
Usman A. Khan
Examiner (ID: 19051)
| Most Active Art Unit | 2662 |
| Art Unit(s) | 2622, 2637, 2662, 2697, 2698, 2696 |
| Total Applications | 1126 |
| Issued Applications | 808 |
| Pending Applications | 85 |
| Abandoned Applications | 252 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18124641
[patent_doc_number] => 20230010253
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-12
[patent_title] => POROUS SPREADER ASSISTED JET AND SPRAY IMPINGEMENT COOLING SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 17/784868
[patent_app_country] => US
[patent_app_date] => 2020-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7251
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17784868
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/784868 | Porous spreader assisted jet and spray impingement cooling systems | Dec 10, 2020 | Issued |
Array
(
[id] => 16983474
[patent_doc_number] => 20210227711
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-22
[patent_title] => CONNECTOR
[patent_app_type] => utility
[patent_app_number] => 17/108359
[patent_app_country] => US
[patent_app_date] => 2020-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6071
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17108359
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/108359 | CONNECTOR | Nov 30, 2020 | Abandoned |
Array
(
[id] => 16906935
[patent_doc_number] => 20210185851
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-17
[patent_title] => POWER ELECTRONICS SYSTEM HAVING A HOUSING, A COOLING DEVICE, A POWER SEMICONDUCTOR MODULE AND A CAPACITOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/104327
[patent_app_country] => US
[patent_app_date] => 2020-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2934
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 17104327
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/104327 | POWER ELECTRONICS SYSTEM HAVING A HOUSING, A COOLING DEVICE, A POWER SEMICONDUCTOR MODULE AND A CAPACITOR DEVICE | Nov 24, 2020 | Abandoned |
Array
(
[id] => 16953502
[patent_doc_number] => 20210212194
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-08
[patent_title] => ELECTRONIC APPARATUS AND METHOD OF ASSEMBLING ELECTRONIC APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/100965
[patent_app_country] => US
[patent_app_date] => 2020-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3499
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100965
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/100965 | ELECTRONIC APPARATUS AND METHOD OF ASSEMBLING ELECTRONIC APPARATUS | Nov 22, 2020 | Abandoned |
Array
(
[id] => 16827790
[patent_doc_number] => 20210143083
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-13
[patent_title] => BACK PLATE ASSEMBLY AND ELECTRONIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/090969
[patent_app_country] => US
[patent_app_date] => 2020-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1979
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 17090969
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/090969 | Back plate assembly and electronic device | Nov 5, 2020 | Issued |
Array
(
[id] => 18054063
[patent_doc_number] => 11527456
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-13
[patent_title] => Power module with organic layers
[patent_app_type] => utility
[patent_app_number] => 17/085123
[patent_app_country] => US
[patent_app_date] => 2020-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 5357
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085123
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/085123 | Power module with organic layers | Oct 29, 2020 | Issued |
Array
(
[id] => 16781685
[patent_doc_number] => 20210118764
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-22
[patent_title] => INTEGRATED DEVICE COUPLED TO A STEP HEAT SINK CONFIGURED TO PROVIDE SHIELDING
[patent_app_type] => utility
[patent_app_number] => 17/066083
[patent_app_country] => US
[patent_app_date] => 2020-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9690
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -28
[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] => 17066083
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/066083 | Integrated device coupled to a step heat sink configured to provide shielding | Oct 7, 2020 | Issued |
Array
(
[id] => 17575821
[patent_doc_number] => 11324109
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-03
[patent_title] => Electronic load device and heat-dissipating load module
[patent_app_type] => utility
[patent_app_number] => 17/037269
[patent_app_country] => US
[patent_app_date] => 2020-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4212
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037269
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/037269 | Electronic load device and heat-dissipating load module | Sep 28, 2020 | Issued |
Array
(
[id] => 17511282
[patent_doc_number] => 20220104386
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-31
[patent_title] => Thermal-Control System of A Media-Streaming Device and Associated Media-Streaming Devices
[patent_app_type] => utility
[patent_app_number] => 17/035238
[patent_app_country] => US
[patent_app_date] => 2020-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6549
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035238
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/035238 | Thermal-control system of a media-streaming device and associated media-streaming devices | Sep 27, 2020 | Issued |
Array
(
[id] => 17176144
[patent_doc_number] => 20210329815
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-21
[patent_title] => ELECTRIC POWER MODULE AND INVERTER APPARATUS HAVING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/033353
[patent_app_country] => US
[patent_app_date] => 2020-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14890
