Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 18097525 [patent_doc_number] => 20220415866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => COMMON COOLING SOLUTION FOR MULTIPLE PACKAGES [patent_app_type] => utility [patent_app_number] => 17/360862 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6955 [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] => 17360862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360862
Common cooling solution for multiple packages Jun 27, 2021 Issued
Array ( [id] => 17158997 [patent_doc_number] => 20210320048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => COLD PLATE WITH INTEGRATED VAPOR CHAMBER [patent_app_type] => utility [patent_app_number] => 17/357792 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357792
COLD PLATE WITH INTEGRATED VAPOR CHAMBER Jun 23, 2021 Abandoned
Array ( [id] => 19918580 [patent_doc_number] => 12293956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Boiling enhancement structures for immersion cooled electronic systems [patent_app_type] => utility [patent_app_number] => 17/356014 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 3474 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356014
Boiling enhancement structures for immersion cooled electronic systems Jun 22, 2021 Issued
Array ( [id] => 17321221 [patent_doc_number] => 20210410271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => ARRANGEMENT FOR CONDUCTING HEAT AWAY FROM AN ELECTRONIC COMPONENT [patent_app_type] => utility [patent_app_number] => 17/352539 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352539
Arrangement for conducting heat away from an electronic component Jun 20, 2021 Issued
Array ( [id] => 17296952 [patent_doc_number] => 20210392791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => POWER MODULE FOR OPERATING AN ELECTRIC VEHICLE DRIVE WITH IMPROVED THERMAL CONDUCTION FOR DRIVE ELECTRONICS [patent_app_type] => utility [patent_app_number] => 17/348092 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348092
Power module for operating an electric vehicle drive with improved thermal conduction for drive electronics Jun 14, 2021 Issued
Array ( [id] => 19664308 [patent_doc_number] => 12178012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Data processing device and data processing system [patent_app_type] => utility [patent_app_number] => 17/928441 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5426 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928441
Data processing device and data processing system Jun 10, 2021 Issued
Array ( [id] => 17296955 [patent_doc_number] => 20210392794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Heat Engine [patent_app_type] => utility [patent_app_number] => 17/342600 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17342600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342600
Heat engine Jun 8, 2021 Issued
Array ( [id] => 18317552 [patent_doc_number] => 11631636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Module with connection lugs for supply lines [patent_app_type] => utility [patent_app_number] => 17/340707 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5067 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17340707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340707
Module with connection lugs for supply lines Jun 6, 2021 Issued
Array ( [id] => 17886497 [patent_doc_number] => 20220301975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => ELECTRONIC COMPONENT-EMBEDDED SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/339451 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13131 [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] => 17339451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339451
ELECTRONIC COMPONENT-EMBEDDED SUBSTRATE Jun 3, 2021 Abandoned
Array ( [id] => 18040084 [patent_doc_number] => 20220384301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => USE OF BIMETALS IN A HEAT SINK TO BENEFIT HEAT TRANSFER FROM HIGH TEMPERATURE INTEGRATED CIRCUIT COMPONENTS ON A CIRCUIT BOARD [patent_app_type] => utility [patent_app_number] => 17/333642 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333642
Use of bimetals in a heat sink to benefit heat transfer from high temperature integrated circuit components on a circuit board May 27, 2021 Issued
Array ( [id] => 18736837 [patent_doc_number] => 11805593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Cooling device [patent_app_type] => utility [patent_app_number] => 17/331700 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 8615 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331700
Cooling device May 26, 2021 Issued
Array ( [id] => 18555272 [patent_doc_number] => 20230253289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => HEAT-DISSIPATING MATERIAL AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/002861 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002861
HEAT-DISSIPATING MATERIAL AND ELECTRONIC DEVICE May 26, 2021 Abandoned
Array ( [id] => 18042231 [patent_doc_number] => 20220386448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD AND APPARATUS FOR HEAT SINK MOUNTING [patent_app_type] => utility [patent_app_number] => 17/331500 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331500
Method and apparatus for heat sink mounting May 25, 2021 Issued
Array ( [id] => 18042286 [patent_doc_number] => 20220386503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => OPTICAL TRANSCEIVER WITH HOUSING PRESSING THERMAL INTERFACE MATERIAL BY UNEVEN SURFACE [patent_app_type] => utility [patent_app_number] => 17/331560 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331560
OPTICAL TRANSCEIVER WITH HOUSING PRESSING THERMAL INTERFACE MATERIAL BY UNEVEN SURFACE May 25, 2021 Abandoned
Array ( [id] => 17087291 [patent_doc_number] => 20210282298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/327819 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17327819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327819
Cooling device May 23, 2021 Issued
Array ( [id] => 19912833 [patent_doc_number] => 12289059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Electrical inverter system [patent_app_type] => utility [patent_app_number] => 17/927102 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2101 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927102
Electrical inverter system May 20, 2021 Issued
Array ( [id] => 18704718 [patent_doc_number] => 11791235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/317290 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 9089 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317290
Display device May 10, 2021 Issued
Array ( [id] => 17190811 [patent_doc_number] => 20210337696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => HEAT DISSIPATION STRUCTURE AND ELECTRONIC DEVICE ADOPTING THE SAME [patent_app_type] => utility [patent_app_number] => 17/240441 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17240441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240441
Heat dissipation structure and electronic device adopting the same Apr 25, 2021 Issued
Array ( [id] => 17963658 [patent_doc_number] => 20220344239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => COOLING ASSEMBLY AND AN ELECTRONIC CIRCUIT MODULE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/240688 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6771 [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] => 17240688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240688
COOLING ASSEMBLY AND AN ELECTRONIC CIRCUIT MODULE HAVING THE SAME Apr 25, 2021 Abandoned
Array ( [id] => 17190768 [patent_doc_number] => 20210337653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Component Carrier With an Embedded Thermally Conductive Block and Manufacturing Method [patent_app_type] => utility [patent_app_number] => 17/302061 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302061
Component carrier with an embedded thermally conductive block and manufacturing method Apr 21, 2021 Issued
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