
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] => 6329126
[patent_doc_number] => 20100017996
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-28
[patent_title] => 'DUSTER AND DUSTING APPARATUS USING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/507862
[patent_app_country] => US
[patent_app_date] => 2009-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3792
[patent_no_of_claims] => 19
[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/A1/0017/20100017996.pdf
[firstpage_image] =>[orig_patent_app_number] => 12507862
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/507862 | DUSTER AND DUSTING APPARATUS USING THE SAME | Jul 22, 2009 | Abandoned |
Array
(
[id] => 6142931
[patent_doc_number] => 20110016658
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-27
[patent_title] => 'Hand-held drain clearing device'
[patent_app_type] => utility
[patent_app_number] => 12/458751
[patent_app_country] => US
[patent_app_date] => 2009-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2699
[patent_no_of_claims] => 8
[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/A1/0016/20110016658.pdf
[firstpage_image] =>[orig_patent_app_number] => 12458751
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/458751 | Hand-held drain clearing device | Jul 21, 2009 | Abandoned |
Array
(
[id] => 6213209
[patent_doc_number] => 20100050365
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-04
[patent_title] => 'SUBSTRATE FIXTURE PALLET AND SUBSTRATE PROCESSOR'
[patent_app_type] => utility
[patent_app_number] => 12/483641
[patent_app_country] => US
[patent_app_date] => 2009-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5403
[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/A1/0050/20100050365.pdf
[firstpage_image] =>[orig_patent_app_number] => 12483641
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/483641 | SUBSTRATE FIXTURE PALLET AND SUBSTRATE PROCESSOR | Jun 11, 2009 | Abandoned |
Array
(
[id] => 8953645
[patent_doc_number] => 08499411
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-06
[patent_title] => 'Cyclonic vacuum cleaner with improved collection chamber'
[patent_app_type] => utility
[patent_app_number] => 12/478421
[patent_app_country] => US
[patent_app_date] => 2009-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5309
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12478421
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/478421 | Cyclonic vacuum cleaner with improved collection chamber | Jun 3, 2009 | Issued |
Array
(
[id] => 8144598
[patent_doc_number] => 08161599
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-24
[patent_title] => 'Cyclonic vacuum cleaner with improved filter cartridge'
[patent_app_type] => utility
[patent_app_number] => 12/478440
[patent_app_country] => US
[patent_app_date] => 2009-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 5577
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/161/08161599.pdf
[firstpage_image] =>[orig_patent_app_number] => 12478440
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/478440 | Cyclonic vacuum cleaner with improved filter cartridge | Jun 3, 2009 | Issued |
Array
(
[id] => 8541221
[patent_doc_number] => 08316506
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-11-27
[patent_title] => 'Surface debris removal apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/474110
[patent_app_country] => US
[patent_app_date] => 2009-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 3718
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12474110
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/474110 | Surface debris removal apparatus | May 27, 2009 | Issued |
Array
(
[id] => 6367576
[patent_doc_number] => 20100299867
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-02
[patent_title] => 'Vacuum Cleaner Agitator Clutch'
[patent_app_type] => utility
[patent_app_number] => 12/473136
[patent_app_country] => US
[patent_app_date] => 2009-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 14976
[patent_no_of_claims] => 26
[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/A1/0299/20100299867.pdf
[firstpage_image] =>[orig_patent_app_number] => 12473136
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/473136 | Vacuum cleaner agitator clutch | May 26, 2009 | Issued |
Array
(
[id] => 6367586
[patent_doc_number] => 20100299868
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-02
[patent_title] => 'Vacuum Cleaner Overload Clutch'
[patent_app_type] => utility
[patent_app_number] => 12/473142
[patent_app_country] => US
[patent_app_date] => 2009-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 15114
[patent_no_of_claims] => 22
[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/A1/0299/20100299868.pdf
[firstpage_image] =>[orig_patent_app_number] => 12473142
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/473142 | Vacuum Cleaner Overload Clutch | May 26, 2009 | Abandoned |
Array
(
[id] => 7525633
[patent_doc_number] => 08042220
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-25
[patent_title] => 'Implement'
[patent_app_type] => utility
[patent_app_number] => 12/469600
[patent_app_country] => US
[patent_app_date] => 2009-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 2426
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/042/08042220.pdf
[firstpage_image] =>[orig_patent_app_number] => 12469600
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/469600 | Implement | May 19, 2009 | Issued |
Array
(
[id] => 9164429
[patent_doc_number] => 08590099
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-26
[patent_title] => 'Vacuum cleaner having detachable blower and related locking assembly'
[patent_app_type] => utility
[patent_app_number] => 12/466876
[patent_app_country] => US
[patent_app_date] => 2009-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 2771
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12466876
