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] => 14188173 [patent_doc_number] => 20190113792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => LIQUID CRYSTAL PANEL AND METHOD FOR MANUFACTURING LIQUID CRYSTAL PANEL [patent_app_type] => utility [patent_app_number] => 16/090239 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090239
LIQUID CRYSTAL PANEL AND METHOD FOR MANUFACTURING LIQUID CRYSTAL PANEL Mar 27, 2017 Abandoned
Array ( [id] => 14102679 [patent_doc_number] => 20190093015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => COMPOSITION, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/083216 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16083216 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083216
COMPOSITION, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC DEVICE Mar 8, 2017 Abandoned
Array ( [id] => 11757426 [patent_doc_number] => 20170204294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'OPTICAL MEMBER, PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 15/450743 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8173 [patent_no_of_claims] => 14 [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] => 15450743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/450743
Optical member, pressure-sensitive adhesive composition and liquid crystal display Mar 5, 2017 Issued
Array ( [id] => 11706354 [patent_doc_number] => 20170174853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'CELLULOSE TRIACETATE FILMS WITH LOW BIREFRINGENCE' [patent_app_type] => utility [patent_app_number] => 15/448132 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6350 [patent_no_of_claims] => 11 [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] => 15448132 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448132
CELLULOSE TRIACETATE FILMS WITH LOW BIREFRINGENCE Mar 1, 2017 Abandoned
Array ( [id] => 14340317 [patent_doc_number] => 20190152131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => STRETCHED FILM, METHOD FOR MANUFACTURING SAME, CIRCULAR POLARIZATION PLATE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/076061 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16076061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/076061
STRETCHED FILM, METHOD FOR MANUFACTURING SAME, CIRCULAR POLARIZATION PLATE, AND DISPLAY DEVICE Feb 27, 2017 Abandoned
Array ( [id] => 14456751 [patent_doc_number] => 10324333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Color polarizing film, antireflective film and display device [patent_app_type] => utility [patent_app_number] => 15/435908 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11740 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15435908 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435908
Color polarizing film, antireflective film and display device Feb 16, 2017 Issued
Array ( [id] => 15918445 [patent_doc_number] => 10656459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Color polarizing film, antireflective film, and display device [patent_app_type] => utility [patent_app_number] => 15/435939 [patent_app_country] => US [patent_app_date] => 2017-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 13636 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15435939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435939
Color polarizing film, antireflective film, and display device Feb 16, 2017 Issued
Array ( [id] => 13264253 [patent_doc_number] => 10144199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Cellulose acylate film, manufacturing method of cellulose acylate film, laminate, polarizing plate, and liquid crystal display device [patent_app_type] => utility [patent_app_number] => 15/433768 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18147 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15433768 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/433768
Cellulose acylate film, manufacturing method of cellulose acylate film, laminate, polarizing plate, and liquid crystal display device Feb 14, 2017 Issued
Array ( [id] => 13874649 [patent_doc_number] => 20190033665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/077016 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077016
Liquid crystal display device Feb 9, 2017 Issued
Array ( [id] => 13902231 [patent_doc_number] => 20190040320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => ALIGNMENT FILM, POLYMER, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/074859 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16074859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074859
ALIGNMENT FILM, POLYMER, AND LIQUID CRYSTAL DISPLAY DEVICE Jan 31, 2017 Abandoned
Array ( [id] => 13932561 [patent_doc_number] => 20190049796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ORIENTED FILM, POLYMER, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/074865 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16074865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074865
Oriented film, polymer, and liquid crystal display device Jan 30, 2017 Issued
Array ( [id] => 15057983 [patent_doc_number] => 10459291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Liquid crystal display and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 15/409621 [patent_app_country] => US [patent_app_date] => 2017-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8148 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15409621 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/409621
Liquid crystal display and manufacturing method thereof Jan 18, 2017 Issued
Array ( [id] => 16354713 [patent_doc_number] => 10795220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Graphene transparent conductive film and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/500117 [patent_app_country] => US [patent_app_date] => 2017-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3360 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15500117 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500117
Graphene transparent conductive film and method for manufacturing the same Jan 16, 2017 Issued
Array ( [id] => 12412758 [patent_doc_number] => 09971191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Liquid crystal display comprising quantum dot sheet and color gamut enhancing film [patent_app_type] => utility [patent_app_number] => 15/407601 [patent_app_country] => US [patent_app_date] => 2017-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4779 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15407601 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/407601
Liquid crystal display comprising quantum dot sheet and color gamut enhancing film Jan 16, 2017 Issued
Array ( [id] => 17556203 [patent_doc_number] => 11312885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Adhesive film, optical member comprising same, and optical display apparatus comprising same [patent_app_type] => utility [patent_app_number] => 16/313430 [patent_app_country] => US [patent_app_date] => 2016-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 10600 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16313430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/313430
Adhesive film, optical member comprising same, and optical display apparatus comprising same Dec 22, 2016 Issued
Array ( [id] => 16232100 [patent_doc_number] => 10739647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Sealant for liquid crystal sealing, and liquid crystal display device [patent_app_type] => utility [patent_app_number] => 15/779665 [patent_app_country] => US [patent_app_date] => 2016-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8732 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15779665 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/779665
Sealant for liquid crystal sealing, and liquid crystal display device Nov 23, 2016 Issued
Array ( [id] => 16565335 [patent_doc_number] => 10890701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Laminate, method of producing the same, polarizing plate, liquid crystal display device, and organic EL display device [patent_app_type] => utility [patent_app_number] => 15/356973 [patent_app_country] => US [patent_app_date] => 2016-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15481 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15356973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356973
Laminate, method of producing the same, polarizing plate, liquid crystal display device, and organic EL display device Nov 20, 2016 Issued
Array ( [id] => 11629090 [patent_doc_number] => 20170139280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/354875 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15470 [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] => 15354875 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354875
Liquid crystal display device and method for manufacturing the same Nov 16, 2016 Issued
Array ( [id] => 15515795 [patent_doc_number] => 10564480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Liquid crystal display and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 15/353757 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7660 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15353757 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/353757
Liquid crystal display and manufacturing method thereof Nov 16, 2016 Issued
Array ( [id] => 14762195 [patent_doc_number] => 10392484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Cellulose acylate film, production method of cellulose acylate film, stack, polarizing plate, and liquid crystal display device [patent_app_type] => utility [patent_app_number] => 15/280020 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14582 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15280020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/280020
Cellulose acylate film, production method of cellulose acylate film, stack, polarizing plate, and liquid crystal display device Sep 28, 2016 Issued
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