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] => 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] => 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] => 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] => 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
Array ( [id] => 18406284 [patent_doc_number] => 20230167635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => STORMWATER MANAGEMENT CRATE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/162594 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162594
STORMWATER MANAGEMENT CRATE ASSEMBLY Jan 30, 2023 Pending
Array ( [id] => 18363497 [patent_doc_number] => 20230145088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/095355 [patent_app_country] => US [patent_app_date] => 2023-01-10 [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] => -17 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095355
FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSEMBLY Jan 9, 2023 Abandoned
Array ( [id] => 20076577 [patent_doc_number] => 12350613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Liquid filtration media, filter elements and methods [patent_app_type] => utility [patent_app_number] => 18/094029 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 10563 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094029
Liquid filtration media, filter elements and methods Jan 5, 2023 Issued
Array ( [id] => 19440200 [patent_doc_number] => 12090428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Systems and processes employing wet/dry suction filter [patent_app_type] => utility [patent_app_number] => 18/064733 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 13920 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064733
Systems and processes employing wet/dry suction filter Dec 11, 2022 Issued
Array ( [id] => 18596333 [patent_doc_number] => 20230271124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Adjustable Height Filtration Bag System and Method Thereof [patent_app_type] => utility [patent_app_number] => 18/072466 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18072466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072466
Adjustable Height Filtration Bag System and Method Thereof Nov 29, 2022 Abandoned
Array ( [id] => 18404875 [patent_doc_number] => 20230166226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => MONITORING SCHEME AND METHOD OF CORROSION AND FOULING REDUCTION FOR SCWO SYSTEM [patent_app_type] => utility [patent_app_number] => 18/059850 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059850
MONITORING SCHEME AND METHOD OF CORROSION AND FOULING REDUCTION FOR SCWO SYSTEM Nov 28, 2022 Pending
Array ( [id] => 18986761 [patent_doc_number] => 20240058730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => WATER-FILTRATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/990917 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990917
Water-filtration device Nov 20, 2022 Issued
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