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/466876 | Vacuum cleaner having detachable blower and related locking assembly | May 14, 2009 | Issued |
Array
(
[id] => 5482180
[patent_doc_number] => 20090271945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-05
[patent_title] => 'Air blower'
[patent_app_type] => utility
[patent_app_number] => 12/387650
[patent_app_country] => US
[patent_app_date] => 2009-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2776
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0271/20090271945.pdf
[firstpage_image] =>[orig_patent_app_number] => 12387650
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/387650 | Air blower | May 4, 2009 | Abandoned |
Array
(
[id] => 5482179
[patent_doc_number] => 20090271944
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-05
[patent_title] => 'Vacuum Cleaner Control System'
[patent_app_type] => utility
[patent_app_number] => 12/432360
[patent_app_country] => US
[patent_app_date] => 2009-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3351
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0271/20090271944.pdf
[firstpage_image] =>[orig_patent_app_number] => 12432360
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/432360 | Vacuum Cleaner Control System | Apr 28, 2009 | Abandoned |
Array
(
[id] => 5482178
[patent_doc_number] => 20090271943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-05
[patent_title] => 'Portable cleaning assembly with waste container and anti tip-over protection'
[patent_app_type] => utility
[patent_app_number] => 12/386930
[patent_app_country] => US
[patent_app_date] => 2009-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 2905
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0271/20090271943.pdf
[firstpage_image] =>[orig_patent_app_number] => 12386930
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/386930 | Portable cleaning assembly with waste container and anti tip-over protection | Apr 23, 2009 | Abandoned |
Array
(
[id] => 5554299
[patent_doc_number] => 20090265876
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'FLOOR CLEANING ATTACHMENT'
[patent_app_type] => utility
[patent_app_number] => 12/429633
[patent_app_country] => US
[patent_app_date] => 2009-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4195
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0265/20090265876.pdf
[firstpage_image] =>[orig_patent_app_number] => 12429633
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/429633 | Floor cleaning attachment | Apr 23, 2009 | Issued |
Array
(
[id] => 6517642
[patent_doc_number] => 20100269289
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-28
[patent_title] => 'INTERNAL AIR SEPARATORS IN A DIRT SEPARATION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/428880
[patent_app_country] => US
[patent_app_date] => 2009-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 2926
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[pdf_file] => publications/A1/0269/20100269289.pdf
[firstpage_image] =>[orig_patent_app_number] => 12428880
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/428880 | INTERNAL AIR SEPARATORS IN A DIRT SEPARATION DEVICE | Apr 22, 2009 | Abandoned |
Array
(
[id] => 8144596
[patent_doc_number] => 08161598
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-24
[patent_title] => 'Filtering means and floor-sweeping machine provided with such means'
[patent_app_type] => utility
[patent_app_number] => 12/428650
[patent_app_country] => US
[patent_app_date] => 2009-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 5692
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/161/08161598.pdf
[firstpage_image] =>[orig_patent_app_number] => 12428650
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/428650 | Filtering means and floor-sweeping machine provided with such means | Apr 22, 2009 | Issued |
Array
(
[id] => 6229063
[patent_doc_number] => 20100263133
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-21
[patent_title] => 'MULTI-PURPOSE TOOL'
[patent_app_type] => utility
[patent_app_number] => 12/427701
[patent_app_country] => US
[patent_app_date] => 2009-04-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0263/20100263133.pdf
[firstpage_image] =>[orig_patent_app_number] => 12427701
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/427701 | MULTI-PURPOSE TOOL | Apr 20, 2009 | Abandoned |
Array
(
[id] => 5492149
[patent_doc_number] => 20090260177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-22
[patent_title] => 'HARD SURFACE CLEANER'
[patent_app_type] => utility
[patent_app_number] => 12/427341
[patent_app_country] => US
[patent_app_date] => 2009-04-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0260/20090260177.pdf
[firstpage_image] =>[orig_patent_app_number] => 12427341
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/427341 | HARD SURFACE CLEANER | Apr 20, 2009 | Abandoned |
Array
(
[id] => 5460033
[patent_doc_number] => 20090320233
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'FLOOR CARE APPLIANCE WITH A PLURALITY OF CLEANING MODES'
[patent_app_type] => utility
[patent_app_number] => 12/419829
[patent_app_country] => US
[patent_app_date] => 2009-04-07
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0320/20090320233.pdf
[firstpage_image] =>[orig_patent_app_number] => 12419829
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/419829 | Floor care appliance with a plurality of cleaning modes | Apr 6, 2009 | Issued |
Array
(
[id] => 5554301
[patent_doc_number] => 20090265878
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'FLOOR CLEANING DEVICE WITH MULTIPLE AGITATORS'
[patent_app_type] => utility
[patent_app_number] => 12/418366
[patent_app_country] => US
[patent_app_date] => 2009-04-03
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0265/20090265878.pdf
[firstpage_image] =>[orig_patent_app_number] => 12418366
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/418366 | Floor cleaning device with multiple agitators | Apr 2, 2009 | Issued |