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] => 18503196 [patent_doc_number] => 11700985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/118467 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 85 [patent_figures_cnt] => 99 [patent_no_of_words] => 36925 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118467
Surface cleaning apparatus Dec 9, 2020 Issued
Array ( [id] => 18647200 [patent_doc_number] => 20230292968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => NOZZLE PART AND ROBOT CLEANER INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/017247 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017247
Nozzle part and robot cleaner including same Nov 26, 2020 Issued
Array ( [id] => 16854316 [patent_doc_number] => 20210155061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => DEVICE FOR MOUNTING AND REMOVING A TIRE ON AND FROM A RIM [patent_app_type] => utility [patent_app_number] => 17/104356 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17104356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/104356
DEVICE FOR MOUNTING AND REMOVING A TIRE ON AND FROM A RIM Nov 24, 2020 Abandoned
Array ( [id] => 18179882 [patent_doc_number] => 20230040611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => CLEANING APPARATUS AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/788927 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17788927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788927
CLEANING APPARATUS AND CONTROL METHOD THEREOF Nov 16, 2020 Pending
Array ( [id] => 18058614 [patent_doc_number] => 20220389700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => INSTALLATION TOOL AND METHOD FOR A TOILET [patent_app_type] => utility [patent_app_number] => 17/775491 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775491
INSTALLATION TOOL AND METHOD FOR A TOILET Nov 12, 2020 Pending
Array ( [id] => 16805365 [patent_doc_number] => 20210127918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 17/091983 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091983
CLEANING DEVICE Nov 5, 2020 Abandoned
Array ( [id] => 16805364 [patent_doc_number] => 20210127917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 17/091895 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091895
CLEANING DEVICE Nov 5, 2020 Abandoned
Array ( [id] => 16626949 [patent_doc_number] => 20210045602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => LATCH MECHANISM FOR VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 17/089209 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089209
LATCH MECHANISM FOR VACUUM CLEANER Nov 3, 2020 Abandoned
Array ( [id] => 18763517 [patent_doc_number] => 11813901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Device for clamping a rim of a vehicle wheel [patent_app_type] => utility [patent_app_number] => 17/087920 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4176 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087920
Device for clamping a rim of a vehicle wheel Nov 2, 2020 Issued
Array ( [id] => 20525487 [patent_doc_number] => 12543905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Surface cleaning apparatus [patent_app_type] => utility [patent_app_number] => 17/076653 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 64 [patent_no_of_words] => 20599 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076653
Surface cleaning apparatus Oct 20, 2020 Issued
Array ( [id] => 16611591 [patent_doc_number] => 20210030244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => REMOVING DEBRIS FROM CLEANING ROBOTS [patent_app_type] => utility [patent_app_number] => 17/072308 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17072308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072308
REMOVING DEBRIS FROM CLEANING ROBOTS Oct 15, 2020 Abandoned
Array ( [id] => 16749415 [patent_doc_number] => 20210101424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => APPARATUS FOR MOUNTING A TYRE ON A RIM [patent_app_type] => utility [patent_app_number] => 17/039991 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039991
APPARATUS FOR MOUNTING A TYRE ON A RIM Sep 29, 2020 Pending
Array ( [id] => 17504134 [patent_doc_number] => 20220097236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Robotic Systems and Methods for Collecting Trash Outdoors [patent_app_type] => utility [patent_app_number] => 17/037926 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037926
Robotic systems and methods for collecting trash outdoors Sep 29, 2020 Issued
Array ( [id] => 16538704 [patent_doc_number] => 20200405117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/016814 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016814
Surface cleaning apparatus Sep 9, 2020 Issued
Array ( [id] => 16538705 [patent_doc_number] => 20200405118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/016824 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17016824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016824
Surface cleaning apparatus Sep 9, 2020 Issued
Array ( [id] => 16538703 [patent_doc_number] => 20200405116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/016798 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016798
Surface cleaning apparatus Sep 9, 2020 Issued
Array ( [id] => 16686129 [patent_doc_number] => 20210068604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => CLEANER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/012519 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012519
Cleaner and control method thereof Sep 3, 2020 Issued
Array ( [id] => 18365571 [patent_doc_number] => 20230147162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ROBOT CLEANER [patent_app_type] => utility [patent_app_number] => 17/918493 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4149 [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] => 17918493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918493
ROBOT CLEANER Aug 26, 2020 Pending
Array ( [id] => 18647202 [patent_doc_number] => 20230292970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => COMPACT DUST BAG FOR A VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 18/020333 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020333
COMPACT DUST BAG FOR A VACUUM CLEANER Aug 19, 2020 Abandoned
Array ( [id] => 18915453 [patent_doc_number] => 11877715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Cleaner head and vacuum cleaner having the same [patent_app_type] => utility [patent_app_number] => 16/993481 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12409 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993481
Cleaner head and vacuum cleaner having the same Aug 13, 2020 Issued
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