Search

Cody J. Lieuwen

Examiner (ID: 8676, Phone: (571)272-4477 , Office: P/3752 )

Most Active Art Unit
3752
Art Unit(s)
3752
Total Applications
623
Issued Applications
312
Pending Applications
92
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20048595 [patent_doc_number] => 20250186817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => AERIAL FIRE SUPPRESSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/979062 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18979062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/979062
AERIAL FIRE SUPPRESSION SYSTEM Dec 11, 2024 Pending
Array ( [id] => 20693224 [patent_doc_number] => 20260124628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => ATOMIZING AIR NOZZLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/934729 [patent_app_country] => US [patent_app_date] => 2024-11-01 [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] => -10 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934729
ATOMIZING AIR NOZZLE ASSEMBLY Oct 31, 2024 Pending
Array ( [id] => 20006422 [patent_doc_number] => 20250144644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => GAS INJECTION NOZZLE FOR DRYING ELECTRODE PLATE AND DRYING APPARATUS FOR ELECTRODE PLATE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/932526 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932526
GAS INJECTION NOZZLE FOR DRYING ELECTRODE PLATE AND DRYING APPARATUS FOR ELECTRODE PLATE INCLUDING THE SAME Oct 29, 2024 Pending
Array ( [id] => 20048490 [patent_doc_number] => 20250186712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => AEROSOL DELIVERY SYSTEM WITH HUMIDIFICATION [patent_app_type] => utility [patent_app_number] => 18/919900 [patent_app_country] => US [patent_app_date] => 2024-10-18 [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] => -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] => 18919900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919900
AEROSOL DELIVERY SYSTEM WITH HUMIDIFICATION Oct 17, 2024 Pending
Array ( [id] => 20612963 [patent_doc_number] => 20260083048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => RELATIVE FLOW DETECTION, ERROR DETECTION AND CONTROL OF AGRICULTURAL APPLICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/893551 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893551
RELATIVE FLOW DETECTION, ERROR DETECTION AND CONTROL OF AGRICULTURAL APPLICATION DEVICE Sep 22, 2024 Pending
Array ( [id] => 19845723 [patent_doc_number] => 20250091074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => WINTERIZATION ASSEMBLY FOR WATER PLAY AREA INSTALLATIONS [patent_app_type] => utility [patent_app_number] => 18/889966 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889966
WINTERIZATION ASSEMBLY FOR WATER PLAY AREA INSTALLATIONS Sep 18, 2024 Pending
Array ( [id] => 20554499 [patent_doc_number] => 20260054279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => ELECTROSTATIC SPRAY NOZZLE INCLUDING INDUCTION RING [patent_app_type] => utility [patent_app_number] => 18/813366 [patent_app_country] => US [patent_app_date] => 2024-08-23 [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] => -21 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813366
ELECTROSTATIC SPRAY NOZZLE INCLUDING INDUCTION RING Aug 22, 2024 Pending
Array ( [id] => 20485307 [patent_doc_number] => 20260021505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => DEVICE AND METHOND FOR THE PREVENTION OF FREEZING OF SPRINKLERS [patent_app_type] => utility [patent_app_number] => 18/779175 [patent_app_country] => US [patent_app_date] => 2024-07-22 [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] => -12 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779175
DEVICE AND METHOND FOR THE PREVENTION OF FREEZING OF SPRINKLERS Jul 21, 2024 Pending
Array ( [id] => 19585231 [patent_doc_number] => 20240382788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => FIRE MITIGATION DEVICE AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/775745 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775745
FIRE MITIGATION DEVICE AND METHODS OF USE Jul 16, 2024 Pending
Array ( [id] => 19723144 [patent_doc_number] => 20250025895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Modular Shower Head [patent_app_type] => utility [patent_app_number] => 18/770433 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770433
Modular Shower Head Jul 10, 2024 Pending
Array ( [id] => 19707049 [patent_doc_number] => 20250017191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => THERMAL FOGGER METHOD AND SYSTEM FOR CREATING STABLE AEROSOLS [patent_app_type] => utility [patent_app_number] => 18/769387 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769387
THERMAL FOGGER METHOD AND SYSTEM FOR CREATING STABLE AEROSOLS Jul 10, 2024 Pending
Array ( [id] => 20392009 [patent_doc_number] => 20250367484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => Wildfire Defense System [patent_app_type] => utility [patent_app_number] => 18/731229 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18731229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731229
Wildfire Defense System May 30, 2024 Pending
Array ( [id] => 19585429 [patent_doc_number] => 20240382986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => PLURAL COMPONENT SPRAY GUN SYSTEM [patent_app_type] => utility [patent_app_number] => 18/670066 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3953 [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] => 18670066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670066
PLURAL COMPONENT SPRAY GUN SYSTEM May 20, 2024 Pending
Array ( [id] => 19768720 [patent_doc_number] => 20250050146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => CONSOLIDATED AERIAL HIGH CAPACITY FOAM FIREFIGHTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/667425 [patent_app_country] => US [patent_app_date] => 2024-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/667425
CONSOLIDATED AERIAL HIGH CAPACITY FOAM FIREFIGHTING SYSTEM May 16, 2024 Pending
Array ( [id] => 19436378 [patent_doc_number] => 20240304876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ENERGY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/666289 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18666289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/666289
Energy storage system May 15, 2024 Issued
Array ( [id] => 19585433 [patent_doc_number] => 20240382990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Systems and Methods to Precisely Control Output Pressure in Buffered Sprayers (DuO1) [patent_app_type] => utility [patent_app_number] => 18/661953 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18303 [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] => 18661953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661953
Systems and Methods to Precisely Control Output Pressure in Buffered Sprayers (DuO1) May 12, 2024 Pending
Array ( [id] => 20246187 [patent_doc_number] => 20250295056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => FERTILIZATION CART [patent_app_type] => utility [patent_app_number] => 18/649564 [patent_app_country] => US [patent_app_date] => 2024-04-29 [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] => -9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649564
Fertilization cart Apr 28, 2024 Issued
Array ( [id] => 19388182 [patent_doc_number] => 20240278052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => AUTOMATIC FIRE EXTINGUISHING SYSTEM FOR ELECTRIC VEHICLE PARKING SPACE [patent_app_type] => utility [patent_app_number] => 18/649985 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18649985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649985
AUTOMATIC FIRE EXTINGUISHING SYSTEM FOR ELECTRIC VEHICLE PARKING SPACE Apr 28, 2024 Pending
Array ( [id] => 19379825 [patent_doc_number] => 20240269695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SPRINKLER NOZZLE SPRAY WIDTH INDICATOR APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/642133 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18642133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642133
SPRINKLER NOZZLE SPRAY WIDTH INDICATOR APPARATUS AND METHOD Apr 21, 2024 Pending
Array ( [id] => 19722972 [patent_doc_number] => 20250025723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Sprinkler Fire Hose Device [patent_app_type] => utility [patent_app_number] => 18/632710 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632710
Sprinkler Fire Hose Device Apr 10, 2024 Pending
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