Search

Jason Lau

Examiner (ID: 3408, Phone: (571)270-7644 , Office: P/3743 )

Most Active Art Unit
3762
Art Unit(s)
3762, 3743
Total Applications
1064
Issued Applications
543
Pending Applications
108
Abandoned Applications
442

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13578273 [patent_doc_number] => 20180340685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => COMBUSTION SYSTEM WITH A GRID SWITCHING ELECTRODE [patent_app_type] => utility [patent_app_number] => 16/046165 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046165
Combustion system with a grid switching electrode Jul 25, 2018 Issued
Array ( [id] => 16453633 [patent_doc_number] => 20200363059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => OXYGEN-ENRICHED BURNER AND METHOD FOR HEATING USING OXYGEN-ENRICHED BURNER [patent_app_type] => utility [patent_app_number] => 16/638211 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638211
OXYGEN-ENRICHED BURNER AND METHOD FOR HEATING USING OXYGEN-ENRICHED BURNER Jul 25, 2018 Abandoned
Array ( [id] => 16015285 [patent_doc_number] => 20200182485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => STEAM COOKING DEVICE [patent_app_type] => utility [patent_app_number] => 16/641267 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16641267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641267
STEAM COOKING DEVICE Jul 24, 2018 Abandoned
Array ( [id] => 15964913 [patent_doc_number] => 20200166208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => BURNER [patent_app_type] => utility [patent_app_number] => 16/621386 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16621386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621386
Burner Jul 18, 2018 Issued
Array ( [id] => 15410105 [patent_doc_number] => 20200025374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => MOTOR CONTROLLER FOR DRAFT INDUCER MOTOR IN A FURNACE AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/037543 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [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] => 16037543 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037543
Motor controller for draft inducer motor in a furnace and method of use Jul 16, 2018 Issued
Array ( [id] => 16207644 [patent_doc_number] => 20200240634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => METHOD AND BURNER ASSEMBLY FOR COMBUSTING A FUEL GAS WITH AN OXIDANT [patent_app_type] => utility [patent_app_number] => 16/634993 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16634993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634993
METHOD AND BURNER ASSEMBLY FOR COMBUSTING A FUEL GAS WITH AN OXIDANT Jul 11, 2018 Pending
Array ( [id] => 16015237 [patent_doc_number] => 20200182461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => OXYGEN ENRICHED BURNER AND HEATING METHOD USING OXYGEN ENRICHED BURNER [patent_app_type] => utility [patent_app_number] => 16/629438 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16629438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/629438
OXYGEN ENRICHED BURNER AND HEATING METHOD USING OXYGEN ENRICHED BURNER Jul 5, 2018 Abandoned
Array ( [id] => 13509791 [patent_doc_number] => 20180306438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => Burner Assembly And Systems Incorporating A Burner Assembly [patent_app_type] => utility [patent_app_number] => 16/022390 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16022390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/022390
Burner assembly and systems incorporating a burner assembly Jun 27, 2018 Issued
Array ( [id] => 16275079 [patent_doc_number] => 10758084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Fuel efficient grill for direct and indirect cooking [patent_app_type] => utility [patent_app_number] => 16/010801 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 11209 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010801
Fuel efficient grill for direct and indirect cooking Jun 17, 2018 Issued
Array ( [id] => 13624697 [patent_doc_number] => 20180363900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => METHOD FOR CONTROLLING A RECOVERY BOILER [patent_app_type] => utility [patent_app_number] => 15/997140 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15997140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997140
Method for controlling a recovery boiler Jun 3, 2018 Issued
Array ( [id] => 18964993 [patent_doc_number] => 11898750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Control method for a catalytic combustion apparatus and a catalytic combustion system [patent_app_type] => utility [patent_app_number] => 17/059652 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5701 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059652 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059652
Control method for a catalytic combustion apparatus and a catalytic combustion system May 31, 2018 Issued
Array ( [id] => 13554095 [patent_doc_number] => 20180328595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => APPLIANCE THERMAL MANAGEMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/995958 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15995958 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995958
APPLIANCE THERMAL MANAGEMENT SYSTEMS May 31, 2018 Abandoned
Array ( [id] => 13446473 [patent_doc_number] => 20180274779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => INFINITELY VARIABLE INJECTOR FOR IMPROVED SNCR PERFORMANCE [patent_app_type] => utility [patent_app_number] => 15/991260 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15991260 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/991260
INFINITELY VARIABLE INJECTOR FOR IMPROVED SNCR PERFORMANCE May 28, 2018 Abandoned
Array ( [id] => 15933401 [patent_doc_number] => 20200158334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MATERIALS RECYCLING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/616331 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16616331 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616331
Materials recycling apparatus May 22, 2018 Issued
Array ( [id] => 15995637 [patent_doc_number] => 20200173689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => INWARD FIRED LOW NOX PREMIX BURNER [patent_app_type] => utility [patent_app_number] => 16/615553 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615553
INWARD FIRED LOW NOX PREMIX BURNER May 22, 2018 Abandoned
Array ( [id] => 16650137 [patent_doc_number] => 10927302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Stacked slab coke oven corbel structures [patent_app_type] => utility [patent_app_number] => 15/987379 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 88 [patent_no_of_words] => 3220 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987379
Stacked slab coke oven corbel structures May 22, 2018 Issued
Array ( [id] => 17571911 [patent_doc_number] => 11320174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Solar selective coating for mid-high temperature solar thermal applications [patent_app_type] => utility [patent_app_number] => 17/040613 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3625 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040613
Solar selective coating for mid-high temperature solar thermal applications May 8, 2018 Issued
Array ( [id] => 13552271 [patent_doc_number] => 20180327683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Controlling Slagging and/or Fouling in Furnaces Burning Biomass [patent_app_type] => utility [patent_app_number] => 15/967663 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967663
Controlling Slagging and/or Fouling in Furnaces Burning Biomass Apr 30, 2018 Abandoned
Array ( [id] => 13522461 [patent_doc_number] => 20180312773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => Controlling Slagging and/or Fouling in Furnaces Burning Biomass [patent_app_type] => utility [patent_app_number] => 15/967652 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967652
Controlling Slagging and/or Fouling in Furnaces Burning Biomass Apr 30, 2018 Abandoned
Array ( [id] => 16643183 [patent_doc_number] => 10921027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Solar thermal concentrator and method of forming same [patent_app_type] => utility [patent_app_number] => 15/967413 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 5932 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967413
Solar thermal concentrator and method of forming same Apr 29, 2018 Issued
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