Search

Hongmin Fan

Examiner (ID: 18579, Phone: (571)272-2784 , Office: P/2686 )

Most Active Art Unit
2612
Art Unit(s)
2686, 2687, 2685, 2684, 2612
Total Applications
1174
Issued Applications
874
Pending Applications
14
Abandoned Applications
284

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19873380 [patent_doc_number] => 12266247 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => System for detecting and alerting intrusion into a protected area with a mechanism to decipher between authorized and unauthorized access [patent_app_type] => utility [patent_app_number] => 18/824142 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3747 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824142
System for detecting and alerting intrusion into a protected area with a mechanism to decipher between authorized and unauthorized access Sep 3, 2024 Issued
Array ( [id] => 19530982 [patent_doc_number] => 20240354884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SECURITY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/760186 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18760186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760186
SECURITY SYSTEM Jun 30, 2024 Pending
Array ( [id] => 19810217 [patent_doc_number] => 12241596 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Pipeline intruder locator system [patent_app_type] => utility [patent_app_number] => 18/754443 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2844 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754443
Pipeline intruder locator system Jun 25, 2024 Issued
Array ( [id] => 19810184 [patent_doc_number] => 12241563 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Water supply monitoring and control system [patent_app_type] => utility [patent_app_number] => 18/733237 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5392 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18733237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733237
Water supply monitoring and control system Jun 3, 2024 Issued
Array ( [id] => 19810898 [patent_doc_number] => 12242288 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Autonomous drone mesh sensor deployment system [patent_app_type] => utility [patent_app_number] => 18/677146 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 9446 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677146
Autonomous drone mesh sensor deployment system May 28, 2024 Issued
Array ( [id] => 19718240 [patent_doc_number] => 12203770 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => System and method for haptic navigation [patent_app_type] => utility [patent_app_number] => 18/674965 [patent_app_country] => US [patent_app_date] => 2024-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 10092 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674965
System and method for haptic navigation May 26, 2024 Issued
Array ( [id] => 19781093 [patent_doc_number] => 12230130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => System and method for vehicle traffic signaling [patent_app_type] => utility [patent_app_number] => 18/420993 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 30 [patent_no_of_words] => 8328 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420993
System and method for vehicle traffic signaling Jan 23, 2024 Issued
Array ( [id] => 19580566 [patent_doc_number] => 12146671 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-19 [patent_title] => Automated alerts for air-purifier maintenance based on airflow and filtration efficiency [patent_app_type] => utility [patent_app_number] => 18/407019 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 9760 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407019
Automated alerts for air-purifier maintenance based on airflow and filtration efficiency Jan 7, 2024 Issued
Array ( [id] => 19243066 [patent_doc_number] => 12013498 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-18 [patent_title] => Low-frequency acoustic wave generating device for detecting pipeline blockage [patent_app_type] => utility [patent_app_number] => 18/402692 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4043 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402692
Low-frequency acoustic wave generating device for detecting pipeline blockage Jan 1, 2024 Issued
Array ( [id] => 19405433 [patent_doc_number] => 20240288944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => FEEDBACK CAPTURE AND RELAY [patent_app_type] => utility [patent_app_number] => 18/518301 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18518301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518301
Feedback capture and relay Nov 21, 2023 Issued
Array ( [id] => 19943229 [patent_doc_number] => 12315365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Fleet tracking and behavior modification in geographic areas of interest [patent_app_type] => utility [patent_app_number] => 18/494177 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6214 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494177
Fleet tracking and behavior modification in geographic areas of interest Oct 24, 2023 Issued
Array ( [id] => 18926547 [patent_doc_number] => 20240029551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => BATTERY-POWERED CONTROL DEVICE INCLUDING A ROTATION PORTION [patent_app_type] => utility [patent_app_number] => 18/377010 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17817 [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] => 18377010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/377010
Battery-powered control device configured to detect persistent actuation Oct 4, 2023 Issued
Array ( [id] => 19054224 [patent_doc_number] => 20240096193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => WIRELESS TRACKING BELTS FOR ASSET TRACKING [patent_app_type] => utility [patent_app_number] => 18/371746 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371746
Wireless tracking belts for asset tracking Sep 21, 2023 Issued
Array ( [id] => 19276899 [patent_doc_number] => 12027030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Methods and systems for gas leakage safety warning based on internet of things (IoT) of smart gas [patent_app_type] => utility [patent_app_number] => 18/468735 [patent_app_country] => US [patent_app_date] => 2023-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7968 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468735
Methods and systems for gas leakage safety warning based on internet of things (IoT) of smart gas Sep 16, 2023 Issued
Array ( [id] => 19828438 [patent_doc_number] => 12249229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Systems and methods for vehicle-based alert systems [patent_app_type] => utility [patent_app_number] => 18/467261 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9259 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467261
Systems and methods for vehicle-based alert systems Sep 13, 2023 Issued
Array ( [id] => 18848211 [patent_doc_number] => 20230410615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SYSTEM INTEGRATING DISPARATE EMERGENCY DETECTION AND RESPONSE CAPABILITIES [patent_app_type] => utility [patent_app_number] => 18/239944 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239944
SYSTEM INTEGRATING DISPARATE EMERGENCY DETECTION AND RESPONSE CAPABILITIES Aug 29, 2023 Abandoned
Array ( [id] => 19678859 [patent_doc_number] => 12190728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Generating virtual reality (VR) alerts for challenging streets [patent_app_type] => utility [patent_app_number] => 18/238219 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 22448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238219
Generating virtual reality (VR) alerts for challenging streets Aug 24, 2023 Issued
Array ( [id] => 19152157 [patent_doc_number] => 11977065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => System and method for detecting gas recirculation or airway occlusion [patent_app_type] => utility [patent_app_number] => 18/233737 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5911 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233737
System and method for detecting gas recirculation or airway occlusion Aug 13, 2023 Issued
Array ( [id] => 19772954 [patent_doc_number] => 20250054380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => SYSTEM AND METHOD FOR REMOTELY MONITORING LIGHT BEACON STATUS OF A MACHINE [patent_app_type] => utility [patent_app_number] => 18/448104 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448104
SYSTEM AND METHOD FOR REMOTELY MONITORING LIGHT BEACON STATUS OF A MACHINE Aug 9, 2023
Array ( [id] => 19719910 [patent_doc_number] => 12205452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Systems and methods for assigning a task to a staff member [patent_app_type] => utility [patent_app_number] => 18/232473 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 19357 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232473
Systems and methods for assigning a task to a staff member Aug 9, 2023 Issued
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