Search

Jan M. Ludlow

Examiner (ID: 5598, Phone: (571)272-1260 , Office: P/1798 )

Most Active Art Unit
1743
Art Unit(s)
2899, 1313, 1798, 1809, 1797, 1773, 1743
Total Applications
1350
Issued Applications
753
Pending Applications
222
Abandoned Applications
378

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18360169 [patent_doc_number] => 20230141760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Heat Retarding Arrangement with a Phase Change Material for an Electric Vehicle [patent_app_type] => utility [patent_app_number] => 17/984294 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984294 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984294
Heat retarding arrangement with a phase change material for an electric vehicle Nov 9, 2022 Issued
Array ( [id] => 19040301 [patent_doc_number] => 20240090116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Hardened optical platform including high-power electro-optics and heat dissipating circuitry and associated thermal solution [patent_app_type] => utility [patent_app_number] => 17/975721 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17975721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975721
Hardened optical platform including high-power electro-optics and heat dissipating circuitry and associated thermal solution Oct 27, 2022 Issued
Array ( [id] => 20319142 [patent_doc_number] => 12457703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Method and apparatus for a mobile information handling system with an ion drag blower integrated with a fan for enhanced convection airflow [patent_app_type] => utility [patent_app_number] => 17/974036 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 11028 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974036
Method and apparatus for a mobile information handling system with an ion drag blower integrated with a fan for enhanced convection airflow Oct 25, 2022 Issued
Array ( [id] => 19132773 [patent_doc_number] => 20240138126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SCALABLE COOLING ARCHITECTURE FOR LIQUID AND AIR COOLING [patent_app_type] => utility [patent_app_number] => 17/971375 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17971375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971375
SCALABLE COOLING ARCHITECTURE FOR LIQUID AND AIR COOLING Oct 20, 2022 Abandoned
Array ( [id] => 19132773 [patent_doc_number] => 20240138126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SCALABLE COOLING ARCHITECTURE FOR LIQUID AND AIR COOLING [patent_app_type] => utility [patent_app_number] => 17/971375 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17971375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971375
SCALABLE COOLING ARCHITECTURE FOR LIQUID AND AIR COOLING Oct 19, 2022 Abandoned
Array ( [id] => 20443015 [patent_doc_number] => 12513861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Server holder with flow restraining device [patent_app_type] => utility [patent_app_number] => 18/048221 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048221 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048221
Server holder with flow restraining device Oct 19, 2022 Issued
Array ( [id] => 19767372 [patent_doc_number] => 12225687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Cooling capacity distribution unit and liquid cooling system [patent_app_type] => utility [patent_app_number] => 17/969201 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5545 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969201
Cooling capacity distribution unit and liquid cooling system Oct 18, 2022 Issued
Array ( [id] => 18937197 [patent_doc_number] => 11889662 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-30 [patent_title] => Thermal interface sandwich [patent_app_type] => utility [patent_app_number] => 17/964662 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8171 [patent_no_of_claims] => 12 [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] => 17964662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964662
Thermal interface sandwich Oct 11, 2022 Issued
Array ( [id] => 18335140 [patent_doc_number] => 20230127088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => SEAL FOR THERMAL INTERFACE MATERIAL OF POWER ELECTRONICS MODULES [patent_app_type] => utility [patent_app_number] => 17/961694 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961694
SEAL FOR THERMAL INTERFACE MATERIAL OF POWER ELECTRONICS MODULES Oct 6, 2022 Abandoned
Array ( [id] => 20119541 [patent_doc_number] => 12369279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Non-planar antennas for portable storage devices [patent_app_type] => utility [patent_app_number] => 17/957330 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 2607 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957330
Non-planar antennas for portable storage devices Sep 29, 2022 Issued
Array ( [id] => 19460592 [patent_doc_number] => 12101111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Small cell access node with water intrusion mitigation [patent_app_type] => utility [patent_app_number] => 17/952228 [patent_app_country] => US [patent_app_date] => 2022-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10354 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17952228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952228
Small cell access node with water intrusion mitigation Sep 23, 2022 Issued
Array ( [id] => 18475502 [patent_doc_number] => 20230209790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MULTI-CHAMBERED SHIELD ENCLOSURE FOR VERTICALLY STACKED MODULE ARRANGEMENT AND ELECTRONIC APPARATUS INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 17/952183 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952183
Multi-chambered shield enclosure for vertically stacked module arrangement and electronic apparatus incorporating same Sep 22, 2022 Issued
Array ( [id] => 19370507 [patent_doc_number] => 12062601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Power semiconductor module having a DC voltage connecting device [patent_app_type] => utility [patent_app_number] => 17/949959 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4717 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17949959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/949959
Power semiconductor module having a DC voltage connecting device Sep 20, 2022 Issued
Array ( [id] => 19522580 [patent_doc_number] => 12124303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Electronic apparatus [patent_app_type] => utility [patent_app_number] => 17/934158 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6471 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17934158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934158
Electronic apparatus Sep 20, 2022 Issued
Array ( [id] => 18442175 [patent_doc_number] => 20230189471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => ELECTRONIC APPARATUS AND COOLING MODULE [patent_app_type] => utility [patent_app_number] => 17/932720 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932720
Electronic apparatus and cooling module Sep 15, 2022 Issued
Array ( [id] => 18499043 [patent_doc_number] => 20230221782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => HANDHELD ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/903963 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903963
Handheld electronic device Sep 5, 2022 Issued
Array ( [id] => 19859634 [patent_doc_number] => 12262509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Compliant thermal management devices, systems, and methods of fabrication thereof [patent_app_type] => utility [patent_app_number] => 17/929352 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8561 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929352
Compliant thermal management devices, systems, and methods of fabrication thereof Sep 1, 2022 Issued
Array ( [id] => 18099779 [patent_doc_number] => 20220418120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/901804 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901804
Electronic device Aug 31, 2022 Issued
Array ( [id] => 19342641 [patent_doc_number] => 12052848 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Telescoping air dam [patent_app_type] => utility [patent_app_number] => 17/900052 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 4827 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900052
Telescoping air dam Aug 30, 2022 Issued
Array ( [id] => 19378220 [patent_doc_number] => 12069816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 17/897800 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6641 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897800
Power conversion device Aug 28, 2022 Issued
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