
Charles W. Stewart Jr.
Examiner (ID: 10928)
| Most Active Art Unit | 2853 |
| Art Unit(s) | 2853 |
| Total Applications | 383 |
| Issued Applications | 366 |
| Pending Applications | 12 |
| Abandoned Applications | 5 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20371700
[patent_doc_number] => 12479119
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-25
[patent_title] => Working machine
[patent_app_type] => utility
[patent_app_number] => 18/093209
[patent_app_country] => US
[patent_app_date] => 2023-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4701
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093209
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/093209 | Working machine | Jan 3, 2023 | Issued |
Array
(
[id] => 18364267
[patent_doc_number] => 20230145858
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => FILM TEARING MACHINE AND FILM TEARING METHOD
[patent_app_type] => utility
[patent_app_number] => 18/092923
[patent_app_country] => US
[patent_app_date] => 2023-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8575
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092923
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/092923 | Film tearing machine and film tearing method | Jan 2, 2023 | Issued |
Array
(
[id] => 19815735
[patent_doc_number] => 20250073942
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-06
[patent_title] => GLUE-CORE SEPARATION OPERATION SYSTEM AND EQUIPMENT FOR SEPARATING GLUE-CORE OF CONVEYOR BELT JOINT BEFORE VULCANIZATION
[patent_app_type] => utility
[patent_app_number] => 18/553565
[patent_app_country] => US
[patent_app_date] => 2022-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9472
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553565
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/553565 | GLUE-CORE SEPARATION OPERATION SYSTEM AND EQUIPMENT FOR SEPARATING GLUE-CORE OF CONVEYOR BELT JOINT BEFORE VULCANIZATION | Dec 12, 2022 | Pending |
Array
(
[id] => 19231296
[patent_doc_number] => 20240188486
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => AUTOMATIC FEED SYSTEM FOR A TRIMMER
[patent_app_type] => utility
[patent_app_number] => 18/064154
[patent_app_country] => US
[patent_app_date] => 2022-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5012
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18064154
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/064154 | AUTOMATIC FEED SYSTEM FOR A TRIMMER | Dec 8, 2022 | Pending |
Array
(
[id] => 18286149
[patent_doc_number] => 20230101621
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => PRECISION RAZOR WITH ANGLED WASH THROUGH CHANNEL
[patent_app_type] => utility
[patent_app_number] => 18/061064
[patent_app_country] => US
[patent_app_date] => 2022-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3742
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061064
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/061064 | PRECISION RAZOR WITH ANGLED WASH THROUGH CHANNEL | Dec 1, 2022 | Abandoned |
Array
(
[id] => 18252420
[patent_doc_number] => 20230079459
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => MOVABLE DIE CUTTER DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/991068
[patent_app_country] => US
[patent_app_date] => 2022-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1958
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991068
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/991068 | MOVABLE DIE CUTTER DEVICE | Nov 20, 2022 | Abandoned |
Array
(
[id] => 18239153
[patent_doc_number] => 20230071464
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => TOOL WITH LATCH ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/987920
[patent_app_country] => US
[patent_app_date] => 2022-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5712
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987920
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/987920 | Tool with latch assembly | Nov 15, 2022 | Issued |
Array
(
[id] => 18257027
[patent_doc_number] => 20230084067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => CIRCULAR SAW BLADE
[patent_app_type] => utility
[patent_app_number] => 17/985666
[patent_app_country] => US
[patent_app_date] => 2022-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 354
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985666
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/985666 | CIRCULAR SAW BLADE | Nov 10, 2022 | Pending |
Array
(
[id] => 20308522
[patent_doc_number] => 20250326151
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-23
[patent_title] => CUTTING DEVICE AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/704719
[patent_app_country] => US
[patent_app_date] => 2022-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3644
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 18704719
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/704719 | CUTTING DEVICE AND METHOD | Nov 10, 2022 | Pending |
Array
(
[id] => 18419249
[patent_doc_number] => 20230173709
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => LUMBER BOARD CUTTING APPARATUS HAVING LUMBER BOARD GRIPPER
[patent_app_type] => utility
[patent_app_number] => 18/054352
[patent_app_country] => US
[patent_app_date] => 2022-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6014
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18054352
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/054352 | LUMBER BOARD CUTTING APPARATUS HAVING LUMBER BOARD GRIPPER | Nov 9, 2022 | Pending |
