Search

Benjamin M. Kurtz

Examiner (ID: 4324, Phone: (571)272-8211 , Office: P/1778 )

Most Active Art Unit
1778
Art Unit(s)
1779, 1797, 1772, 1778, 1723
Total Applications
1357
Issued Applications
677
Pending Applications
124
Abandoned Applications
588

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18816336 [patent_doc_number] => 20230390676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Liquid Filter with a Clean-Side Stop Valve as well as an Assembly with a Liquid Filter and a Liquid Circuit [patent_app_type] => utility [patent_app_number] => 18/328831 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328831
Liquid Filter with a Clean-Side Stop Valve as well as an Assembly with a Liquid Filter and a Liquid Circuit Jun 4, 2023 Pending
Array ( [id] => 18808433 [patent_doc_number] => 20230382766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => FLUID TREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/321226 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321226
FLUID TREATMENT SYSTEM May 21, 2023 Pending
Array ( [id] => 18648241 [patent_doc_number] => 20230294025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => TRANSMISSION OIL FILTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/321138 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321138
TRANSMISSION OIL FILTER ASSEMBLY May 21, 2023 Pending
Array ( [id] => 19808565 [patent_doc_number] => 12239925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Candle filter support and plate assembly for polymer melts [patent_app_type] => utility [patent_app_number] => 18/198078 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 6071 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198078
Candle filter support and plate assembly for polymer melts May 15, 2023 Issued
Array ( [id] => 18771458 [patent_doc_number] => 20230366279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SHALE SHAKERS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/197783 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197783
SHALE SHAKERS AND RELATED METHODS May 15, 2023 Pending
Array ( [id] => 18611233 [patent_doc_number] => 20230277964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => UNDULATED INTERLOCKING HOUSING-ENDPLATE INTERFACE GEOMETRY [patent_app_type] => utility [patent_app_number] => 18/196550 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18196550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196550
Undulated interlocking housing-endplate interface geometry May 11, 2023 Issued
Array ( [id] => 18772040 [patent_doc_number] => 20230366861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Packing material-containing microcolumn [patent_app_type] => utility [patent_app_number] => 18/196314 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196314
Packing material-containing microcolumn May 10, 2023 Pending
Array ( [id] => 18785881 [patent_doc_number] => 20230373774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => BEVERAGE DISPENSER CONSUMABLE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/314533 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314533
BEVERAGE DISPENSER CONSUMABLE SYSTEMS AND METHODS May 8, 2023 Pending
Array ( [id] => 19083781 [patent_doc_number] => 20240110582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => FLUID POWER SYSTEM MONITORING BASED ON FLUID PARAMETERS [patent_app_type] => utility [patent_app_number] => 18/143966 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143966
FLUID POWER SYSTEM MONITORING BASED ON FLUID PARAMETERS May 4, 2023 Pending
Array ( [id] => 18581868 [patent_doc_number] => 20230264122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => FILTER ELEMENT HAVING FLOW DIRECTING TUBE AND STANDPIPE AND FILTER SYSTEMS INCLUDING THE FILTER ELEMENT [patent_app_type] => utility [patent_app_number] => 18/309955 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309955
Filter element having flow directing tube and standpipe and filter systems including the filter element Apr 30, 2023 Issued
Array ( [id] => 18566035 [patent_doc_number] => 20230256363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => FILTER ELEMENT LOCKING MECHANISM [patent_app_type] => utility [patent_app_number] => 18/139435 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18139435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139435
Filter element locking mechanism Apr 25, 2023 Issued
Array ( [id] => 18581867 [patent_doc_number] => 20230264121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => FILTER ELEMENT LOCKING MECHANISM [patent_app_type] => utility [patent_app_number] => 18/139462 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18139462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139462
Filter element locking mechanism Apr 25, 2023 Issued
Array ( [id] => 18740887 [patent_doc_number] => 20230349865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => METHOD FOR PRETREATING RANITIDINE HYDROCHLORIDE SAMPLE [patent_app_type] => utility [patent_app_number] => 18/138316 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138316
METHOD FOR PRETREATING RANITIDINE HYDROCHLORIDE SAMPLE Apr 23, 2023 Pending
Array ( [id] => 18724730 [patent_doc_number] => 20230338892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => PORTABLE ATMOSPHERIC WATER GENERATOR [patent_app_type] => utility [patent_app_number] => 18/305234 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305234
PORTABLE ATMOSPHERIC WATER GENERATOR Apr 20, 2023 Pending
Array ( [id] => 18726462 [patent_doc_number] => 20230340743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => WATER FILTER/SCREEN [patent_app_type] => utility [patent_app_number] => 18/137193 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137193
WATER FILTER/SCREEN Apr 19, 2023 Pending
Array ( [id] => 19511056 [patent_doc_number] => 20240342742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => DUAL-ZONE SHOWERHEAD WITH INTERNAL FILTRATION CAPABILITIES [patent_app_type] => utility [patent_app_number] => 18/134945 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134945
DUAL-ZONE SHOWERHEAD WITH INTERNAL FILTRATION CAPABILITIES Apr 13, 2023 Pending
Array ( [id] => 18510359 [patent_doc_number] => 20230226467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => MESH FILTER FOR FUEL SUPPLY SYSTEM OF VEHICLE [patent_app_type] => utility [patent_app_number] => 18/126569 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126569
Mesh filter for fuel supply system of vehicle Mar 26, 2023 Issued
Array ( [id] => 19700397 [patent_doc_number] => 12194399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Rake system and method [patent_app_type] => utility [patent_app_number] => 18/188751 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 34 [patent_no_of_words] => 5337 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188751
Rake system and method Mar 22, 2023 Issued
Array ( [id] => 20115251 [patent_doc_number] => 12364937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Filter element [patent_app_type] => utility [patent_app_number] => 18/187954 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18187954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187954
Filter element Mar 21, 2023 Issued
Array ( [id] => 18611234 [patent_doc_number] => 20230277965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Fluid Filter and Spill Kit Extreme Odor and Toxin Eliminator, Composition and Process [patent_app_type] => utility [patent_app_number] => 18/113288 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113288
Fluid Filter and Spill Kit Extreme Odor and Toxin Eliminator, Composition and Process Feb 22, 2023 Pending
Menu