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] => 15587579 [patent_doc_number] => 20200070324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => TORQUE REACTION TOOLS AND METHODS FOR USE [patent_app_type] => utility [patent_app_number] => 16/678151 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16678151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678151
Torque reaction tools and methods for use Nov 7, 2019 Issued
Array ( [id] => 18122893 [patent_doc_number] => 20230008503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => SOCKET-SHAFT CONNECTION ASSEMBLY OF PNEUMATIC IMPACT WRENCH [patent_app_type] => utility [patent_app_number] => 17/773205 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773205
SOCKET-SHAFT CONNECTION ASSEMBLY OF PNEUMATIC IMPACT WRENCH Oct 30, 2019 Abandoned
Array ( [id] => 15523751 [patent_doc_number] => 20200054181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => ABOVE FLOOR AIR BLEED [patent_app_type] => utility [patent_app_number] => 16/663021 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16663021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663021
ABOVE FLOOR AIR BLEED Oct 23, 2019 Abandoned
Array ( [id] => 18995059 [patent_doc_number] => 11911879 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Chrome flush valve installation tool [patent_app_type] => utility [patent_app_number] => 16/601373 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 4241 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601373
Chrome flush valve installation tool Oct 13, 2019 Issued
Array ( [id] => 15431163 [patent_doc_number] => 20200029764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => CYCLONIC VACUUM CLEANER WITH IMPROVED COLLECTION CHAMBER [patent_app_type] => utility [patent_app_number] => 16/596157 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16596157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596157
CYCLONIC VACUUM CLEANER WITH IMPROVED COLLECTION CHAMBER Oct 7, 2019 Abandoned
Array ( [id] => 15364523 [patent_doc_number] => 20200018026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => VEHICLE ASSISTED CLEANING METHOD [patent_app_type] => utility [patent_app_number] => 16/582896 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582896
Vehicle assisted cleaning device and system Sep 24, 2019 Issued
Array ( [id] => 15319943 [patent_doc_number] => 20200000301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Debris Evacuation for Cleaning Robots [patent_app_type] => utility [patent_app_number] => 16/564519 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16564519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564519
Debris evacuation for cleaning robots Sep 8, 2019 Issued
Array ( [id] => 18824082 [patent_doc_number] => 11839344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Sound reducing vacuum cleaner [patent_app_type] => utility [patent_app_number] => 16/554849 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2641 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16554849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554849
Sound reducing vacuum cleaner Aug 28, 2019 Issued
Array ( [id] => 15555623 [patent_doc_number] => 20200062223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => GRILL AND FLAPPER VALVE FOR A VACUUM CLEANER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/545737 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545737
Grill and flapper valve for a vacuum cleaner assembly Aug 19, 2019 Issued
Array ( [id] => 15204981 [patent_doc_number] => 20190365177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => VACUUM CLEANER WITH BRUSHROLL CONTROL [patent_app_type] => utility [patent_app_number] => 16/544662 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16544662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544662
VACUUM CLEANER WITH BRUSHROLL CONTROL Aug 18, 2019 Abandoned
Array ( [id] => 15205001 [patent_doc_number] => 20190365187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => REMOVING DEBRIS FROM CLEANING ROBOTS [patent_app_type] => utility [patent_app_number] => 16/544235 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544235
REMOVING DEBRIS FROM CLEANING ROBOTS Aug 18, 2019 Abandoned
Array ( [id] => 17664583 [patent_doc_number] => 11358261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Apparatus for tightening threaded fasteners [patent_app_type] => utility [patent_app_number] => 16/538347 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 20 [patent_no_of_words] => 2529 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538347
Apparatus for tightening threaded fasteners Aug 11, 2019 Issued
Array ( [id] => 15450027 [patent_doc_number] => 20200037837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => DUST COLLECTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 16/533481 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533481
DUST COLLECTOR APPARATUS Aug 5, 2019 Abandoned
Array ( [id] => 15174313 [patent_doc_number] => 20190357748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => SURFACE CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/533284 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16533284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533284
SURFACE CLEANING APPARATUS Aug 5, 2019 Abandoned
Array ( [id] => 15143899 [patent_doc_number] => 20190350427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => EXTRACTION CLEANER [patent_app_type] => utility [patent_app_number] => 16/528895 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528895
Extraction cleaner Jul 31, 2019 Issued
Array ( [id] => 16327450 [patent_doc_number] => 20200298415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => AUTONOMOUS CLEANING ROBOT [patent_app_type] => utility [patent_app_number] => 16/521719 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24833 [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] => 16521719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521719
AUTONOMOUS CLEANING ROBOT Jul 24, 2019 Abandoned
Array ( [id] => 15113437 [patent_doc_number] => 20190343351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => BRUSH ASSEMBLY FOR A FLOOR CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/408802 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16408802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408802
BRUSH ASSEMBLY FOR A FLOOR CLEANING APPARATUS May 9, 2019 Abandoned
Array ( [id] => 18115890 [patent_doc_number] => 11547259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Configuration of a cyclone assembly and surface cleaning apparatus having same [patent_app_type] => utility [patent_app_number] => 16/377778 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 5789 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377778
Configuration of a cyclone assembly and surface cleaning apparatus having same Apr 7, 2019 Issued
Array ( [id] => 14805359 [patent_doc_number] => 20190269289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => REMOVABLE ROTATABLE DRIVEN AGITATOR FOR SURFACE CLEANING HEAD [patent_app_type] => utility [patent_app_number] => 16/298292 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8040 [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] => 16298292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298292
Removable rotatable driven agitator for surface cleaning head Mar 10, 2019 Issued
Array ( [id] => 14805355 [patent_doc_number] => 20190269287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => VACUUM CLEANER WITH AN AUXILIARY MOTOR [patent_app_type] => utility [patent_app_number] => 16/286810 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286810
VACUUM CLEANER WITH AN AUXILIARY MOTOR Feb 26, 2019 Abandoned
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