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] => 6215040 [patent_doc_number] => 20100051524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'FLUID TANK WITH KIDNEY-LOOP FILTRATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/549508 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4199 [patent_no_of_claims] => 19 [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/A1/0051/20100051524.pdf [firstpage_image] =>[orig_patent_app_number] => 12549508 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/549508
Fluid tank with kidney-loop filtration system Aug 27, 2009 Issued
Array ( [id] => 6020333 [patent_doc_number] => 20110049025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Debris Catcher with Retention within Screen' [patent_app_type] => utility [patent_app_number] => 12/546839 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1998 [patent_no_of_claims] => 24 [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/A1/0049/20110049025.pdf [firstpage_image] =>[orig_patent_app_number] => 12546839 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/546839
Debris catcher with retention within screen Aug 24, 2009 Issued
Array ( [id] => 7659738 [patent_doc_number] => 20110309007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'SPIRAL TYPE SEAWATER DESALINATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/148416 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4679 [patent_no_of_claims] => 7 [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/A1/0309/20110309007.pdf [firstpage_image] =>[orig_patent_app_number] => 13148416 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/148416
SPIRAL TYPE SEAWATER DESALINATION APPARATUS Aug 6, 2009 Abandoned
Array ( [id] => 5947303 [patent_doc_number] => 20110031175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'Wastewater Effluent Filter Case with Gas Baffle' [patent_app_type] => utility [patent_app_number] => 12/537818 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2634 [patent_no_of_claims] => 21 [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/A1/0031/20110031175.pdf [firstpage_image] =>[orig_patent_app_number] => 12537818 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/537818
Wastewater effluent filter case with gas baffle Aug 6, 2009 Issued
Array ( [id] => 6594890 [patent_doc_number] => 20100032365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Z-MEDIA HAVING FLUTE CLOSURES, METHODS AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/537069 [patent_app_country] => US [patent_app_date] => 2009-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 21741 [patent_no_of_claims] => 29 [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/A1/0032/20100032365.pdf [firstpage_image] =>[orig_patent_app_number] => 12537069 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/537069
Z-MEDIA HAVING FLUTE CLOSURES, METHODS AND APPARATUS Aug 5, 2009 Abandoned
Array ( [id] => 6302781 [patent_doc_number] => 20100108621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'SELF-CONTAINED PARTICLE SEPARATOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/535318 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4648 [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/A1/0108/20100108621.pdf [firstpage_image] =>[orig_patent_app_number] => 12535318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/535318
SELF-CONTAINED PARTICLE SEPARATOR DEVICE Aug 3, 2009 Abandoned
Array ( [id] => 7760833 [patent_doc_number] => 08114284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Filter cartridge and apparatus for the filtration of liquids' [patent_app_type] => utility [patent_app_number] => 12/534123 [patent_app_country] => US [patent_app_date] => 2009-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 6987 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/114/08114284.pdf [firstpage_image] =>[orig_patent_app_number] => 12534123 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534123
Filter cartridge and apparatus for the filtration of liquids Jul 31, 2009 Issued
Array ( [id] => 5364396 [patent_doc_number] => 20090301955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Pool Cleaner Debris Bag' [patent_app_type] => utility [patent_app_number] => 12/510917 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4216 [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/A1/0301/20090301955.pdf [firstpage_image] =>[orig_patent_app_number] => 12510917 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/510917
Pool cleaner debris bag Jul 27, 2009 Issued
Array ( [id] => 8701050 [patent_doc_number] => 08394268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Double chamber water purification device' [patent_app_type] => utility [patent_app_number] => 12/509423 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12509423 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509423
Double chamber water purification device Jul 23, 2009 Issued
Array ( [id] => 8293843 [patent_doc_number] => 08221625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Process for producing polyolefin resin composition and filter device for use in this process' [patent_app_type] => utility [patent_app_number] => 12/507137 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9811 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 12507137 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507137
Process for producing polyolefin resin composition and filter device for use in this process Jul 21, 2009 Issued
Array ( [id] => 5364413 [patent_doc_number] => 20090301972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'MATERIALS AND PROCESS FOR ENHANCING SELECTIVE SEPARATIONS' [patent_app_type] => utility [patent_app_number] => 12/479087 [patent_app_country] => US [patent_app_date] => 2009-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14355 [patent_no_of_claims] => 3 [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/A1/0301/20090301972.pdf [firstpage_image] =>[orig_patent_app_number] => 12479087 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/479087
