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] => 4692894 [patent_doc_number] => 20080085665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'APPARATUS FOR POLISHING GEMSTONES' [patent_app_type] => utility [patent_app_number] => 11/952395 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2804 [patent_no_of_claims] => 18 [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] => publications/A1/0085/20080085665.pdf [firstpage_image] =>[orig_patent_app_number] => 11952395 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/952395
APPARATUS FOR POLISHING GEMSTONES Dec 6, 2007 Abandoned
Array ( [id] => 9625360 [patent_doc_number] => 08795034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Brazed diamond dressing tool' [patent_app_type] => utility [patent_app_number] => 11/950786 [patent_app_country] => US [patent_app_date] => 2007-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6728 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11950786 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/950786
Brazed diamond dressing tool Dec 4, 2007 Issued
Array ( [id] => 5571688 [patent_doc_number] => 20090139047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Power tool dust-collecting assembly' [patent_app_type] => utility [patent_app_number] => 11/998490 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2621 [patent_no_of_claims] => 6 [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/A1/0139/20090139047.pdf [firstpage_image] =>[orig_patent_app_number] => 11998490 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998490
Power tool dust-collecting assembly Nov 29, 2007 Abandoned
Array ( [id] => 70213 [patent_doc_number] => 07748078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Blower-vacuum device' [patent_app_type] => utility [patent_app_number] => 11/948712 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3687 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/748/07748078.pdf [firstpage_image] =>[orig_patent_app_number] => 11948712 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948712
Blower-vacuum device Nov 29, 2007 Issued
Array ( [id] => 8024251 [patent_doc_number] => 08141203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Floor tool for a surface treating appliance such as a vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 12/520812 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3609 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/141/08141203.pdf [firstpage_image] =>[orig_patent_app_number] => 12520812 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/520812
Floor tool for a surface treating appliance such as a vacuum cleaner Nov 28, 2007 Issued
Array ( [id] => 5274013 [patent_doc_number] => 20090126145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Vacuum cleaner with sterilizing lamp' [patent_app_type] => utility [patent_app_number] => 11/985562 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 2903 [patent_no_of_claims] => 7 [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] => publications/A1/0126/20090126145.pdf [firstpage_image] =>[orig_patent_app_number] => 11985562 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985562
Vacuum cleaner with sterilizing lamp Nov 14, 2007 Abandoned
Array ( [id] => 4880015 [patent_doc_number] => 20080153398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'CMP PAD CONDITIONERS AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 11/940935 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7508 [patent_no_of_claims] => 25 [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/A1/0153/20080153398.pdf [firstpage_image] =>[orig_patent_app_number] => 11940935 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/940935
CMP PAD CONDITIONERS AND ASSOCIATED METHODS Nov 14, 2007 Abandoned
Array ( [id] => 4848107 [patent_doc_number] => 20080313848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'DUST ELIMINATOR' [patent_app_type] => utility [patent_app_number] => 11/940860 [patent_app_country] => US [patent_app_date] => 2007-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1824 [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/A1/0313/20080313848.pdf [firstpage_image] =>[orig_patent_app_number] => 11940860 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/940860
DUST ELIMINATOR Nov 14, 2007 Abandoned
Array ( [id] => 4761612 [patent_doc_number] => 20080172821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 11/935232 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10695 [patent_no_of_claims] => 20 [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/A1/0172/20080172821.pdf [firstpage_image] =>[orig_patent_app_number] => 11935232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/935232
VACUUM CLEANER Nov 4, 2007 Abandoned
Array ( [id] => 5923216 [patent_doc_number] => 20110036214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'TORQUE ADJUSTING DRIVE SYSTEMS AND PACKAGED TORQUE ADJUSTING DRIVE SYSTEMS' [patent_app_type] => utility [patent_app_number] => 11/935381 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5892 [patent_no_of_claims] => 25 [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/A1/0036/20110036214.pdf [firstpage_image] =>[orig_patent_app_number] => 11935381 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/935381
TORQUE ADJUSTING DRIVE SYSTEMS AND PACKAGED TORQUE ADJUSTING DRIVE SYSTEMS Nov 4, 2007 Abandoned
