Search

David H. Chu

Examiner (ID: 19153)

Most Active Art Unit
2616
Art Unit(s)
2628, 2679, 2616
Total Applications
853
Issued Applications
627
Pending Applications
62
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19293891 [patent_doc_number] => 12033245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => System and method for mixed reality [patent_app_type] => utility [patent_app_number] => 18/457367 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 15492 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457367
System and method for mixed reality Aug 28, 2023 Issued
Array ( [id] => 19803409 [patent_doc_number] => 20250069334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Assisted Scene Capture for an Artificial Reality Environment [patent_app_type] => utility [patent_app_number] => 18/454349 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454349
Assisted Scene Capture for an Artificial Reality Environment Aug 22, 2023 Abandoned
Array ( [id] => 19427520 [patent_doc_number] => 12086943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Spatial navigation to digital content [patent_app_type] => utility [patent_app_number] => 18/234011 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 62 [patent_no_of_words] => 55775 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234011
Spatial navigation to digital content Aug 14, 2023 Issued
Array ( [id] => 19371244 [patent_doc_number] => 12063345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Systems for facilitating augmented reality-assisted medical procedures [patent_app_type] => utility [patent_app_number] => 18/365650 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10949 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365650
Systems for facilitating augmented reality-assisted medical procedures Aug 3, 2023 Issued
Array ( [id] => 19377642 [patent_doc_number] => 12069233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Head-mounted augmented reality near eye display device [patent_app_type] => utility [patent_app_number] => 18/365643 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365643
Head-mounted augmented reality near eye display device Aug 3, 2023 Issued
Array ( [id] => 19757455 [patent_doc_number] => 20250046020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Method and a System for Creating Persistent Augmented Scene Graph Information [patent_app_type] => utility [patent_app_number] => 18/363076 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363076
Method and a System for Creating Persistent Augmented Scene Graph Information Jul 31, 2023 Pending
Array ( [id] => 19356383 [patent_doc_number] => 12056833 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Systems and methods for employing augmented reality in appraisal and assessment operations [patent_app_type] => utility [patent_app_number] => 18/227160 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 7272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227160
Systems and methods for employing augmented reality in appraisal and assessment operations Jul 26, 2023 Issued
Array ( [id] => 19145559 [patent_doc_number] => 20240144547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ELECTRONIC DEVICE FOR PROVIDING INFORMATION ON VIRTUAL SPACE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/359287 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359287
ELECTRONIC DEVICE FOR PROVIDING INFORMATION ON VIRTUAL SPACE AND METHOD THEREOF Jul 25, 2023 Pending
Array ( [id] => 18907219 [patent_doc_number] => 20240022704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => COMBINING VIDEO-BASED AND OPTIC-BASED AUGMENTED REALITY IN A NEAR EYE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/352158 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352158
Combining video-based and optic-based augmented reality in a near eye display Jul 12, 2023 Issued
Array ( [id] => 19205540 [patent_doc_number] => 20240177439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/216619 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18216619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216619
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM Jun 29, 2023 Pending
Array ( [id] => 18728718 [patent_doc_number] => 20230343012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SINGLE IMAGE-BASED REAL-TIME BODY ANIMATION [patent_app_type] => utility [patent_app_number] => 18/214538 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214538
Single image-based real-time body animation Jun 26, 2023 Issued
Array ( [id] => 18708200 [patent_doc_number] => 20230330786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => VIRTUAL MARKINGS IN WELDING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/214747 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214747
Virtual markings in welding systems Jun 26, 2023 Issued
Array ( [id] => 19399240 [patent_doc_number] => 12073618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Enhanced product visualization technology with web-based augmented reality user interface features [patent_app_type] => utility [patent_app_number] => 18/337488 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 19894 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337488
Enhanced product visualization technology with web-based augmented reality user interface features Jun 19, 2023 Issued
Array ( [id] => 18652452 [patent_doc_number] => 20230298290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => SOCIAL INTERACTION METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 18/324593 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18324593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324593
SOCIAL INTERACTION METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT May 25, 2023 Pending
Array ( [id] => 19589119 [patent_doc_number] => 20240386676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => System and Method for Blockchain Token-Authenticated Holographic Companionship Profile and Content Synthesis and Sharing [patent_app_type] => utility [patent_app_number] => 18/319192 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319192
System and method for blockchain token-authenticated holographic companionship profile and content synthesis and sharing May 16, 2023 Issued
Array ( [id] => 18631119 [patent_doc_number] => 20230290015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => VEHICLE USER INTERFACE DEVICE AND OPERATING METHOD OF VEHICLE USER INTERFACE DEVICE [patent_app_type] => utility [patent_app_number] => 18/198608 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198608
VEHICLE USER INTERFACE DEVICE AND OPERATING METHOD OF VEHICLE USER INTERFACE DEVICE May 16, 2023 Pending
Array ( [id] => 18756882 [patent_doc_number] => 20230360338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD AND APPARATUS FOR CONSTRUCTING REAL-GEOGRAPHIC-SPACE SCENE IN REAL TIME [patent_app_type] => utility [patent_app_number] => 18/144860 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144860
Method and apparatus for constructing real-geographic-space scene in real time May 8, 2023 Issued
Array ( [id] => 18599854 [patent_doc_number] => 20230274655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => DISPLAYING AUGMENTED REALITY CONTENT WITH TUTORIAL CONTENT [patent_app_type] => utility [patent_app_number] => 18/311716 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311716
DISPLAYING AUGMENTED REALITY CONTENT WITH TUTORIAL CONTENT May 2, 2023 Pending
Array ( [id] => 18742726 [patent_doc_number] => 20230351711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Augmented Reality Platform Systems, Methods, and Apparatus [patent_app_type] => utility [patent_app_number] => 18/309799 [patent_app_country] => US [patent_app_date] => 2023-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 462 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309799
Augmented Reality Platform Systems, Methods, and Apparatus Apr 28, 2023 Pending
Array ( [id] => 18569895 [patent_doc_number] => 20230260232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => 6-DOF TRACKING USING VISUAL CUES [patent_app_type] => utility [patent_app_number] => 18/308510 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308510
Providing pose information Apr 26, 2023 Issued
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