Search

Rashen E. Morrison

Examiner (ID: 9943, Phone: (571)272-8852 , Office: P/2835 )

Most Active Art Unit
2841
Art Unit(s)
2841, 2835, 2846
Total Applications
667
Issued Applications
535
Pending Applications
60
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19513061 [patent_doc_number] => 20240344747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ELECTROMOTIVE EXPANSION VALVE AND REFRIGERATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/621084 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621084
ELECTROMOTIVE EXPANSION VALVE AND REFRIGERATION CIRCUIT Mar 27, 2024 Pending
Array ( [id] => 19810270 [patent_doc_number] => 12241651 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Geographic location based control of cleaner dispensing system [patent_app_type] => utility [patent_app_number] => 18/616871 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 36950 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616871
Geographic location based control of cleaner dispensing system Mar 25, 2024 Issued
Array ( [id] => 19815941 [patent_doc_number] => 20250074148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => HEAT PUMP SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/612478 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612478
HEAT PUMP SYSTEM FOR A VEHICLE Mar 20, 2024 Issued
Array ( [id] => 20247530 [patent_doc_number] => 20250296399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => IDENTIFYING IMPROPERLY INSTALLED EQUIPMENT IN THE HEATING AND COOLING SYSTEM OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/609443 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609443
IDENTIFYING IMPROPERLY INSTALLED EQUIPMENT IN THE HEATING AND COOLING SYSTEM OF A VEHICLE Mar 18, 2024 Pending
Array ( [id] => 20008497 [patent_doc_number] => 20250146719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => REFRIGERANT FLOW RATE ADJUSTMENT DEVICE AND SYSTEM USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/608416 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608416
REFRIGERANT FLOW RATE ADJUSTMENT DEVICE AND SYSTEM USING THE SAME Mar 17, 2024 Pending
Array ( [id] => 19449957 [patent_doc_number] => 20240310087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Refrigeration System [patent_app_type] => utility [patent_app_number] => 18/605251 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605251
Refrigeration System Mar 13, 2024 Pending
Array ( [id] => 20233343 [patent_doc_number] => 20250290662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => AIR CONDITIONING UNIT CONDENSATE REMOVAL [patent_app_type] => utility [patent_app_number] => 18/604977 [patent_app_country] => US [patent_app_date] => 2024-03-14 [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] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604977
AIR CONDITIONING UNIT CONDENSATE REMOVAL Mar 13, 2024 Pending
Array ( [id] => 19245932 [patent_doc_number] => 20240196913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD OF CONTROLLING THE ENVIRONMENT IN A GROW ROOM [patent_app_type] => utility [patent_app_number] => 18/588135 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588135
METHOD OF CONTROLLING THE ENVIRONMENT IN A GROW ROOM Feb 26, 2024 Pending
Array ( [id] => 19234706 [patent_doc_number] => 20240191900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => OUTDOOR UNIT, INDOOR UNIT, AND AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/584246 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18584246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584246
OUTDOOR UNIT, INDOOR UNIT, AND AIR CONDITIONING SYSTEM Feb 21, 2024 Pending
Array ( [id] => 19234710 [patent_doc_number] => 20240191904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => CONTROL DEVICE AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/584042 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18584042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584042
CONTROL DEVICE AND AIR CONDITIONER Feb 21, 2024 Pending
Array ( [id] => 20453804 [patent_doc_number] => 12516856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Hybrid heat-pump system [patent_app_type] => utility [patent_app_number] => 18/440449 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5760 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440449
Hybrid heat-pump system Feb 12, 2024 Issued
Array ( [id] => 19381973 [patent_doc_number] => 20240271843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => VALVE MODULE AND HEAT PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 18/439515 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439515
VALVE MODULE AND HEAT PUMP SYSTEM Feb 11, 2024 Pending
Array ( [id] => 20165869 [patent_doc_number] => 20250257916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => LIQUID LEVEL CONTROL OF EXPANSION VALVES IN CLIMATE CONTROL SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/437326 [patent_app_country] => US [patent_app_date] => 2024-02-09 [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] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437326
LIQUID LEVEL CONTROL OF EXPANSION VALVES IN CLIMATE CONTROL SYSTEMS Feb 8, 2024 Pending
Array ( [id] => 19361773 [patent_doc_number] => 20240263807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => NOISE ABATEMENT SYSTEMS AND METHODS FOR A FURNACE [patent_app_type] => utility [patent_app_number] => 18/431705 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431705
NOISE ABATEMENT SYSTEMS AND METHODS FOR A FURNACE Feb 1, 2024 Pending
Array ( [id] => 19301623 [patent_doc_number] => 20240230194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => DATA COMPUTER ROOM AIR CONDITIONER AND CONTROL APPARATUS AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/402448 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18402448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402448
DATA COMPUTER ROOM AIR CONDITIONER AND CONTROL APPARATUS AND METHOD THEREOF Jan 1, 2024 Abandoned
Array ( [id] => 20433743 [patent_doc_number] => 12504210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Energy efficient heat pump with control system and compressor injection [patent_app_type] => utility [patent_app_number] => 18/539082 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 11757 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539082
Energy efficient heat pump with control system and compressor injection Dec 12, 2023 Issued
Array ( [id] => 20050955 [patent_doc_number] => 20250189177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => FREE COOLING SYSTEM FOR LOW AMBIENT TEMPERATURES [patent_app_type] => utility [patent_app_number] => 18/536963 [patent_app_country] => US [patent_app_date] => 2023-12-12 [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] => -11 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536963
Free cooling system for low ambient temperatures Dec 11, 2023 Issued
Array ( [id] => 19068274 [patent_doc_number] => 20240102700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Heating, Ventilation, and Air-Conditioning Systems and Methods [patent_app_type] => utility [patent_app_number] => 18/535368 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535368
Heating, Ventilation, and Air-Conditioning Systems and Methods Dec 10, 2023 Abandoned
Array ( [id] => 20034102 [patent_doc_number] => 20250172324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => ELECTRIC VEHICLE HEAT EXCHANGER DEICING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/520829 [patent_app_country] => US [patent_app_date] => 2023-11-28 [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] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520829
ELECTRIC VEHICLE HEAT EXCHANGER DEICING SYSTEM Nov 27, 2023 Pending
Array ( [id] => 20025919 [patent_doc_number] => 20250164141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SYSTEMS AND METHODS FOR SUPPLYING STORED HEAT TO A VAPOR COMPRESSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/516307 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18516307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516307
SYSTEMS AND METHODS FOR SUPPLYING STORED HEAT TO A VAPOR COMPRESSION SYSTEM Nov 20, 2023 Pending
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