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] => 18902352 [patent_doc_number] => 20240017837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => AIRCRAFT AIR CONDITIONING DEVICE COMPRISING A LARGE-CAPACITY MIXER, METHOD FOR INSTALLING SUCH A DEVICE AND AIRCRAFT EQUIPPED WITH SUCH AN AIR CONDITIONING DEVICE [patent_app_type] => utility [patent_app_number] => 18/347680 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347680
AIRCRAFT AIR CONDITIONING DEVICE COMPRISING A LARGE-CAPACITY MIXER, METHOD FOR INSTALLING SUCH A DEVICE AND AIRCRAFT EQUIPPED WITH SUCH AN AIR CONDITIONING DEVICE Jul 5, 2023 Pending
Array ( [id] => 19693936 [patent_doc_number] => 20250012481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SEPARATION PLATES, HEAT PUMP SYSTEMS, AND METHODS OF FILTERING CONDENSATE [patent_app_type] => utility [patent_app_number] => 18/347969 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347969
SEPARATION PLATES, HEAT PUMP SYSTEMS, AND METHODS OF FILTERING CONDENSATE Jul 5, 2023 Pending
Array ( [id] => 19910914 [patent_doc_number] => 12287120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Adiabatic cooling system [patent_app_type] => utility [patent_app_number] => 18/723230 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18723230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723230
Adiabatic cooling system Jul 4, 2023 Issued
Array ( [id] => 19675255 [patent_doc_number] => 12187099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Autofill overfill protection temperature sensing air conditioning coolant recharge [patent_app_type] => utility [patent_app_number] => 18/320651 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 12113 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320651
Autofill overfill protection temperature sensing air conditioning coolant recharge May 18, 2023 Issued
Array ( [id] => 20549569 [patent_doc_number] => 12560354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Heat exchanger panel for controlling the temperature of a room [patent_app_type] => utility [patent_app_number] => 18/865753 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1108 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18865753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/865753
Heat exchanger panel for controlling the temperature of a room May 11, 2023 Issued
Array ( [id] => 19572827 [patent_doc_number] => 20240377119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => GOLF CART COOLER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/144300 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1750 [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] => 18144300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144300
GOLF CART COOLER ASSEMBLY May 7, 2023 Abandoned
Array ( [id] => 18845713 [patent_doc_number] => 20230408117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => COOLING DEVICE OPERATION [patent_app_type] => utility [patent_app_number] => 18/137853 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18137853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137853
COOLING DEVICE OPERATION Apr 20, 2023 Abandoned
Array ( [id] => 18726918 [patent_doc_number] => 20230341199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => CLEANING DEVICE FOR A REFRIGERATED DISPLAY COUNTER [patent_app_type] => utility [patent_app_number] => 18/137569 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18137569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137569
CLEANING DEVICE FOR A REFRIGERATED DISPLAY COUNTER Apr 20, 2023 Abandoned
Array ( [id] => 19513034 [patent_doc_number] => 20240344720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => EVAPORATIVE COOLING DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 18/301082 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18301082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301082
EVAPORATIVE COOLING DEVICES, SYSTEMS, AND METHODS Apr 13, 2023 Pending
Array ( [id] => 18538431 [patent_doc_number] => 20230243534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/133203 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133203
ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF Apr 10, 2023 Pending
Array ( [id] => 18469982 [patent_doc_number] => 20230204267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/177219 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177219
ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE Mar 1, 2023 Pending
Array ( [id] => 20006755 [patent_doc_number] => 20250144977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => VEHICULAR HEAT MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/832135 [patent_app_country] => US [patent_app_date] => 2023-02-28 [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] => -12 [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] => 18832135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/832135
VEHICULAR HEAT MANAGEMENT SYSTEM Feb 27, 2023 Pending
Array ( [id] => 18596691 [patent_doc_number] => 20230271482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => TRANSPORT REFIRGERATION SYSTEM FOR HIGH AMBIENT OPERATION [patent_app_type] => utility [patent_app_number] => 18/174835 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174835 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174835
TRANSPORT REFIRGERATION SYSTEM FOR HIGH AMBIENT OPERATION Feb 26, 2023 Pending
Array ( [id] => 20050971 [patent_doc_number] => 20250189193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ICE MAKING DEVICE AND REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/844464 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9239 [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] => 18844464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/844464
ICE MAKING DEVICE AND REFRIGERATOR Feb 26, 2023 Pending
Array ( [id] => 18616360 [patent_doc_number] => 20230283099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => INTEGRATED FUEL CELL ARCHITECTURE FOR TRANSPORTATION REFRIGERATION [patent_app_type] => utility [patent_app_number] => 18/170781 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170781
INTEGRATED FUEL CELL ARCHITECTURE FOR TRANSPORTATION REFRIGERATION Feb 16, 2023 Pending
Array ( [id] => 18568045 [patent_doc_number] => 20230258381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Ice maker for a domestic refrigeration device [patent_app_type] => utility [patent_app_number] => 18/108401 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108401
Ice maker for a domestic refrigeration device Feb 9, 2023 Pending
Array ( [id] => 19186640 [patent_doc_number] => 20240165553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DEHUMIDIFICATION AND WATER COLLECTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/164902 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18164902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164902
DEHUMIDIFICATION AND WATER COLLECTION STRUCTURE Feb 5, 2023 Pending
Array ( [id] => 18538470 [patent_doc_number] => 20230243573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/102200 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102200
Refrigerator Jan 26, 2023 Issued
Array ( [id] => 18538478 [patent_doc_number] => 20230243581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => HOME APPLIANCE AND REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/102478 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102478
HOME APPLIANCE AND REFRIGERATOR Jan 26, 2023 Pending
Array ( [id] => 19863417 [patent_doc_number] => 20250102203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => HEAT PUMP FOR GENERATING PROCESS HEAT [patent_app_type] => utility [patent_app_number] => 18/730765 [patent_app_country] => US [patent_app_date] => 2023-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730765
HEAT PUMP FOR GENERATING PROCESS HEAT Jan 18, 2023 Pending
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