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] => 14281033 [patent_doc_number] => 20190137801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => SEAL MATERIAL FOR LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/182131 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182131
SEAL MATERIAL FOR LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE Nov 5, 2018 Abandoned
Array ( [id] => 14046219 [patent_doc_number] => 20190079216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => OPTICAL FILM LAMINATE USED FOR CONTINUOUS LAMINATION TO PANEL COMPONENT [patent_app_type] => utility [patent_app_number] => 16/179835 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16179835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/179835
Optical film laminate used for continuous lamination to panel component Nov 1, 2018 Issued
Array ( [id] => 17111995 [patent_doc_number] => 20210292592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => COATING COMPOSITION, METHOD FOR MANUFACTURING SAME, AND SEPARATOR COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/262108 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262108
Coating composition, method for manufacturing same, and separation membrane comprising same Oct 31, 2018 Issued
Array ( [id] => 16284882 [patent_doc_number] => 20200278484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => POLARIZING PLATE AND OPTICAL DISPLAY DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/764357 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764357
Polarizing plate and optical display device comprising same Oct 21, 2018 Issued
Array ( [id] => 16986560 [patent_doc_number] => 11073728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Liquid crystal alignment film, method for preparing the same and liquid crystal display device using the same [patent_app_type] => utility [patent_app_number] => 16/164043 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10540 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164043
Liquid crystal alignment film, method for preparing the same and liquid crystal display device using the same Oct 17, 2018 Issued
Array ( [id] => 16986560 [patent_doc_number] => 11073728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Liquid crystal alignment film, method for preparing the same and liquid crystal display device using the same [patent_app_type] => utility [patent_app_number] => 16/164043 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10540 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164043
Liquid crystal alignment film, method for preparing the same and liquid crystal display device using the same Oct 17, 2018 Issued
Array ( [id] => 16986560 [patent_doc_number] => 11073728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Liquid crystal alignment film, method for preparing the same and liquid crystal display device using the same [patent_app_type] => utility [patent_app_number] => 16/164043 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10540 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164043
Liquid crystal alignment film, method for preparing the same and liquid crystal display device using the same Oct 17, 2018 Issued
Array ( [id] => 16986560 [patent_doc_number] => 11073728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Liquid crystal alignment film, method for preparing the same and liquid crystal display device using the same [patent_app_type] => utility [patent_app_number] => 16/164043 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10540 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164043
Liquid crystal alignment film, method for preparing the same and liquid crystal display device using the same Oct 17, 2018 Issued
Array ( [id] => 15963541 [patent_doc_number] => 20200165522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => LIQUID CRYSTAL ALIGNMENT AGENT COMPOSITION, METHOD OF PRODUCING LIQUID CRYSTAL ALIGNMENT FILM USING THE SAME, AND LIQUID CRYSTAL ALIGNMENT FILM USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/619688 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619688
Liquid crystal alignment agent composition, method of producing liquid crystal alignment film using the same, and liquid crystal alignment film using the same Oct 9, 2018 Issued
Array ( [id] => 14233813 [patent_doc_number] => 20190129079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => OPTICAL FILM, POLARIZING PLATE INCLUDING THE OPTICAL FILM, AND LIQUID CRYSTAL DISPLAY APPARATUS INCLUDING THE POLARIZING PLATE [patent_app_type] => utility [patent_app_number] => 16/155755 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16155755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155755
Optical film, polarizing plate including the optical film, and liquid crystal display apparatus including the polarizing plate Oct 8, 2018 Issued
Array ( [id] => 16894540 [patent_doc_number] => 11036088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Liquid crystal display device [patent_app_type] => utility [patent_app_number] => 16/143796 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8944 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143796
Liquid crystal display device Sep 26, 2018 Issued
Array ( [id] => 17120759 [patent_doc_number] => 11131889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Liquid crystal display device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/143045 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 18037 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143045
Liquid crystal display device and method of manufacturing the same Sep 25, 2018 Issued
Array ( [id] => 14781311 [patent_doc_number] => 20190265553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => LIQUID CRYSTAL DISPLAY INCLUDING PROTRUSIONS IN A LIQUID CRYSTAL LAYER [patent_app_type] => utility [patent_app_number] => 16/138274 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138274
Liquid crystal display including protrusions in a liquid crystal layer Sep 20, 2018 Issued
Array ( [id] => 14075621 [patent_doc_number] => 20190086698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => LIQUID CRYSTAL DIFFRACTION GRATING, LIQUID CRYSTAL COMPOSITION, METHOD FOR PRODUCING LIQUID CRYSTAL DIFFRACTION GRATING, AND WIRE GRID POLARIZER [patent_app_type] => utility [patent_app_number] => 16/138829 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16138829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138829
Liquid crystal diffraction grating, liquid crystal composition, method for producing liquid crystal diffraction grating, and wire grid polarizer Sep 20, 2018 Issued
Array ( [id] => 14075697 [patent_doc_number] => 20190086736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/132821 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132821
LIQUID CRYSTAL DISPLAY DEVICE Sep 16, 2018 Abandoned
Array ( [id] => 16156985 [patent_doc_number] => 20200216725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Pressure-sensitive Adhesive Composition, Polarizing Plate, And Optical Member [patent_app_type] => utility [patent_app_number] => 16/647232 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647232
Pressure-sensitive adhesive composition, polarizing plate, and optical member Sep 12, 2018 Issued
Array ( [id] => 17040960 [patent_doc_number] => 20210257596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => Display Module and Electronic Device [patent_app_type] => utility [patent_app_number] => 16/099702 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16099702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099702
Display Module and Electronic Device Sep 12, 2018 Abandoned
Array ( [id] => 16636485 [patent_doc_number] => 10914988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Vertical alignment liquid crystal display and manufacture method thereof [patent_app_type] => utility [patent_app_number] => 16/128733 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4884 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16128733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/128733
Vertical alignment liquid crystal display and manufacture method thereof Sep 11, 2018 Issued
Array ( [id] => 14046501 [patent_doc_number] => 20190079357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => ALIGNMENT FILM, LIQUID CRYSTAL PANEL, AND METHOD FOR PRODUCING LIQUID CRYSTAL PANEL [patent_app_type] => utility [patent_app_number] => 16/127697 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127697
Alignment film, liquid crystal panel, and method for producing liquid crystal panel Sep 10, 2018 Issued
Array ( [id] => 16384731 [patent_doc_number] => 10809562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Liquid crystal display device [patent_app_type] => utility [patent_app_number] => 16/121711 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16607 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121711
Liquid crystal display device Sep 4, 2018 Issued
Menu