
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20623232
[patent_doc_number] => 12590733
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-31
[patent_title] => Polycarbonate parabolic trough solar concentrator
[patent_app_type] => utility
[patent_app_number] => 17/761774
[patent_app_country] => US
[patent_app_date] => 2020-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761774
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/761774 | Polycarbonate parabolic trough solar concentrator | Sep 23, 2020 | Issued |
Array
(
[id] => 16933396
[patent_doc_number] => 20210199285
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-01
[patent_title] => Integrated Gas Orifice
[patent_app_type] => utility
[patent_app_number] => 17/029349
[patent_app_country] => US
[patent_app_date] => 2020-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2818
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029349
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/029349 | Integrated Gas Orifice | Sep 22, 2020 | Abandoned |
Array
(
[id] => 17474762
[patent_doc_number] => 20220082266
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => VENTILATION SYSTEM FOR A COOKING APPLIANCE
[patent_app_type] => utility
[patent_app_number] => 17/019838
[patent_app_country] => US
[patent_app_date] => 2020-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5047
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019838
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/019838 | Ventilation system for a cooking appliance | Sep 13, 2020 | Issued |
Array
(
[id] => 17946844
[patent_doc_number] => 20220333863
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => ENERGY RECOVERY FROM CONTACT DRYERS
[patent_app_type] => utility
[patent_app_number] => 17/753156
[patent_app_country] => US
[patent_app_date] => 2020-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5032
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 17753156
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/753156 | ENERGY RECOVERY FROM CONTACT DRYERS | Aug 30, 2020 | Abandoned |
Array
(
[id] => 17444956
[patent_doc_number] => 20220065461
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-03
[patent_title] => OVEN DOOR ARCHITECTURE AND METHOD OF ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/003184
[patent_app_country] => US
[patent_app_date] => 2020-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6653
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003184
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/003184 | OVEN DOOR ARCHITECTURE AND METHOD OF ASSEMBLY | Aug 25, 2020 | Abandoned |
Array
(
[id] => 19652117
[patent_doc_number] => 12173894
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-24
[patent_title] => Regenerative burner for strongly reduced NOx emissions
[patent_app_type] => utility
[patent_app_number] => 17/001263
[patent_app_country] => US
[patent_app_date] => 2020-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3902
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 353
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001263
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/001263 | Regenerative burner for strongly reduced NOx emissions | Aug 23, 2020 | Issued |
Array
(
[id] => 18037297
[patent_doc_number] => 20220381512
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => FURNACE AND METHOD FOR OPERATING A FURNACE
[patent_app_type] => utility
[patent_app_number] => 17/638324
[patent_app_country] => US
[patent_app_date] => 2020-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5905
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17638324
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/638324 | FURNACE AND METHOD FOR OPERATING A FURNACE | Aug 18, 2020 | Abandoned |
Array
(
[id] => 16629539
[patent_doc_number] => 20210048192
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-18
[patent_title] => APPARATUS AND METHOD FOR PASSIVE TORCH TEMPERATURE MODIFICATION
[patent_app_type] => utility
[patent_app_number] => 16/994555
[patent_app_country] => US
[patent_app_date] => 2020-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2401
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 16994555
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/994555 | APPARATUS AND METHOD FOR PASSIVE TORCH TEMPERATURE MODIFICATION | Aug 14, 2020 | Abandoned |
Array
(
[id] => 20214268
[patent_doc_number] => 12410914
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-09
[patent_title] => System and method for combusting high-moisture fuel to generate steam
[patent_app_type] => utility
[patent_app_number] => 16/991633
[patent_app_country] => US
[patent_app_date] => 2020-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 22
[patent_no_of_words] => 5154
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[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] => 16991633
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/991633 | System and method for combusting high-moisture fuel to generate steam | Aug 11, 2020 | Issued |
Array
(
[id] => 17293150
[patent_doc_number] => 20210388989
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-16
[patent_title] => Airflow Device
[patent_app_type] => utility
[patent_app_number] => 16/991144
[patent_app_country] => US
[patent_app_date] => 2020-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2778
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991144
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/991144 | Airflow Device | Aug 11, 2020 | Abandoned |
Array
(
[id] => 16614653
[patent_doc_number] => 20210033306
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => CONDENSATE WATER TRAP FOR GAS FURNACE
