Search

Thomas B. Mckenzie

Examiner (ID: 15763, Phone: (571)270-5327 , Office: P/1776 )

Most Active Art Unit
1776
Art Unit(s)
1797, 1776
Total Applications
1161
Issued Applications
586
Pending Applications
141
Abandoned Applications
456

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19201762 [patent_doc_number] => 20240173661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SYSTEMS AND METHODS FOR ROTATING COALESCERS MAINTAINING POSITIVE RECIRCULATION THROUGH A DYNAMIC SEAL [patent_app_type] => utility [patent_app_number] => 18/424426 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424426
SYSTEMS AND METHODS FOR ROTATING COALESCERS MAINTAINING POSITIVE RECIRCULATION THROUGH A DYNAMIC SEAL Jan 25, 2024 Pending
Array ( [id] => 19170341 [patent_doc_number] => 20240156315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION [patent_app_type] => utility [patent_app_number] => 18/419513 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419513
VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION Jan 21, 2024 Abandoned
Array ( [id] => 20864529 [patent_doc_number] => 12691401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Annular unframed pleated air filter [patent_app_type] => utility [patent_app_number] => 18/416166 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12437 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416166
ANNULAR UNFRAMED PLEATED AIR FILTER Jan 17, 2024 Issued
Array ( [id] => 19156489 [patent_doc_number] => 20240149196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => AIR FILTER MEDIUM AND AIR FILTER PRODUCT [patent_app_type] => utility [patent_app_number] => 18/411875 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18411875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411875
Air filter medium and air filter product Jan 11, 2024 Issued
Array ( [id] => 19317174 [patent_doc_number] => 20240238714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => AIR CLEANING DEVICE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/411878 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411878
AIR CLEANING DEVICE AND CONTROL METHOD THEREOF Jan 11, 2024 Pending
Array ( [id] => 19264070 [patent_doc_number] => 20240207768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Flangeless Air Filter [patent_app_type] => utility [patent_app_number] => 18/410416 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18410416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410416
Flangeless Air Filter Jan 10, 2024 Pending
Array ( [id] => 19280383 [patent_doc_number] => 20240216857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHOD FOR MANUFACTURING A DELIQUESCENT DESICCANT MATERIAL, DELIQUESCENT DESICCANT MATERIAL AND USE THEREOF FOR DRYING GASES [patent_app_type] => utility [patent_app_number] => 18/394356 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394356
METHOD FOR MANUFACTURING A DELIQUESCENT DESICCANT MATERIAL, DELIQUESCENT DESICCANT MATERIAL AND USE THEREOF FOR DRYING GASES Dec 21, 2023 Pending
Array ( [id] => 20057487 [patent_doc_number] => 20250195709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => AireScent Solutions [patent_app_type] => utility [patent_app_number] => 18/539127 [patent_app_country] => US [patent_app_date] => 2023-12-13 [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] => 0 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539127
AireScent Solutions Dec 12, 2023 Abandoned
Array ( [id] => 19111633 [patent_doc_number] => 20240123383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Small Diameter Tubular Porous Fiber Filter [patent_app_type] => utility [patent_app_number] => 18/493570 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493570
Small Diameter Tubular Porous Fiber Filter Oct 23, 2023 Abandoned
Array ( [id] => 20744712 [patent_doc_number] => 12644614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Humidification assembly and humidifier [patent_app_type] => utility [patent_app_number] => 18/382698 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3532 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382698
Humidification assembly and humidifier Oct 22, 2023 Issued
Array ( [id] => 18954023 [patent_doc_number] => 20240042350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => FILTER [patent_app_type] => utility [patent_app_number] => 18/490955 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18490955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490955
FILTER Oct 19, 2023 Pending
Array ( [id] => 19111637 [patent_doc_number] => 20240123387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => INTELLIGENT FILTER CONSTRUCTION FOR ELECTRICAL APPLIANCES, IN PARTICULAR DRYING/WASHING-DRYING MACHINES, METHOD FOR MAKING THE CONSTRUCTION, AND METHOD FOR DETECTING IN REAL TIME A PARTIAL OR TOTAL CLOGGING OF THE CONSTRUCTION AND A VALUE OF RESIDUAL MOISTURE FOR OPTIMIZING THE OPERATING CYCLE OF THE APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/378637 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18378637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378637
Intelligent filter construction for electrical appliances, in particular drying/washing-drying machines, method for making the construction, and method for detecting in real time a partial or total clogging of the construction and a value of residual moisture for optimizing the operating cycle of the appliance Oct 9, 2023 Issued
Array ( [id] => 19613599 [patent_doc_number] => 20240399279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHODS AND SYSTEMS FOR REDUCING CONTAMINANTS IN A FEED STREAM [patent_app_type] => utility [patent_app_number] => 18/377882 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18377882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377882
Methods and systems for reducing contaminants in a feed stream Oct 8, 2023 Issued
Array ( [id] => 19876064 [patent_doc_number] => 20250108321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => STATIC STEAM LINE DRIER (SSLD) DEVICE [patent_app_type] => utility [patent_app_number] => 18/478756 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478756
STATIC STEAM LINE DRIER (SSLD) DEVICE Sep 28, 2023 Abandoned
Array ( [id] => 18808864 [patent_doc_number] => 20230383199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => System and Method of Reducing Emissions And Increasing Swell In An Oil Conditioning Process [patent_app_type] => utility [patent_app_number] => 18/233402 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233402
System and Method of Reducing Emissions And Increasing Swell In An Oil Conditioning Process Aug 13, 2023 Pending
Array ( [id] => 20534785 [patent_doc_number] => 12551837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Filter element for pulse cleaning and methods [patent_app_type] => utility [patent_app_number] => 18/233512 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233512
Filter element for pulse cleaning and methods Aug 13, 2023 Issued
Array ( [id] => 18785118 [patent_doc_number] => 20230372849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => AIR FILTER MEDIUM, METHOD FOR PRODUCING AIR FILTER MEDIUM, MASK FILTER MEDIUM, AND PLEATED MASK FILTER MEDIUM [patent_app_type] => utility [patent_app_number] => 18/229739 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18229739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229739
AIR FILTER MEDIUM, METHOD FOR PRODUCING AIR FILTER MEDIUM, MASK FILTER MEDIUM, AND PLEATED MASK FILTER MEDIUM Aug 2, 2023 Pending
Array ( [id] => 18752842 [patent_doc_number] => 20230356124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => INTAKE FILTER FOR VEHICLE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/355691 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18355691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355691
INTAKE FILTER FOR VEHICLE AND MANUFACTURING METHOD THEREOF Jul 19, 2023 Abandoned
Array ( [id] => 18752239 [patent_doc_number] => 20230355457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => RELOCATION MODULES AND METHODS FOR SURGICAL FIELD [patent_app_type] => utility [patent_app_number] => 18/222711 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222711
RELOCATION MODULES AND METHODS FOR SURGICAL FIELD Jul 16, 2023 Abandoned
Array ( [id] => 19411911 [patent_doc_number] => 12077718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Gas oil separation plant systems and methods with reduced heating demand [patent_app_type] => utility [patent_app_number] => 18/347178 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11557 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347178
Gas oil separation plant systems and methods with reduced heating demand Jul 4, 2023 Issued
Menu