
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |