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] => 16784573 [patent_doc_number] => 10986968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Vacuum cleaner [patent_app_type] => utility [patent_app_number] => 15/212700 [patent_app_country] => US [patent_app_date] => 2016-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8115 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15212700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/212700
Vacuum cleaner Jul 17, 2016 Issued
Array ( [id] => 11114121 [patent_doc_number] => 20160311093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'BASE FOR DISPOSABLE SELECTABLE TORQUE LIMITING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/203694 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4361 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15203694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/203694
Base for disposable selectable torque limiting device Jul 5, 2016 Issued
Array ( [id] => 11362325 [patent_doc_number] => 20170000305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'VACUUM CLEANER WITH BRUSHROLL CONTROL' [patent_app_type] => utility [patent_app_number] => 15/196412 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5628 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15196412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/196412
VACUUM CLEANER WITH BRUSHROLL CONTROL Jun 28, 2016 Abandoned
Array ( [id] => 11082820 [patent_doc_number] => 20160279785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'ADJUSTABLE TOOL HANDLE FOR HOLDING A TOOL DURING USE' [patent_app_type] => utility [patent_app_number] => 15/177160 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7647 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15177160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/177160
ADJUSTABLE TOOL HANDLE FOR HOLDING A TOOL DURING USE Jun 7, 2016 Abandoned
Array ( [id] => 11081631 [patent_doc_number] => 20160278596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'SELF-PROPELLED AND SELF-STEERING FLOOR CLEANING APPLIANCE AND CLEANING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/172672 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9043 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15172672 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/172672
SELF-PROPELLED AND SELF-STEERING FLOOR CLEANING APPLIANCE AND CLEANING SYSTEM Jun 2, 2016 Abandoned
Array ( [id] => 11081783 [patent_doc_number] => 20160278748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'DISPOSABLE BIDIRECTIONAL RATCHET' [patent_app_type] => utility [patent_app_number] => 15/172041 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4246 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15172041 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/172041
Disposable bidirectional ratchet Jun 1, 2016 Issued
Array ( [id] => 11073649 [patent_doc_number] => 20160270613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'CYCLONE SEPARATOR APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/166567 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7273 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15166567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/166567
CYCLONE SEPARATOR APPARATUS May 26, 2016 Abandoned
Array ( [id] => 13152619 [patent_doc_number] => 10093015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Wrench extension tool [patent_app_type] => utility [patent_app_number] => 15/148178 [patent_app_country] => US [patent_app_date] => 2016-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3456 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15148178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/148178
Wrench extension tool May 5, 2016 Issued
Array ( [id] => 11031020 [patent_doc_number] => 20160227976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'SUPPLY TANK FOR AN EXTRACTOR CLEANING MACHINE' [patent_app_type] => utility [patent_app_number] => 15/134625 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7418 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15134625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/134625
Supply tank for an extractor cleaning machine Apr 20, 2016 Issued
Array ( [id] => 12657964 [patent_doc_number] => 20180111154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => NOZZLE FOR A TOOL FOR INJECTING CHEMICAL ANCHOR RESIN [patent_app_type] => utility [patent_app_number] => 15/565855 [patent_app_country] => US [patent_app_date] => 2016-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13670 [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] => 15565855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/565855
NOZZLE FOR A TOOL FOR INJECTING CHEMICAL ANCHOR RESIN Apr 17, 2016 Abandoned
Array ( [id] => 12607689 [patent_doc_number] => 20180094393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => BACKPACK-TYPE AIR BLOWING WORKING MACHINE [patent_app_type] => utility [patent_app_number] => 15/566340 [patent_app_country] => US [patent_app_date] => 2016-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15566340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/566340
BACKPACK-TYPE AIR BLOWING WORKING MACHINE Apr 11, 2016 Abandoned
Array ( [id] => 12744946 [patent_doc_number] => 20180140149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => BAGLESS VACUUM CLEANER [patent_app_type] => utility [patent_app_number] => 15/564340 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15564340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564340
BAGLESS VACUUM CLEANER Mar 30, 2016 Abandoned
Array ( [id] => 11091630 [patent_doc_number] => 20160288598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'MACHINE FOR FITTING AND REMOVING WHEEL TYRES FOR VEHICLES' [patent_app_type] => utility [patent_app_number] => 15/081951 [patent_app_country] => US [patent_app_date] => 2016-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3542 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15081951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/081951
Machine for fitting and removing wheel tyres for vehicles Mar 27, 2016 Issued
Array ( [id] => 17554510 [patent_doc_number] => 11311161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Dirt collecting device for a cleaning device, particularly a sweeping vehicle, and vacuum cleaner nozzle for a vacuum cleaner, and method for operating both devices [patent_app_type] => utility [patent_app_number] => 15/561999 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6935 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15561999 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/561999
Dirt collecting device for a cleaning device, particularly a sweeping vehicle, and vacuum cleaner nozzle for a vacuum cleaner, and method for operating both devices Mar 22, 2016 Issued
Array ( [id] => 11001971 [patent_doc_number] => 20160198920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'SUCTION NOZZLE APPARATUS FOR A CLEANING DEVICE, AND CLEANING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/077433 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6650 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077433
SUCTION NOZZLE APPARATUS FOR A CLEANING DEVICE, AND CLEANING DEVICE Mar 21, 2016 Abandoned
Array ( [id] => 11001971 [patent_doc_number] => 20160198920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'SUCTION NOZZLE APPARATUS FOR A CLEANING DEVICE, AND CLEANING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/077433 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6650 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077433 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077433
SUCTION NOZZLE APPARATUS FOR A CLEANING DEVICE, AND CLEANING DEVICE Mar 21, 2016 Abandoned
Array ( [id] => 11001966 [patent_doc_number] => 20160198915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'SURFACE CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/075804 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4350 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15075804 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075804
SURFACE CLEANING APPARATUS Mar 20, 2016 Abandoned
Array ( [id] => 11553761 [patent_doc_number] => 20170100008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'VACUUM APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/063860 [patent_app_country] => US [patent_app_date] => 2016-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2182 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15063860 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/063860
VACUUM APPARATUS Mar 7, 2016 Abandoned
Array ( [id] => 11045655 [patent_doc_number] => 20160242612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Vacuum Hose Retraction System' [patent_app_type] => utility [patent_app_number] => 15/050953 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6296 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15050953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050953
Vacuum hose retraction system Feb 22, 2016 Issued
Array ( [id] => 11045652 [patent_doc_number] => 20160242609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'SURFACE CLEANING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/049441 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4325 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15049441 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049441
SURFACE CLEANING APPARATUS Feb 21, 2016 Abandoned
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