Search

Christopher R. Zerphey

Examiner (ID: 9451, Phone: (571)272-5965 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3744, 3799, 3763
Total Applications
856
Issued Applications
377
Pending Applications
105
Abandoned Applications
392

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19543709 [patent_doc_number] => 20240360745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => POWER FEEDING APPARATUS AND POWER FEEDING METHOD FOR SUBMERSIBLE PUMP [patent_app_type] => utility [patent_app_number] => 18/681950 [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] => 11494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18681950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681950
POWER FEEDING APPARATUS AND POWER FEEDING METHOD FOR SUBMERSIBLE PUMP Aug 8, 2022 Pending
Array ( [id] => 19571195 [patent_doc_number] => 20240375487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => MODULAR ASSEMBLY FOR A REFRIGERANT CIRCUIT OF A MOTOR VEHICLE, AND REFRIGERANT CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/291253 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12553 [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] => 18291253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291253
MODULAR ASSEMBLY FOR A REFRIGERANT CIRCUIT OF A MOTOR VEHICLE, AND REFRIGERANT CIRCUIT Aug 3, 2022 Pending
Array ( [id] => 18954496 [patent_doc_number] => 20240042823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => WASTE HEAT UTILIZING ABSORPTION REFRIGERATION SYSTEM FOR CLIMATE CONTROL AND/OR ELECTRIC SYSTEMS COOLING [patent_app_type] => utility [patent_app_number] => 17/880116 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17880116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880116
WASTE HEAT UTILIZING ABSORPTION REFRIGERATION SYSTEM FOR CLIMATE CONTROL AND/OR ELECTRIC SYSTEMS COOLING Aug 2, 2022 Abandoned
Array ( [id] => 18854801 [patent_doc_number] => 11852372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Auxiliary heat exchanger for HVAC system [patent_app_type] => utility [patent_app_number] => 17/870442 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870442
Auxiliary heat exchanger for HVAC system Jul 20, 2022 Issued
Array ( [id] => 19480638 [patent_doc_number] => 20240328680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MEDICAL CONTACT SHOCK FREEZER [patent_app_type] => utility [patent_app_number] => 18/579453 [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] => 7511 [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] => 18579453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579453
MEDICAL CONTACT SHOCK FREEZER Jul 14, 2022 Pending
Array ( [id] => 19403856 [patent_doc_number] => 20240287367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => COMPOSITIONS OF HFO-1234YF, HFC-152A, AND HFC-32, AND SYSTEMS FOR USING THE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/568371 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17998 [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] => 18568371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568371
COMPOSITIONS OF HFO-1234YF, HFC-152A, AND HFC-32, AND SYSTEMS FOR USING THE COMPOSITIONS Jul 13, 2022 Pending
Array ( [id] => 19476752 [patent_doc_number] => 20240324794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => REFRIGERATED MERCHANDISER WITH TUNABLE AIRFLOW DISCHARGE [patent_app_type] => utility [patent_app_number] => 18/575247 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18575247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575247
REFRIGERATED MERCHANDISER WITH TUNABLE AIRFLOW DISCHARGE Jul 12, 2022 Pending
Array ( [id] => 18902350 [patent_doc_number] => 20240017835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => AIR CYCLE MACHINE WITH INTEGRAL HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/863072 [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] => 6036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863072
AIR CYCLE MACHINE WITH INTEGRAL HEAT EXCHANGER Jul 11, 2022 Abandoned
Array ( [id] => 17946850 [patent_doc_number] => 20220333869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => EVAPORATIVE COOLING SYSTEM WITH LIQUID-TO-AIR MEMBRANE ENERGY EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/855413 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17855413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855413
EVAPORATIVE COOLING SYSTEM WITH LIQUID-TO-AIR MEMBRANE ENERGY EXCHANGER Jun 29, 2022 Abandoned
Array ( [id] => 17946849 [patent_doc_number] => 20220333868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => EVAPORATIVE COOLING SYSTEM WITH LIQUID-TO-AIR MEMBRANE ENERGY EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/855344 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17855344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855344
EVAPORATIVE COOLING SYSTEM WITH LIQUID-TO-AIR MEMBRANE ENERGY EXCHANGER Jun 29, 2022 Abandoned
Array ( [id] => 19991749 [patent_doc_number] => 20250129971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SYSTEM FOR HEATING WATER AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/570111 [patent_app_country] => US [patent_app_date] => 2022-06-22 [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] => -28 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18570111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570111
SYSTEM FOR HEATING WATER AND METHODS THEREOF Jun 21, 2022 Pending
Array ( [id] => 18872091 [patent_doc_number] => 11859883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Flow disturbance apparatus and air conditioner comprising the same [patent_app_type] => utility [patent_app_number] => 17/841884 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9527 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841884
Flow disturbance apparatus and air conditioner comprising the same Jun 15, 2022 Issued
Array ( [id] => 20214303 [patent_doc_number] => 12410949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Ram air turbine powered cabin air compressor [patent_app_type] => utility [patent_app_number] => 17/841282 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841282
Ram air turbine powered cabin air compressor Jun 14, 2022 Issued
Array ( [id] => 19281241 [patent_doc_number] => 20240217715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DEGRADABLE, BIODEGRADABLE, AND/OR COMPOSTABLE PACKAGES CONTAINING PHASE CHANGE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/563164 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6146 [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] => 18563164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563164
DEGRADABLE, BIODEGRADABLE, AND/OR COMPOSTABLE PACKAGES CONTAINING PHASE CHANGE MATERIAL May 24, 2022 Abandoned
Array ( [id] => 19922384 [patent_doc_number] => 12296651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Cooling system for electric vehicle adapted for cooling of components of vehicle [patent_app_type] => utility [patent_app_number] => 17/752032 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752032
Cooling system for electric vehicle adapted for cooling of components of vehicle May 23, 2022 Issued
Array ( [id] => 19203539 [patent_doc_number] => 20240175438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DEVICE FOR COOLING A FLUID TO BE COMPRESSED IN A COMPRESSOR AND COMPRESSOR WITH THE DEVICE [patent_app_type] => utility [patent_app_number] => 18/549419 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18549419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549419
DEVICE FOR COOLING A FLUID TO BE COMPRESSED IN A COMPRESSOR AND COMPRESSOR WITH THE DEVICE May 23, 2022 Pending
Array ( [id] => 19380089 [patent_doc_number] => 20240269959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => THERMALLY INSULATED CONTAINER AND MAGNETOSPINOGRAPH USING SAME [patent_app_type] => utility [patent_app_number] => 18/560774 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560774
THERMALLY INSULATED CONTAINER AND MAGNETOSPINOGRAPH USING SAME May 18, 2022 Pending
Array ( [id] => 20172368 [patent_doc_number] => 12391096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Integrated cooling module [patent_app_type] => utility [patent_app_number] => 18/267881 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267881
Integrated cooling module May 18, 2022 Issued
Array ( [id] => 18021732 [patent_doc_number] => 20220373231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DEFLECTOR FOR CONDENSER, CONDENSER HAVING IT AND CHILLER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/746411 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17746411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746411
Deflector for condenser, condenser having it and chiller system May 16, 2022 Issued
Array ( [id] => 19681299 [patent_doc_number] => 12193188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Immersion cooling system [patent_app_type] => utility [patent_app_number] => 17/663827 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3819 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663827
Immersion cooling system May 16, 2022 Issued
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