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] => 11844423 [patent_doc_number] => 09731966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Non-pleated tubular depth filter having fine fiber filtration media' [patent_app_type] => utility [patent_app_number] => 13/033238 [patent_app_country] => US [patent_app_date] => 2011-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 16485 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13033238 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/033238
Non-pleated tubular depth filter having fine fiber filtration media Feb 22, 2011 Issued
Array ( [id] => 6058112 [patent_doc_number] => 20110198280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'LIQUID FILTRATION MEDIA, FILTER ELEMENTS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/027119 [patent_app_country] => US [patent_app_date] => 2011-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15229 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20110198280.pdf [firstpage_image] =>[orig_patent_app_number] => 13027119 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/027119
Liquid filtration media, filter elements and methods Feb 13, 2011 Issued
Array ( [id] => 7564416 [patent_doc_number] => 20110284479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'Double Chamber Water Purification Device' [patent_app_type] => utility [patent_app_number] => 13/012469 [patent_app_country] => US [patent_app_date] => 2011-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6317 [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/A1/0284/20110284479.pdf [firstpage_image] =>[orig_patent_app_number] => 13012469 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/012469
Double chamber water purification device Jan 23, 2011 Issued
Array ( [id] => 8811564 [patent_doc_number] => 20130112609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'SCREEN CARRIER ELEMENT FOR A FILTRATION DEVICE HAVING AT LEAST ONE SCREEN CAVITY' [patent_app_type] => utility [patent_app_number] => 13/522169 [patent_app_country] => US [patent_app_date] => 2011-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2875 [patent_no_of_claims] => 17 [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] => 13522169 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522169
Screen carrier element for a filtration device having at least one screen cavity Jan 13, 2011 Issued
Array ( [id] => 7750542 [patent_doc_number] => 08110115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Mobile water treatment' [patent_app_type] => utility [patent_app_number] => 12/974554 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/110/08110115.pdf [firstpage_image] =>[orig_patent_app_number] => 12974554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/974554
Mobile water treatment Dec 20, 2010 Issued
Array ( [id] => 6035625 [patent_doc_number] => 20110089104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'REPLACEABLE FUEL FILTER ELEMENT AND FUEL FILTER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/974686 [patent_app_country] => US [patent_app_date] => 2010-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6827 [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/A1/0089/20110089104.pdf [firstpage_image] =>[orig_patent_app_number] => 12974686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/974686
Replaceable fuel filter element and fuel filter assembly Dec 20, 2010 Issued
Array ( [id] => 6034956 [patent_doc_number] => 20110088837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'Oil Canning of Mesh Screen for Filter' [patent_app_type] => utility [patent_app_number] => 12/966012 [patent_app_country] => US [patent_app_date] => 2010-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3241 [patent_no_of_claims] => 8 [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/A1/0088/20110088837.pdf [firstpage_image] =>[orig_patent_app_number] => 12966012 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/966012
Oil canning of mesh screen for filter Dec 12, 2010 Issued
Array ( [id] => 12925396 [patent_doc_number] => 09827515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Conductive filter element and filter device having a filter element [patent_app_type] => utility [patent_app_number] => 13/261357 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4288 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13261357 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261357
Conductive filter element and filter device having a filter element Dec 7, 2010 Issued
Array ( [id] => 9976897 [patent_doc_number] => 09023203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Liquid filter' [patent_app_type] => utility [patent_app_number] => 13/513965 [patent_app_country] => US [patent_app_date] => 2010-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 9964 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13513965 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/513965
Liquid filter Dec 6, 2010 Issued
Array ( [id] => 10121659 [patent_doc_number] => 09156006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes' [patent_app_type] => utility [patent_app_number] => 13/512788 [patent_app_country] => US [patent_app_date] => 2010-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14686 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 13512788 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512788
