Search

Randolph I. Chu

Examiner (ID: 9106, Phone: (571)270-1145 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2624, 2668, 2666, 2663, 2667
Total Applications
998
Issued Applications
758
Pending Applications
75
Abandoned Applications
177

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17388704 [patent_doc_number] => 20220036556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SYSTEM AND METHOD FOR ON-PHASE MICROSCOPY [patent_app_type] => utility [patent_app_number] => 17/385552 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385552
System and method for on-phase microscopy Jul 25, 2021 Issued
Array ( [id] => 17659628 [patent_doc_number] => 20220180093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => FORM INFORMATION EXTRACTING METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/382610 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382610
FORM INFORMATION EXTRACTING METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Jul 21, 2021 Abandoned
Array ( [id] => 17372585 [patent_doc_number] => 20220027637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => PROPERTY MONITORING AND MANAGEMENT USING A DRONE [patent_app_type] => utility [patent_app_number] => 17/381611 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381611
PROPERTY MONITORING AND MANAGEMENT USING A DRONE Jul 20, 2021 Pending
Array ( [id] => 18145899 [patent_doc_number] => 20230019755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SYSTEMS AND METHODS FOR PRECISELY AND ACCURATELY IDENTIFYING A METER READING FROM AN ANALOG METER USING IMAGE PROCESSING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 17/379413 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379413
Systems and methods for precisely and accurately identifying a meter reading from an analog meter using image processing techniques Jul 18, 2021 Issued
Array ( [id] => 18423330 [patent_doc_number] => 20230177794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ELECTRONIC DEVICE AND METHOD OF INFERRING OBJECT IN IMAGE [patent_app_type] => utility [patent_app_number] => 17/436493 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436493
Electronic device and method of inferring object in image Jul 15, 2021 Issued
Array ( [id] => 18569948 [patent_doc_number] => 20230260285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => A METHOD AND SYSTEM FOR TRACKING AND/OR MONITORING AN ACTIVITY [patent_app_type] => utility [patent_app_number] => 18/015201 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18015201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015201
A METHOD AND SYSTEM FOR TRACKING AND/OR MONITORING AN ACTIVITY Jul 8, 2021 Abandoned
Array ( [id] => 18122692 [patent_doc_number] => 20230008297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => BIO-SECURITY SYSTEM BASED ON MULTI-SPECTRAL SENSING [patent_app_type] => utility [patent_app_number] => 17/370868 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17370868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370868
Bio-security system based on multi-spectral sensing Jul 7, 2021 Issued
Array ( [id] => 18704004 [patent_doc_number] => 11790518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Identification of defect types in liquid pipelines for classification and computing severity thereof [patent_app_type] => utility [patent_app_number] => 17/357210 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10828 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357210
Identification of defect types in liquid pipelines for classification and computing severity thereof Jun 23, 2021 Issued
Array ( [id] => 19392129 [patent_doc_number] => 20240281999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => INFORMATON PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/569338 [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] => 4539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569338
INFORMATON PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD Jun 20, 2021 Pending
Array ( [id] => 19427668 [patent_doc_number] => 12087093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Electronic device and a related method for detecting and counting an action [patent_app_type] => utility [patent_app_number] => 17/349853 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8518 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349853
Electronic device and a related method for detecting and counting an action Jun 15, 2021 Issued
Array ( [id] => 17294860 [patent_doc_number] => 20210390699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => IMAGE DISPLAY APPARATUS AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/345324 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345324
IMAGE DISPLAY APPARATUS AND STORAGE MEDIUM Jun 10, 2021 Abandoned
Array ( [id] => 19678721 [patent_doc_number] => 12190588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Occlusion-aware multi-object tracking [patent_app_type] => utility [patent_app_number] => 17/339413 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10422 [patent_no_of_claims] => 11 [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] => 17339413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339413
Occlusion-aware multi-object tracking Jun 3, 2021 Issued
Array ( [id] => 19352876 [patent_doc_number] => 12053301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Classifying facial expressions using eye-tracking cameras [patent_app_type] => utility [patent_app_number] => 17/339128 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339128
Classifying facial expressions using eye-tracking cameras Jun 3, 2021 Issued
Array ( [id] => 18974716 [patent_doc_number] => 20240054808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => INTELLIGENT MIRROR AND INTELLIGENT MIRROR AWAKENING METHOD [patent_app_type] => utility [patent_app_number] => 17/641215 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4846 [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] => 17641215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641215
INTELLIGENT MIRROR AND INTELLIGENT MIRROR AWAKENING METHOD May 19, 2021 Abandoned
Array ( [id] => 19310290 [patent_doc_number] => 12036084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => System and method for digital tooth imaging [patent_app_type] => utility [patent_app_number] => 17/322164 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 4417 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17322164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322164
System and method for digital tooth imaging May 16, 2021 Issued
Array ( [id] => 19284644 [patent_doc_number] => 20240221120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => VIDEO SYNTHESIS APPARATUS, VIDEO SYNTHESIS METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/558094 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5122 [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] => 18558094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558094
VIDEO SYNTHESIS APPARATUS, VIDEO SYNTHESIS METHOD, AND PROGRAM May 12, 2021 Pending
Array ( [id] => 19719775 [patent_doc_number] => 12205316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Ambient illuminance sensor system [patent_app_type] => utility [patent_app_number] => 17/244510 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5463 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244510
Ambient illuminance sensor system Apr 28, 2021 Issued
Array ( [id] => 17932566 [patent_doc_number] => 20220327692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD AND APPARATUS FOR PROCESSING IMAGE [patent_app_type] => utility [patent_app_number] => 17/227611 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227611
Method and apparatus for processing image Apr 11, 2021 Issued
Array ( [id] => 18562444 [patent_doc_number] => 11727693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Method, apparatus, electronic device, computer program and computer-readable recording medium for detecting lane marking based on vehicle image [patent_app_type] => utility [patent_app_number] => 17/222212 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 17956 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222212
Method, apparatus, electronic device, computer program and computer-readable recording medium for detecting lane marking based on vehicle image Apr 4, 2021 Issued
Array ( [id] => 18687711 [patent_doc_number] => 11783452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Traffic monitoring using distributed fiber optic sensing [patent_app_type] => utility [patent_app_number] => 17/221814 [patent_app_country] => US [patent_app_date] => 2021-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5867 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221814
Traffic monitoring using distributed fiber optic sensing Apr 3, 2021 Issued
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