Search

John S. Y. Chu

Examiner (ID: 6903, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1737, 1113, 1722, 1506, 1795, 1752
Total Applications
2698
Issued Applications
2095
Pending Applications
158
Abandoned Applications
459

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19070335 [patent_doc_number] => 20240104761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => System and Method for Using Non-Axis Aligned Bounding Boxes for Retail Detection [patent_app_type] => utility [patent_app_number] => 18/272754 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272754
System and Method for Using Non-Axis Aligned Bounding Boxes for Retail Detection Mar 8, 2022 Pending
Array ( [id] => 17944037 [patent_doc_number] => 20220331054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ADAPTATION AND ADJUSTABILITY OR OVERLAID INSTRUMENT INFORMATION FOR SURGICAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/688667 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17688667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688667
ADAPTATION AND ADJUSTABILITY OR OVERLAID INSTRUMENT INFORMATION FOR SURGICAL SYSTEMS Mar 6, 2022 Pending
Array ( [id] => 17829149 [patent_doc_number] => 20220266453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => AUTONOMOUS WELDING ROBOTS [patent_app_type] => utility [patent_app_number] => 17/680027 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17680027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680027
Autonomous welding robots Feb 23, 2022 Issued
Array ( [id] => 18540218 [patent_doc_number] => 20230245327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ROBOT INTEGRATED SEGMENTAL TRACKING [patent_app_type] => utility [patent_app_number] => 17/591769 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17591769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591769
Robot integrated segmental tracking Feb 2, 2022 Issued
Array ( [id] => 17726207 [patent_doc_number] => 11382570 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Encrypted securitized databases for devices and systems that measure, quantify, compare, package, and capture data [patent_app_type] => utility [patent_app_number] => 17/649766 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9069 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649766
Encrypted securitized databases for devices and systems that measure, quantify, compare, package, and capture data Feb 1, 2022 Issued
Array ( [id] => 20332061 [patent_doc_number] => 12462340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Device and method for correspondence analysis in images [patent_app_type] => utility [patent_app_number] => 18/275273 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 25539 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275273
Device and method for correspondence analysis in images Jan 30, 2022 Issued
Array ( [id] => 18876076 [patent_doc_number] => 11863916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Color correction method and image correction apparatus [patent_app_type] => utility [patent_app_number] => 17/585603 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2166 [patent_no_of_claims] => 10 [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] => 17585603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585603
Color correction method and image correction apparatus Jan 26, 2022 Issued
Array ( [id] => 19006958 [patent_doc_number] => 20240071029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SOFT ANCHOR POINT OBJECT DETECTION [patent_app_type] => utility [patent_app_number] => 18/272290 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272290
SOFT ANCHOR POINT OBJECT DETECTION Jan 23, 2022 Abandoned
Array ( [id] => 17582057 [patent_doc_number] => 20220138912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => IMAGE DEHAZING METHOD, APPARATUS, AND DEVICE, AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/577857 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577857
Image dehazing method, apparatus, and device, and computer storage medium Jan 17, 2022 Issued
Array ( [id] => 18513956 [patent_doc_number] => 20230230199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => DEMOSAICING CIRCUIT FOR DEMOSAICING QUAD BAYER RAW IMAGE DATA [patent_app_type] => utility [patent_app_number] => 17/578127 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578127
Demosaicing circuit for demosaicing Quad Bayer raw image data Jan 17, 2022 Issued
Array ( [id] => 17752153 [patent_doc_number] => 20220230358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => IMAGE PROCESSING APPARATUS FOR PROCESSING CAPTURED IMAGE, METHOD THEREFOR, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/575029 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17575029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575029
Image processing apparatus for processing captured image, method therefor, and storage medium Jan 12, 2022 Issued
Array ( [id] => 19006809 [patent_doc_number] => 20240070880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => 3D VIRTUAL CONSTRUCT AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/259591 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259591
3D VIRTUAL CONSTRUCT AND USES THEREOF Dec 28, 2021 Pending
Array ( [id] => 18933534 [patent_doc_number] => 11885953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Apparatus and method of providing parameter estimation [patent_app_type] => utility [patent_app_number] => 17/558829 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 20532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558829
Apparatus and method of providing parameter estimation Dec 21, 2021 Issued
Array ( [id] => 19435483 [patent_doc_number] => 20240303981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/261341 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/261341
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM Dec 16, 2021 Pending
Array ( [id] => 17670678 [patent_doc_number] => 20220183845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD OF GENERATING A PATIENT-SPECIFIC BONE SHELL [patent_app_type] => utility [patent_app_number] => 17/645036 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645036
METHOD OF GENERATING A PATIENT-SPECIFIC BONE SHELL Dec 16, 2021 Abandoned
Array ( [id] => 19229172 [patent_doc_number] => 12008811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Machine learning-based selection of a representative video frame within a messaging application [patent_app_type] => utility [patent_app_number] => 17/550852 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 19804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550852
Machine learning-based selection of a representative video frame within a messaging application Dec 13, 2021 Issued
Array ( [id] => 18493538 [patent_doc_number] => 11698956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Open data biometric identity validation [patent_app_type] => utility [patent_app_number] => 17/550422 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17550422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550422
Open data biometric identity validation Dec 13, 2021 Issued
Array ( [id] => 17507691 [patent_doc_number] => 20220100794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SYSTEM AND METHOD FOR GEOCODING [patent_app_type] => utility [patent_app_number] => 17/546620 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546620
SYSTEM AND METHOD FOR GEOCODING Dec 8, 2021 Pending
Array ( [id] => 17658883 [patent_doc_number] => 20220179348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Parameter Determination Apparatus, Image Forming Apparatus, Post-Processing Apparatus, Sheet Feeding Apparatus, And Creation Method Of Determination Model [patent_app_type] => utility [patent_app_number] => 17/541896 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17541896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541896
Parameter Determination Apparatus, Image Forming Apparatus, Post-Processing Apparatus, Sheet Feeding Apparatus, And Creation Method Of Determination Model Dec 2, 2021 Pending
Array ( [id] => 19710316 [patent_doc_number] => 20250020458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => STATE DETERMINATION DEVICE, CONDITION DETERMINATION METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/711912 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18711912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/711912
STATE DETERMINATION DEVICE, CONDITION DETERMINATION METHOD, AND RECORDING MEDIUM Dec 1, 2021 Pending
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