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] => 17414232 [patent_doc_number] => 20220049136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ADHESIVE FILM FOR POLARIZING PLATE, POLARIZING PLATE COMPRISING THE SAME AND OPTICAL DISPLAY APPARATUS COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/376881 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376881
Adhesive film for polarizing plate, polarizing plate comprising the same and optical display apparatus comprising the same Jul 14, 2021 Issued
Array ( [id] => 18567296 [patent_doc_number] => 20230257628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => POLYMER EMULSIONS CONTAINING A POLYMERIZED SURFACTANT AND METHODS FOR PRODUCTION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/002916 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11721 [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] => 18002916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002916
POLYMER EMULSIONS CONTAINING A POLYMERIZED SURFACTANT AND METHODS FOR PRODUCTION AND USE THEREOF Jul 5, 2021 Pending
Array ( [id] => 18754199 [patent_doc_number] => 20230357587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => REFILLABLE WRITING TOOL FOR A WATER-BASED INK COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/003655 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10090 [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] => 18003655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003655
REFILLABLE WRITING TOOL FOR A WATER-BASED INK COMPOSITION Jun 27, 2021 Pending
Array ( [id] => 18537680 [patent_doc_number] => 20230242780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => HANDHELD WRITING TOOL HAVING IMPROVED CAP-OFF TIME [patent_app_type] => utility [patent_app_number] => 18/003634 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11068 [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] => 18003634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003634
HANDHELD WRITING TOOL HAVING IMPROVED CAP-OFF TIME Jun 27, 2021 Pending
Array ( [id] => 18780389 [patent_doc_number] => 11822107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Light absorption anisotropic film, laminate, and image display device [patent_app_type] => utility [patent_app_number] => 17/338142 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12923 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338142
Light absorption anisotropic film, laminate, and image display device Jun 2, 2021 Issued
Array ( [id] => 17097084 [patent_doc_number] => 20210284875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => ADHESIVE LAYER, OPTICAL FILM PROVIDED WITH ADHESIVE LAYER, IMAGE DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY [patent_app_type] => utility [patent_app_number] => 17/245674 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17245674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245674
ADHESIVE LAYER, OPTICAL FILM PROVIDED WITH ADHESIVE LAYER, IMAGE DISPLAY PANEL, AND LIQUID CRYSTAL DISPLAY Apr 29, 2021 Abandoned
Array ( [id] => 17201876 [patent_doc_number] => 20210341971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Polyimide Film and Flexible Display Panel Including the Same [patent_app_type] => utility [patent_app_number] => 17/244033 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244033
Polyimide film and flexible display panel including the same Apr 28, 2021 Issued
Array ( [id] => 17186555 [patent_doc_number] => 20210333440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Window Cover Film and Flexible Display Panel Including the Same [patent_app_type] => utility [patent_app_number] => 17/237130 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17237130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237130
Window cover film and flexible display panel including the same Apr 21, 2021 Issued
Array ( [id] => 19107061 [patent_doc_number] => 11960159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Polyamideimide film and flexible display panel including the same [patent_app_type] => utility [patent_app_number] => 17/233652 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9497 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233652
Polyamideimide film and flexible display panel including the same Apr 18, 2021 Issued
Array ( [id] => 17983086 [patent_doc_number] => 20220349122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => INKJET TEXTILE PRINTING TREATMENT LIQUID, INKJET TEXTILE PRINTING APPARATUS, INKJET TEXTILE PRINTING METHOD, AND TEXTILE PRINT [patent_app_type] => utility [patent_app_number] => 17/633524 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17633524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633524
INKJET TEXTILE PRINTING TREATMENT LIQUID, INKJET TEXTILE PRINTING APPARATUS, INKJET TEXTILE PRINTING METHOD, AND TEXTILE PRINT Apr 6, 2021 Abandoned
Array ( [id] => 19187995 [patent_doc_number] => 20240166908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DIGITAL INKJET PRINTING PRIMER FOR PLASTIC FILMS FOR FOOD PACKAGING [patent_app_type] => utility [patent_app_number] => 18/552694 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552694
DIGITAL INKJET PRINTING PRIMER FOR PLASTIC FILMS FOR FOOD PACKAGING Mar 28, 2021 Pending
Array ( [id] => 19840248 [patent_doc_number] => 12252620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Ink jet ink composition, ink set, and ink jet recording method [patent_app_type] => utility [patent_app_number] => 17/213296 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 24307 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213296
Ink jet ink composition, ink set, and ink jet recording method Mar 25, 2021 Issued
Array ( [id] => 17185386 [patent_doc_number] => 20210332271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/205518 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205518
Display device and method of manufacturing the same Mar 17, 2021 Issued
Array ( [id] => 19142332 [patent_doc_number] => 20240141168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => INDUSTRIAL PLASTELINE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/279484 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18279484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279484
INDUSTRIAL PLASTELINE AND USE THEREOF Mar 14, 2021 Pending
Array ( [id] => 17097004 [patent_doc_number] => 20210284795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => RESIN FILM AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/195970 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195970
RESIN FILM AND DISPLAY DEVICE INCLUDING THE SAME Mar 8, 2021 Abandoned
Array ( [id] => 16902480 [patent_doc_number] => 20210181396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => LAMINATE, ORGANIC ELECTROLUMINESCENT DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/190106 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 738 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190106
Laminate, organic electroluminescent device, and liquid crystal display device Mar 1, 2021 Issued
Array ( [id] => 18255588 [patent_doc_number] => 20230082627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => ENGINEERED WOOD ADHESIVES AND ENGINEERED WOOD THEREFROM [patent_app_type] => utility [patent_app_number] => 17/904555 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17553 [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] => 17904555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904555
ENGINEERED WOOD ADHESIVES AND ENGINEERED WOOD THEREFROM Feb 17, 2021 Pending
Array ( [id] => 18739781 [patent_doc_number] => 20230348748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => BLACK RESIN COMPOSITION, NEAR INFRARED RAY-TRANSMITTING LIGHT-BLOCKING MEMBRANE, DECORATIVE SUBSTRATE, DECORATIVE FILM AND COLORED PARTITION WALL FOR ORGANIC EL DISPLAY [patent_app_type] => utility [patent_app_number] => 17/800632 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800632
Black resin composition, near infrared ray-transmitting light-blocking membrane, decorative substrate, decorative film and colored partition wall for organic EL display Feb 15, 2021 Issued
Array ( [id] => 18391571 [patent_doc_number] => 20230159789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Waterborne UV Curable Coating Composition for Anti-Stain and Anti-Scratch Coatings [patent_app_type] => utility [patent_app_number] => 17/797466 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17797466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797466
Waterborne UV Curable Coating Composition for Anti-Stain and Anti-Scratch Coatings Feb 15, 2021 Pending
Array ( [id] => 16825841 [patent_doc_number] => 20210141134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [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] => 17/152577 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152577
Optical film, polarizing plate including the optical film, and liquid crystal display apparatus including the polarizing plate Jan 18, 2021 Issued
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