[patent_app_type] => utility
[patent_app_number] => 16/940632
[patent_app_country] => US
[patent_app_date] => 2020-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4977
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940632
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/940632 | Condensate water trap for gas furnace | Jul 27, 2020 | Issued |
Array
(
[id] => 19763817
[patent_doc_number] => 12222101
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-11
[patent_title] => Modular pressurized coal combustion (MPCC) for flexible generation
[patent_app_type] => utility
[patent_app_number] => 16/938725
[patent_app_country] => US
[patent_app_date] => 2020-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 23
[patent_no_of_words] => 7844
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938725
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/938725 | Modular pressurized coal combustion (MPCC) for flexible generation | Jul 23, 2020 | Issued |
Array
(
[id] => 17770159
[patent_doc_number] => 11402092
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-02
[patent_title] => Burner with multiple sections and control for adaptable use
[patent_app_type] => utility
[patent_app_number] => 16/930625
[patent_app_country] => US
[patent_app_date] => 2020-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 17
[patent_no_of_words] => 8786
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930625
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/930625 | Burner with multiple sections and control for adaptable use | Jul 15, 2020 | Issued |
Array
(
[id] => 16541991
[patent_doc_number] => 20200408404
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => BURNER FOR GENERATING A FLAME FOR THE COMBUSTION OF PROCESS GAS AND EXHAUST GAS TREATMENT DEVICE WITH A BURNER
[patent_app_type] => utility
[patent_app_number] => 16/912836
[patent_app_country] => US
[patent_app_date] => 2020-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8268
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912836
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/912836 | BURNER FOR GENERATING A FLAME FOR THE COMBUSTION OF PROCESS GAS AND EXHAUST GAS TREATMENT DEVICE WITH A BURNER | Jun 25, 2020 | Abandoned |
Array
(
[id] => 17436748
[patent_doc_number] => 11262069
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-01
[patent_title] => Method and system for auto-adjusting an active range of a gas cooking appliance
[patent_app_type] => utility
[patent_app_number] => 16/911999
[patent_app_country] => US
[patent_app_date] => 2020-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 10479
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911999
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/911999 | Method and system for auto-adjusting an active range of a gas cooking appliance | Jun 24, 2020 | Issued |
Array
(
[id] => 17422095
[patent_doc_number] => 11255542
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-22
[patent_title] => Device for handling combustion gas
[patent_app_type] => utility
[patent_app_number] => 16/910490
[patent_app_country] => US
[patent_app_date] => 2020-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3463
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910490
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/910490 | Device for handling combustion gas | Jun 23, 2020 | Issued |
Array
(
[id] => 17300502
[patent_doc_number] => 20210396341
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-23
[patent_title] => Pipeline Water Remediation Based on Upstream Process Operating Parameters
[patent_app_type] => utility
[patent_app_number] => 16/908015
[patent_app_country] => US
[patent_app_date] => 2020-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9316
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908015
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/908015 | Pipeline water remediation based on upstream process operating parameters | Jun 21, 2020 | Issued |
Array
(
[id] => 17983541
[patent_doc_number] => 20220349577
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => COMBUSTION SYSTEM WITH INFERRED FUEL AND ASSOCIATED METHODS
[patent_app_type] => utility
[patent_app_number] => 17/624322
[patent_app_country] => US
[patent_app_date] => 2020-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13352
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[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] => 17624322
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/624322 | Combustion system with inferred fuel and associated methods | Jun 18, 2020 | Issued |
Array
(
[id] => 17556867
[patent_doc_number] => 11313557
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-26
[patent_title] => Burn pit flare tip structure
[patent_app_type] => utility
[patent_app_number] => 16/903232
[patent_app_country] => US
[patent_app_date] => 2020-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 6340
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 374
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903232
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/903232 | Burn pit flare tip structure | Jun 15, 2020 | Issued |
Array
(
[id] => 16555146
[patent_doc_number] => 20210000294
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => SECURITY SYSTEM FOR GAS FUELED DEVICES
[patent_app_type] => utility
[patent_app_number] => 16/900346
[patent_app_country] => US
[patent_app_date] => 2020-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6040
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900346
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/900346 | SECURITY SYSTEM FOR GAS FUELED DEVICES | Jun 11, 2020 | Abandoned |