
Ket D. Dang
Examiner (ID: 14012, Phone: (571)270-7827 , Office: P/3742 )
| Most Active Art Unit | 3742 |
| Art Unit(s) | 3742, 3761 |
| Total Applications | 716 |
| Issued Applications | 417 |
| Pending Applications | 45 |
| Abandoned Applications | 263 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17864775
[patent_doc_number] => 20220287510
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => SYSTEM AND METHOD FOR HEATING FOOD
[patent_app_type] => utility
[patent_app_number] => 17/629847
[patent_app_country] => US
[patent_app_date] => 2020-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10878
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629847
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/629847 | SYSTEM AND METHOD FOR HEATING FOOD | Jul 28, 2020 | Issued |
Array
(
[id] => 20744723
[patent_doc_number] => 12644625
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-02
[patent_title] => Heating device for liquids
[patent_app_type] => utility
[patent_app_number] => 17/626929
[patent_app_country] => US
[patent_app_date] => 2020-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 2273
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626929
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/626929 | Heating device for liquids | Jul 14, 2020 | Issued |
Array
(
[id] => 16390744
[patent_doc_number] => 20200331685
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-22
[patent_title] => PACKAGES WITH VENT SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 16/921299
[patent_app_country] => US
[patent_app_date] => 2020-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5505
[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] => 16921299
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/921299 | Packages with vent systems | Jul 5, 2020 | Issued |
Array
(
[id] => 17337094
[patent_doc_number] => 20220003425
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => Cooking Apparatus Based on Induction Heating System and Incorporating Cookware Rotation Mechanism
[patent_app_type] => utility
[patent_app_number] => 16/920712
[patent_app_country] => US
[patent_app_date] => 2020-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3529
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 15
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920712
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/920712 | Cooking Apparatus Based on Induction Heating System and Incorporating Cookware Rotation Mechanism | Jul 4, 2020 | Abandoned |
Array
(
[id] => 18094313
[patent_doc_number] => 20220412654
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => DEVICE FOR HEAT TREATMENT OF A PRODUCT COMPRISING AT LEAST ONE HEATING ELEMENT AND CORRESPONDING METHOD
[patent_app_type] => utility
[patent_app_number] => 17/764001
[patent_app_country] => US
[patent_app_date] => 2020-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5838
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764001
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/764001 | DEVICE FOR HEAT TREATMENT OF A PRODUCT COMPRISING AT LEAST ONE HEATING ELEMENT AND CORRESPONDING METHOD | Jun 22, 2020 | Pending |
Array
(
[id] => 19624921
[patent_doc_number] => 12163738
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-10
[patent_title] => Split roof for a metallurgical furnace
[patent_app_type] => utility
[patent_app_number] => 16/908406
[patent_app_country] => US
[patent_app_date] => 2020-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5561
[patent_no_of_claims] => 19
[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] => 16908406
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/908406 | Split roof for a metallurgical furnace | Jun 21, 2020 | Issued |
Array
(
[id] => 16473451
[patent_doc_number] => 20200374989
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-26
[patent_title] => Induction Heating Surface
[patent_app_type] => utility
[patent_app_number] => 16/883235
[patent_app_country] => US
[patent_app_date] => 2020-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6103
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 16883235
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/883235 | Induction heating surface | May 25, 2020 | Issued |
Array
(
[id] => 16482981
[patent_doc_number] => 20200376581
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-03
[patent_title] => ON DEMAND THREE DIMENSIONAL ROOF SYSTEM MANUFACTURING
[patent_app_type] => utility
[patent_app_number] => 16/879539
[patent_app_country] => US
[patent_app_date] => 2020-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3772
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879539
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/879539 | On demand three dimensional roof system manufacturing | May 19, 2020 | Issued |
Array
(
[id] => 16453643
[patent_doc_number] => 20200363069
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-19
[patent_title] => Control Panel and Electric Cooking Appliance
[patent_app_type] => utility
[patent_app_number] => 15/930742
[patent_app_country] => US
[patent_app_date] => 2020-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4710
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930742
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/930742 | Control panel and electric cooking appliance | May 12, 2020 | Issued |
Array
(
[id] => 16243301
[patent_doc_number] => 20200260535
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => Induction Heating Head
[patent_app_type] => utility
[patent_app_number] => 16/863231
[patent_app_country] => US
[patent_app_date] => 2020-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4078
[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] => 16863231
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/863231 | Induction heating head | Apr 29, 2020 | Issued |
Array
(
[id] => 19553778
[patent_doc_number] => 12137500
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-05
