Search

Sung H. Pak

Examiner (ID: 2090, Phone: (571)272-2353 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
2201
Issued Applications
1841
Pending Applications
128
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19932662 [patent_doc_number] => 12305864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Oven appliance including a high temperature cooking zone [patent_app_type] => utility [patent_app_number] => 17/742646 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1194 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742646
Oven appliance including a high temperature cooking zone May 11, 2022 Issued
Array ( [id] => 18754983 [patent_doc_number] => 20230358409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => HOME COOKING APPLIANCE HAVING AN INTEGRATED DOOR GLASS SURFACE CLEANER FOR AUTOMATIC REMOVAL OF COOKING DEBRIS [patent_app_type] => utility [patent_app_number] => 17/738067 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738067
Home cooking appliance having an integrated door glass surface cleaner for automatic removal of cooking debris May 5, 2022 Issued
Array ( [id] => 19249800 [patent_doc_number] => 20240200788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => EXTRACTOR HOOD FOR HOBS WITH AN AIR SANITISING CHAMBER [patent_app_type] => utility [patent_app_number] => 18/558232 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558232
EXTRACTOR HOOD FOR HOBS WITH AN AIR SANITISING CHAMBER May 3, 2022 Pending
Array ( [id] => 17986810 [patent_doc_number] => 20220352847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => PHOTOVOLTAIC TRACKER DRIVELINE JOINT [patent_app_type] => utility [patent_app_number] => 17/661536 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661536
Photovoltaic tracker driveline joint Apr 28, 2022 Issued
Array ( [id] => 19319293 [patent_doc_number] => 20240240836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => HEAT GENERATION CELL, HEAT GENERATION DEVICE, AND HEAT UTILIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/559517 [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] => 11442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559517
HEAT GENERATION CELL, HEAT GENERATION DEVICE, AND HEAT UTILIZATION SYSTEM Apr 25, 2022 Pending
Array ( [id] => 18071988 [patent_doc_number] => 11530818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Convective indoor and outdoor hybrid heating installation [patent_app_type] => utility [patent_app_number] => 17/715921 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 40 [patent_no_of_words] => 8402 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715921
Convective indoor and outdoor hybrid heating installation Apr 6, 2022 Issued
Array ( [id] => 19970396 [patent_doc_number] => 12338995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Emission monitoring and control of flare systems [patent_app_type] => utility [patent_app_number] => 17/713098 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5736 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713098
Emission monitoring and control of flare systems Apr 3, 2022 Issued
Array ( [id] => 20129928 [patent_doc_number] => 12372233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Regulation method of a premix gas burner and control and regulation device for carrying out the method [patent_app_type] => utility [patent_app_number] => 18/556925 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556925
Regulation method of a premix gas burner and control and regulation device for carrying out the method Mar 31, 2022 Issued
Array ( [id] => 17898038 [patent_doc_number] => 20220307700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => RETRACTABLE RANGE HOOD [patent_app_type] => utility [patent_app_number] => 17/701739 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701739
Retractable range hood Mar 22, 2022 Issued
Array ( [id] => 18459937 [patent_doc_number] => 11684211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Griddle [patent_app_type] => utility [patent_app_number] => 17/702346 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4378 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702346
Griddle Mar 22, 2022 Issued
Array ( [id] => 19113766 [patent_doc_number] => 20240125516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Particle Solar Receiver [patent_app_type] => utility [patent_app_number] => 18/555101 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555101
Particle Solar Receiver Mar 20, 2022 Pending
Array ( [id] => 17808421 [patent_doc_number] => 20220260256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => U-SHAPED AUGER TUBE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/670866 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17670866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670866
U-SHAPED AUGER TUBE ASSEMBLY Feb 13, 2022 Abandoned
Array ( [id] => 19763545 [patent_doc_number] => 12221829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Appliance door synchronizing mechanism [patent_app_type] => utility [patent_app_number] => 17/590505 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3943 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590505
Appliance door synchronizing mechanism Jan 31, 2022 Issued
Array ( [id] => 17612647 [patent_doc_number] => 20220154926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => COMPACT INWARD-FIRING PREMIX FUEL COMBUSTION SYSTEM, AND FLUID HEATING SYSTEM AND PACKAGED BURNER SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/587586 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587586
COMPACT INWARD-FIRING PREMIX FUEL COMBUSTION SYSTEM, AND FLUID HEATING SYSTEM AND PACKAGED BURNER SYSTEM INCLUDING THE SAME Jan 27, 2022 Abandoned
Array ( [id] => 18522377 [patent_doc_number] => 20230233025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => GRILL WITH ADJUSTABLE VENTING [patent_app_type] => utility [patent_app_number] => 17/586693 [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] => 5109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586693
Grill with adjustable venting Jan 26, 2022 Issued
Array ( [id] => 19113720 [patent_doc_number] => 20240125470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MONITORING COMBUSTIBLE MATTER IN A GASEOUS STREAM [patent_app_type] => utility [patent_app_number] => 18/273595 [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] => 6836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18273595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273595
MONITORING COMBUSTIBLE MATTER IN A GASEOUS STREAM Jan 20, 2022 Pending
Array ( [id] => 18530820 [patent_doc_number] => 20230235891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => DEFLECTOR FOR A COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/580712 [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] => 5280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580712
Deflector for a cooking appliance Jan 20, 2022 Issued
Array ( [id] => 17549104 [patent_doc_number] => 20220120445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/567535 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17567535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567535
Cooking appliance Jan 2, 2022 Issued
Array ( [id] => 17688945 [patent_doc_number] => 20220196237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Modifiable Premix Combustion System And Premix Blower For Elevation Compensation [patent_app_type] => utility [patent_app_number] => 17/566751 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566751
Modifiable premix combustion system and premix blower for elevation compensation Dec 30, 2021 Issued
Array ( [id] => 19794057 [patent_doc_number] => 12234996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Igniter assembly for a gas cooking appliance [patent_app_type] => utility [patent_app_number] => 17/549020 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 14453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17549020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549020
Igniter assembly for a gas cooking appliance Dec 12, 2021 Issued
Menu