
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4514121
[patent_doc_number] => 07950104
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-31
[patent_title] => 'Vacuum cleaner having dust-separating apparatus with shutter unit'
[patent_app_type] => utility
[patent_app_number] => 12/154581
[patent_app_country] => US
[patent_app_date] => 2008-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2329
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/950/07950104.pdf
[firstpage_image] =>[orig_patent_app_number] => 12154581
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/154581 | Vacuum cleaner having dust-separating apparatus with shutter unit | May 22, 2008 | Issued |
Array
(
[id] => 5418474
[patent_doc_number] => 20090144927
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-11
[patent_title] => 'Cord-reel apparatus and vacuum cleaner having the same'
[patent_app_type] => utility
[patent_app_number] => 12/154522
[patent_app_country] => US
[patent_app_date] => 2008-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4560
[patent_no_of_claims] => 17
[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/A1/0144/20090144927.pdf
[firstpage_image] =>[orig_patent_app_number] => 12154522
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/154522 | Cord-reel apparatus and vacuum cleaner having the same | May 22, 2008 | Abandoned |
Array
(
[id] => 5487196
[patent_doc_number] => 20090288267
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-26
[patent_title] => 'METHOD AND APPARATUS FOR REMOVING A WASTE PRODUCT'
[patent_app_type] => utility
[patent_app_number] => 12/126132
[patent_app_country] => US
[patent_app_date] => 2008-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5902
[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/A1/0288/20090288267.pdf
[firstpage_image] =>[orig_patent_app_number] => 12126132
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/126132 | Apparatus for removing a waste product | May 22, 2008 | Issued |
Array
(
[id] => 8210044
[patent_doc_number] => 08191203
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-06-05
[patent_title] => 'Dust receptacle and vacuum cleaner having the same'
[patent_app_type] => utility
[patent_app_number] => 12/154290
[patent_app_country] => US
[patent_app_date] => 2008-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3434
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/191/08191203.pdf
[firstpage_image] =>[orig_patent_app_number] => 12154290
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/154290 | Dust receptacle and vacuum cleaner having the same | May 20, 2008 | Issued |
Array
(
[id] => 4698518
[patent_doc_number] => 20080220702
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-11
[patent_title] => 'POLISHING PAD HAVING SURFACE TEXTURE'
[patent_app_type] => utility
[patent_app_number] => 12/124594
[patent_app_country] => US
[patent_app_date] => 2008-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2393
[patent_no_of_claims] => 11
[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/A1/0220/20080220702.pdf
[firstpage_image] =>[orig_patent_app_number] => 12124594
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/124594 | POLISHING PAD HAVING SURFACE TEXTURE | May 20, 2008 | Abandoned |
Array
(
[id] => 5443148
[patent_doc_number] => 20090044374
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-19
[patent_title] => 'Height adjusting apparatus for a vacuum cleaner nozzle'
[patent_app_type] => utility
[patent_app_number] => 12/153472
[patent_app_country] => US
[patent_app_date] => 2008-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 3853
[patent_no_of_claims] => 14
[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/A1/0044/20090044374.pdf
[firstpage_image] =>[orig_patent_app_number] => 12153472
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/153472 | Height adjusting apparatus for a vacuum cleaner nozzle | May 19, 2008 | Issued |
Array
(
[id] => 5548656
[patent_doc_number] => 20090282642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-19
[patent_title] => 'Autonomous blower for debris herding'
[patent_app_type] => utility
[patent_app_number] => 12/152582
[patent_app_country] => US
[patent_app_date] => 2008-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2846
[patent_no_of_claims] => 16
[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/A1/0282/20090282642.pdf
[firstpage_image] =>[orig_patent_app_number] => 12152582
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/152582 | Autonomous blower for debris herding | May 14, 2008 | Issued |
Array
(
[id] => 4672041
[patent_doc_number] => 20080209668
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-04
[patent_title] => 'Vacuum Cleaner Valve'
[patent_app_type] => utility
[patent_app_number] => 12/121321
[patent_app_country] => US
[patent_app_date] => 2008-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 9735
[patent_no_of_claims] => 2
[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/A1/0209/20080209668.pdf
[firstpage_image] =>[orig_patent_app_number] => 12121321
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/121321 | Vacuum Cleaner Valve | May 14, 2008 | Abandoned |
Array
(
[id] => 5529286
[patent_doc_number] => 20090229074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-17
[patent_title] => 'Dual-cyclone type dust collector and cleaner having the same'
[patent_app_type] => utility
[patent_app_number] => 12/153092
[patent_app_country] => US
[patent_app_date] => 2008-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2799
[patent_no_of_claims] => 26
[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/A1/0229/20090229074.pdf
[firstpage_image] =>[orig_patent_app_number] => 12153092
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/153092 | Dual-cyclone type dust collector and cleaner having the same | May 13, 2008 | Abandoned |
Array
(
[id] => 4834656
[patent_doc_number] => 20080276406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-13
[patent_title] => 'APPARATUS FOR REMOVING WASTE FROM A STORAGE CONTAINER'
[patent_app_type] => utility
[patent_app_number] => 12/119093
[patent_app_country] => US
[patent_app_date] => 2008-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2541
[patent_no_of_claims] => 23
[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/A1/0276/20080276406.pdf
[firstpage_image] =>[orig_patent_app_number] => 12119093
