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] => 19464984 [patent_doc_number] => 20240318653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/588301 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588301
Scroll compressor Feb 26, 2024 Issued
Array ( [id] => 19404686 [patent_doc_number] => 20240288197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SCROLL COMPRESSOR WITH INTERMEDIATE INJECTION [patent_app_type] => utility [patent_app_number] => 18/582353 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18582353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582353
Scroll compressor with intermediate injection Feb 19, 2024 Issued
Array ( [id] => 19390234 [patent_doc_number] => 20240280104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ELECTRIC COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/436382 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436382
Electric compressor Feb 7, 2024 Issued
Array ( [id] => 19188560 [patent_doc_number] => 20240167473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/430145 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430145
Scroll compressor Jan 31, 2024 Issued
Array ( [id] => 19430273 [patent_doc_number] => 20240298771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => HAIR DRYER WITH MAINTENANCE SIGNALING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/423223 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423223
HAIR DRYER WITH MAINTENANCE SIGNALING SYSTEM Jan 24, 2024 Abandoned
Array ( [id] => 19330756 [patent_doc_number] => 20240245186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => HAIR CARE ACCESSORIES [patent_app_type] => utility [patent_app_number] => 18/416781 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17319 [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] => 18416781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416781
HAIR CARE ACCESSORIES Jan 17, 2024 Pending
Array ( [id] => 19810092 [patent_doc_number] => 12241469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Compressor with fluid separator [patent_app_type] => utility [patent_app_number] => 18/408938 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 6294 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408938
Compressor with fluid separator Jan 9, 2024 Issued
Array ( [id] => 19565279 [patent_doc_number] => 12140043 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Blade for a turbine, rotor assembly for a turbine, and turbine [patent_app_type] => utility [patent_app_number] => 18/397204 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18397204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397204
Blade for a turbine, rotor assembly for a turbine, and turbine Dec 26, 2023 Issued
Array ( [id] => 20227664 [patent_doc_number] => 12416308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Compressor with shutdown assembly [patent_app_type] => utility [patent_app_number] => 18/394474 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 1169 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394474
Compressor with shutdown assembly Dec 21, 2023 Issued
Array ( [id] => 19763677 [patent_doc_number] => 12221961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Vacuum pump with movable trapezoidal seal [patent_app_type] => utility [patent_app_number] => 18/545789 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6078 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545789
Vacuum pump with movable trapezoidal seal Dec 18, 2023 Issued
Array ( [id] => 19624710 [patent_doc_number] => 12163523 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => Compressor and valve assembly [patent_app_type] => utility [patent_app_number] => 18/541828 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541828
Compressor and valve assembly Dec 14, 2023 Issued
Array ( [id] => 19651931 [patent_doc_number] => 12173708 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Heat pump systems with capacity modulation [patent_app_type] => utility [patent_app_number] => 18/533121 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 15339 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533121
Heat pump systems with capacity modulation Dec 6, 2023 Issued
Array ( [id] => 19668231 [patent_doc_number] => 12180966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Compressor with funnel assembly [patent_app_type] => utility [patent_app_number] => 18/530916 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 5592 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530916
Compressor with funnel assembly Dec 5, 2023 Issued
Array ( [id] => 19234750 [patent_doc_number] => 20240191944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => LYOPHILIZER PLATES HAVING HIGH EMISSIVITY [patent_app_type] => utility [patent_app_number] => 18/526125 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526125
LYOPHILIZER PLATES HAVING HIGH EMISSIVITY Nov 30, 2023 Pending
Array ( [id] => 20025415 [patent_doc_number] => 20250163637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => DRYER APPLIANCE AND METHOD FOR IGNITION FAILURE DETECTION [patent_app_type] => utility [patent_app_number] => 18/512363 [patent_app_country] => US [patent_app_date] => 2023-11-17 [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] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512363
DRYER APPLIANCE AND METHOD FOR IGNITION FAILURE DETECTION Nov 16, 2023 Pending
Array ( [id] => 20804223 [patent_doc_number] => 12669124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Pump and method of manufacturing a sealing [patent_app_type] => utility [patent_app_number] => 18/512142 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 8210 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512142
Pump and method of manufacturing a sealing Nov 16, 2023 Issued
Array ( [id] => 19480022 [patent_doc_number] => 20240328064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CLOTHES DRYER [patent_app_type] => utility [patent_app_number] => 18/509775 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509775
CLOTHES DRYER Nov 14, 2023 Pending
Array ( [id] => 19977802 [patent_doc_number] => 12345271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Foil bearing assembly including perforated inner foil assembly and compressor including same [patent_app_type] => utility [patent_app_number] => 18/509780 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 4049 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509780
Foil bearing assembly including perforated inner foil assembly and compressor including same Nov 14, 2023 Issued
Array ( [id] => 19234231 [patent_doc_number] => 20240191424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Particulate Separation System for Laundry Dryer [patent_app_type] => utility [patent_app_number] => 18/490300 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490300
Particulate Separation System for Laundry Dryer Oct 18, 2023 Pending
Array ( [id] => 19128273 [patent_doc_number] => 20240133626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => FLAME PROTECTION APPARATUS FOR A BURNER, PLATE FIN FOR SUCH A FLAME PROTECTION APPARATUS AND DRYING DRUM COMPRISING SUCH A FLAME PROTECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/489127 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18489127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489127
FLAME PROTECTION APPARATUS FOR A BURNER, PLATE FIN FOR SUCH A FLAME PROTECTION APPARATUS AND DRYING DRUM COMPRISING SUCH A FLAME PROTECTION APPARATUS Oct 17, 2023 Pending
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