Search

Christopher R. Zerphey

Examiner (ID: 15231, Phone: (571)272-5965 , Office: P/3744 )

Most Active Art Unit
3744
Art Unit(s)
3744, 3799, 3763
Total Applications
857
Issued Applications
379
Pending Applications
102
Abandoned Applications
393

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16793853 [patent_doc_number] => 20210123670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => COOLING BATH FOR COOLING A LIQUID [patent_app_type] => utility [patent_app_number] => 16/604653 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604653
Cooling bath for cooling a liquid Apr 11, 2018 Issued
Array ( [id] => 14822943 [patent_doc_number] => 10408472 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-10 [patent_title] => Modular chiller unit with dedicated cooling and heating fluid circuits and system comprising a plurality of such units [patent_app_type] => utility [patent_app_number] => 15/948491 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3811 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948491
Modular chiller unit with dedicated cooling and heating fluid circuits and system comprising a plurality of such units Apr 8, 2018 Issued
Array ( [id] => 16306308 [patent_doc_number] => 10775091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Energy efficient biological freezer with vial management system [patent_app_type] => utility [patent_app_number] => 15/942679 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 9981 [patent_no_of_claims] => 5 [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] => 15942679 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942679
Energy efficient biological freezer with vial management system Apr 1, 2018 Issued
Array ( [id] => 13464445 [patent_doc_number] => 20180283765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 15/943062 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15943062 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943062
Refrigerator including cryogenic freezing compartment Apr 1, 2018 Issued
Array ( [id] => 16507163 [patent_doc_number] => 20200386419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => HEAT EXCHANGER OR REFRIGERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/498724 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498724
Heat exchanger or refrigeration apparatus Mar 21, 2018 Issued
Array ( [id] => 16493265 [patent_doc_number] => 10859294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Refrigerator with thermoelectric module [patent_app_type] => utility [patent_app_number] => 15/926177 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 23002 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926177
Refrigerator with thermoelectric module Mar 19, 2018 Issued
Array ( [id] => 17527654 [patent_doc_number] => 11300331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Thermoelectric refrigerator [patent_app_type] => utility [patent_app_number] => 15/924741 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14486 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 580 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924741 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924741
Thermoelectric refrigerator Mar 18, 2018 Issued
Array ( [id] => 13302269 [patent_doc_number] => 20180202671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => HYGROSCOPIC COOLING TOWER FOR WASTE WATER DISPOSAL [patent_app_type] => utility [patent_app_number] => 15/918916 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918916
Hygroscopic cooling tower for waste water disposal Mar 11, 2018 Issued
Array ( [id] => 13401783 [patent_doc_number] => 20180252434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => Apparatus and Methods for Heating Water with Refrigerant from Air Conditioning System [patent_app_type] => utility [patent_app_number] => 15/882756 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16716 [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] => 15882756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882756
Apparatus and methods for heating water with refrigerant from air conditioning system Jan 28, 2018 Issued
Array ( [id] => 15834071 [patent_doc_number] => 20200132317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 16/493696 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493696
Air conditioner Jan 10, 2018 Issued
Array ( [id] => 18260844 [patent_doc_number] => 11608539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Air conditioner [patent_app_type] => utility [patent_app_number] => 16/493734 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 21728 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493734
Air conditioner Jan 10, 2018 Issued
Array ( [id] => 15149755 [patent_doc_number] => 20190353355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => HYBRID FOSSIL FUEL-ELECTRIC MULTI-FUNCTION HEAT PUMP [patent_app_type] => utility [patent_app_number] => 16/475193 [patent_app_country] => US [patent_app_date] => 2018-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16475193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/475193
Hybrid fossil fuel-electric multi-function heat pump Jan 3, 2018 Issued
Array ( [id] => 12684508 [patent_doc_number] => 20180120002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 15/852789 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15852789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852789
Heat exchanger Dec 21, 2017 Issued
Array ( [id] => 16185242 [patent_doc_number] => 10718556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => HVAC systems and methods with improved stabilization [patent_app_type] => utility [patent_app_number] => 15/847829 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 9889 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847829
HVAC systems and methods with improved stabilization Dec 18, 2017 Issued
Array ( [id] => 12609027 [patent_doc_number] => 20180094839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => CONDENSER [patent_app_type] => utility [patent_app_number] => 15/833261 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15833261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/833261
CONDENSER Dec 5, 2017 Abandoned
Array ( [id] => 14409125 [patent_doc_number] => 20190170406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => TWO-PHASE EXPENDABLE COOLING SYSTEMS WITH PASSIVE FLOW CONTROL MEMBRANES [patent_app_type] => utility [patent_app_number] => 15/831180 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15831180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/831180
Two-phase expendable cooling systems with passive flow control membranes Dec 3, 2017 Issued
Array ( [id] => 15210207 [patent_doc_number] => 20190367790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => HEAT STORAGE MEDIUM, COOLING PACK, LOGISTICS PACKAGE, AND COOLING UNIT [patent_app_type] => utility [patent_app_number] => 16/462735 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462735
HEAT STORAGE MEDIUM, COOLING PACK, LOGISTICS PACKAGE, AND COOLING UNIT Nov 21, 2017 Abandoned
Array ( [id] => 15180267 [patent_doc_number] => 20190360725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => REFRIGERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/463490 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463490
REFRIGERATION APPARATUS Nov 21, 2017 Abandoned
Array ( [id] => 15255993 [patent_doc_number] => 20190376730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => REFRIGERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/463563 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463563
REFRIGERATION APPARATUS Nov 20, 2017 Abandoned
Array ( [id] => 12240949 [patent_doc_number] => 20180073812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'CONDENSER FOR VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/818532 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7068 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15818532 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/818532
Condenser for vehicle Nov 19, 2017 Issued
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