Search

Bernard E. Cothran

Examiner (ID: 18760, Phone: (571)270-5594 , Office: P/2128 )

Most Active Art Unit
2128
Art Unit(s)
2123, 2147, 2128, 2188
Total Applications
421
Issued Applications
172
Pending Applications
51
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20509583 [patent_doc_number] => 20260033681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => HAND-HELD SURFACE CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 19/355394 [patent_app_country] => US [patent_app_date] => 2025-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19355394 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/355394
HAND-HELD SURFACE CLEANING DEVICE Oct 9, 2025 Pending
Array ( [id] => 20443543 [patent_doc_number] => 20260000257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => HAND VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 19/317706 [patent_app_country] => US [patent_app_date] => 2025-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19317706 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/317706
HAND VACUUM CLEANER Sep 2, 2025 Pending
Array ( [id] => 20067863 [patent_doc_number] => 20250206085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => HANDTOOL FOR CHANGING BICYCLE TYRES [patent_app_type] => utility [patent_app_number] => 19/078930 [patent_app_country] => US [patent_app_date] => 2025-03-13 [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] => -10 [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] => 19078930 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/078930
HANDTOOL FOR CHANGING BICYCLE TYRES Mar 12, 2025 Pending
Array ( [id] => 20270128 [patent_doc_number] => 12439888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Pet care machine [patent_app_type] => utility [patent_app_number] => 19/007532 [patent_app_country] => US [patent_app_date] => 2025-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3835 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007532 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007532
Pet care machine Dec 31, 2024 Issued
Array ( [id] => 19762531 [patent_doc_number] => 12220802 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-11 [patent_title] => Multi-purpose paint can tool [patent_app_type] => utility [patent_app_number] => 18/887736 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3914 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887736
Multi-purpose paint can tool Sep 16, 2024 Issued
Array ( [id] => 19883361 [patent_doc_number] => 12269047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Attachment tool for a cleaning device [patent_app_type] => utility [patent_app_number] => 18/798619 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 33 [patent_no_of_words] => 6414 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798619
Attachment tool for a cleaning device Aug 7, 2024 Issued
Array ( [id] => 20486326 [patent_doc_number] => 20260022524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => PET WASTE REMOVAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/775712 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775712
PET WASTE REMOVAL DEVICE Jul 16, 2024 Pending
Array ( [id] => 19769047 [patent_doc_number] => 20250050473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => APPARATUS FOR TIGHTENING THREADED FASTENERS [patent_app_type] => utility [patent_app_number] => 18/642949 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18642949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642949
APPARATUS FOR TIGHTENING THREADED FASTENERS Jul 7, 2024 Pending
Array ( [id] => 19681773 [patent_doc_number] => 20250000318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => FLOOR CLEANING ROBOT AND CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/759831 [patent_app_country] => US [patent_app_date] => 2024-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759831
FLOOR CLEANING ROBOT AND CLEANING APPARATUS Jun 28, 2024 Pending
Array ( [id] => 19509588 [patent_doc_number] => 20240341274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => WAND OVERRIDE TOOL FOR EXTRACTION CLEANER [patent_app_type] => utility [patent_app_number] => 18/753317 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753317
WAND OVERRIDE TOOL FOR EXTRACTION CLEANER Jun 24, 2024 Pending
Array ( [id] => 19640828 [patent_doc_number] => 20240415348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SWAPPABLE BRUSHROLL OR CASSETTE FOR VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 18/742290 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742290
SWAPPABLE BRUSHROLL OR CASSETTE FOR VACUUM CLEANER Jun 12, 2024 Pending
Array ( [id] => 19554254 [patent_doc_number] => 20240366046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => CYCLONIC SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/657434 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6241 [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] => 18657434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657434
CYCLONIC SURFACE CLEANING APPARATUS May 6, 2024 Pending
Array ( [id] => 19531457 [patent_doc_number] => 20240355359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => WORK CLEANING DEVICE AND CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 18/616478 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616478
WORK CLEANING DEVICE AND CLEANING METHOD Mar 25, 2024 Pending
Array ( [id] => 19483681 [patent_doc_number] => 20240331723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Record Cleaning Device and System [patent_app_type] => utility [patent_app_number] => 18/614641 [patent_app_country] => US [patent_app_date] => 2024-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614641
Record Cleaning Device and System Mar 22, 2024 Abandoned
Array ( [id] => 20219255 [patent_doc_number] => 20250282186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => TIRE MOUNTING COMPONENT AND DEVICE, AND TIRE MOUNTING/DISMOUNTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/598272 [patent_app_country] => US [patent_app_date] => 2024-03-07 [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] => -2 [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] => 18598272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598272
Tire mounting component and device, and tire mounting/dismounting device Mar 6, 2024 Issued
Array ( [id] => 19358765 [patent_doc_number] => 20240260799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => CONFIGURATION OF A SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/596585 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596585
CONFIGURATION OF A SURFACE CLEANING APPARATUS Mar 4, 2024 Pending
Array ( [id] => 19232998 [patent_doc_number] => 20240190190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PORTABLE TIRE CHANGING STAND [patent_app_type] => utility [patent_app_number] => 18/587220 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587220
Portable tire changing stand Feb 25, 2024 Issued
Array ( [id] => 19215671 [patent_doc_number] => 20240180375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => VACUUM CLEANING DEVICE WITH FOLDABLE WAND TO PROVIDE STORAGE CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/439241 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18439241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439241
Vacuum cleaning device with foldable wand to provide storage configuration Feb 11, 2024 Issued
Array ( [id] => 19201008 [patent_doc_number] => 20240172907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => FLOOR CLEANER [patent_app_type] => utility [patent_app_number] => 18/436220 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436220
FLOOR CLEANER Feb 7, 2024 Pending
Array ( [id] => 19279307 [patent_doc_number] => 20240215778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => AGITATOR WITH DEBRIDER AND HAIR REMOVAL [patent_app_type] => utility [patent_app_number] => 18/435600 [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] => 11402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18435600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435600
Agitator with debrider and hair removal Feb 6, 2024 Issued
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