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] => 18108363 [patent_doc_number] => 20230001243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => AERIAL FIRE SUPPRESSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/931020 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10872 [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] => 17931020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931020
AERIAL FIRE SUPPRESSION SYSTEM Sep 8, 2022 Abandoned
Array ( [id] => 18271028 [patent_doc_number] => 20230092270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => FIRE EXTINGUISHING SYSTEM FOR VEHICLE BATTERY [patent_app_type] => utility [patent_app_number] => 17/930185 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930185
Fire extinguishing system for vehicle battery Sep 6, 2022 Issued
Array ( [id] => 18091860 [patent_doc_number] => 20220410201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SYSTEM FOR APPLYING A COATING TO A WORKPIECE [patent_app_type] => utility [patent_app_number] => 17/896364 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896364
System for applying a coating to a workpiece Aug 25, 2022 Issued
Array ( [id] => 18091599 [patent_doc_number] => 20220409940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => MICROWAVE FIRE PROTECTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/895581 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17895581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895581
Microwave fire protection systems and methods Aug 24, 2022 Issued
Array ( [id] => 20534856 [patent_doc_number] => 12551908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Electrostatic nozzle and controllable jet minimal quantity lubrication grinding system [patent_app_type] => utility [patent_app_number] => 17/819328 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 11602 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819328
Electrostatic nozzle and controllable jet minimal quantity lubrication grinding system Aug 11, 2022 Issued
Array ( [id] => 18691156 [patent_doc_number] => 20230321368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => AEROSOL DELIVERY SYSTEM WITH HUMIDIFICATION [patent_app_type] => utility [patent_app_number] => 17/818549 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3824 [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] => 17818549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818549
Aerosol delivery system with humidification Aug 8, 2022 Issued
Array ( [id] => 20128092 [patent_doc_number] => 12370392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Air mixer for compressed air foam fire-extinguishing system and fire-extinguishing system [patent_app_type] => utility [patent_app_number] => 17/925837 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17925837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925837
Air mixer for compressed air foam fire-extinguishing system and fire-extinguishing system Jul 31, 2022 Issued
Array ( [id] => 17981469 [patent_doc_number] => 20220347505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => DRY SPRINKLER [patent_app_type] => utility [patent_app_number] => 17/866892 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17866892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/866892
Dry sprinkler Jul 17, 2022 Issued
Array ( [id] => 17983533 [patent_doc_number] => 20220349569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => WATER FLOATING-TYPE LIGHT FOUNTAIN [patent_app_type] => utility [patent_app_number] => 17/812760 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812760
WATER FLOATING-TYPE LIGHT FOUNTAIN Jul 14, 2022 Pending
Array ( [id] => 18092506 [patent_doc_number] => 20220410847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => METHOD AND APPARATUS TO DISPENSE FLUID ONTO A TARGET AREA OF A SURFACE [patent_app_type] => utility [patent_app_number] => 17/862690 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17862690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862690
METHOD AND APPARATUS TO DISPENSE FLUID ONTO A TARGET AREA OF A SURFACE Jul 11, 2022 Pending
Array ( [id] => 20437787 [patent_doc_number] => 12508611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Connector system for hand-held spray guns [patent_app_type] => utility [patent_app_number] => 17/862288 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 48 [patent_no_of_words] => 11035 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862288
Connector system for hand-held spray guns Jul 10, 2022 Issued
Array ( [id] => 19359581 [patent_doc_number] => 20240261615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => PROTECTED FIRE PROTECTION SPRINKLER AND TOOL ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/566326 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18566326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566326
Protected fire protection sprinkler and tool assemblies Jun 30, 2022 Issued
Array ( [id] => 18196444 [patent_doc_number] => 20230049963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => LOCALIZED PRODUCT INJECTION SYSTEM AND METHODS FOR SAME [patent_app_type] => utility [patent_app_number] => 17/809223 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17809223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809223
Localized product injection system and methods for same Jun 26, 2022 Issued
Array ( [id] => 20913273 [patent_doc_number] => 12710115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Fire-resistant filler [patent_app_type] => utility [patent_app_number] => 18/571639 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571639 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571639
FIRE-RESISTANT FILLER Jun 16, 2022 Pending
Array ( [id] => 20919968 [patent_doc_number] => 12715013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Solvent dosing for a spray applicator [patent_app_type] => utility [patent_app_number] => 18/564923 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4300 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564923
SOLVENT DOSING FOR A SPRAY APPLICATOR Jun 2, 2022 Pending
Array ( [id] => 17880299 [patent_doc_number] => 20220295776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => AGRICULTURAL CROP APPLICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/832264 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832264
AGRICULTURAL CROP APPLICATION SYSTEM Jun 2, 2022 Pending
Array ( [id] => 19408999 [patent_doc_number] => 20240292510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => APPARATUS AND METHOD FOR PRODUCING DROPLETS OF TARGET MATERIAL IN AN EUV SOURCE [patent_app_type] => utility [patent_app_number] => 18/571490 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18571490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571490
APPARATUS AND METHOD FOR PRODUCING DROPLETS OF TARGET MATERIAL IN AN EUV SOURCE Jun 1, 2022 Pending
Array ( [id] => 18228965 [patent_doc_number] => 20230067959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => HOT WATER PRESSURE WASHER [patent_app_type] => utility [patent_app_number] => 17/826720 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826720
HOT WATER PRESSURE WASHER May 26, 2022 Pending
Array ( [id] => 19331512 [patent_doc_number] => 20240245942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHODS AND SYSTEMS FOR EXTINGUISHING FIRES [patent_app_type] => utility [patent_app_number] => 18/561972 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18561972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561972
METHODS AND SYSTEMS FOR EXTINGUISHING FIRES May 15, 2022 Pending
Array ( [id] => 20437632 [patent_doc_number] => 12508456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Constant flow rate regulating valve assembly for an aerial firefighting bucket [patent_app_type] => utility [patent_app_number] => 17/738718 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738718
Constant flow rate regulating valve assembly for an aerial firefighting bucket May 5, 2022 Issued
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