Search

Sow Fun Hon

Examiner (ID: 2565, Phone: (571)272-1492 , Office: P/1782 )

Most Active Art Unit
1782
Art Unit(s)
4142, 1794, 1782, 1772, 1798, 1783
Total Applications
1296
Issued Applications
733
Pending Applications
97
Abandoned Applications
495

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20193678 [patent_doc_number] => 20250270388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => CARBOXYMETHYL HEMICELLULOSE COMPOSITE FILMS AND PREPARATION METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 19/208656 [patent_app_country] => US [patent_app_date] => 2025-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19208656 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/208656
CARBOXYMETHYL HEMICELLULOSE COMPOSITE FILMS AND PREPARATION METHODS THEREOF May 14, 2025 Abandoned
Array ( [id] => 20193678 [patent_doc_number] => 20250270388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => CARBOXYMETHYL HEMICELLULOSE COMPOSITE FILMS AND PREPARATION METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 19/208656 [patent_app_country] => US [patent_app_date] => 2025-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19208656 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/208656
CARBOXYMETHYL HEMICELLULOSE COMPOSITE FILMS AND PREPARATION METHODS THEREOF May 14, 2025 Abandoned
Array ( [id] => 19360981 [patent_doc_number] => 20240263015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => RESIN COMPOSITION AND FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 18/636294 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636294
Resin composition and filter element Apr 15, 2024 Issued
Array ( [id] => 19718665 [patent_doc_number] => 12204200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Polarizer and image display device [patent_app_type] => utility [patent_app_number] => 18/421734 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 25859 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 606 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421734
Polarizer and image display device Jan 23, 2024 Issued
Array ( [id] => 19052485 [patent_doc_number] => 20240094454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/472084 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472084
Polarizing plate and liquid crystal display comprising the same Sep 20, 2023 Issued
Array ( [id] => 19872384 [patent_doc_number] => 12265244 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Optical film, polarizer and display device [patent_app_type] => utility [patent_app_number] => 18/459260 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 7771 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459260
Optical film, polarizer and display device Aug 30, 2023 Issued
Array ( [id] => 19833795 [patent_doc_number] => 20250085581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => POLARIZER, PREPARATION METHOD THEREOF, AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/548512 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548512
POLARIZER, PREPARATION METHOD THEREOF, AND DISPLAY PANEL Aug 9, 2023 Pending
Array ( [id] => 19833795 [patent_doc_number] => 20250085581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => POLARIZER, PREPARATION METHOD THEREOF, AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/548512 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548512
POLARIZER, PREPARATION METHOD THEREOF, AND DISPLAY PANEL Aug 9, 2023 Pending
Array ( [id] => 19833795 [patent_doc_number] => 20250085581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => POLARIZER, PREPARATION METHOD THEREOF, AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/548512 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548512
POLARIZER, PREPARATION METHOD THEREOF, AND DISPLAY PANEL Aug 9, 2023 Pending
Array ( [id] => 18709432 [patent_doc_number] => 20230332048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => LIGHT ABSORPTION ANISOTROPIC FILM, OPTICAL FILM, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/339728 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339728
LIGHT ABSORPTION ANISOTROPIC FILM, OPTICAL FILM, AND LIQUID CRYSTAL DISPLAY DEVICE Jun 21, 2023 Pending
Array ( [id] => 18727438 [patent_doc_number] => 20230341727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => WAVELENGTH CONVERSION MEMBER, METHOD FOR PRODUCING WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/334882 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334882
WAVELENGTH CONVERSION MEMBER, METHOD FOR PRODUCING WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE Jun 13, 2023 Pending
Array ( [id] => 18694330 [patent_doc_number] => 20230324738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/334857 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18334857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334857
WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE Jun 13, 2023 Pending
Array ( [id] => 18694330 [patent_doc_number] => 20230324738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/334857 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18334857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334857
WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE Jun 13, 2023 Pending
Array ( [id] => 18727438 [patent_doc_number] => 20230341727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => WAVELENGTH CONVERSION MEMBER, METHOD FOR PRODUCING WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/334882 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334882
WAVELENGTH CONVERSION MEMBER, METHOD FOR PRODUCING WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE Jun 13, 2023 Pending
Array ( [id] => 18659206 [patent_doc_number] => 20230305209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => OPTICAL LAMINATE, POLARIZING PLATE, AND IMAGE DEVICE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/327736 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327736
Optical laminate, polarizing plate, and image device display May 31, 2023 Issued
Array ( [id] => 19161064 [patent_doc_number] => 20240153771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Composition For Forming Metal Oxide Film, Patterning Process, And Method For Forming Metal Oxide Film [patent_app_type] => utility [patent_app_number] => 18/313355 [patent_app_country] => US [patent_app_date] => 2023-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313355
Composition For Forming Metal Oxide Film, Patterning Process, And Method For Forming Metal Oxide Film May 6, 2023 Pending
Array ( [id] => 18846679 [patent_doc_number] => 20230409083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/302950 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18302950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/302950
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Apr 18, 2023 Pending
Array ( [id] => 18512714 [patent_doc_number] => 20230228928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => OPTICAL LAMINATE, POLARIZING PLATE, AND IMAGE DEVICE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/186957 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186957
OPTICAL LAMINATE, POLARIZING PLATE, AND IMAGE DEVICE DISPLAY Mar 20, 2023 Pending
Array ( [id] => 19703060 [patent_doc_number] => 12197084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Organic compound, polymer prepared by the organic compound, and display panel containing the polymer [patent_app_type] => utility [patent_app_number] => 18/175554 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5098 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175554
Organic compound, polymer prepared by the organic compound, and display panel containing the polymer Feb 27, 2023 Issued
Array ( [id] => 18600135 [patent_doc_number] => 20230274936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => PLANARIZING AGENT FOR FORMING ORGANIC FILM, COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FILM, AND PATTERNING PROCESS [patent_app_type] => utility [patent_app_number] => 18/173344 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18173344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173344
PLANARIZING AGENT FOR FORMING ORGANIC FILM, COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FILM, AND PATTERNING PROCESS Feb 22, 2023 Pending
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