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] => 7738138 [patent_doc_number] => 20120018359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'Filter device, in particular return line suction filter, and filter element for use in such a filter device' [patent_app_type] => utility [patent_app_number] => 13/138634 [patent_app_country] => US [patent_app_date] => 2010-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3309 [patent_no_of_claims] => 11 [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/A1/0018/20120018359.pdf [firstpage_image] =>[orig_patent_app_number] => 13138634 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/138634
Filter device, in particular return line suction filter, and filter element for use in such a filter device Jan 19, 2010 Issued
Array ( [id] => 8216575 [patent_doc_number] => 20120132573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'POINT-OF-USE WATER TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/144093 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 13176 [patent_no_of_claims] => 64 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13144093 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/144093
POINT-OF-USE WATER TREATMENT SYSTEM Jan 10, 2010 Abandoned
Array ( [id] => 8445678 [patent_doc_number] => 08287727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Filter element in a fuel filter' [patent_app_type] => utility [patent_app_number] => 12/645725 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3284 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12645725 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/645725
Filter element in a fuel filter Dec 22, 2009 Issued
Array ( [id] => 7478869 [patent_doc_number] => 20110247804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'WASTE PROCESSING SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/140643 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7257 [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/A1/0247/20110247804.pdf [firstpage_image] =>[orig_patent_app_number] => 13140643 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/140643
WASTE PROCESSING SYSTEM Dec 17, 2009 Abandoned
Array ( [id] => 9619543 [patent_doc_number] => 08789707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Sifting screen' [patent_app_type] => utility [patent_app_number] => 13/131455 [patent_app_country] => US [patent_app_date] => 2009-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2083 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13131455 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131455
Sifting screen Dec 13, 2009 Issued
Array ( [id] => 7738151 [patent_doc_number] => 20120018366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'FLUID SEPARATION SYSTEM WITH REDUCED FOULING' [patent_app_type] => utility [patent_app_number] => 13/203027 [patent_app_country] => US [patent_app_date] => 2009-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 2396 [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/A1/0018/20120018366.pdf [firstpage_image] =>[orig_patent_app_number] => 13203027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/203027
Fluid separation system with reduced fouling Dec 12, 2009 Issued
Array ( [id] => 6405532 [patent_doc_number] => 20100140156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Modular Fluid Purification System and Components Thereof' [patent_app_type] => utility [patent_app_number] => 12/631547 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5798 [patent_no_of_claims] => 3 [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/A1/0140/20100140156.pdf [firstpage_image] =>[orig_patent_app_number] => 12631547 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631547
Modular fluid purification system and components thereof Dec 3, 2009 Issued
Array ( [id] => 8844677 [patent_doc_number] => 08453847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Filter cartridge unit with adhesive interconnecting filter cartridge and end plates' [patent_app_type] => utility [patent_app_number] => 12/625376 [patent_app_country] => US [patent_app_date] => 2009-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2345 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12625376 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625376
Filter cartridge unit with adhesive interconnecting filter cartridge and end plates Nov 23, 2009 Issued
Array ( [id] => 6082758 [patent_doc_number] => 20110215049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'FILTERING ELEMENT AND METHOD FOR MAKING THE SAME AND WATER TREATING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/000009 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4246 [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/A1/0215/20110215049.pdf [firstpage_image] =>[orig_patent_app_number] => 13000009 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/000009
FILTERING ELEMENT AND METHOD FOR MAKING THE SAME AND WATER TREATING DEVICE Nov 16, 2009 Abandoned
Array ( [id] => 10566573 [patent_doc_number] => 09289726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Method for forming a membrane holder and membrane holder thus formed' [patent_app_type] => utility [patent_app_number] => 13/139486 [patent_app_country] => US [patent_app_date] => 2009-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2733 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13139486 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/139486
Method for forming a membrane holder and membrane holder thus formed Nov 3, 2009 Issued
