Search

Deming Wan

Examiner (ID: 3723, Phone: (571)272-1410 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3748, 3746, 3762
Total Applications
1019
Issued Applications
737
Pending Applications
78
Abandoned Applications
229

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20849941 [patent_doc_number] => 12686966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Hanger device [patent_app_type] => utility [patent_app_number] => 18/086837 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 70 [patent_no_of_words] => 18303 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086837
HANGER DEVICE Dec 21, 2022 Issued
Array ( [id] => 20400915 [patent_doc_number] => 12490873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Blower of hand dryer [patent_app_type] => utility [patent_app_number] => 18/082021 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082021
Blower of hand dryer Dec 14, 2022 Issued
Array ( [id] => 19537309 [patent_doc_number] => 12129853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Fluid filter for a compressor [patent_app_type] => utility [patent_app_number] => 18/065321 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5363 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065321
Fluid filter for a compressor Dec 12, 2022 Issued
Array ( [id] => 18436954 [patent_doc_number] => 20230184248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SCREW SPINDLE PUMP [patent_app_type] => utility [patent_app_number] => 18/076822 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076822
Screw spindle pump Dec 6, 2022 Issued
Array ( [id] => 18282908 [patent_doc_number] => 20230098380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => GRILL WITH MULTI-FUNCTIONAL THERMAL INSULATION NET [patent_app_type] => utility [patent_app_number] => 18/075468 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075468
GRILL WITH MULTI-FUNCTIONAL THERMAL INSULATION NET Dec 5, 2022 Abandoned
Array ( [id] => 18469750 [patent_doc_number] => 20230204034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SCREW COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/062216 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062216
Screw compressor configured to compress a process gas and dampen pulsation waves Dec 5, 2022 Issued
Array ( [id] => 18421041 [patent_doc_number] => 20230175504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => HIGH PRESSURE VARIABLE VANE PUMP WITH VANE PINS [patent_app_type] => utility [patent_app_number] => 18/074960 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074960
HIGH PRESSURE VARIABLE VANE PUMP WITH VANE PINS Dec 4, 2022 Abandoned
Array ( [id] => 19771068 [patent_doc_number] => 20250052494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => SUBSTRATE DRYING DEVICE, SUBSTRATE PROCESSING DEVICE, AND SUBSTRATE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/718697 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718697
SUBSTRATE DRYING DEVICE, SUBSTRATE PROCESSING DEVICE, AND SUBSTRATE MANUFACTURING METHOD Nov 30, 2022 Pending
Array ( [id] => 19202151 [patent_doc_number] => 20240174050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => DEFROST AIRFLOW ASSEMBLY FOR A HEATING, VENTILATION, AND AIR-CONDITIONING (HVAC) CASE [patent_app_type] => utility [patent_app_number] => 18/060013 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060013
DEFROST AIRFLOW ASSEMBLY FOR A HEATING, VENTILATION, AND AIR-CONDITIONING (HVAC) CASE Nov 29, 2022 Issued
Array ( [id] => 18326888 [patent_doc_number] => 20230125016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => CLOTHES DRYER [patent_app_type] => utility [patent_app_number] => 18/070692 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18070692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070692
Clothes dryer with a drum gasket Nov 28, 2022 Issued
Array ( [id] => 19200994 [patent_doc_number] => 20240172893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => GRILL LID [patent_app_type] => utility [patent_app_number] => 18/059910 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18059910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059910
GRILL LID Nov 28, 2022 Abandoned
Array ( [id] => 18269379 [patent_doc_number] => 20230090621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/994215 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994215
Scroll compressor Nov 24, 2022 Issued
Array ( [id] => 19188808 [patent_doc_number] => 20240167721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => INTERCHANGEABLE DUCT SEAL [patent_app_type] => utility [patent_app_number] => 17/993593 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993593
Interchangeable duct seal Nov 22, 2022 Issued
Array ( [id] => 18888409 [patent_doc_number] => 11867175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Scroll compressor [patent_app_type] => utility [patent_app_number] => 17/993417 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 15529 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993417
Scroll compressor Nov 22, 2022 Issued
Array ( [id] => 18512071 [patent_doc_number] => 20230228267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/993605 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15996 [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] => 17993605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993605
Scroll compressor Nov 22, 2022 Issued
Array ( [id] => 20534039 [patent_doc_number] => 12551087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Dishwasher [patent_app_type] => utility [patent_app_number] => 17/991164 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16045 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991164
Dishwasher Nov 20, 2022 Issued
Array ( [id] => 19529029 [patent_doc_number] => 20240352931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Eccentric Screw Pump Having A Stator Linking Which is Simpler to Produce [patent_app_type] => utility [patent_app_number] => 18/712858 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18712858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712858
Eccentric screw pump having a stator linking which is simpler to produce Nov 17, 2022 Issued
Array ( [id] => 20646165 [patent_doc_number] => 12601103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Foreign substrate collector for a laundry appliance [patent_app_type] => utility [patent_app_number] => 17/987372 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 2247 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987372
Foreign substrate collector for a laundry appliance Nov 14, 2022 Issued
Array ( [id] => 19155478 [patent_doc_number] => 20240148184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => CONNECTION STRUCTURE OF GRILL STOVE [patent_app_type] => utility [patent_app_number] => 17/984040 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984040
CONNECTION STRUCTURE OF GRILL STOVE Nov 8, 2022 Abandoned
Array ( [id] => 18421047 [patent_doc_number] => 20230175510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/980625 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980625
SCROLL COMPRESSOR Nov 3, 2022 Abandoned
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