Array ( [id] => 4961973 [patent_doc_number] => 20080104793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'HAND-HELD VACUUM CLEANER' [patent_app_type] => utility [patent_app_number] => 11/935144 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 11069 [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/A1/0104/20080104793.pdf [firstpage_image] =>[orig_patent_app_number] => 11935144 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/935144
HAND-HELD VACUUM CLEANER Nov 4, 2007 Abandoned
Array ( [id] => 6290286 [patent_doc_number] => 20100064470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'METHOD OF REBUILDING A SOOTBLOWING SYSTEM OF A RECOVERY FURNACE, A SOOTBLOWER FOR A RECOVERY FURNACE, AND A SOOTBLOWING SYSTEM INCLUDING A PLURALITY OF SOOTBLOWERS' [patent_app_type] => utility [patent_app_number] => 12/447670 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6416 [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/A1/0064/20100064470.pdf [firstpage_image] =>[orig_patent_app_number] => 12447670 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/447670
Method of rebuilding a sootblowing system of a recovery furnace, a sootblower for a recovery furnace, and a sootblowing system including a plurality of sootblowers Nov 1, 2007 Issued
Array ( [id] => 8326659 [patent_doc_number] => 08234749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Orbital scrubber with stabilizer element' [patent_app_type] => utility [patent_app_number] => 11/927529 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 15333 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11927529 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/927529
Orbital scrubber with stabilizer element Oct 28, 2007 Issued
Array ( [id] => 6504155 [patent_doc_number] => 20100013171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'DEVICE FOR TIGHTENING AND RELEASING CLAMPING TOOLS' [patent_app_type] => utility [patent_app_number] => 12/447231 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2909 [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/A1/0013/20100013171.pdf [firstpage_image] =>[orig_patent_app_number] => 12447231 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/447231
Device for tightening and releasing clamping tools Oct 24, 2007 Issued
Array ( [id] => 189318 [patent_doc_number] => 07640625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 11/975182 [patent_app_country] => US [patent_app_date] => 2007-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4570 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/640/07640625.pdf [firstpage_image] =>[orig_patent_app_number] => 11975182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/975182
Vacuum cleaner Oct 17, 2007 Issued
Array ( [id] => 4854965 [patent_doc_number] => 20080263815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Dust collecting apparatus for vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 11/904070 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2210 [patent_no_of_claims] => 13 [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/A1/0263/20080263815.pdf [firstpage_image] =>[orig_patent_app_number] => 11904070 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/904070
Dust collecting apparatus for vacuum cleaner Sep 25, 2007 Abandoned
Array ( [id] => 4803252 [patent_doc_number] => 20080014841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'LOW FRICTION PLANARIZING/POLISHING PADS AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 11/860643 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3483 [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/A1/0014/20080014841.pdf [firstpage_image] =>[orig_patent_app_number] => 11860643 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860643
LOW FRICTION PLANARIZING/POLISHING PADS AND USE THEREOF Sep 24, 2007 Abandoned
Array ( [id] => 9879961 [patent_doc_number] => 08966708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Support assembly for a surface treating appliance' [patent_app_type] => utility [patent_app_number] => 12/443667 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 6127 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12443667 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/443667
Support assembly for a surface treating appliance Sep 13, 2007 Issued
Array ( [id] => 262652 [patent_doc_number] => 07568408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-04 [patent_title] => 'Multipurpose folding tool with tool bit holder and blade lock' [patent_app_type] => utility [patent_app_number] => 11/899560 [patent_app_country] => US [patent_app_date] => 2007-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 40 [patent_no_of_words] => 12272 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/568/07568408.pdf [firstpage_image] =>[orig_patent_app_number] => 11899560 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/899560
Multipurpose folding tool with tool bit holder and blade lock Sep 4, 2007 Issued
Array ( [id] => 5333492 [patent_doc_number] => 20090049956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'Wrist-actuated beverage-container opener' [patent_app_type] => utility [patent_app_number] => 11/895298 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20090049956.pdf [firstpage_image] =>[orig_patent_app_number] => 11895298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/895298
Wrist-actuated beverage-container opener Aug 23, 2007 Abandoned
Menu