Search

Christopher R. Zerphey

Examiner (ID: 5475)

Most Active Art Unit
3744
Art Unit(s)
3763, 3799, 3744
Total Applications
863
Issued Applications
381
Pending Applications
106
Abandoned Applications
393

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19710195 [patent_doc_number] => 20250020337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => MOBILE APPARATUS INCLUDING AIR-CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/485164 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485164
MOBILE APPARATUS INCLUDING AIR-CONDITIONING APPARATUS Oct 10, 2023 Abandoned
Array ( [id] => 20256886 [patent_doc_number] => 12429232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Outdoor unit of air conditioner [patent_app_type] => utility [patent_app_number] => 18/378341 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378341
Outdoor unit of air conditioner Oct 9, 2023 Issued
Array ( [id] => 20144810 [patent_doc_number] => 12379146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Method and system for cooler conversion to a refrigerator [patent_app_type] => utility [patent_app_number] => 18/376079 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376079
Method and system for cooler conversion to a refrigerator Oct 2, 2023 Issued
Array ( [id] => 20113110 [patent_doc_number] => 12363865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Regenerative preheater for phase change cooling applications [patent_app_type] => utility [patent_app_number] => 18/376435 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2419 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376435
Regenerative preheater for phase change cooling applications Oct 2, 2023 Issued
Array ( [id] => 18937482 [patent_doc_number] => 20240032621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Air Conditioning Cooling and Warming Clothing and Footwear for Humans and Domestic Mammals controlled by computer generated programmable .Thermostat [patent_app_type] => utility [patent_app_number] => 18/370827 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370827
Air Conditioning Cooling and Warming Clothing and Footwear for Humans and Domestic Mammals controlled by computer generated programmable .Thermostat Sep 19, 2023 Pending
Array ( [id] => 19557450 [patent_doc_number] => 20240369242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => REFRIGERANT STRUCTURE MOUNTED ON PORTABLE FAN [patent_app_type] => utility [patent_app_number] => 18/466950 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18466950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466950
REFRIGERANT STRUCTURE MOUNTED ON PORTABLE FAN Sep 13, 2023 Abandoned
Array ( [id] => 20548175 [patent_doc_number] => 12558952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Vehicle cooling using external fluid source [patent_app_type] => utility [patent_app_number] => 18/462788 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 1133 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462788
Vehicle cooling using external fluid source Sep 6, 2023 Issued
Array ( [id] => 20329075 [patent_doc_number] => 12459337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Heat exchanger for vehicle air conditioning system, vehicle air conditioning system and vehicle [patent_app_type] => utility [patent_app_number] => 18/453150 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4890 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453150
Heat exchanger for vehicle air conditioning system, vehicle air conditioning system and vehicle Aug 20, 2023 Issued
Array ( [id] => 18809665 [patent_doc_number] => 20230384000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Apparatus and Method for Treating Gas and Air-Conditioning Device [patent_app_type] => utility [patent_app_number] => 18/448428 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448428
Apparatus and Method for Treating Gas and Air-Conditioning Device Aug 10, 2023 Abandoned
Array ( [id] => 19768844 [patent_doc_number] => 20250050270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => WATER REMOVAL SYSTEM INCLUDING AN ABSORPTION CHILLER SYSTEM AND A HEAT PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 18/448507 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448507
WATER REMOVAL SYSTEM INCLUDING AN ABSORPTION CHILLER SYSTEM AND A HEAT PUMP SYSTEM Aug 10, 2023 Abandoned
Array ( [id] => 20136983 [patent_doc_number] => 20250244027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => DEHUMIDIFIER APPLIANCE AND METHODS FOR DETECTING WATER LEVELS WITHIN A DEHUMIDIFIER APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/688065 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688065
Dehumidifier appliance and methods for detecting water levels within a dehumidifier appliance Aug 9, 2023 Issued
Array ( [id] => 19402950 [patent_doc_number] => 20240286461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ROOF-TYPE AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/228855 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228855
Roof-type air conditioner Jul 31, 2023 Issued
Array ( [id] => 19217142 [patent_doc_number] => 20240181846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => Refrigerant Module and Integrated Thermal Management Module for Vehicle Including the Same [patent_app_type] => utility [patent_app_number] => 18/360309 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360309
Refrigerant Module and Integrated Thermal Management Module for Vehicle Including the Same Jul 26, 2023 Pending
Array ( [id] => 19380176 [patent_doc_number] => 20240270046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => MODULAR AIR CONDITIONING SYSTEM FOR ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/221259 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221259
Modular air conditioning system for electric vehicle Jul 11, 2023 Issued
Array ( [id] => 20358117 [patent_doc_number] => 12474106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Refrigeration device [patent_app_type] => utility [patent_app_number] => 18/217525 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217525
Refrigeration device Jun 29, 2023 Issued
Array ( [id] => 20241861 [patent_doc_number] => 12422171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Refrigeration cycle apparatus [patent_app_type] => utility [patent_app_number] => 18/215031 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1088 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215031
Refrigeration cycle apparatus Jun 26, 2023 Issued
Array ( [id] => 18863023 [patent_doc_number] => 20230417459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/215025 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215025
REFRIGERATION CYCLE APPARATUS Jun 26, 2023 Pending
Array ( [id] => 18863028 [patent_doc_number] => 20230417464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => REFRIGERANT COLLECTOR AND AIR SEPARATOR [patent_app_type] => utility [patent_app_number] => 18/341098 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341098
REFRIGERANT COLLECTOR AND AIR SEPARATOR Jun 25, 2023 Pending
Array ( [id] => 18972998 [patent_doc_number] => 20240053090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/336719 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18336719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336719
REFRIGERATOR Jun 15, 2023 Pending
Array ( [id] => 20536570 [patent_doc_number] => 12553640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Air conditioner [patent_app_type] => utility [patent_app_number] => 18/330688 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 19940 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330688
Air conditioner Jun 6, 2023 Issued
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