Search

William M. Mccalister

Examiner (ID: 10763, Phone: (571)270-1869 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
1319
Issued Applications
906
Pending Applications
89
Abandoned Applications
338

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20428033 [patent_doc_number] => 20250390123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => FLUID MONITORING AND CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 19/317479 [patent_app_country] => US [patent_app_date] => 2025-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19317479 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/317479
FLUID MONITORING AND CONTROL SYSTEM Sep 2, 2025 Pending
Array ( [id] => 20512118 [patent_doc_number] => 20260036219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => FLOW CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 19/288703 [patent_app_country] => US [patent_app_date] => 2025-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19288703 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/288703
FLOW CONTROL VALVE Jul 31, 2025 Pending
Array ( [id] => 20427193 [patent_doc_number] => 20250389281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => REFRIGERANT CIRCULATION DEVICE [patent_app_type] => utility [patent_app_number] => 19/245682 [patent_app_country] => US [patent_app_date] => 2025-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19245682 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/245682
REFRIGERANT CIRCULATION DEVICE Jun 22, 2025 Pending
Array ( [id] => 20289115 [patent_doc_number] => 20250314358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => RENEWABLE DIESEL INTERFACE RECOMBINATION [patent_app_type] => utility [patent_app_number] => 19/244988 [patent_app_country] => US [patent_app_date] => 2025-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19244988 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/244988
RENEWABLE DIESEL INTERFACE RECOMBINATION Jun 19, 2025 Pending
Array ( [id] => 20445876 [patent_doc_number] => 20260002593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => POPPET FOR VALVE, VALVE AND METHOD FOR CONTROLLING FLUID FLOW THROUGH THE VALVE [patent_app_type] => utility [patent_app_number] => 19/242535 [patent_app_country] => US [patent_app_date] => 2025-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19242535 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/242535
POPPET FOR VALVE, VALVE AND METHOD FOR CONTROLLING FLUID FLOW THROUGH THE VALVE Jun 17, 2025 Pending
Array ( [id] => 20568028 [patent_doc_number] => 20260061949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => FRESH WATER RECLAMATION SYSTEM FOR RECREATIONAL VEHICLES [patent_app_type] => utility [patent_app_number] => 19/232393 [patent_app_country] => US [patent_app_date] => 2025-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19232393 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/232393
FRESH WATER RECLAMATION SYSTEM FOR RECREATIONAL VEHICLES Jun 8, 2025 Pending
Array ( [id] => 20208382 [patent_doc_number] => 20250278102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Method of Backflow Prevention In a Gas Delivery Line [patent_app_type] => utility [patent_app_number] => 19/210732 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19210732 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/210732
Method of Backflow Prevention In a Gas Delivery Line May 15, 2025 Pending
Array ( [id] => 20406911 [patent_doc_number] => 20250376020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => FLUID TRANSFER ASSEMBLY AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 19/181662 [patent_app_country] => US [patent_app_date] => 2025-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19181662 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/181662
FLUID TRANSFER ASSEMBLY AND METHOD OF USING THE SAME Apr 16, 2025 Pending
Array ( [id] => 20060307 [patent_doc_number] => 20250198529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Schrader Valve Adapter and Optimizer [patent_app_type] => utility [patent_app_number] => 19/070339 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19070339 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/070339
Schrader Valve Adapter and Optimizer Mar 3, 2025 Pending
Array ( [id] => 20061327 [patent_doc_number] => 20250199549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => IRRIGATION VALVE MANAGEMENT DEVICE [patent_app_type] => utility [patent_app_number] => 19/063489 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063489 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063489
IRRIGATION VALVE MANAGEMENT DEVICE Feb 25, 2025 Abandoned
Array ( [id] => 20194356 [patent_doc_number] => 20250271066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => VALVE WITHOUT BODY [patent_app_type] => utility [patent_app_number] => 19/062561 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19062561 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/062561
VALVE WITHOUT BODY Feb 24, 2025 Pending
18/993174 Throttle Valve Control Device and Press Fit Structure Jan 9, 2025 Pending
Array ( [id] => 20099935 [patent_doc_number] => 20250229871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => RACK ADAPTED TO SECURE A HOSE FOR FACILITATING THE TRANSFER OF MATERIAL TO AND FROM WATER BORNE PLATFORMS AND VESSELS [patent_app_type] => utility [patent_app_number] => 19/013150 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 19013150 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013150
RACK ADAPTED TO SECURE A HOSE FOR FACILITATING THE TRANSFER OF MATERIAL TO AND FROM WATER BORNE PLATFORMS AND VESSELS Jan 7, 2025 Pending
Array ( [id] => 20379447 [patent_doc_number] => 20250361940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => VALVE FOR A PYROLYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/987324 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18987324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/987324
VALVE FOR A PYROLYSIS SYSTEM Dec 18, 2024 Pending
Array ( [id] => 20040163 [patent_doc_number] => 20250178385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => RAPID DEFLATE VALVE STEM AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/974622 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974622
RAPID DEFLATE VALVE STEM AND ASSOCIATED SYSTEMS AND METHODS Dec 8, 2024 Pending
Array ( [id] => 19834788 [patent_doc_number] => 20250086574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SUPPLY-CHAIN CHARACTERISTIC-VECTORS MERCHANDISING SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 18/963374 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963374
Supply-chain characteristic-vectors merchandising system and methods Nov 26, 2024 Issued
Array ( [id] => 19833940 [patent_doc_number] => 20250085726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => FLUID MONITORING AND CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/958599 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18958599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958599
FLUID MONITORING AND CONTROL SYSTEM Nov 24, 2024 Pending
Array ( [id] => 20722762 [patent_doc_number] => 20260139465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-21 [patent_title] => SLOPE DRAIN [patent_app_type] => utility [patent_app_number] => 18/949513 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18949513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949513
SLOPE DRAIN Nov 14, 2024 Pending
Array ( [id] => 20016816 [patent_doc_number] => 20250155038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => CHECK VALVE HAVING PIVOTING LINK [patent_app_type] => utility [patent_app_number] => 18/940554 [patent_app_country] => US [patent_app_date] => 2024-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940554
CHECK VALVE HAVING PIVOTING LINK Nov 6, 2024 Pending
Array ( [id] => 20008363 [patent_doc_number] => 20250146585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => Systems and Methods for Check Valves with Through-Flow, Grooved Poppets [patent_app_type] => utility [patent_app_number] => 18/939008 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939008
Systems and Methods for Check Valves with Through-Flow, Grooved Poppets Nov 5, 2024 Pending
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