent_app_type] => utility [patent_app_number] => 16/341165 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16341165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341165
THERMOFORMABLE AND SCRATCH-RESISTANT PHOTOPOLYMER COATINGS Oct 10, 2017 Pending
Array ( [id] => 15435575 [patent_doc_number] => 20200031971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => MIXTURE, POLYMERIZABLE COMPOSITION, POLYMER, OPTICAL FILM, OPTICALLY ANISOTROPIC PRODUCT, POLARIZING PLATE, FLAT PANEL DISPLAY DEVICE, ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, ANTIREFLECTION FILM, AND METHOD OF USING POLYMERIZABLE COMPOUND [patent_app_type] => utility [patent_app_number] => 16/337568 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 656 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337568
MIXTURE, POLYMERIZABLE COMPOSITION, POLYMER, OPTICAL FILM, OPTICALLY ANISOTROPIC PRODUCT, POLARIZING PLATE, FLAT PANEL DISPLAY DEVICE, ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, ANTIREFLECTION FILM, AND METHOD OF USING POLYMERIZABLE COMPOUND Sep 28, 2017 Abandoned
Array ( [id] => 15458047 [patent_doc_number] => 20200041848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => LIQUID CRYSTAL DEVICE AND METHOD OF MANUFACTURE THEREFOR [patent_app_type] => utility [patent_app_number] => 16/338991 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338991
LIQUID CRYSTAL DEVICE AND METHOD OF MANUFACTURE THEREFOR Sep 27, 2017 Abandoned
Array ( [id] => 14810539 [patent_doc_number] => 20190271879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => LIQUID CRYSTAL PANEL AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/338141 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338141
LIQUID CRYSTAL PANEL AND IMAGE DISPLAY DEVICE Sep 26, 2017 Abandoned
Array ( [id] => 15435861 [patent_doc_number] => 20200032114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => OPTICAL ADHESIVE LAYER, MANUFACTURING METHOD OF OPTICAL ADHESIVE LAYER, OPTICAL FILM WITH ADHESIVE LAYER, AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/337056 [patent_app_country] => US [patent_app_date] => 2017-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337056
OPTICAL ADHESIVE LAYER, MANUFACTURING METHOD OF OPTICAL ADHESIVE LAYER, OPTICAL FILM WITH ADHESIVE LAYER, AND IMAGE DISPLAY DEVICE Sep 26, 2017 Abandoned
Array ( [id] => 12585447 [patent_doc_number] => 20180086978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => LIQUID CRYSTAL ELEMENT AND METHOD OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 15/713711 [patent_app_country] => US [patent_app_date] => 2017-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15713711 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/713711
Liquid crystal element and method of producing the same Sep 24, 2017 Issued
Array ( [id] => 13610055 [patent_doc_number] => 20180356577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => OPTICAL FILM WITH HIGH ADHESIVENESS AND EXCELLENT PROPERTY OF BLOCKING UV LIGHT, AND POLARIZING PLATE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/073264 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16073264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073264
Optical film with high adhesiveness and excellent property of blocking UV light, and polarizing plate comprising the same Sep 18, 2017 Issued
Array ( [id] => 12585378 [patent_doc_number] => 20180086955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => PRESSURE-SENSITIVE-ADHESIVE-LAYER-ATTACHED POLARIZING FILM AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/708461 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15708461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/708461
PRESSURE-SENSITIVE-ADHESIVE-LAYER-ATTACHED POLARIZING FILM AND IMAGE DISPLAY DEVICE Sep 18, 2017 Abandoned
Array ( [id] => 17714854 [patent_doc_number] => 11378844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Viewer-side polarizing plate for liquid crystal display device, and liquid crystal display device comprising same [patent_app_type] => utility [patent_app_number] => 16/343381 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7247 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 16343381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343381
Viewer-side polarizing plate for liquid crystal display device, and liquid crystal display device comprising same Sep 17, 2017 Issued
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