Array ( [id] => 7762025 [patent_doc_number] => 20120031828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'FILTER ASSEMBLY, A FILTER ELEMENT, AND A METHOD FOR REPLACING A FILTER ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/264899 [patent_app_country] => US [patent_app_date] => 2009-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7911 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20120031828.pdf [firstpage_image] =>[orig_patent_app_number] => 13264899 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/264899
Filter assembly, a filter element, and a method for replacing a filter element Oct 29, 2009 Issued
Array ( [id] => 8559829 [patent_doc_number] => 08333890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-18 [patent_title] => 'Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element' [patent_app_type] => utility [patent_app_number] => 12/606729 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 42 [patent_no_of_words] => 6187 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12606729 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/606729
Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element Oct 26, 2009 Issued
Array ( [id] => 6538944 [patent_doc_number] => 20100044293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'SEALING FOR LIQUID FILTER' [patent_app_type] => utility [patent_app_number] => 12/581459 [patent_app_country] => US [patent_app_date] => 2009-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2221 [patent_no_of_claims] => 18 [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/A1/0044/20100044293.pdf [firstpage_image] =>[orig_patent_app_number] => 12581459 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/581459
SEALING FOR LIQUID FILTER Oct 18, 2009 Abandoned
Array ( [id] => 6419959 [patent_doc_number] => 20100102002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'Portable Drinking Water Purification Device' [patent_app_type] => utility [patent_app_number] => 12/580192 [patent_app_country] => US [patent_app_date] => 2009-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9926 [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/A1/0102/20100102002.pdf [firstpage_image] =>[orig_patent_app_number] => 12580192 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/580192
Portable drinking water purification device Oct 14, 2009 Issued
Array ( [id] => 8332833 [patent_doc_number] => 20120199530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'SEAMING CAP COUPLED WITH REINFORCEMENT PLATE OF SPIN-ON FILTER' [patent_app_type] => utility [patent_app_number] => 13/501078 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5142 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13501078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/501078
SEAMING CAP COUPLED WITH REINFORCEMENT PLATE OF SPIN-ON FILTER Oct 8, 2009 Abandoned
Array ( [id] => 4579077 [patent_doc_number] => 07850845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Filter with installation integrity and magnetic flow-control' [patent_app_type] => utility [patent_app_number] => 12/576378 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 6554 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/850/07850845.pdf [firstpage_image] =>[orig_patent_app_number] => 12576378 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576378
Filter with installation integrity and magnetic flow-control Oct 8, 2009 Issued
Array ( [id] => 6026364 [patent_doc_number] => 20110079551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'WATER TREATMENT CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 12/572487 [patent_app_country] => US [patent_app_date] => 2009-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8564 [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/A1/0079/20110079551.pdf [firstpage_image] =>[orig_patent_app_number] => 12572487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/572487
WATER TREATMENT CARTRIDGE Oct 1, 2009 Abandoned
Array ( [id] => 5947301 [patent_doc_number] => 20110031173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'Cylindrical Inline Fluids Filter' [patent_app_type] => utility [patent_app_number] => 12/560357 [patent_app_country] => US [patent_app_date] => 2009-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 709 [patent_no_of_claims] => 4 [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/A1/0031/20110031173.pdf [firstpage_image] =>[orig_patent_app_number] => 12560357 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/560357
Cylindrical inline fluids filter Sep 14, 2009 Issued
Array ( [id] => 7986961 [patent_doc_number] => 08075774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Effluent filter cartridge with progressive filtration' [patent_app_type] => utility [patent_app_number] => 12/559188 [patent_app_country] => US [patent_app_date] => 2009-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2659 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/075/08075774.pdf [firstpage_image] =>[orig_patent_app_number] => 12559188 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/559188
Effluent filter cartridge with progressive filtration Sep 13, 2009 Issued
Array ( [id] => 6160300 [patent_doc_number] => 20110192774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'FUEL FILTER' [patent_app_type] => utility [patent_app_number] => 12/737906 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6509 [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/A1/0192/20110192774.pdf [firstpage_image] =>[orig_patent_app_number] => 12737906 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737906
FUEL FILTER Sep 1, 2009 Abandoned
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