Search

Thinh H. Nguyen

Examiner (ID: 5550, Phone: (571)272-2257 , Office: P/2853 )

Most Active Art Unit
2853
Art Unit(s)
2853, 2108, 2861
Total Applications
2511
Issued Applications
2353
Pending Applications
60
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18753232 [patent_doc_number] => 20230356523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => INKJET RECORDING DEVICE INCLUDING CONTROLLER CONTROLLING VALVE TO CLOSE AIR COMMUNICATION OPENING FORMED IN INK STORAGE PORTION IN CASE OF OCCURRENCE OF ABNORMALITY [patent_app_type] => utility [patent_app_number] => 18/297976 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18297976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297976
Inkjet recording device including controller controlling valve to close air communication opening formed in ink storage portion in case of occurrence of abnormality Apr 9, 2023 Issued
Array ( [id] => 18708415 [patent_doc_number] => 20230331001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/297273 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297273
Liquid discharge apparatus, liquid discharge method, and storage medium Apr 6, 2023 Issued
Array ( [id] => 18816751 [patent_doc_number] => 20230391091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => LIQUID JETTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/296693 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18296693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296693
Liquid jetting apparatus Apr 5, 2023 Issued
Array ( [id] => 18523705 [patent_doc_number] => 20230234361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => INKJET PRINTING APPARATUS AND RECOVERY METHOD [patent_app_type] => utility [patent_app_number] => 18/193036 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18193036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193036
Inkjet printing apparatus and recovery method Mar 29, 2023 Issued
Array ( [id] => 19777983 [patent_doc_number] => 12227004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Liquid discharge device [patent_app_type] => utility [patent_app_number] => 18/191054 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9908 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191054
Liquid discharge device Mar 27, 2023 Issued
Array ( [id] => 18523432 [patent_doc_number] => 20230234087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => TECHNIQUES FOR ARRAYED PRINTING OF A PERMANENT LAYER WITH IMPROVED SPEED AND ACCURACY [patent_app_type] => utility [patent_app_number] => 18/189735 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189735
Techniques for arrayed printing of a permanent layer with improved speed and accuracy Mar 23, 2023 Issued
Array ( [id] => 18656897 [patent_doc_number] => 20230302799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/121615 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18121615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121615
Liquid discharge head and liquid discharge apparatus Mar 14, 2023 Issued
Array ( [id] => 19331905 [patent_doc_number] => 20240246335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => LIQUID DROPLET EJECTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/182455 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182455
Liquid droplet ejecting device Mar 12, 2023 Issued
Array ( [id] => 18673977 [patent_doc_number] => 20230311485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => LIQUID EJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/176660 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176660
Liquid ejection apparatus Feb 28, 2023 Issued
Array ( [id] => 19909751 [patent_doc_number] => 12285942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Inkjet printing apparatus and method for printing using the same [patent_app_type] => utility [patent_app_number] => 18/110431 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6328 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110431
Inkjet printing apparatus and method for printing using the same Feb 15, 2023 Issued
Array ( [id] => 18567275 [patent_doc_number] => 20230257607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => QUANTUM DOT INK COMPOSITION, AND QUANTUM DOT ELECTROLUMINESCENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/169753 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169753
Quantum dot ink composition, and quantum dot electroluminescent device Feb 14, 2023 Issued
Array ( [id] => 18566402 [patent_doc_number] => 20230256730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PRINTING APPARATUS PRODUCING METHOD USING ADJUSTMENT PATTERN, ADJUSTING APPARATUS, AND ADJUSTING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/169234 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169234
Printing apparatus producing method using adjustment pattern, adjusting apparatus, and adjusting program Feb 14, 2023 Issued
Array ( [id] => 20466708 [patent_doc_number] => 12522741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Infrared permeable ink composition, optical filter formed thereby, and electronic apparatus including the optical filter [patent_app_type] => utility [patent_app_number] => 18/107868 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107868
Infrared permeable ink composition, optical filter formed thereby, and electronic apparatus including the optical filter Feb 8, 2023 Issued
Array ( [id] => 18566429 [patent_doc_number] => 20230256757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/165994 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165994
Printing apparatus Feb 7, 2023 Issued
Array ( [id] => 19700736 [patent_doc_number] => 12194739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Recording device and recording method [patent_app_type] => utility [patent_app_number] => 18/166270 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12731 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166270
Recording device and recording method Feb 7, 2023 Issued
Array ( [id] => 19960954 [patent_doc_number] => 12330430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Thermal print head, thermal printer, and method of manufacturing heat sink [patent_app_type] => utility [patent_app_number] => 18/165691 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 3291 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165691
Thermal print head, thermal printer, and method of manufacturing heat sink Feb 6, 2023 Issued
Array ( [id] => 18627445 [patent_doc_number] => 20230286263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => SEMICONDUCTOR STORAGE APPARATUS AND PRINTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/161952 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18161952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161952
Semiconductor storage apparatus and printing apparatus Jan 30, 2023 Issued
Array ( [id] => 20162844 [patent_doc_number] => 12389500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Electromagnetic wave heating device [patent_app_type] => utility [patent_app_number] => 18/103421 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 55 [patent_no_of_words] => 16851 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103421
Electromagnetic wave heating device Jan 29, 2023 Issued
Array ( [id] => 18496747 [patent_doc_number] => 20230219340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => Liquid Ejecting Head Unit And Liquid Ejecting Apparatus [patent_app_type] => utility [patent_app_number] => 18/153419 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153419
Liquid ejecting head unit and liquid ejecting apparatus Jan 11, 2023 Issued
Array ( [id] => 19903616 [patent_doc_number] => 12280604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Recording device, and control method for recording device [patent_app_type] => utility [patent_app_number] => 18/153792 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4642 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153792
Recording device, and control method for recording device Jan 11, 2023 Issued
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