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] => 19333389 [patent_doc_number] => 20240247819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => AIR CONDITIONING SYSTEM WITH THERMAL STORAGE [patent_app_type] => utility [patent_app_number] => 18/407066 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407066
AIR CONDITIONING SYSTEM WITH THERMAL STORAGE Jan 7, 2024 Abandoned
Array ( [id] => 20050925 [patent_doc_number] => 20250189147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Portable Air Conditioning Unit [patent_app_type] => utility [patent_app_number] => 18/401614 [patent_app_country] => US [patent_app_date] => 2023-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401614
Portable Air Conditioning Unit Dec 30, 2023 Pending
Array ( [id] => 19083911 [patent_doc_number] => 20240110712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SYSTEMS AND METHODS FOR AIR DEHUMIDIFICATION IN AN ENCLOSED SPACE [patent_app_type] => utility [patent_app_number] => 18/535908 [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] => 10513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535908
Systems and methods for air dehumidification in an enclosed space Dec 10, 2023 Issued
Array ( [id] => 19068281 [patent_doc_number] => 20240102707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => GAS-LIQUID SEPARATOR AND AIR CONDITIONING DEVICE [patent_app_type] => utility [patent_app_number] => 18/534569 [patent_app_country] => US [patent_app_date] => 2023-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18534569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534569
Gas-liquid separator and air conditioning device Dec 8, 2023 Issued
Array ( [id] => 19480599 [patent_doc_number] => 20240328641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => COOLING AND DEHUMIDIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/529951 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529951
COOLING AND DEHUMIDIFICATION SYSTEM Dec 4, 2023 Abandoned
Array ( [id] => 20702180 [patent_doc_number] => 12624883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Ice-making compartment for an appliance [patent_app_type] => utility [patent_app_number] => 18/529177 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1297 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529177
Ice-making compartment for an appliance Dec 4, 2023 Issued
Array ( [id] => 20034108 [patent_doc_number] => 20250172330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => WATER SUPPLY SYSTEM FOR A REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/523302 [patent_app_country] => US [patent_app_date] => 2023-11-29 [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] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523302
WATER SUPPLY SYSTEM FOR A REFRIGERATOR Nov 28, 2023 Pending
Array ( [id] => 19033404 [patent_doc_number] => 20240083219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => AIR TREATMENT UNIT FOR RECREATIONAL VEHICLES [patent_app_type] => utility [patent_app_number] => 18/515678 [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] => 4083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18515678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515678
AIR TREATMENT UNIT FOR RECREATIONAL VEHICLES Nov 20, 2023 Pending
Array ( [id] => 20549553 [patent_doc_number] => 12560338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Air conditioning system using heat pump and air heating device [patent_app_type] => utility [patent_app_number] => 18/512482 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2379 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512482
Air conditioning system using heat pump and air heating device Nov 16, 2023 Issued
Array ( [id] => 19815933 [patent_doc_number] => 20250074140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => VEHICULAR THERMAL MANAGEMENT MODULE [patent_app_type] => utility [patent_app_number] => 18/509770 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509770
VEHICULAR THERMAL MANAGEMENT MODULE Nov 14, 2023 Pending
Array ( [id] => 19207977 [patent_doc_number] => 20240179876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => MULTI-SPLIT AIR-CONDITIONING SYSTEM AND METHOD FOR AIR CONDITIONING [patent_app_type] => utility [patent_app_number] => 18/510543 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18510543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510543
MULTI-SPLIT AIR-CONDITIONING SYSTEM AND METHOD FOR AIR CONDITIONING Nov 14, 2023 Abandoned
Array ( [id] => 19207979 [patent_doc_number] => 20240179878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => REFRIGERATION SYSTEM AND DEVICE PROVIDED WITH REFRIGERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/510524 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510524
REFRIGERATION SYSTEM AND DEVICE PROVIDED WITH REFRIGERATION APPARATUS Nov 14, 2023 Abandoned
Array ( [id] => 20241846 [patent_doc_number] => 12422156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Outdoor unit of air conditioner [patent_app_type] => utility [patent_app_number] => 18/507752 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 13629 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507752
Outdoor unit of air conditioner Nov 12, 2023 Issued
Array ( [id] => 19171784 [patent_doc_number] => 20240157758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => INDIRECT REFRIGERANT COOLER [patent_app_type] => utility [patent_app_number] => 18/388811 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388811
INDIRECT REFRIGERANT COOLER Nov 9, 2023 Pending
Array ( [id] => 20202238 [patent_doc_number] => 12405014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Outdoor unit of air conditioner [patent_app_type] => utility [patent_app_number] => 18/502311 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502311
Outdoor unit of air conditioner Nov 5, 2023 Issued
Array ( [id] => 19529224 [patent_doc_number] => 20240353126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Double Hybrid Heat Pumps and Systems and Methods of Use and Operations [patent_app_type] => utility [patent_app_number] => 18/500198 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500198
Double Hybrid Heat Pumps and Systems and Methods of Use and Operations Nov 1, 2023 Pending
Array ( [id] => 20665625 [patent_doc_number] => 12607391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Evaporative condenser [patent_app_type] => utility [patent_app_number] => 18/493963 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493963
Evaporative condenser Oct 24, 2023 Issued
Array ( [id] => 19021062 [patent_doc_number] => 20240077233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => MAGNETIC COLD STORAGE MATERIAL PARTICLE, COLD STORAGE DEVICE, REFRIGERATOR, CRYOPUMP, SUPERCONDUCTING MAGNET, MAGNETIC RESONANCE IMAGING APPARATUS, NUCLEAR MAGNETIC RESONANCE APPARATUS, MAGNETIC-FIELD-APPLICATION-TYPE SINGLE-CRYSTAL PULLER, AND HELIUM RE-CONDENSATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/490181 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18490181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490181
MAGNETIC COLD STORAGE MATERIAL PARTICLE, COLD STORAGE DEVICE, REFRIGERATOR, CRYOPUMP, SUPERCONDUCTING MAGNET, MAGNETIC RESONANCE IMAGING APPARATUS, NUCLEAR MAGNETIC RESONANCE APPARATUS, MAGNETIC-FIELD-APPLICATION-TYPE SINGLE-CRYSTAL PULLER, AND HELIUM RE-CONDENSATION APPARATUS Oct 18, 2023 Pending
Array ( [id] => 19984792 [patent_doc_number] => 20250123014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => AIR CONDITIONING UNIT WITH A LEAK VENTILATION INDUCER [patent_app_type] => utility [patent_app_number] => 18/488699 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18488699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488699
Air conditioning unit with a leak ventilation inducer Oct 16, 2023 Issued
Array ( [id] => 19984811 [patent_doc_number] => 20250123033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => VENTILATION AIR VALVE, AND AIR CONDITIONING UNIT THEREOF [patent_app_type] => utility [patent_app_number] => 18/488693 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488693
Ventilation air valve, and air conditioning unit thereof Oct 16, 2023 Issued
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