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] => 17087295 [patent_doc_number] => 20210282302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => AIR-COOLED MOTOR CONTROLLER FOR CONTROLLING AT LEAST ONE ELECTRIC MOTOR AND METHOD FOR CONTROLLING A FAN OF A CORRESPONDING MOTOR CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/189898 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17189898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189898
Air-cooled motor controller for controlling at least one electric motor and method for controlling a fan of a corresponding motor controller Mar 1, 2021 Issued
Array ( [id] => 17117566 [patent_doc_number] => 20210298163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ELECTRONIC APPARATUS AND STACKING CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/184145 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17184145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184145
ELECTRONIC APPARATUS AND STACKING CONNECTOR Feb 23, 2021 Abandoned
Array ( [id] => 17864469 [patent_doc_number] => 11445641 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-13 [patent_title] => Advanced fluid connection design for multiple phase system [patent_app_type] => utility [patent_app_number] => 17/182564 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6948 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182564
Advanced fluid connection design for multiple phase system Feb 22, 2021 Issued
Array ( [id] => 17117613 [patent_doc_number] => 20210298210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/180878 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17180878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180878
Electronic device Feb 21, 2021 Issued
Array ( [id] => 17812930 [patent_doc_number] => 20220264765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => IC PACKAGE WITH EMBEDDED FAN-BASED COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/177939 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177939
IC package with embedded fan-based cooling system Feb 16, 2021 Issued
Array ( [id] => 19118306 [patent_doc_number] => 20240130056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD AND APPARATUS FOR TEMPERATURE AND HUMIDITY CONTROL IN AN ELECTRICAL ENCLOSURE [patent_app_type] => utility [patent_app_number] => 18/277135 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277135
METHOD AND APPARATUS FOR TEMPERATURE AND HUMIDITY CONTROL IN AN ELECTRICAL ENCLOSURE Feb 14, 2021 Pending
Array ( [id] => 17057652 [patent_doc_number] => 20210267086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => POWER ELECTRONICS SUBMODULE FOR MOUNTING ON A COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/174801 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174801
Power electronics submodule for mounting on a cooling device Feb 11, 2021 Issued
Array ( [id] => 17433479 [patent_doc_number] => 20220061189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => ADHESIVE LAYERED BACKFLOW PREVENTER [patent_app_type] => utility [patent_app_number] => 17/174281 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17174281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174281
Adhesive layered backflow preventer Feb 10, 2021 Issued
Array ( [id] => 17190815 [patent_doc_number] => 20210337700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/173979 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173979
Display device Feb 10, 2021 Issued
Array ( [id] => 18090265 [patent_doc_number] => 11540415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Rack for cooling computing devices in a cylindrical configuration [patent_app_type] => utility [patent_app_number] => 17/161042 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5857 [patent_no_of_claims] => 18 [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] => 17161042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161042
Rack for cooling computing devices in a cylindrical configuration Jan 27, 2021 Issued
Array ( [id] => 17740079 [patent_doc_number] => 20220225541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SYSTEMS FOR COOLING ELECTRONIC COMPONENTS IN A SEALED COMPUTER CHASSIS [patent_app_type] => utility [patent_app_number] => 17/149151 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17149151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149151
Systems for cooling electronic components in a sealed computer chassis Jan 13, 2021 Issued
Array ( [id] => 17740073 [patent_doc_number] => 20220225535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => DUAL-SIDED FAN TRAY ASSEMBLY OF AN ELECTRONIC SYSTEM [patent_app_type] => utility [patent_app_number] => 17/248085 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248085
Dual-sided fan tray assembly of an electronic system Jan 7, 2021 Issued
Array ( [id] => 18157883 [patent_doc_number] => 11570889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Voltage regulator module with cooling structure [patent_app_type] => utility [patent_app_number] => 17/247989 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3629 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247989
Voltage regulator module with cooling structure Jan 3, 2021 Issued
Array ( [id] => 16938566 [patent_doc_number] => 20210204455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/134235 [patent_app_country] => US [patent_app_date] => 2020-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134235
Display device Dec 24, 2020 Issued
Array ( [id] => 16938565 [patent_doc_number] => 20210204454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/133169 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17133169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133169
Display apparatus Dec 22, 2020 Issued
Array ( [id] => 18761527 [patent_doc_number] => 11812581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Cooling structure and electrical apparatus [patent_app_type] => utility [patent_app_number] => 17/788962 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5285 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788962
Cooling structure and electrical apparatus Dec 20, 2020 Issued
Array ( [id] => 17531618 [patent_doc_number] => 11304343 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => High-efficiency thermal management system and method [patent_app_type] => utility [patent_app_number] => 17/127594 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 46 [patent_no_of_words] => 16255 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127594
High-efficiency thermal management system and method Dec 17, 2020 Issued
Array ( [id] => 17518556 [patent_doc_number] => 11297733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Removable fan flapper design [patent_app_type] => utility [patent_app_number] => 17/124090 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6614 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124090
Removable fan flapper design Dec 15, 2020 Issued
Array ( [id] => 16906937 [patent_doc_number] => 20210185853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MOBILE DEVICE CASE INCLUDING AN ACTIVE COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/121607 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121607
Mobile device case including an active cooling system Dec 13, 2020 Issued
Array ( [id] => 17654361 [patent_doc_number] => 11357123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Electronic apparatus [patent_app_type] => utility [patent_app_number] => 17/120982 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 12553 [patent_no_of_claims] => 20 [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] => 17120982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120982
Electronic apparatus Dec 13, 2020 Issued
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