Array
(
[id] => 20370568
[patent_doc_number] => 12477978
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-25
[patent_title] => Power tool and accessory mount device
[patent_app_type] => utility
[patent_app_number] => 17/983871
[patent_app_country] => US
[patent_app_date] => 2022-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 4805
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983871
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/983871 | Power tool and accessory mount device | Nov 8, 2022 | Issued |
Array
(
[id] => 19681745
[patent_doc_number] => 20250000290
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => IMPROVEMENTS TO UTENSILS FOR USE IN SECURE AREAS
[patent_app_type] => utility
[patent_app_number] => 18/703868
[patent_app_country] => US
[patent_app_date] => 2022-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2715
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18703868
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/703868 | IMPROVEMENTS TO UTENSILS FOR USE IN SECURE AREAS | Nov 1, 2022 | Pending |
Array
(
[id] => 19141168
[patent_doc_number] => 20240139976
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => FOLDING KNIFE WITH INTEGRATED SPACE SAVING COMPRESSION LOCK AND ACTUATOR
[patent_app_type] => utility
[patent_app_number] => 18/051972
[patent_app_country] => US
[patent_app_date] => 2022-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5721
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051972
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/051972 | FOLDING KNIFE WITH INTEGRATED SPACE SAVING COMPRESSION LOCK AND ACTUATOR | Nov 1, 2022 | Pending |
Array
(
[id] => 18363230
[patent_doc_number] => 20230144821
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => AXE AND A METHOD OF MANUFACTURING AN AXE
[patent_app_type] => utility
[patent_app_number] => 17/976034
[patent_app_country] => US
[patent_app_date] => 2022-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2390
[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] => 17976034
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/976034 | AXE AND A METHOD OF MANUFACTURING AN AXE | Oct 27, 2022 | Pending |
Array
(
[id] => 18165801
[patent_doc_number] => 20230032402
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => CUTTING BLADE AND HAIR REMOVAL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/966010
[patent_app_country] => US
[patent_app_date] => 2022-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5776
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966010
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/966010 | CUTTING BLADE AND HAIR REMOVAL DEVICE | Oct 13, 2022 | Pending |
Array
(
[id] => 19111888
[patent_doc_number] => 20240123638
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => GUARD FOR HAIR CLIPPERS
[patent_app_type] => utility
[patent_app_number] => 17/966518
[patent_app_country] => US
[patent_app_date] => 2022-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3674
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17966518
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/966518 | GUARD FOR HAIR CLIPPERS | Oct 13, 2022 | Abandoned |
Array
(
[id] => 19096966
[patent_doc_number] => 20240116193
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-11
[patent_title] => END EFFECTOR INCLUDING CUTTING BLADE AND PULLEY ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/961666
[patent_app_country] => US
[patent_app_date] => 2022-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4970
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961666
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/961666 | End effector including cutting blade and pulley assembly | Oct 6, 2022 | Issued |
Array
(
[id] => 18311679
[patent_doc_number] => 20230115579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => EATING UTENSIL ACCESSORIES AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 17/936577
[patent_app_country] => US
[patent_app_date] => 2022-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6589
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936577
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/936577 | EATING UTENSIL ACCESSORIES AND METHODS OF USE | Sep 28, 2022 | Abandoned |
Array
(
[id] => 18536705
[patent_doc_number] => 20230241796
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => Cutter Driving Apparatus and Cutting Device
[patent_app_type] => utility
[patent_app_number] => 17/954036
[patent_app_country] => US
[patent_app_date] => 2022-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5475
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 17954036
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/954036 | Cutter driving apparatus and cutting device | Sep 26, 2022 | Issued |
Array
(
[id] => 18878205
[patent_doc_number] => 20240001574
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-04
[patent_title] => CUTTER STRUCTURE, TRAVELLING CARRIAGE STRUCTURE, AND CUTTING MACHINE
[patent_app_type] => utility
[patent_app_number] => 17/951117
[patent_app_country] => US
[patent_app_date] => 2022-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4904
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951117
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/951117 | CUTTER STRUCTURE, TRAVELLING CARRIAGE STRUCTURE, AND CUTTING MACHINE | Sep 22, 2022 | Abandoned |