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] => 17020374 [patent_doc_number] => 20210244245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 17/240368 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240368
Vacuum cleaner Apr 25, 2021 Issued
Array ( [id] => 16989614 [patent_doc_number] => 20210228034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => GEARBOX AND INTELLIGENT CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/232382 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17232382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232382
GEARBOX AND INTELLIGENT CLEANING APPARATUS Apr 15, 2021 Pending
Array ( [id] => 20576865 [patent_doc_number] => 12569099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/230732 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 50 [patent_no_of_words] => 14325 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230732
Surface cleaning apparatus Apr 13, 2021 Issued
Array ( [id] => 16975564 [patent_doc_number] => 20210219801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VACUUM APPARATUS INCLUDING FLOAT AND BASE-MOUNTED MOTOR [patent_app_type] => utility [patent_app_number] => 17/224468 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12319 [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] => 17224468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224468
Vacuum apparatus including float and base-mounted motor Apr 6, 2021 Issued
Array ( [id] => 16975565 [patent_doc_number] => 20210219802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VACUUM APPARATUS INCLUDING DRUM LOCK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/224488 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12325 [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] => 17224488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224488
Vacuum apparatus including drum lock assembly Apr 6, 2021 Issued
Array ( [id] => 16975563 [patent_doc_number] => 20210219800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => FLOOR CLEANER [patent_app_type] => utility [patent_app_number] => 17/224786 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17224786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224786
FLOOR CLEANER Apr 6, 2021 Abandoned
Array ( [id] => 16975561 [patent_doc_number] => 20210219798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VACUUM CLEANING DEVICE WITH FOLDABLE WAND TO PROVIDE STORAGE CONFIGURATION [patent_app_type] => utility [patent_app_number] => 17/222075 [patent_app_country] => US [patent_app_date] => 2021-04-05 [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] => -18 [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] => 17222075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222075
Vacuum cleaning device with foldable wand to provide storage configuration Apr 4, 2021 Issued
Array ( [id] => 18365512 [patent_doc_number] => 20230147103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => A WET DUSTER MODULE FOR A CLEANER [patent_app_type] => utility [patent_app_number] => 17/916464 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916464
Wet duster module for a cleaner Mar 29, 2021 Issued
Array ( [id] => 17496080 [patent_doc_number] => 11284759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Edge cleaning brushes for floor cleaner [patent_app_type] => utility [patent_app_number] => 17/207807 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 11276 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207807
Edge cleaning brushes for floor cleaner Mar 21, 2021 Issued
Array ( [id] => 16930201 [patent_doc_number] => 20210196090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/199027 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199027
SURFACE CLEANING APPARATUS Mar 10, 2021 Abandoned
Array ( [id] => 17095959 [patent_doc_number] => 20210283750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => LOCKING PLIERS [patent_app_type] => utility [patent_app_number] => 17/196852 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196852
LOCKING PLIERS Mar 8, 2021 Abandoned
Array ( [id] => 16883092 [patent_doc_number] => 20210169287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => AGITATOR WITH DEBRIDER AND HAIR REMOVAL [patent_app_type] => utility [patent_app_number] => 17/182090 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11401 [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] => 17182090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182090
Agitator with debrider and hair removal Feb 21, 2021 Issued
Array ( [id] => 17020380 [patent_doc_number] => 20210244251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => VACUUM CLEANER AND METHOD OF OPERATING SAME [patent_app_type] => utility [patent_app_number] => 17/168217 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168217
VACUUM CLEANER AND METHOD OF OPERATING SAME Feb 4, 2021 Abandoned
Array ( [id] => 16837216 [patent_doc_number] => 20210145228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => FLOOR CLEANING TOOL AND METHOD [patent_app_type] => utility [patent_app_number] => 17/162222 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162222
FLOOR CLEANING TOOL AND METHOD Jan 28, 2021 Abandoned
Array ( [id] => 19134234 [patent_doc_number] => 11969137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Vacuum cleaner [patent_app_type] => utility [patent_app_number] => 17/152038 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6205 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152038
Vacuum cleaner Jan 18, 2021 Issued
Array ( [id] => 16870713 [patent_doc_number] => 20210164180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => VEHICLE ASSISTED WORKING DEVICE, CLEANING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/248237 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17248237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248237
Vehicle assisted working device, cleaning system, and method using the same Jan 14, 2021 Issued
Array ( [id] => 18869365 [patent_doc_number] => 11857140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Cyclone such as for use in a surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/150551 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 21529 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150551
Cyclone such as for use in a surface cleaning apparatus Jan 14, 2021 Issued
Array ( [id] => 16961036 [patent_doc_number] => 20210212535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => FLOOR CLEANER [patent_app_type] => utility [patent_app_number] => 17/136450 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17136450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136450
FLOOR CLEANER Dec 28, 2020 Abandoned
Array ( [id] => 17685156 [patent_doc_number] => 20220192448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Fan Blade Cleaning Assembly [patent_app_type] => utility [patent_app_number] => 17/124571 [patent_app_country] => US [patent_app_date] => 2020-12-17 [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] => -6 [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] => 17124571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124571
Fan blade cleaning assembly Dec 16, 2020 Issued
Array ( [id] => 18150008 [patent_doc_number] => 20230023865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => DEVICE FOR RECEIVING A SUCTION HOSE AND VACUUMING DEVICE HAVING A RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/790792 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17790792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790792
DEVICE FOR RECEIVING A SUCTION HOSE AND VACUUMING DEVICE HAVING A RECEIVING DEVICE Dec 13, 2020 Pending
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