Search

Courtney D. Fields

Examiner (ID: 2234, Phone: (571)272-3871 , Office: P/2436 )

Most Active Art Unit
2436
Art Unit(s)
2496, 2132, 2436, 2437, 2137
Total Applications
947
Issued Applications
735
Pending Applications
79
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19855061 [patent_doc_number] => 12257876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Thermal management system, thermal management method and electrical device [patent_app_type] => utility [patent_app_number] => 17/888506 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 13433 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888506
Thermal management system, thermal management method and electrical device Aug 15, 2022 Issued
Array ( [id] => 19529252 [patent_doc_number] => 20240353154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => LIQUID DESICCANT ABSORPTION CHILLER [patent_app_type] => utility [patent_app_number] => 18/683488 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23723 [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] => 18683488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683488
LIQUID DESICCANT ABSORPTION CHILLER Aug 10, 2022 Pending
Array ( [id] => 18139591 [patent_doc_number] => 20230013427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => AIR MOVER REFRIGERANT LEAK DETECTION AND RISK MITIGATION [patent_app_type] => utility [patent_app_number] => 17/880509 [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] => 9557 [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] => 17880509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880509
Air mover refrigerant leak detection and risk mitigation Aug 2, 2022 Issued
Array ( [id] => 18185038 [patent_doc_number] => 20230045768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => HYDRONIC SYSTEM AND METHOD FOR HEATING AND COOLING A BUILDING [patent_app_type] => utility [patent_app_number] => 17/879234 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7694 [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] => 17879234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879234
Hydronic system and method for heating and cooling a building Aug 1, 2022 Issued
Array ( [id] => 18347511 [patent_doc_number] => 20230135621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD FOR STARTING UP HOT ULTRAPURE WATER PRODUCTION SYSTEM, AND HOT ULTRAPURE WATER PRODUCTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/876624 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17876624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876624
Method for starting up hot ultrapure water production system, and hot ultrapure water production system Jul 28, 2022 Issued
Array ( [id] => 19505379 [patent_doc_number] => 12116792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Portable demolition device [patent_app_type] => utility [patent_app_number] => 17/870432 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2059 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870432
Portable demolition device Jul 20, 2022 Issued
Array ( [id] => 19731778 [patent_doc_number] => 12209769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Air flow cooling and humidifying system and cleaning method for an evaporation panel of such a system [patent_app_type] => utility [patent_app_number] => 17/855771 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4346 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855771
Air flow cooling and humidifying system and cleaning method for an evaporation panel of such a system Jun 29, 2022 Issued
Array ( [id] => 19810306 [patent_doc_number] => 12241687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 17/854199 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10090 [patent_no_of_claims] => 13 [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] => 17854199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854199
Heat exchanger Jun 29, 2022 Issued
Array ( [id] => 18443630 [patent_doc_number] => 11679183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Medical contact shock freezer [patent_app_type] => utility [patent_app_number] => 17/848578 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2990 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848578
Medical contact shock freezer Jun 23, 2022 Issued
Array ( [id] => 17929241 [patent_doc_number] => 20220324366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => REFRIGERATOR, REFRIGERATING OR WARMING APPARATUS, AND VACUUM ADIABATIC BODY [patent_app_type] => utility [patent_app_number] => 17/849103 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849103
Refrigerator, refrigerating or warming apparatus, and vacuum adiabatic body Jun 23, 2022 Issued
Array ( [id] => 20173801 [patent_doc_number] => 12392539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Particles object freezing device [patent_app_type] => utility [patent_app_number] => 18/259492 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5643 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259492
Particles object freezing device Jun 2, 2022 Issued
Array ( [id] => 19173469 [patent_doc_number] => 20240159443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CONTAINER FOR PHASE-CHANGE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/562289 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18562289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562289
Container for phase-change material May 19, 2022 Issued
Array ( [id] => 18771797 [patent_doc_number] => 20230366618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ELECTRONIC LOCK REFRIGERATION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/743089 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743089
ELECTRONIC LOCK REFRIGERATION ASSEMBLY May 11, 2022 Abandoned
Array ( [id] => 19910895 [patent_doc_number] => 12287101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Combined cooling, heating, and power system [patent_app_type] => utility [patent_app_number] => 17/729582 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729582
Combined cooling, heating, and power system Apr 25, 2022 Issued
Array ( [id] => 18731359 [patent_doc_number] => 20230345667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => LIQUID IMMERSION COOLING SHEET WITH IMPROVED SURFACE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/725208 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17725208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725208
Liquid immersion cooling sheet with improved surface structure Apr 19, 2022 Issued
Array ( [id] => 19569361 [patent_doc_number] => 12144151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Systems and methods for vapor-compressed cooling [patent_app_type] => utility [patent_app_number] => 17/725053 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6239 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17725053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725053
Systems and methods for vapor-compressed cooling Apr 19, 2022 Issued
Array ( [id] => 17760805 [patent_doc_number] => 20220234417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => AIR CONDITIONING UNIT [patent_app_type] => utility [patent_app_number] => 17/722539 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722539
AIR CONDITIONING UNIT Apr 17, 2022 Abandoned
Array ( [id] => 19330414 [patent_doc_number] => 12048114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Air conditioner for sealed enclosures [patent_app_type] => utility [patent_app_number] => 17/718873 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7758 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718873
Air conditioner for sealed enclosures Apr 11, 2022 Issued
Array ( [id] => 20072814 [patent_doc_number] => 20250211036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => STATOR, MOTOR, COMPRESSOR, REFRIGERATION CYCLE APPARATUS, AND MANUFACTURING METHOD OF STATOR [patent_app_type] => utility [patent_app_number] => 18/846874 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18846874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/846874
STATOR, MOTOR, COMPRESSOR, REFRIGERATION CYCLE APPARATUS, AND MANUFACTURING METHOD OF STATOR Mar 27, 2022 Pending
Array ( [id] => 20094030 [patent_doc_number] => 20250223966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/848802 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18848802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848802
ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS Mar 24, 2022 Pending
Menu