Search

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 numberTitle of the applicationFiling DateStatus
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
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