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033353
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/033353 | ELECTRIC POWER MODULE AND INVERTER APPARATUS HAVING THE SAME | Sep 24, 2020 | Abandoned |
Array
(
[id] => 17487989
[patent_doc_number] => 20220095493
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-24
[patent_title] => HIGH DENSITY POWER MODULE
[patent_app_type] => utility
[patent_app_number] => 17/031041
[patent_app_country] => US
[patent_app_date] => 2020-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9030
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031041
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/031041 | High density power module | Sep 23, 2020 | Issued |
Array
(
[id] => 16725735
[patent_doc_number] => 20210092882
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-25
[patent_title] => MOLDED POWER MODULE WITH INTEGRATED EXCITER CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 17/031673
[patent_app_country] => US
[patent_app_date] => 2020-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3331
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031673
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/031673 | Molded power module with integrated exciter circuit | Sep 23, 2020 | Issued |
Array
(
[id] => 17479565
[patent_doc_number] => 20220087069
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => HEAT SINK ASSEMBLY FOR AN ELECTRICAL CONNECTOR ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/024135
[patent_app_country] => US
[patent_app_date] => 2020-09-17
[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] => -19
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024135
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/024135 | Heat sink assembly for an electrical connector assembly | Sep 16, 2020 | Issued |
Array
(
[id] => 19912732
[patent_doc_number] => 12288954
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-29
[patent_title] => Secondary side heatsink techniques for optical and electrical modules
[patent_app_type] => utility
[patent_app_number] => 17/761036
[patent_app_country] => US
[patent_app_date] => 2020-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 28
[patent_no_of_words] => 1069
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761036
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/761036 | Secondary side heatsink techniques for optical and electrical modules | Sep 8, 2020 | Issued |
Array
(
[id] => 17057656
[patent_doc_number] => 20210267090
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-26
[patent_title] => DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/010738
[patent_app_country] => US
[patent_app_date] => 2020-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7687
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010738
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/010738 | DISPLAY DEVICE | Sep 1, 2020 | Abandoned |
Array
(
[id] => 17812934
[patent_doc_number] => 20220264769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => POWER CONVERTER AND METHOD FOR MANUFACTURING POWER CONVERTER
[patent_app_type] => utility
[patent_app_number] => 17/629813
[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] => 13134
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629813
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/629813 | POWER CONVERTER AND METHOD FOR MANUFACTURING POWER CONVERTER | Aug 25, 2020 | Abandoned |
Array
(
[id] => 16662404
[patent_doc_number] => 20210059041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-25
[patent_title] => Holder For Thermally Contacting An Electronic Component Mounted On A Circuit Board And A Cooling Body
[patent_app_type] => utility
[patent_app_number] => 16/997520
[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] => 5152
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997520
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/997520 | Holder for thermally contacting an electronic component mounted on a circuit board and a cooling body | Aug 18, 2020 | Issued |
Array
(
[id] => 18403654
[patent_doc_number] => 11665813
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-05-30
[patent_title] => Power electronics cooling assemblies and methods for making the same
[patent_app_type] => utility
[patent_app_number] => 16/993725
[patent_app_country] => US
[patent_app_date] => 2020-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 4218
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993725
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/993725 | Power electronics cooling assemblies and methods for making the same | Aug 13, 2020 | Issued |
Array
(
[id] => 16624884
[patent_doc_number] => 20210043537
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-11
[patent_title] => ELECTRONIC SYSTEMS WITH INVERTED CIRCUIT BOARD WITH HEAT SINK TO CHASSIS ATTACHMENT
[patent_app_type] => utility
[patent_app_number] => 16/986122
[patent_app_country] => US
[patent_app_date] => 2020-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8744
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986122
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/986122 | Electronic systems with inverted circuit board with heat sink to chassis attachment | Aug 4, 2020 | Issued |
Array
(
[id] => 18205680
[patent_doc_number] => 11588089
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-02-21
[patent_title] => Printed wiring board having thermoelectric emlement accommodatred therein
[patent_app_type] => utility
[patent_app_number] => 16/937715
[patent_app_country] => US
[patent_app_date] => 2020-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 9321
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 304
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937715
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/937715 | Printed wiring board having thermoelectric emlement accommodatred therein | Jul 23, 2020 | Issued |