Search

Benjamin M. Kurtz

Examiner (ID: 12734, Phone: (571)272-8211 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1723, 1797, 1778, 1772, 1779
Total Applications
1353
Issued Applications
676
Pending Applications
129
Abandoned Applications
588

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17124828 [patent_doc_number] => 20210299596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => WATER FILTER AUTHENTICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/344087 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344087
WATER FILTER AUTHENTICATION SYSTEM Jun 9, 2021 Abandoned
Array ( [id] => 18596471 [patent_doc_number] => 20230271262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => LIQUID CIRCULATION SYSTEM AND BORING SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/040483 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040483
LIQUID CIRCULATION SYSTEM AND BORING SYSTEM INCLUDING THE SAME Jun 6, 2021 Pending
Array ( [id] => 18596471 [patent_doc_number] => 20230271262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => LIQUID CIRCULATION SYSTEM AND BORING SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/040483 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040483
LIQUID CIRCULATION SYSTEM AND BORING SYSTEM INCLUDING THE SAME Jun 6, 2021 Pending
Array ( [id] => 17110487 [patent_doc_number] => 20210291084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Filter Assembly With an Inner Filter Element With a Top Rib [patent_app_type] => utility [patent_app_number] => 17/339038 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339038
Filter assembly with an inner filter element with a top rib Jun 3, 2021 Issued
Array ( [id] => 17110492 [patent_doc_number] => 20210291089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ENDPLATE WITH GUIDE FEATURE [patent_app_type] => utility [patent_app_number] => 17/338864 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338864
Endplate with guide feature Jun 3, 2021 Issued
Array ( [id] => 19939026 [patent_doc_number] => 12311140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Medical fluid line connection devices [patent_app_type] => utility [patent_app_number] => 17/337856 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3381 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337856
Medical fluid line connection devices Jun 2, 2021 Issued
Array ( [id] => 19939026 [patent_doc_number] => 12311140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Medical fluid line connection devices [patent_app_type] => utility [patent_app_number] => 17/337856 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3381 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17337856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337856
Medical fluid line connection devices Jun 2, 2021 Issued
Array ( [id] => 17273315 [patent_doc_number] => 20210379513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => WATER FILTER CARTRIDGE AND HEAD HAVING KEYED ENGAGEMENT [patent_app_type] => utility [patent_app_number] => 17/331267 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331267
WATER FILTER CARTRIDGE AND HEAD HAVING KEYED ENGAGEMENT May 25, 2021 Pending
Array ( [id] => 17273315 [patent_doc_number] => 20210379513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => WATER FILTER CARTRIDGE AND HEAD HAVING KEYED ENGAGEMENT [patent_app_type] => utility [patent_app_number] => 17/331267 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331267
WATER FILTER CARTRIDGE AND HEAD HAVING KEYED ENGAGEMENT May 25, 2021 Pending
Array ( [id] => 20107231 [patent_doc_number] => 12357930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Liquid filter assembly [patent_app_type] => utility [patent_app_number] => 17/325424 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4754 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325424
Liquid filter assembly May 19, 2021 Issued
Array ( [id] => 17199933 [patent_doc_number] => 20210340028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/306916 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8531 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306916
Filtration system May 2, 2021 Issued
Array ( [id] => 18700376 [patent_doc_number] => 11786867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Connecting mechanism for a water purification cartridge [patent_app_type] => utility [patent_app_number] => 17/242978 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6767 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242978
Connecting mechanism for a water purification cartridge Apr 27, 2021 Issued
Array ( [id] => 17184214 [patent_doc_number] => 20210331099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => FILTER WITH COMPLIANT SECTION [patent_app_type] => utility [patent_app_number] => 17/238392 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238392
FILTER WITH COMPLIANT SECTION Apr 22, 2021 Abandoned
Array ( [id] => 17185054 [patent_doc_number] => 20210331939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => WATER PURIFICATION MODULE [patent_app_type] => utility [patent_app_number] => 17/233683 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233683
WATER PURIFICATION MODULE Apr 18, 2021 Abandoned
Array ( [id] => 18363079 [patent_doc_number] => 20230144670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MULTIPLEXED PNEUMATIC CONTROL AIR SYSTEM FOR SLURRY FILTRATION [patent_app_type] => utility [patent_app_number] => 17/995067 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995067
MULTIPLEXED PNEUMATIC CONTROL AIR SYSTEM FOR SLURRY FILTRATION Apr 6, 2021 Pending
Array ( [id] => 18363079 [patent_doc_number] => 20230144670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MULTIPLEXED PNEUMATIC CONTROL AIR SYSTEM FOR SLURRY FILTRATION [patent_app_type] => utility [patent_app_number] => 17/995067 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995067
MULTIPLEXED PNEUMATIC CONTROL AIR SYSTEM FOR SLURRY FILTRATION Apr 6, 2021 Pending
Array ( [id] => 18383616 [patent_doc_number] => 11654382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Overpressure leak detection lug [patent_app_type] => utility [patent_app_number] => 17/198768 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 11363 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198768
Overpressure leak detection lug Mar 10, 2021 Issued
Array ( [id] => 16899381 [patent_doc_number] => 20210178297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/183812 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183812
FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSEMBLY Feb 23, 2021 Abandoned
Array ( [id] => 17005807 [patent_doc_number] => 20210236968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PUSH FILTER WITH FLOATING KEY LOCK [patent_app_type] => utility [patent_app_number] => 17/183718 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183718
Push filter with floating key lock Feb 23, 2021 Issued
Array ( [id] => 16899393 [patent_doc_number] => 20210178309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => VARIABLE EFFICIENCY FILTRATION MEDIA [patent_app_type] => utility [patent_app_number] => 17/180149 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180149
VARIABLE EFFICIENCY FILTRATION MEDIA Feb 18, 2021 Abandoned
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