Search

Mark A. Chapman

Examiner (ID: 7510, Phone: (571)272-1381 , Office: P/1721 )

Most Active Art Unit
1753
Art Unit(s)
1753, 1721, 1507, 1795, 1737, 1756, 1754
Total Applications
2639
Issued Applications
2313
Pending Applications
101
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20586209 [patent_doc_number] => 20260071801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => ICE BALL ICE MAKING MECHANISM [patent_app_type] => utility [patent_app_number] => 19/094983 [patent_app_country] => US [patent_app_date] => 2025-03-30 [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] => -8 [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] => 19094983 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/094983
ICE BALL ICE MAKING MECHANISM Mar 29, 2025 Abandoned
Array ( [id] => 19817752 [patent_doc_number] => 20250075959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/950645 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18950645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/950645
REFRIGERATOR Nov 17, 2024 Pending
Array ( [id] => 19801566 [patent_doc_number] => 20250067491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/939174 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18939174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939174
REFRIGERATOR Nov 5, 2024 Pending
Array ( [id] => 20165838 [patent_doc_number] => 20250257884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HEAT PUMP SYSTEM WITH THE FUNCTION OF DEHUMIDIFICATION UNIT INSIDE INDOOR UNIT AND ITS CONTROLLING METHOD [patent_app_type] => utility [patent_app_number] => 18/934193 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 749 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934193
HEAT PUMP SYSTEM WITH THE FUNCTION OF DEHUMIDIFICATION UNIT INSIDE INDOOR UNIT AND ITS CONTROLLING METHOD Oct 30, 2024 Pending
Array ( [id] => 19724950 [patent_doc_number] => 20250027701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => FIELD-INSTALLABLE REFRIGERATED CABINET KIT, REFRIGERATED MERCHANDISER, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/907863 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22945 [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] => 18907863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907863
FIELD-INSTALLABLE REFRIGERATED CABINET KIT, REFRIGERATED MERCHANDISER, AND METHODS OF USE Oct 6, 2024 Pending
Array ( [id] => 19724963 [patent_doc_number] => 20250027714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CHILLED BEVERAGE DISPENSING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/908074 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13998 [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] => 18908074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908074
CHILLED BEVERAGE DISPENSING SYSTEMS AND METHODS Oct 6, 2024 Pending
Array ( [id] => 19643907 [patent_doc_number] => 20240418427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => REFRIGERATOR AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 18/816426 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816426
REFRIGERATOR AND METHOD FOR CONTROLLING SAME Aug 26, 2024 Pending
Array ( [id] => 19643905 [patent_doc_number] => 20240418425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/813691 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18813691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813691
REFRIGERATOR Aug 22, 2024 Pending
Array ( [id] => 19755437 [patent_doc_number] => 20250044002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => HEAT PUMP WITH MULTIPLE EXPANSION VALVES [patent_app_type] => utility [patent_app_number] => 18/767434 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767434
HEAT PUMP WITH MULTIPLE EXPANSION VALVES Jul 8, 2024 Pending
Array ( [id] => 20423197 [patent_doc_number] => 20250385282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => CROSS-FLOW THREE-WAY AMMONIA-TO-AIR HEAT EXCHANGER FOR AIR CONDITIONING APPLICATIONS ON AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/742403 [patent_app_country] => US [patent_app_date] => 2024-06-13 [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] => -14 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742403
CROSS-FLOW THREE-WAY AMMONIA-TO-AIR HEAT EXCHANGER FOR AIR CONDITIONING APPLICATIONS ON AN AIRCRAFT Jun 12, 2024 Pending
Array ( [id] => 20350604 [patent_doc_number] => 20250347456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => METHOD OF OPERATING AN ICEMAKER OF A REFRIGERATOR APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/657265 [patent_app_country] => US [patent_app_date] => 2024-05-07 [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] => -17 [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] => 18657265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657265
METHOD OF OPERATING AN ICEMAKER OF A REFRIGERATOR APPLIANCE May 6, 2024 Pending
Array ( [id] => 19390436 [patent_doc_number] => 20240280306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => REFRIGERATOR AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 18/653152 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653152
REFRIGERATOR AND METHOD FOR CONTROLLING SAME May 1, 2024 Pending
Array ( [id] => 20337234 [patent_doc_number] => 20250341354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => ICE MAKER [patent_app_type] => utility [patent_app_number] => 18/651885 [patent_app_country] => US [patent_app_date] => 2024-05-01 [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] => -10 [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] => 18651885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651885
ICE MAKER Apr 30, 2024 Pending
Array ( [id] => 19379125 [patent_doc_number] => 20240268995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => THERMAL TRANSFER APPARATUS [patent_app_type] => utility [patent_app_number] => 18/647915 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18647915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647915
THERMAL TRANSFER APPARATUS Apr 25, 2024 Pending
Array ( [id] => 20322224 [patent_doc_number] => 20250334312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => ICE-MAKING SYSTEM, WHICH CONTROLS ICE HARDNESS [patent_app_type] => utility [patent_app_number] => 18/646841 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646841
ICE-MAKING SYSTEM, WHICH CONTROLS ICE HARDNESS Apr 25, 2024 Pending
Array ( [id] => 20137024 [patent_doc_number] => 20250244068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => TROLLEY [patent_app_type] => utility [patent_app_number] => 18/635221 [patent_app_country] => US [patent_app_date] => 2024-04-15 [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] => -9 [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] => 18635221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635221
TROLLEY Apr 14, 2024 Pending
Array ( [id] => 19511711 [patent_doc_number] => 20240343397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PROCESS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/631616 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18631616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631616
PROCESS SYSTEM Apr 9, 2024 Pending
Array ( [id] => 19465219 [patent_doc_number] => 20240318888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ICE MAKING APPARATUS AND ICE MAKING WATER PURIFIER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/609998 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609998
ICE MAKING APPARATUS AND ICE MAKING WATER PURIFIER INCLUDING THE SAME Mar 18, 2024 Pending
Array ( [id] => 20233360 [patent_doc_number] => 20250290679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => TWIST ICE TRAY ASSEMBLY FOR A REFRIGERATOR APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/606546 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606546
TWIST ICE TRAY ASSEMBLY FOR A REFRIGERATOR APPLIANCE Mar 14, 2024 Pending
Array ( [id] => 19266386 [patent_doc_number] => 20240210086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/596107 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18596107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596107
REFRIGERATOR Mar 4, 2024 Pending
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