Search

Mary C. Hoffman

Examiner (ID: 41, Phone: (571)272-5566 , Office: P/3733 )

Most Active Art Unit
3733
Art Unit(s)
3733, PTAB
Total Applications
617
Issued Applications
349
Pending Applications
65
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19513070 [patent_doc_number] => 20240344756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => REFRIGERATION APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/577314 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577314
REFRIGERATION APPLIANCE Jun 14, 2022 Pending
Array ( [id] => 19381969 [patent_doc_number] => 20240271839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/570374 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18570374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570374
REFRIGERATOR Jun 13, 2022 Pending
Array ( [id] => 19844104 [patent_doc_number] => 12256519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Immersion cooling system and immersion cooling method [patent_app_type] => utility [patent_app_number] => 17/804567 [patent_app_country] => US [patent_app_date] => 2022-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4695 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804567
Immersion cooling system and immersion cooling method May 29, 2022 Issued
Array ( [id] => 19543978 [patent_doc_number] => 20240361014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => HEAT-PUMP AIR CONDITIONER HAVING DEHUMIDIFICATION FUNCTION [patent_app_type] => utility [patent_app_number] => 18/684907 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684907
HEAT-PUMP AIR CONDITIONER HAVING DEHUMIDIFICATION FUNCTION May 26, 2022 Pending
Array ( [id] => 18037292 [patent_doc_number] => 20220381507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 17/825190 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825190
Refrigerator May 25, 2022 Issued
Array ( [id] => 17851247 [patent_doc_number] => 20220281288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SYSTEMS AND METHODS FOR DISCONNECTING A DC LOAD FROM A DC POWER SOURCE [patent_app_type] => utility [patent_app_number] => 17/664595 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664595
SYSTEMS AND METHODS FOR DISCONNECTING A DC LOAD FROM A DC POWER SOURCE May 22, 2022 Abandoned
Array ( [id] => 17838645 [patent_doc_number] => 20220275950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => WINDOW AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 17/749395 [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] => 12553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749395
WINDOW AIR CONDITIONER May 19, 2022 Pending
Array ( [id] => 20316243 [patent_doc_number] => 12454787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Laundry treating apparatus [patent_app_type] => utility [patent_app_number] => 17/748804 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748804
Laundry treating apparatus May 18, 2022 Issued
Array ( [id] => 17838263 [patent_doc_number] => 20220275568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => LAUNDRY TREATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/748897 [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] => 5114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748897
Laundry treating apparatus May 18, 2022 Issued
Array ( [id] => 20634747 [patent_doc_number] => 12595618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Laundry treating apparatus [patent_app_type] => utility [patent_app_number] => 17/748864 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748864
LAUNDRY TREATING APPARATUS May 18, 2022 Issued
Array ( [id] => 19404674 [patent_doc_number] => 20240288185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => HYBRID AIR-CONDITIONING SYSTEM FOR DECOUPLED SENSIBLE AND LATENT HEAT REMOVAL AND METHOD [patent_app_type] => utility [patent_app_number] => 18/563067 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18563067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563067
HYBRID AIR-CONDITIONING SYSTEM FOR DECOUPLED SENSIBLE AND LATENT HEAT REMOVAL AND METHOD May 17, 2022 Pending
Array ( [id] => 20094188 [patent_doc_number] => 20250224124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => OUTDOOR UNIT OF AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/844835 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18844835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/844835
OUTDOOR UNIT OF AIR CONDITIONER May 12, 2022 Pending
Array ( [id] => 17793252 [patent_doc_number] => 20220252343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION [patent_app_type] => utility [patent_app_number] => 17/729192 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729192
Process and apparatus for heavy hydrocarbon removal from lean natural gas before liquefaction Apr 25, 2022 Issued
Array ( [id] => 19746760 [patent_doc_number] => 20250035325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => IN-WALL AND ON-WALL DEHUMIDIFIER WITH INTEGRATED BI-POLAR ION GENERATOR [patent_app_type] => utility [patent_app_number] => 17/984111 [patent_app_country] => US [patent_app_date] => 2022-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984111
IN-WALL AND ON-WALL DEHUMIDIFIER WITH INTEGRATED BI-POLAR ION GENERATOR Apr 1, 2022 Pending
Array ( [id] => 19151959 [patent_doc_number] => 11976865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Refrigerator and ice-making apparatus of refrigerator [patent_app_type] => utility [patent_app_number] => 17/701413 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701413
Refrigerator and ice-making apparatus of refrigerator Mar 21, 2022 Issued
Array ( [id] => 17705685 [patent_doc_number] => 20220205691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => THERMAL ENERGY STORAGE AND HEAT REJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/698554 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17698554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698554
Thermal energy storage and heat rejection system Mar 17, 2022 Issued
Array ( [id] => 19051949 [patent_doc_number] => 20240093918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => HEAT PUMP [patent_app_type] => utility [patent_app_number] => 18/274520 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274520
HEAT PUMP Jan 30, 2022 Issued
Array ( [id] => 19449976 [patent_doc_number] => 20240310106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => HEAT PUMP [patent_app_type] => utility [patent_app_number] => 18/276507 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276507
HEAT PUMP Jan 26, 2022 Pending
Array ( [id] => 18485917 [patent_doc_number] => 20230213257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ICE MAKING ASSEMBLY FOR A REFRIGERATOR APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/581542 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581542 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581542
Ice making assembly for a refrigerator appliance Jan 20, 2022 Issued
Array ( [id] => 20187799 [patent_doc_number] => 12398907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Ventilation system, integrated air conditioning system and control method thereof [patent_app_type] => utility [patent_app_number] => 17/566033 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11530 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566033
Ventilation system, integrated air conditioning system and control method thereof Dec 29, 2021 Issued
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