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] => 4775095 [patent_doc_number] => 20080283093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Cleaning brush' [patent_app_type] => utility [patent_app_number] => 11/798541 [patent_app_country] => US [patent_app_date] => 2007-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3148 [patent_no_of_claims] => 22 [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] => publications/A1/0283/20080283093.pdf [firstpage_image] =>[orig_patent_app_number] => 11798541 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/798541
Cleaning brush May 14, 2007 Issued
Array ( [id] => 4834702 [patent_doc_number] => 20080276416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'TUBE BARRIER' [patent_app_type] => utility [patent_app_number] => 11/745664 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3343 [patent_no_of_claims] => 16 [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] => publications/A1/0276/20080276416.pdf [firstpage_image] =>[orig_patent_app_number] => 11745664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745664
TUBE BARRIER May 7, 2007 Abandoned
Array ( [id] => 168071 [patent_doc_number] => 07661338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-16 [patent_title] => 'Socket assembly for a gate valve wrench' [patent_app_type] => utility [patent_app_number] => 11/799708 [patent_app_country] => US [patent_app_date] => 2007-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4604 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/661/07661338.pdf [firstpage_image] =>[orig_patent_app_number] => 11799708 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/799708
Socket assembly for a gate valve wrench Apr 30, 2007 Issued
Array ( [id] => 5042522 [patent_doc_number] => 20070261193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Brush assembly for a cleaning device' [patent_app_type] => utility [patent_app_number] => 11/789251 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4804 [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] => publications/A1/0261/20070261193.pdf [firstpage_image] =>[orig_patent_app_number] => 11789251 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/789251
Brush assembly for a cleaning device Apr 23, 2007 Abandoned
Array ( [id] => 5244043 [patent_doc_number] => 20070240277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Vacuum cleaner hair removal attachment' [patent_app_type] => utility [patent_app_number] => 11/787793 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1025 [patent_no_of_claims] => 4 [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] => publications/A1/0240/20070240277.pdf [firstpage_image] =>[orig_patent_app_number] => 11787793 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787793
Vacuum cleaner hair removal attachment Apr 17, 2007 Abandoned
Array ( [id] => 4665823 [patent_doc_number] => 20080040883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Air Flow Losses in a Vacuum Cleaners' [patent_app_type] => utility [patent_app_number] => 11/733683 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 15524 [patent_no_of_claims] => 20 [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] => publications/A1/0040/20080040883.pdf [firstpage_image] =>[orig_patent_app_number] => 11733683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733683
Air Flow Losses in a Vacuum Cleaners Apr 9, 2007 Abandoned
Array ( [id] => 4659855 [patent_doc_number] => 20080250762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Dust Collector Tube Line Cleaner' [patent_app_type] => utility [patent_app_number] => 11/733315 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3467 [patent_no_of_claims] => 20 [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] => publications/A1/0250/20080250762.pdf [firstpage_image] =>[orig_patent_app_number] => 11733315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733315
Dust Collector Tube Line Cleaner Apr 9, 2007 Abandoned
Array ( [id] => 5122305 [patent_doc_number] => 20070234574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Ball bearing assisted cutting implements' [patent_app_type] => utility [patent_app_number] => 11/784170 [patent_app_country] => US [patent_app_date] => 2007-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2133 [patent_no_of_claims] => 7 [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] => publications/A1/0234/20070234574.pdf [firstpage_image] =>[orig_patent_app_number] => 11784170 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784170
Ball bearing assisted cutting implements Apr 4, 2007 Abandoned
Array ( [id] => 4678633 [patent_doc_number] => 20080244859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'VACUUM SYSTEM WITH IMPROVED MOBILITY' [patent_app_type] => utility [patent_app_number] => 11/695782 [patent_app_country] => US [patent_app_date] => 2007-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4977 [patent_no_of_claims] => 19 [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] => publications/A1/0244/20080244859.pdf [firstpage_image] =>[orig_patent_app_number] => 11695782 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/695782
VACUUM SYSTEM WITH IMPROVED MOBILITY Apr 2, 2007 Abandoned
Array ( [id] => 9993652 [patent_doc_number] => 09038234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Rotary cleaning head' [patent_app_type] => utility [patent_app_number] => 11/731996 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 7138 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 476 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11731996 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/731996