[patent_title] => Light emitter devices, optical filter structures and methods for forming light emitter devices and optical filter structures
[patent_app_type] => utility
[patent_app_number] => 16/857400
[patent_app_country] => US
[patent_app_date] => 2020-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 12379
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857400
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/857400 | Light emitter devices, optical filter structures and methods for forming light emitter devices and optical filter structures | Apr 23, 2020 | Issued |
Array
(
[id] => 16366298
[patent_doc_number] => 20200323049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => METHOD FOR A HEATING OF A TOOL HOLDER BY MEANS OF AN INDUCTION HEATING DEVICE, AND SHRINK-CLAMPING AND/OR UNSHRINK-UNCLAMPING STATION FOR TOOLS
[patent_app_type] => utility
[patent_app_number] => 16/838770
[patent_app_country] => US
[patent_app_date] => 2020-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5583
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838770
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/838770 | METHOD FOR A HEATING OF A TOOL HOLDER BY MEANS OF AN INDUCTION HEATING DEVICE, AND SHRINK-CLAMPING AND/OR UNSHRINK-UNCLAMPING STATION FOR TOOLS | Apr 1, 2020 | Abandoned |
Array
(
[id] => 19215187
[patent_doc_number] => 12004272
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-04
[patent_title] => Low-power electro-thermal film devices and methods for making the same
[patent_app_type] => utility
[patent_app_number] => 16/820410
[patent_app_country] => US
[patent_app_date] => 2020-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 27
[patent_no_of_words] => 8669
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820410
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/820410 | Low-power electro-thermal film devices and methods for making the same | Mar 15, 2020 | Issued |
Array
(
[id] => 16313380
[patent_doc_number] => 20200292118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-09-17
[patent_title] => HEATER FOR PIPE
[patent_app_type] => utility
[patent_app_number] => 16/793106
[patent_app_country] => US
[patent_app_date] => 2020-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4890
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793106
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/793106 | Heater for pipe | Feb 17, 2020 | Issued |
Array
(
[id] => 19311048
[patent_doc_number] => 12036846
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-16
[patent_title] => System for distributing volatile substance with base unit and self-sealing removable capsule
[patent_app_type] => utility
[patent_app_number] => 16/785452
[patent_app_country] => US
[patent_app_date] => 2020-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 11439
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 16785452
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/785452 | System for distributing volatile substance with base unit and self-sealing removable capsule | Feb 6, 2020 | Issued |
Array
(
[id] => 15779491
[patent_doc_number] => 20200120763
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-16
[patent_title] => METHOD FOR ASSEMBLING AN INDUCTION HEATING DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/715304
[patent_app_country] => US
[patent_app_date] => 2019-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1980
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16715304
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/715304 | Method for assembling an induction heating device | Dec 15, 2019 | Issued |
Array
(
[id] => 16450216
[patent_doc_number] => 20200359642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-19
[patent_title] => MICROFILTRATION OF HUMAN MILK TO REDUCE BACTERIAL CONTAMINATION
[patent_app_type] => utility
[patent_app_number] => 16/713524
[patent_app_country] => US
[patent_app_date] => 2019-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14626
[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] => 16713524
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/713524 | Microfiltration of human milk to reduce bacterial contamination | Dec 12, 2019 | Issued |
Array
(
[id] => 16055337
[patent_doc_number] => 20200189523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-18
[patent_title] => HEATING DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/713063
[patent_app_country] => US
[patent_app_date] => 2019-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2547
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713063
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/713063 | Heating device | Dec 12, 2019 | Issued |
Array
(
[id] => 17343208
[patent_doc_number] => 20220009539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-13
[patent_title] => HEATING AND DETECTING DEVICE FOR DETECTING A CONTACT BETWEEN A USER AND A STEERING WHEEL OF A VEHICLE, AND FOR HEATING THE STEERING WHEEL
[patent_app_type] => utility
[patent_app_number] => 17/296070
[patent_app_country] => US
[patent_app_date] => 2019-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3484
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17296070
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/296070 | Heating and detecting device for detecting a contact between a user and a steering wheel of a vehicle, and for heating the steering wheel | Dec 3, 2019 | Issued |
Array
(
[id] => 16015095
[patent_doc_number] => 20200182390
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-11
[patent_title] => Pipe Heating Device and Substrate Processing Apparatus
[patent_app_type] => utility
[patent_app_number] => 16/701870
[patent_app_country] => US
[patent_app_date] => 2019-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4367
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701870
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/701870 | Pipe heating device and substrate processing apparatus | Dec 2, 2019 | Issued |