Materials and process for enhancing selective separations Jun 4, 2009 Issued
Array ( [id] => 6371575 [patent_doc_number] => 20100300544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'RAINWATER RECOVERY AND TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/477015 [patent_app_country] => US [patent_app_date] => 2009-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8004 [patent_no_of_claims] => 38 [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/A1/0300/20100300544.pdf [firstpage_image] =>[orig_patent_app_number] => 12477015 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/477015
RAINWATER RECOVERY AND TREATMENT SYSTEM Jun 1, 2009 Abandoned
Array ( [id] => 6065124 [patent_doc_number] => 20110201856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'FILTRATION AND PREDISTRIBUTION DEVICE FOR A FIXED CATALYTIC BED REACTOR AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/000577 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9465 [patent_no_of_claims] => 21 [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/A1/0201/20110201856.pdf [firstpage_image] =>[orig_patent_app_number] => 13000577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/000577
FILTRATION AND PREDISTRIBUTION DEVICE FOR A FIXED CATALYTIC BED REACTOR AND USE THEREOF May 25, 2009 Abandoned
Array ( [id] => 5468066 [patent_doc_number] => 20090241315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'REPLACEABLE FUEL FILTER ELEMENT AND FUEL FILTER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/421984 [patent_app_country] => US [patent_app_date] => 2009-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6864 [patent_no_of_claims] => 17 [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/A1/0241/20090241315.pdf [firstpage_image] =>[orig_patent_app_number] => 12421984 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421984
REPLACEABLE FUEL FILTER ELEMENT AND FUEL FILTER ASSEMBLY Apr 9, 2009 Abandoned
Array ( [id] => 5979022 [patent_doc_number] => 20110094959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'FILTER RETAINER' [patent_app_type] => utility [patent_app_number] => 12/993099 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3515 [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] => publications/A1/0094/20110094959.pdf [firstpage_image] =>[orig_patent_app_number] => 12993099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/993099
FILTER RETAINER Mar 30, 2009 Abandoned
Array ( [id] => 4607471 [patent_doc_number] => 07992724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Flat membrane element and regeneration method thereof' [patent_app_type] => utility [patent_app_number] => 12/382654 [patent_app_country] => US [patent_app_date] => 2009-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3126 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/992/07992724.pdf [firstpage_image] =>[orig_patent_app_number] => 12382654 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382654
Flat membrane element and regeneration method thereof Mar 19, 2009 Issued
Array ( [id] => 5352702 [patent_doc_number] => 20090184046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'Flat membrane element and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 12/382660 [patent_app_country] => US [patent_app_date] => 2009-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3524 [patent_no_of_claims] => 1 [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/A1/0184/20090184046.pdf [firstpage_image] =>[orig_patent_app_number] => 12382660 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382660
Flat membrane element and manufacturing method thereof Mar 19, 2009 Issued
Array ( [id] => 5477290 [patent_doc_number] => 20090200247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'FILTER ELEMENT WITH COATING FOR SURFACE FILTRATION' [patent_app_type] => utility [patent_app_number] => 12/405731 [patent_app_country] => US [patent_app_date] => 2009-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1895 [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/A1/0200/20090200247.pdf [firstpage_image] =>[orig_patent_app_number] => 12405731 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405731
Filter element with coating for surface filtration Mar 16, 2009 Issued
Array ( [id] => 5536492 [patent_doc_number] => 20090218297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'WATER INTAKE SYSTEM FILTER' [patent_app_type] => utility [patent_app_number] => 12/402403 [patent_app_country] => US [patent_app_date] => 2009-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10128 [patent_no_of_claims] => 21 [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/A1/0218/20090218297.pdf [firstpage_image] =>[orig_patent_app_number] => 12402403 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/402403
WATER INTAKE SYSTEM FILTER Mar 10, 2009 Abandoned
Array ( [id] => 5377017 [patent_doc_number] => 20090188856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'Externally Centering Filter Element or Cartridge and Housing and System Utilizing the Same' [patent_app_type] => utility [patent_app_number] => 12/400889 [patent_app_country] => US [patent_app_date] => 2009-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5787 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20090188856.pdf [firstpage_image] =>[orig_patent_app_number] => 12400889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/400889
Externally Centering Filter Element or Cartridge and Housing and System Utilizing the Same Mar 9, 2009 Abandoned
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