High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes Dec 2, 2010 Issued
Array ( [id] => 8204209 [patent_doc_number] => 20120125845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'DEVICE AND IMPLEMENTATION FOR SANITIZING A FLUID-DISPENSING APPLIANCE' [patent_app_type] => utility [patent_app_number] => 12/953777 [patent_app_country] => US [patent_app_date] => 2010-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5943 [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/A1/0125/20120125845.pdf [firstpage_image] =>[orig_patent_app_number] => 12953777 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/953777
DEVICE AND IMPLEMENTATION FOR SANITIZING A FLUID-DISPENSING APPLIANCE Nov 23, 2010 Abandoned
Array ( [id] => 8204401 [patent_doc_number] => 20120125939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'FLUID PRESSURE VESSEL EMPLOYING FILTER BAGS' [patent_app_type] => utility [patent_app_number] => 12/949966 [patent_app_country] => US [patent_app_date] => 2010-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3046 [patent_no_of_claims] => 27 [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/A1/0125/20120125939.pdf [firstpage_image] =>[orig_patent_app_number] => 12949966 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/949966
FLUID PRESSURE VESSEL EMPLOYING FILTER BAGS Nov 18, 2010 Abandoned
Array ( [id] => 11236768 [patent_doc_number] => 09463399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'Liquid filter construction for freezing environments' [patent_app_type] => utility [patent_app_number] => 13/508699 [patent_app_country] => US [patent_app_date] => 2010-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 5985 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13508699 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/508699
Liquid filter construction for freezing environments Nov 11, 2010 Issued
Array ( [id] => 9529174 [patent_doc_number] => 08753037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Device for a device for the treatment, cooling or storage of a fluid such as a gas or a liquid' [patent_app_type] => utility [patent_app_number] => 12/943206 [patent_app_country] => US [patent_app_date] => 2010-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2917 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12943206 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/943206
Device for a device for the treatment, cooling or storage of a fluid such as a gas or a liquid Nov 9, 2010 Issued
Array ( [id] => 12016062 [patent_doc_number] => 09808751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Complex filter and water purifier including complex filter' [patent_app_type] => utility [patent_app_number] => 13/521528 [patent_app_country] => US [patent_app_date] => 2010-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9108 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13521528 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/521528
Complex filter and water purifier including complex filter Nov 7, 2010 Issued
Array ( [id] => 8973249 [patent_doc_number] => 20130206679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'FILTER DEVICE' [patent_app_type] => utility [patent_app_number] => 13/642339 [patent_app_country] => US [patent_app_date] => 2010-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3857 [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] => 13642339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/642339
Filter device Nov 3, 2010 Issued
Array ( [id] => 5939993 [patent_doc_number] => 20110100899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'PERFORATED HEXAGON-HOLE TUBE SUPPORT FOR SYNTHETIC SCREEN SEPARATOR' [patent_app_type] => utility [patent_app_number] => 12/914126 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1855 [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/A1/0100/20110100899.pdf [firstpage_image] =>[orig_patent_app_number] => 12914126 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/914126
Perforated hexagon-hole tube support for synthetic screen separator Oct 27, 2010 Issued
Array ( [id] => 9843477 [patent_doc_number] => 08945388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Filter' [patent_app_type] => utility [patent_app_number] => 13/261254 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3701 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13261254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261254
Filter Oct 26, 2010 Issued
Array ( [id] => 11169919 [patent_doc_number] => 09402499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Portafilter for espresso coffee machines' [patent_app_type] => utility [patent_app_number] => 13/503648 [patent_app_country] => US [patent_app_date] => 2010-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 806 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13503648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503648
Portafilter for espresso coffee machines Oct 24, 2010 Issued
Array ( [id] => 8450384 [patent_doc_number] => 20120261331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'EMBOSSED FLUID FILTER ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/502755 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2911 [patent_no_of_claims] => 14 [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] => 13502755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/502755
Embossed fluid filter element Oct 18, 2010 Issued
Menu