Search

David Tung

Examiner (ID: 18823, Phone: (571)270-3385 , Office: P/2694 )

Most Active Art Unit
2694
Art Unit(s)
2694, 2622, 2629
Total Applications
701
Issued Applications
419
Pending Applications
82
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20282838 [patent_doc_number] => 20250308080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => METHODS FOR LABEL-FREE CELL SORTING AND SYSTEMS FOR SAME [patent_app_type] => utility [patent_app_number] => 18/624931 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29476 [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] => 18624931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624931
METHODS FOR LABEL-FREE CELL SORTING AND SYSTEMS FOR SAME Apr 1, 2024 Pending
Array ( [id] => 19604094 [patent_doc_number] => 20240394974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MAP GENERATION DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, AND MAP GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/621217 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621217
MAP GENERATION DEVICE, NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM, AND MAP GENERATION SYSTEM Mar 28, 2024 Pending
Array ( [id] => 20250509 [patent_doc_number] => 20250299378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => PARTIALLY DISPLAY-LOCKED VIRTUAL OBJECTS [patent_app_type] => utility [patent_app_number] => 18/615387 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615387
PARTIALLY DISPLAY-LOCKED VIRTUAL OBJECTS Mar 24, 2024 Pending
Array ( [id] => 20196143 [patent_doc_number] => 20250272853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => FLOW-BASED FEATURE PROPAGATION WITH RANGE EXPANSION WARPING [patent_app_type] => utility [patent_app_number] => 18/588949 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588949
FLOW-BASED FEATURE PROPAGATION WITH RANGE EXPANSION WARPING Feb 26, 2024 Pending
Array ( [id] => 19363601 [patent_doc_number] => 20240265635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => AUTOMATED MESH GENERATION [patent_app_type] => utility [patent_app_number] => 18/439026 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439026
AUTOMATED MESH GENERATION Feb 11, 2024 Pending
Array ( [id] => 19205465 [patent_doc_number] => 20240177364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => GEOGRAPHIC AUGMENTED REALITY DESIGN FOR LOW ACCURACY SCENARIOS [patent_app_type] => utility [patent_app_number] => 18/433596 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433596
GEOGRAPHIC AUGMENTED REALITY DESIGN FOR LOW ACCURACY SCENARIOS Feb 5, 2024 Pending
Array ( [id] => 19383907 [patent_doc_number] => 20240273777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SYSTEM AND METHOD FOR VISUALIZING MOVEMENT OF A DETECTED OBJECT IN A SCENE [patent_app_type] => utility [patent_app_number] => 18/432560 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432560
SYSTEM AND METHOD FOR VISUALIZING MOVEMENT OF A DETECTED OBJECT IN A SCENE Feb 4, 2024 Pending
Array ( [id] => 19145620 [patent_doc_number] => 20240144613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => AUGMENTED REALITY METHOD FOR MONITORING AN EVENT IN A SPACE COMPRISING AN EVENT FIELD IN REAL TIME [patent_app_type] => utility [patent_app_number] => 18/406105 [patent_app_country] => US [patent_app_date] => 2024-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18406105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406105
AUGMENTED REALITY METHOD FOR MONITORING AN EVENT IN A SPACE COMPRISING AN EVENT FIELD IN REAL TIME Jan 5, 2024 Pending
Array ( [id] => 20345540 [patent_doc_number] => 12469273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Text-to-image diffusion model rearchitecture [patent_app_type] => utility [patent_app_number] => 18/400873 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 21697 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400873
Text-to-image diffusion model rearchitecture Dec 28, 2023 Issued
Array ( [id] => 19964172 [patent_doc_number] => 12333683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Image content extraction method and apparatus, terminal, and storage medium [patent_app_type] => utility [patent_app_number] => 18/397979 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2510 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397979
Image content extraction method and apparatus, terminal, and storage medium Dec 26, 2023 Issued
Array ( [id] => 19964172 [patent_doc_number] => 12333683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Image content extraction method and apparatus, terminal, and storage medium [patent_app_type] => utility [patent_app_number] => 18/397979 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2510 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397979
Image content extraction method and apparatus, terminal, and storage medium Dec 26, 2023 Issued
Array ( [id] => 19100498 [patent_doc_number] => 20240119726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => INFORMATION PROCESSING DEVICE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/544528 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544528
INFORMATION PROCESSING DEVICE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR STORING PROGRAM Dec 18, 2023 Issued
Array ( [id] => 19100499 [patent_doc_number] => 20240119727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => INFORMATION PROCESSING DEVICE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/544539 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544539
Information processing device, display method, and non-transitory computer-readable medium for supporting medical decision making Dec 18, 2023 Issued
Array ( [id] => 19100498 [patent_doc_number] => 20240119726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => INFORMATION PROCESSING DEVICE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/544528 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544528
INFORMATION PROCESSING DEVICE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR STORING PROGRAM Dec 18, 2023 Issued
Array ( [id] => 19100500 [patent_doc_number] => 20240119728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => INFORMATION PROCESSING DEVICE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/544548 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544548
Information processing device, display method, and non-transitory computer-readable medium for storing program Dec 18, 2023 Issued
Array ( [id] => 19100498 [patent_doc_number] => 20240119726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => INFORMATION PROCESSING DEVICE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/544528 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544528
INFORMATION PROCESSING DEVICE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM FOR STORING PROGRAM Dec 18, 2023 Issued
Array ( [id] => 19036542 [patent_doc_number] => 20240086357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SYSTEMS AND METHODS FOR UPDATING MEMORY SIDE CACHES IN A MULTI-GPU CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/516716 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516716
SYSTEMS AND METHODS FOR UPDATING MEMORY SIDE CACHES IN A MULTI-GPU CONFIGURATION Nov 20, 2023 Pending
Array ( [id] => 19879293 [patent_doc_number] => 20250111550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => USING TEXT-TO-IMAGE MODEL(S) TO GENERATE SYNTHETIC IMAGES FOR TRAINING ANOMALY DETECTION MODEL(S) [patent_app_type] => utility [patent_app_number] => 18/385050 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385050
USING TEXT-TO-IMAGE MODEL(S) TO GENERATE SYNTHETIC IMAGES FOR TRAINING ANOMALY DETECTION MODEL(S) Oct 29, 2023 Pending
Array ( [id] => 19879293 [patent_doc_number] => 20250111550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => USING TEXT-TO-IMAGE MODEL(S) TO GENERATE SYNTHETIC IMAGES FOR TRAINING ANOMALY DETECTION MODEL(S) [patent_app_type] => utility [patent_app_number] => 18/385050 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385050
USING TEXT-TO-IMAGE MODEL(S) TO GENERATE SYNTHETIC IMAGES FOR TRAINING ANOMALY DETECTION MODEL(S) Oct 29, 2023 Pending
Array ( [id] => 19879293 [patent_doc_number] => 20250111550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => USING TEXT-TO-IMAGE MODEL(S) TO GENERATE SYNTHETIC IMAGES FOR TRAINING ANOMALY DETECTION MODEL(S) [patent_app_type] => utility [patent_app_number] => 18/385050 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385050
USING TEXT-TO-IMAGE MODEL(S) TO GENERATE SYNTHETIC IMAGES FOR TRAINING ANOMALY DETECTION MODEL(S) Oct 29, 2023 Pending
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