Rotary cleaning head Apr 1, 2007 Issued
Array ( [id] => 5393721 [patent_doc_number] => 20090313783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 11/913622 [patent_app_country] => US [patent_app_date] => 2007-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 13778 [patent_no_of_claims] => 30 [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] => publications/A1/0313/20090313783.pdf [firstpage_image] =>[orig_patent_app_number] => 11913622 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/913622
VACUUM CLEANER Mar 28, 2007 Abandoned
Array ( [id] => 5087308 [patent_doc_number] => 20070226947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'VACUUM CLEANER WITH AN INTEGRATED HANDHELD VACUUM CLEANER UNIT' [patent_app_type] => utility [patent_app_number] => 11/693540 [patent_app_country] => US [patent_app_date] => 2007-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4666 [patent_no_of_claims] => 21 [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] => publications/A1/0226/20070226947.pdf [firstpage_image] =>[orig_patent_app_number] => 11693540 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/693540
VACUUM CLEANER WITH AN INTEGRATED HANDHELD VACUUM CLEANER UNIT Mar 28, 2007 Abandoned
Array ( [id] => 4822284 [patent_doc_number] => 20080227368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'DOCUMENT ABRADING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/684852 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2842 [patent_no_of_claims] => 25 [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] => publications/A1/0227/20080227368.pdf [firstpage_image] =>[orig_patent_app_number] => 11684852 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/684852
DOCUMENT ABRADING DEVICE Mar 11, 2007 Abandoned
Array ( [id] => 38944 [patent_doc_number] => 07779505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Wet/dry vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 11/684291 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 36 [patent_no_of_words] => 10397 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/779/07779505.pdf [firstpage_image] =>[orig_patent_app_number] => 11684291 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/684291
Wet/dry vacuum cleaner Mar 8, 2007 Issued
Array ( [id] => 5255515 [patent_doc_number] => 20070209147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Vacuum Cleaner with Motor Cooling Air Filtration' [patent_app_type] => utility [patent_app_number] => 11/683451 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 8855 [patent_no_of_claims] => 14 [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] => publications/A1/0209/20070209147.pdf [firstpage_image] =>[orig_patent_app_number] => 11683451 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683451
Vacuum Cleaner with Motor Cooling Air Filtration Mar 7, 2007 Abandoned
Array ( [id] => 5255512 [patent_doc_number] => 20070209144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'VACUUM CLEANER WITH IMPROVED HYGENIC PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 11/683541 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 9013 [patent_no_of_claims] => 20 [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] => publications/A1/0209/20070209144.pdf [firstpage_image] =>[orig_patent_app_number] => 11683541 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683541
VACUUM CLEANER WITH IMPROVED HYGENIC PERFORMANCE Mar 7, 2007 Abandoned
Array ( [id] => 5376228 [patent_doc_number] => 20090188067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'ATTACHMENT FOR A CLEANING APPLIANCE' [patent_app_type] => utility [patent_app_number] => 12/282122 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3928 [patent_no_of_claims] => 14 [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] => publications/A1/0188/20090188067.pdf [firstpage_image] =>[orig_patent_app_number] => 12282122 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/282122
ATTACHMENT FOR A CLEANING APPLIANCE Feb 28, 2007 Abandoned
Array ( [id] => 5065382 [patent_doc_number] => 20070186483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Composite abrasive compact' [patent_app_type] => utility [patent_app_number] => 11/712067 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3758 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20070186483.pdf [firstpage_image] =>[orig_patent_app_number] => 11712067 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/712067
Composite abrasive compact Feb 27, 2007 Abandoned
Array ( [id] => 869428 [patent_doc_number] => 07360473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-04-22 [patent_title] => 'Shingle removal tool' [patent_app_type] => utility [patent_app_number] => 11/678588 [patent_app_country] => US [patent_app_date] => 2007-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/360/07360473.pdf [firstpage_image] =>[orig_patent_app_number] => 11678588 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/678588
Shingle removal tool Feb 23, 2007 Issued
Array ( [id] => 6450875 [patent_doc_number] => 20100005617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 12/446891 [patent_app_country] => US [patent_app_date] => 2007-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8086 [patent_no_of_claims] => 32 [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] => publications/A1/0005/20100005617.pdf [firstpage_image] =>[orig_patent_app_number] => 12446891 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/446891
VACUUM CLEANER Feb 22, 2007 Abandoned
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