Search

Craig E. Church

Examiner (ID: 12486)

Most Active Art Unit
2506
Art Unit(s)
2506, 2899, 2876, 2502, 3621, 2882
Total Applications
1687
Issued Applications
1378
Pending Applications
80
Abandoned Applications
229

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19526059 [patent_doc_number] => 20240349961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => WATERPROOF WASTE BAG FOR AUTONOMOUS VACUUM SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/641789 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18641789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641789
WATERPROOF WASTE BAG FOR AUTONOMOUS VACUUM SYSTEMS Apr 21, 2024 Pending
Array ( [id] => 19946713 [patent_doc_number] => 12318048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Scrubbing tool having a movable two-section handle and a dissolvable cleaning head [patent_app_type] => utility [patent_app_number] => 18/642110 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642110
Scrubbing tool having a movable two-section handle and a dissolvable cleaning head Apr 21, 2024 Issued
Array ( [id] => 19509778 [patent_doc_number] => 20240341464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => HAIR-CUTTING ROLLER BRUSH AND CLEANING DEVICE WITH REUSABLE DRIVE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/638737 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638737
HAIR-CUTTING ROLLER BRUSH AND CLEANING DEVICE WITH REUSABLE DRIVE STRUCTURE Apr 17, 2024 Pending
Array ( [id] => 19343050 [patent_doc_number] => 20240252013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SELF-CLEANING FEATURES FOR EXTRACTION CLEANERS [patent_app_type] => utility [patent_app_number] => 18/636522 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636522
Self-cleaning features for extraction cleaners Apr 15, 2024 Issued
Array ( [id] => 19666994 [patent_doc_number] => 12179718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Apparatus and a method for a multi-stage car wash system [patent_app_type] => utility [patent_app_number] => 18/637290 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 22623 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637290
Apparatus and a method for a multi-stage car wash system Apr 15, 2024 Issued
Array ( [id] => 19343334 [patent_doc_number] => 20240252297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Dental Cleaning Device [patent_app_type] => utility [patent_app_number] => 18/629995 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629995
Dental cleaning device Apr 8, 2024 Issued
Array ( [id] => 19968097 [patent_doc_number] => 12336677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Cleaning system incorporating stitch bonded cleaning pad with multi-filament stitches [patent_app_type] => utility [patent_app_number] => 18/623545 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623545
Cleaning system incorporating stitch bonded cleaning pad with multi-filament stitches Mar 31, 2024 Issued
Array ( [id] => 20230850 [patent_doc_number] => 20250288169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => FAN BLADE DUST VACUUM HEAD [patent_app_type] => utility [patent_app_number] => 18/607449 [patent_app_country] => US [patent_app_date] => 2024-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607449
FAN BLADE DUST VACUUM HEAD Mar 15, 2024 Pending
Array ( [id] => 19476789 [patent_doc_number] => 20240324831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SURFACE CLEANER [patent_app_type] => utility [patent_app_number] => 18/602877 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602877
SURFACE CLEANER Mar 11, 2024 Pending
Array ( [id] => 19282178 [patent_doc_number] => 20240218652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SEWER CLEANING MACHINE [patent_app_type] => utility [patent_app_number] => 18/602422 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602422
Sewer cleaning machine Mar 11, 2024 Issued
Array ( [id] => 20218083 [patent_doc_number] => 20250281014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/597664 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5886 [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] => 18597664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597664
SURFACE CLEANING APPARATUS Mar 5, 2024 Pending
Array ( [id] => 19378743 [patent_doc_number] => 20240268613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD OF CONTROLLING A FLOOR ROBOT HAVING A SIDE BRUSH AND FLOOR ROBOT [patent_app_type] => utility [patent_app_number] => 18/441052 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441052
METHOD OF CONTROLLING A FLOOR ROBOT HAVING A SIDE BRUSH AND FLOOR ROBOT Feb 13, 2024 Pending
Array ( [id] => 20150972 [patent_doc_number] => 20250250810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => POOL TILE DUAL BRUSH HEAD AND METHOD OF ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/435963 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18435963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435963
POOL TILE DUAL BRUSH HEAD AND METHOD OF ASSEMBLY Feb 6, 2024 Pending
Array ( [id] => 20769710 [patent_doc_number] => 12653360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Handheld electric cleaner [patent_app_type] => utility [patent_app_number] => 18/429934 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429934
Handheld electric cleaner Jan 31, 2024 Issued
Array ( [id] => 19201015 [patent_doc_number] => 20240172914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => FLOOR CLEANING SYSTEM, FLOOR CLEANING APPARATUS, AND METHOD FOR OPERATING A FLOOR CLEANING SYSTEM OR A FLOOR CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/418469 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418469
FLOOR CLEANING SYSTEM, FLOOR CLEANING APPARATUS, AND METHOD FOR OPERATING A FLOOR CLEANING SYSTEM OR A FLOOR CLEANING APPARATUS Jan 21, 2024 Pending
Array ( [id] => 19569731 [patent_doc_number] => 20240374023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HEAT BRUSH WITH A BRISTLE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/407051 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407051
HEAT BRUSH WITH A BRISTLE STRUCTURE Jan 7, 2024 Abandoned
Array ( [id] => 19883743 [patent_doc_number] => 12269435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Surface wiper system [patent_app_type] => utility [patent_app_number] => 18/405180 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6277 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405180
Surface wiper system Jan 4, 2024 Issued
Array ( [id] => 19430356 [patent_doc_number] => 20240298854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => CLEANER [patent_app_type] => utility [patent_app_number] => 18/401991 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401991
CLEANER Jan 1, 2024 Pending
Array ( [id] => 19110586 [patent_doc_number] => 20240122336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Paint Brush Clip [patent_app_type] => utility [patent_app_number] => 18/390695 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390695
Paint Brush Clip Dec 19, 2023 Abandoned
Array ( [id] => 19216918 [patent_doc_number] => 20240181622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => TELESCOPING POOL TOOL [patent_app_type] => utility [patent_app_number] => 18/519809 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519809
TELESCOPING POOL TOOL Nov 26, 2023 Pending
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