Search

Chun Cao

Examiner (ID: 10687, Phone: (571)272-3664 , Office: P/2115 )

Most Active Art Unit
2115
Art Unit(s)
2782, 2182, 2115, 2185
Total Applications
1748
Issued Applications
1426
Pending Applications
109
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19293072 [patent_doc_number] => 12032424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Filtering-based power supply apparatus, power sourcing equipment, and power supply system [patent_app_type] => utility [patent_app_number] => 17/850019 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9745 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850019
Filtering-based power supply apparatus, power sourcing equipment, and power supply system Jun 26, 2022 Issued
Array ( [id] => 18079281 [patent_doc_number] => 20220404893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/843846 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843846
Image forming apparatus, control method therefor, and storage medium Jun 16, 2022 Issued
Array ( [id] => 19466014 [patent_doc_number] => 20240319684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD FOR DIMENSIONING A RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 18/579144 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2630 [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] => 18579144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579144
METHOD FOR DIMENSIONING A RECEIVING DEVICE Jun 14, 2022 Pending
Array ( [id] => 18981862 [patent_doc_number] => 11907034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Method of power management for a hub with a plurality of USB-C ports [patent_app_type] => utility [patent_app_number] => 17/841256 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7278 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841256
Method of power management for a hub with a plurality of USB-C ports Jun 14, 2022 Issued
Array ( [id] => 18066794 [patent_doc_number] => 20220397882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => CENTRAL ENERGY SYSTEM WITH EXPERT SUBPLANT MODELS [patent_app_type] => utility [patent_app_number] => 17/835793 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17032 [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] => 17835793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835793
Central energy system with expert subplant models Jun 7, 2022 Issued
Array ( [id] => 20229521 [patent_doc_number] => 12418179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => System and apparatus for the control of battery energy storage systems [patent_app_type] => utility [patent_app_number] => 17/831221 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2306 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17831221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/831221
System and apparatus for the control of battery energy storage systems Jun 1, 2022 Issued
Array ( [id] => 19107242 [patent_doc_number] => 11960345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => System and method for controlling operational modes for XR devices for performance optimization [patent_app_type] => utility [patent_app_number] => 17/750960 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 11447 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750960
System and method for controlling operational modes for XR devices for performance optimization May 22, 2022 Issued
Array ( [id] => 19841504 [patent_doc_number] => 12253891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Temperature control system and temperature control method for air circulation [patent_app_type] => utility [patent_app_number] => 17/664222 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4572 [patent_no_of_claims] => 13 [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] => 17664222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664222
Temperature control system and temperature control method for air circulation May 18, 2022 Issued
Array ( [id] => 18356487 [patent_doc_number] => 11644886 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Dual power units based power distribution system [patent_app_type] => utility [patent_app_number] => 17/746643 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 8457 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746643
Dual power units based power distribution system May 16, 2022 Issued
Array ( [id] => 18911661 [patent_doc_number] => 11874638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Control system with coordinated equipment staging [patent_app_type] => utility [patent_app_number] => 17/743640 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 22176 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743640
Control system with coordinated equipment staging May 12, 2022 Issued
Array ( [id] => 17994423 [patent_doc_number] => 20220360460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => NETWORK SWITCH DEVICE WITH BATTERY POWERED BACK-UP MODEM AND REMOTE DEVICE POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/739948 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739948
Network switch device with battery powered back-up modem and remote device power supply May 8, 2022 Issued
Array ( [id] => 19638787 [patent_doc_number] => 12169394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Method of optimizing execution of a function on a control system and apparatus for the same [patent_app_type] => utility [patent_app_number] => 17/731586 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4258 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731586
Method of optimizing execution of a function on a control system and apparatus for the same Apr 27, 2022 Issued
Array ( [id] => 17991686 [patent_doc_number] => 20220357723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD AND SYSTEM FOR PROVIDING RECOMMENDATIONS CONCERNING A PROJECT CONFIGURATION TO CONFIGURE AN INDUSTRIAL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/730289 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730289
METHOD AND SYSTEM FOR PROVIDING RECOMMENDATIONS CONCERNING A PROJECT CONFIGURATION TO CONFIGURE AN INDUSTRIAL SYSTEM Apr 26, 2022 Abandoned
Array ( [id] => 19624869 [patent_doc_number] => 12163684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Air-conditioning control system and air-conditioning equipment [patent_app_type] => utility [patent_app_number] => 17/726076 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 9403 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726076
Air-conditioning control system and air-conditioning equipment Apr 20, 2022 Issued
Array ( [id] => 17778424 [patent_doc_number] => 20220244774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => ELECTRONIC DEVICE, CONTROL METHOD, AND RECORDING MEDIUM FOR CONTROLLING SWITCHING FIRST CONTROLLER AND SECOND CONTROLLER TO COMMUNICATOR [patent_app_type] => utility [patent_app_number] => 17/721467 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721467
Electronic device, control method, and recording medium for controlling switching first controller and second controller to communicator Apr 14, 2022 Issued
Array ( [id] => 19460436 [patent_doc_number] => 12100949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Controlling operation of a secondary power supply of an electricity meter during AC power loss [patent_app_type] => utility [patent_app_number] => 17/719341 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7263 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719341
Controlling operation of a secondary power supply of an electricity meter during AC power loss Apr 11, 2022 Issued
Array ( [id] => 19700622 [patent_doc_number] => 12194625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => General fixture for robotic assembly processes [patent_app_type] => utility [patent_app_number] => 17/717536 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717536
General fixture for robotic assembly processes Apr 10, 2022 Issued
Array ( [id] => 17751276 [patent_doc_number] => 20220229481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => POWER DISTRIBUTION UNITS, SYSTEMS, AND RELATED METHODS FOR CONTROLLING RELAY SWITCHES OF ELECTRICAL CORDS [patent_app_type] => utility [patent_app_number] => 17/716969 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716969
POWER DISTRIBUTION UNITS, SYSTEMS, AND RELATED METHODS FOR CONTROLLING RELAY SWITCHES OF ELECTRICAL CORDS Apr 7, 2022 Pending
Array ( [id] => 19344238 [patent_doc_number] => 20240253201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD FOR OPERATING A POWER TOOL, AND POWER TOOL [patent_app_type] => utility [patent_app_number] => 18/285429 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18285429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285429
METHOD FOR OPERATING A POWER TOOL, AND POWER TOOL Apr 6, 2022 Pending
Array ( [id] => 17947536 [patent_doc_number] => 20220334555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => APPARATUS AND METHOD FOR PRODUCING A 3D PART USING IMPLICIT REPRESENTATION [patent_app_type] => utility [patent_app_number] => 17/715069 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715069 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715069
Apparatus and method for producing a 3D part using implicit representation Apr 6, 2022 Issued
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