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/119093 | Apparatus for removing waste from a storage container | May 11, 2008 | Issued |
Array
(
[id] => 5260974
[patent_doc_number] => 20090113659
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-07
[patent_title] => 'Discharging apparatus and vacuum cleaner having the same'
[patent_app_type] => utility
[patent_app_number] => 12/150640
[patent_app_country] => US
[patent_app_date] => 2008-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3285
[patent_no_of_claims] => 12
[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] => publications/A1/0113/20090113659.pdf
[firstpage_image] =>[orig_patent_app_number] => 12150640
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/150640 | Discharging apparatus and vacuum cleaner having the same | Apr 29, 2008 | Abandoned |
Array
(
[id] => 4956861
[patent_doc_number] => 20080271284
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-06
[patent_title] => 'Collecting chamber for a cleaning appliance'
[patent_app_type] => utility
[patent_app_number] => 12/149341
[patent_app_country] => US
[patent_app_date] => 2008-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3632
[patent_no_of_claims] => 12
[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/A1/0271/20080271284.pdf
[firstpage_image] =>[orig_patent_app_number] => 12149341
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/149341 | Collecting chamber for a cleaning appliance | Apr 29, 2008 | Issued |
Array
(
[id] => 6569223
[patent_doc_number] => 20100306960
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-09
[patent_title] => 'THREE PART TUBE'
[patent_app_type] => utility
[patent_app_number] => 12/599203
[patent_app_country] => US
[patent_app_date] => 2008-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3975
[patent_no_of_claims] => 16
[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/A1/0306/20100306960.pdf
[firstpage_image] =>[orig_patent_app_number] => 12599203
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/599203 | THREE PART TUBE | Apr 22, 2008 | Abandoned |
Array
(
[id] => 4882412
[patent_doc_number] => 20080256744
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'Motor, fan and filter arrangement for a vacuum cleaner'
[patent_app_type] => utility
[patent_app_number] => 12/082892
[patent_app_country] => US
[patent_app_date] => 2008-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5412
[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/A1/0256/20080256744.pdf
[firstpage_image] =>[orig_patent_app_number] => 12082892
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/082892 | Motor, fan and filter arrangement for a vacuum cleaner | Apr 14, 2008 | Abandoned |
Array
(
[id] => 4672430
[patent_doc_number] => 20080210058
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-04
[patent_title] => 'Stripper Tool For Sheathed Cable'
[patent_app_type] => utility
[patent_app_number] => 12/102378
[patent_app_country] => US
[patent_app_date] => 2008-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2659
[patent_no_of_claims] => 3
[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/A1/0210/20080210058.pdf
[firstpage_image] =>[orig_patent_app_number] => 12102378
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/102378 | Stripper Tool For Sheathed Cable | Apr 13, 2008 | Abandoned |
Array
(
[id] => 8662377
[patent_doc_number] => 08375831
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-19
[patent_title] => 'Tool locking mechanism'
[patent_app_type] => utility
[patent_app_number] => 12/100908
[patent_app_country] => US
[patent_app_date] => 2008-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 30
[patent_no_of_words] => 5341
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12100908
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/100908 | Tool locking mechanism | Apr 9, 2008 | Issued |
Array
(
[id] => 5566193
[patent_doc_number] => 20090249570
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-08
[patent_title] => 'Adapter for Use With a Mop'
[patent_app_type] => utility
[patent_app_number] => 12/061850
[patent_app_country] => US
[patent_app_date] => 2008-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1455
[patent_no_of_claims] => 11
[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/A1/0249/20090249570.pdf
[firstpage_image] =>[orig_patent_app_number] => 12061850
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/061850 | Adapter for Use With a Mop | Apr 2, 2008 | Abandoned |
Array
(
[id] => 5267178
[patent_doc_number] => 20090070953
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-19
[patent_title] => 'SELF-EVACUATING VACUUM DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/062470
[patent_app_country] => US
[patent_app_date] => 2008-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3967
[patent_no_of_claims] => 7
[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/A1/0070/20090070953.pdf
[firstpage_image] =>[orig_patent_app_number] => 12062470
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/062470 | SELF-EVACUATING VACUUM DEVICE | Apr 2, 2008 | Abandoned |
Array
(
[id] => 4659679
[patent_doc_number] => 20080250586
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-16
[patent_title] => 'Road sweeping machine including an improved filter device'
[patent_app_type] => utility
[patent_app_number] => 12/080391
[patent_app_country] => US
[patent_app_date] => 2008-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2174
[patent_no_of_claims] => 12
[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/A1/0250/20080250586.pdf
[firstpage_image] =>[orig_patent_app_number] => 12080391
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/080391 | Road sweeping machine including an improved filter device | Apr 1, 2008 | Abandoned |
Array
(
[id] => 4659693
[patent_doc_number] => 20080250600
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-16
[patent_title] => 'Suction device'
[patent_app_type] => utility
[patent_app_number] => 12/078501
[patent_app_country] => US
[patent_app_date] => 2008-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2520
[patent_no_of_claims] => 23
[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/A1/0250/20080250600.pdf
[firstpage_image] =>[orig_patent_app_number] => 12078501
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/078501 | Suction device | Mar 31, 2008 | Issued |