Search

Benjamin M. Kurtz

Examiner (ID: 16994, Phone: (571)272-8211 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1723, 1778, 1779, 1797, 1772
Total Applications
1365
Issued Applications
682
Pending Applications
112
Abandoned Applications
591

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8286969 [patent_doc_number] => 20120175297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'BENT FILTER WITH BEND RETENTION FEATURE' [patent_app_type] => utility [patent_app_number] => 13/347198 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5040 [patent_no_of_claims] => 14 [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] => 13347198 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/347198
Bent filter with bend retention feature Jan 9, 2012 Issued
Array ( [id] => 14294131 [patent_doc_number] => 10287179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Drinking water filtration and/or purification apparatus [patent_app_type] => utility [patent_app_number] => 13/346499 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4494 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13346499 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/346499
Drinking water filtration and/or purification apparatus Jan 8, 2012 Issued
Array ( [id] => 8165121 [patent_doc_number] => 20120103889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'SHAKING DEVICE FOR FILTER PLATES OF FILTER PRESS' [patent_app_type] => utility [patent_app_number] => 13/345668 [patent_app_country] => US [patent_app_date] => 2012-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2500 [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] => publications/A1/0103/20120103889.pdf [firstpage_image] =>[orig_patent_app_number] => 13345668 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/345668
Shaking device for filter plates of filter press Jan 6, 2012 Issued
Array ( [id] => 9201936 [patent_doc_number] => 20140001113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'FUEL FILTER' [patent_app_type] => utility [patent_app_number] => 13/996568 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2609 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13996568 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/996568
FUEL FILTER Dec 21, 2011 Abandoned
Array ( [id] => 9550354 [patent_doc_number] => 08757393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Replaceable filter having a filter closure system' [patent_app_type] => utility [patent_app_number] => 13/334662 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5498 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 458 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13334662 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/334662
Replaceable filter having a filter closure system Dec 21, 2011 Issued
Array ( [id] => 8261333 [patent_doc_number] => 20120160763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'BLOOD PROCESSING FILTER' [patent_app_type] => utility [patent_app_number] => 13/334226 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10594 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13334226 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/334226
Blood processing filter Dec 21, 2011 Issued
Array ( [id] => 8261331 [patent_doc_number] => 20120160762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'CONTROL VALVE FILTER DEVICE' [patent_app_type] => utility [patent_app_number] => 13/333808 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3754 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13333808 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/333808
Control valve filter device Dec 20, 2011 Issued
Array ( [id] => 8261335 [patent_doc_number] => 20120160759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'DUAL MEDIA FLUID FILTER' [patent_app_type] => utility [patent_app_number] => 13/325932 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1935 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13325932 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/325932
DUAL MEDIA FLUID FILTER Dec 13, 2011 Abandoned
Array ( [id] => 8187982 [patent_doc_number] => 08182685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Effluent filter cartridge with progressive filtration' [patent_app_type] => utility [patent_app_number] => 13/315738 [patent_app_country] => US [patent_app_date] => 2011-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/182/08182685.pdf [firstpage_image] =>[orig_patent_app_number] => 13315738 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315738
Effluent filter cartridge with progressive filtration Dec 8, 2011 Issued
Array ( [id] => 9481196 [patent_doc_number] => 08727137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-20 [patent_title] => 'Filter housing with removable cyclone cage' [patent_app_type] => utility [patent_app_number] => 13/313874 [patent_app_country] => US [patent_app_date] => 2011-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1907 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13313874 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/313874
Filter housing with removable cyclone cage Dec 6, 2011 Issued
Array ( [id] => 10892433 [patent_doc_number] => 08916044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Filter element wave gland seal' [patent_app_type] => utility [patent_app_number] => 13/305894 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4440 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13305894 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/305894
Filter element wave gland seal Nov 28, 2011 Issued
Array ( [id] => 9676179 [patent_doc_number] => 08815087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Fluid filter' [patent_app_type] => utility [patent_app_number] => 13/305128 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2458 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13305128 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/305128
Fluid filter Nov 27, 2011 Issued
Array ( [id] => 9050720 [patent_doc_number] => 20130248434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'DEBRIS FILTER' [patent_app_type] => utility [patent_app_number] => 13/991315 [patent_app_country] => US [patent_app_date] => 2011-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9159 [patent_no_of_claims] => 9 [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] => 13991315 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/991315
DEBRIS FILTER Nov 24, 2011 Abandoned
13/373566 Method for filtering stormwater Nov 18, 2011 Abandoned
Array ( [id] => 8248490 [patent_doc_number] => 20120152816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'MOBILE WATER TREATMENT' [patent_app_type] => utility [patent_app_number] => 13/292113 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4407 [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/A1/0152/20120152816.pdf [firstpage_image] =>[orig_patent_app_number] => 13292113 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/292113
MOBILE WATER TREATMENT Nov 8, 2011 Abandoned
Array ( [id] => 8191421 [patent_doc_number] => 20120118517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'SOLID/FLUID SEPARATION DEVICE AND METHOD FOR TREATING BIOMASS INCLUDING SOLID/FLUID SEPARATION' [patent_app_type] => utility [patent_app_number] => 13/292449 [patent_app_country] => US [patent_app_date] => 2011-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7825 [patent_no_of_claims] => 26 [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/A1/0118/20120118517.pdf [firstpage_image] =>[orig_patent_app_number] => 13292449 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/292449
Solid/fluid separation device and method for treating biomass including solid/fluid separation Nov 8, 2011 Issued
Array ( [id] => 8844678 [patent_doc_number] => 08453848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Filter cartridge for liquid filtration; assembly; and, methods' [patent_app_type] => utility [patent_app_number] => 13/282967 [patent_app_country] => US [patent_app_date] => 2011-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 56 [patent_no_of_words] => 21864 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13282967 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/282967
Filter cartridge for liquid filtration; assembly; and, methods Oct 26, 2011 Issued
Array ( [id] => 8800936 [patent_doc_number] => 08439205 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-05-14 [patent_title] => 'Portable universal flow filter' [patent_app_type] => utility [patent_app_number] => 13/317762 [patent_app_country] => US [patent_app_date] => 2011-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4985 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13317762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/317762
Portable universal flow filter Oct 26, 2011 Issued
Array ( [id] => 8986624 [patent_doc_number] => 20130213905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'AGRICULTURAL EMITTER INCLUDING A FILTER AND METHOD OF USING SAME' [patent_app_type] => utility [patent_app_number] => 13/881401 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5829 [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] => 13881401 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881401
Agricultural emitter including a filter and method of using same Oct 24, 2011 Issued
Array ( [id] => 9078743 [patent_doc_number] => 20130264272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'CELL COLLECTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/881719 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4538 [patent_no_of_claims] => 10 [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] => 13881719 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881719
CELL COLLECTING DEVICE Oct 24, 2011 Abandoned
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