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] => 18365253 [patent_doc_number] => 20230146844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/975287 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975287
Image processing apparatus and image processing method Oct 26, 2022 Issued
Array ( [id] => 18339730 [patent_doc_number] => 20230131679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => METHOD OF AUTOMATIC CHARACTERIZATION AND REMOVAL OF PAD ARTIFACTS IN ULTRASONIC IMAGES OF WELLS [patent_app_type] => utility [patent_app_number] => 17/971875 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971875
METHOD OF AUTOMATIC CHARACTERIZATION AND REMOVAL OF PAD ARTIFACTS IN ULTRASONIC IMAGES OF WELLS Oct 23, 2022 Pending
Array ( [id] => 18339730 [patent_doc_number] => 20230131679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => METHOD OF AUTOMATIC CHARACTERIZATION AND REMOVAL OF PAD ARTIFACTS IN ULTRASONIC IMAGES OF WELLS [patent_app_type] => utility [patent_app_number] => 17/971875 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971875
METHOD OF AUTOMATIC CHARACTERIZATION AND REMOVAL OF PAD ARTIFACTS IN ULTRASONIC IMAGES OF WELLS Oct 23, 2022 Pending
Array ( [id] => 18324707 [patent_doc_number] => 20230122835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHODS AND SYSTEMS FOR GENERATING CLARIFIED AND ENHANCED INTRAOPERATIVE IMAGING DATA [patent_app_type] => utility [patent_app_number] => 18/048022 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048022
METHODS AND SYSTEMS FOR GENERATING CLARIFIED AND ENHANCED INTRAOPERATIVE IMAGING DATA Oct 18, 2022 Pending
Array ( [id] => 20468775 [patent_doc_number] => 12524815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Structural characteristic extraction from 3D images [patent_app_type] => utility [patent_app_number] => 18/046736 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20201 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046736
Structural characteristic extraction from 3D images Oct 13, 2022 Issued
Array ( [id] => 19061862 [patent_doc_number] => 11941098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Authentication device, authentication system, authentication method, and program [patent_app_type] => utility [patent_app_number] => 17/959518 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 34 [patent_no_of_words] => 25557 [patent_no_of_claims] => 17 [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] => 17959518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959518
Authentication device, authentication system, authentication method, and program Oct 3, 2022 Issued
Array ( [id] => 19813542 [patent_doc_number] => 12244967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Pixel-level based micro-feature extraction [patent_app_type] => utility [patent_app_number] => 17/943922 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943922
Pixel-level based micro-feature extraction Sep 12, 2022 Issued
Array ( [id] => 18264616 [patent_doc_number] => 20230085858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => METHOD FOR DETECTING HOLOGRAPHIC ELEMENTS ON DOCUMENTS IN A VIDEO STREAM [patent_app_type] => utility [patent_app_number] => 17/941981 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941981
Method for detecting holographic elements on documents in a video stream Sep 8, 2022 Issued
Array ( [id] => 19925626 [patent_doc_number] => 12299914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Self-supervised training from a teacher network for cost volume based depth estimates [patent_app_type] => utility [patent_app_number] => 17/903712 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903712
Self-supervised training from a teacher network for cost volume based depth estimates Sep 5, 2022 Issued
Array ( [id] => 19906077 [patent_doc_number] => 12283086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Method and device for ascertaining object detections of an image [patent_app_type] => utility [patent_app_number] => 17/821162 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821162
Method and device for ascertaining object detections of an image Aug 18, 2022 Issued
Array ( [id] => 19899773 [patent_doc_number] => 12277698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Checking mechanism for workshop security and method for security inspection [patent_app_type] => utility [patent_app_number] => 17/887604 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887604
Checking mechanism for workshop security and method for security inspection Aug 14, 2022 Issued
Array ( [id] => 18183313 [patent_doc_number] => 20230044043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => METHOD AND SYSTEM FOR AUTOMATED GRADING AND TRADING OF NUMISMATICS AND TRADING CARDS [patent_app_type] => utility [patent_app_number] => 17/818149 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818149
METHOD AND SYSTEM FOR AUTOMATED GRADING AND TRADING OF NUMISMATICS AND TRADING CARDS Aug 7, 2022 Abandoned
Array ( [id] => 18162973 [patent_doc_number] => 20230029566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => METHOD AND SYSTEM FOR DETECTING UNMANNED AERIAL VEHICLE USING PLURALITY OF IMAGE SENSORS [patent_app_type] => utility [patent_app_number] => 17/873684 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873684
METHOD AND SYSTEM FOR DETECTING UNMANNED AERIAL VEHICLE USING PLURALITY OF IMAGE SENSORS Jul 25, 2022 Pending
Array ( [id] => 19392274 [patent_doc_number] => 20240282144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => HAIRCARE MONITORING AND FEEDBACK [patent_app_type] => utility [patent_app_number] => 18/292501 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292501
HAIRCARE MONITORING AND FEEDBACK Jul 21, 2022 Pending
Array ( [id] => 18023685 [patent_doc_number] => 20220375184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SYSTEM FOR COUNTING QUANTITY OF GAME TOKENS [patent_app_type] => utility [patent_app_number] => 17/864627 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17864627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864627
SYSTEM FOR COUNTING QUANTITY OF GAME TOKENS Jul 13, 2022 Abandoned
Array ( [id] => 18142460 [patent_doc_number] => 20230016304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => FISHEYE COLLAGE TRANSFORMATION FOR ROAD OBJECT DETECTION OR OTHER OBJECT DETECTION [patent_app_type] => utility [patent_app_number] => 17/807315 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807315
Fisheye collage transformation for road object detection or other object detection Jun 15, 2022 Issued
Array ( [id] => 18031469 [patent_doc_number] => 11514660 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => Scene recognition method, training method and device based on pyramid attention [patent_app_type] => utility [patent_app_number] => 17/835361 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5446 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835361
Scene recognition method, training method and device based on pyramid attention Jun 7, 2022 Issued
Array ( [id] => 19925716 [patent_doc_number] => 12300004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Vehicle path restoration system through sequential image analysis and vehicle path restoration method using the same [patent_app_type] => utility [patent_app_number] => 17/805124 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 3918 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805124
Vehicle path restoration system through sequential image analysis and vehicle path restoration method using the same Jun 1, 2022 Issued
Array ( [id] => 18773574 [patent_doc_number] => 20230368403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SYSTEMS AND METHODS FOR FACILITATING DISPLAY MISALIGNMENT CORRECTION [patent_app_type] => utility [patent_app_number] => 17/745682 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745682
SYSTEMS AND METHODS FOR FACILITATING DISPLAY MISALIGNMENT CORRECTION May 15, 2022 Abandoned
Array ( [id] => 19399200 [patent_doc_number] => 12073577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Computing a point cloud from stitched images [patent_app_type] => utility [patent_app_number] => 17/743268 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11652 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743268
Computing a point cloud from stitched images May 11, 2022 Issued
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