Search

Leon T. Andrews

Examiner (ID: 17323, Phone: (571)270-1801 , Office: P/2411 )

Most Active Art Unit
2411
Art Unit(s)
2462, 2416, 2616, 2411
Total Applications
386
Issued Applications
275
Pending Applications
3
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20121717 [patent_doc_number] => 20250236748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => INKJET INK AND INK SET [patent_app_type] => utility [patent_app_number] => 19/015481 [patent_app_country] => US [patent_app_date] => 2025-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19015481 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/015481
INKJET INK AND INK SET Jan 8, 2025 Pending
Array ( [id] => 20121716 [patent_doc_number] => 20250236747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => INKJET INK [patent_app_type] => utility [patent_app_number] => 19/015476 [patent_app_country] => US [patent_app_date] => 2025-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19015476 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/015476
INKJET INK Jan 8, 2025 Pending
Array ( [id] => 20407489 [patent_doc_number] => 20250376598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => System and Method for Production and use of a Photonic Crystal Printing Ink Solution [patent_app_type] => utility [patent_app_number] => 19/000439 [patent_app_country] => US [patent_app_date] => 2024-12-23 [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] => -18 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19000439 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/000439
System and Method for Production and use of a Photonic Crystal Printing Ink Solution Dec 22, 2024 Pending
Array ( [id] => 20049112 [patent_doc_number] => 20250187334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Liquid Ejecting Head And Liquid Ejecting Apparatus [patent_app_type] => utility [patent_app_number] => 18/966512 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966512
Liquid Ejecting Head And Liquid Ejecting Apparatus Dec 2, 2024 Pending
Array ( [id] => 19815890 [patent_doc_number] => 20250074097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => MULTIPLE LAYERED PRINT STRUCTURE AND APPARATUS FOR FABRIC OR CLOTH [patent_app_type] => utility [patent_app_number] => 18/952434 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952434
MULTIPLE LAYERED PRINT STRUCTURE AND APPARATUS FOR FABRIC OR CLOTH Nov 18, 2024 Pending
Array ( [id] => 20024111 [patent_doc_number] => 20250162333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => LIQUID EJECTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/948854 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948854
LIQUID EJECTING DEVICE Nov 14, 2024 Pending
Array ( [id] => 19799734 [patent_doc_number] => 20250065659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => MULTIPLE LAYERED PRINT STRUCTURE AND APPARATUS FOR FABRIC OR CLOTH [patent_app_type] => utility [patent_app_number] => 18/941534 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18941534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/941534
MULTIPLE LAYERED PRINT STRUCTURE AND APPARATUS FOR FABRIC OR CLOTH Nov 7, 2024 Pending
Array ( [id] => 19799735 [patent_doc_number] => 20250065660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => MULTIPLE LAYERED PRINT STRUCTURE AND APPARATUS FOR FABRIC OR CLOTH [patent_app_type] => utility [patent_app_number] => 18/941688 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18941688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/941688
MULTIPLE LAYERED PRINT STRUCTURE AND APPARATUS FOR FABRIC OR CLOTH Nov 7, 2024 Pending
Array ( [id] => 19997554 [patent_doc_number] => 20250135776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/930403 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18930403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930403
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS Oct 28, 2024 Pending
Array ( [id] => 19799733 [patent_doc_number] => 20250065658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => MULTIPLE LAYERED PRINT STRUCTURE AND APPARATUS FOR FABRIC OR CLOTH [patent_app_type] => utility [patent_app_number] => 18/916145 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -65 [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] => 18916145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916145
MULTIPLE LAYERED PRINT STRUCTURE AND APPARATUS FOR FABRIC OR CLOTH Oct 14, 2024 Pending
Array ( [id] => 19877053 [patent_doc_number] => 20250109310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => INK SET, IMAGE RECORDING METHOD, AND IMAGE RECORDED MATERIAL [patent_app_type] => utility [patent_app_number] => 18/907601 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18907601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907601
INK SET, IMAGE RECORDING METHOD, AND IMAGE RECORDED MATERIAL Oct 6, 2024 Pending
Array ( [id] => 19724196 [patent_doc_number] => 20250026947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => AQUEOUS INK, INK JET RECORDING METHOD, INK JET RECORDING DEVICE, AND INK STORAGE CONTAINER [patent_app_type] => utility [patent_app_number] => 18/907739 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907739
AQUEOUS INK, INK JET RECORDING METHOD, INK JET RECORDING DEVICE, AND INK STORAGE CONTAINER Oct 6, 2024 Pending
Array ( [id] => 19724194 [patent_doc_number] => 20250026945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => AQUEOUS INK, FIXING AGENT, INK JET RECORDING METHOD, INK JET RECORDING DEVICE, AND INK STORAGE CONTAINER [patent_app_type] => utility [patent_app_number] => 18/907680 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907680
AQUEOUS INK, FIXING AGENT, INK JET RECORDING METHOD, INK JET RECORDING DEVICE, AND INK STORAGE CONTAINER Oct 6, 2024 Pending
Array ( [id] => 19984175 [patent_doc_number] => 20250122397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => FOOD SAFE AQUEOUS INKJET COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/906690 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906690
FOOD SAFE AQUEOUS INKJET COMPOSITIONS Oct 3, 2024 Pending
Array ( [id] => 19862461 [patent_doc_number] => 20250101247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => CURABLE COMPOSITION FOR INKJET FOR METAL-CONTAINING BASE MATERIAL, SOLDER RESIST, AND INKJET RECORDING METHOD [patent_app_type] => utility [patent_app_number] => 18/889937 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889937
CURABLE COMPOSITION FOR INKJET FOR METAL-CONTAINING BASE MATERIAL, SOLDER RESIST, AND INKJET RECORDING METHOD Sep 18, 2024 Pending
Array ( [id] => 19683242 [patent_doc_number] => 20250001787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => INK JET RECORDING METHOD [patent_app_type] => utility [patent_app_number] => 18/882968 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882968
INK JET RECORDING METHOD Sep 11, 2024 Pending
Array ( [id] => 19816883 [patent_doc_number] => 20250075090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => INK JET RECORDING METHOD, INK JET RECORDING APPARATUS AND SET OF AQUEOUS INK AND AQUEOUS REACTION LIQUID [patent_app_type] => utility [patent_app_number] => 18/818306 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818306
INK JET RECORDING METHOD, INK JET RECORDING APPARATUS AND SET OF AQUEOUS INK AND AQUEOUS REACTION LIQUID Aug 27, 2024 Pending
Array ( [id] => 19815889 [patent_doc_number] => 20250074096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => INK JET RECORDING METHOD AND INK JET RECORDING DEVICE [patent_app_type] => utility [patent_app_number] => 18/816490 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816490
INK JET RECORDING METHOD AND INK JET RECORDING DEVICE Aug 26, 2024 Pending
Array ( [id] => 20555510 [patent_doc_number] => 20260055290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => INKJET INK SET, INKJET RECORDING APPARATUS, AND INKJET RECORDING METHOD [patent_app_type] => utility [patent_app_number] => 18/813137 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813137
INKJET INK SET, INKJET RECORDING APPARATUS, AND INKJET RECORDING METHOD Aug 22, 2024 Pending
Array ( [id] => 19785712 [patent_doc_number] => 20250059391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Recording Method And Ink Set [patent_app_type] => utility [patent_app_number] => 18/807074 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807074
Recording Method And Ink Set Aug 15, 2024 Pending
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