Search

Khanh B. Duong

Examiner (ID: 14983)

Most Active Art Unit
2822
Art Unit(s)
2822
Total Applications
696
Issued Applications
594
Pending Applications
7
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18773725 [patent_doc_number] => 20230368554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => METHOD OF RECOGNIZING MAGNETIC INK CHARACTERS IN ATM [patent_app_type] => utility [patent_app_number] => 17/901709 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17901709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901709
Method of recognizing magnetic ink characters in ATM Aug 31, 2022 Issued
Array ( [id] => 18950482 [patent_doc_number] => 11893781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Dual deep learning architecture for machine-learning systems [patent_app_type] => utility [patent_app_number] => 17/820249 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820249
Dual deep learning architecture for machine-learning systems Aug 16, 2022 Issued
Array ( [id] => 18035259 [patent_doc_number] => 20220379474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => INTELLIGENT MONITORING OF ENTRY POINTS IN MULTI-CELL WORKSPACES [patent_app_type] => utility [patent_app_number] => 17/885617 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17885617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885617
Intelligent monitoring of entry points in multi-cell workspaces Aug 10, 2022 Issued
Array ( [id] => 20272258 [patent_doc_number] => 12442029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Method and system for imaging a blood sample [patent_app_type] => utility [patent_app_number] => 17/882702 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5591 [patent_no_of_claims] => 13 [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] => 17882702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882702
Method and system for imaging a blood sample Aug 7, 2022 Issued
Array ( [id] => 18664451 [patent_doc_number] => 11771313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Intra-oral 3-D fluorescence imaging [patent_app_type] => utility [patent_app_number] => 17/817830 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7079 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817830
Intra-oral 3-D fluorescence imaging Aug 4, 2022 Issued
Array ( [id] => 18023737 [patent_doc_number] => 20220375236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => LICENSE PLATE IDENTIFICATION METHOD AND SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 17/881218 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881218 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881218
LICENSE PLATE IDENTIFICATION METHOD AND SYSTEM THEREOF Aug 3, 2022 Pending
Array ( [id] => 18668723 [patent_doc_number] => 11775626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Remote biometric identification and lighting [patent_app_type] => utility [patent_app_number] => 17/878978 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878978
Remote biometric identification and lighting Aug 1, 2022 Issued
Array ( [id] => 19964298 [patent_doc_number] => 12333809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Systems and methods for locating a guest in a facility for order delivery [patent_app_type] => utility [patent_app_number] => 17/877374 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6089 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877374
Systems and methods for locating a guest in a facility for order delivery Jul 28, 2022 Issued
Array ( [id] => 19028821 [patent_doc_number] => 11928179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => System and method for tracking fishing regulations [patent_app_type] => utility [patent_app_number] => 17/873871 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 12652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873871
System and method for tracking fishing regulations Jul 25, 2022 Issued
Array ( [id] => 20482448 [patent_doc_number] => 12530924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Apparatus and method with liveness consideration [patent_app_type] => utility [patent_app_number] => 17/863601 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3774 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863601
Apparatus and method with liveness consideration Jul 12, 2022 Issued
Array ( [id] => 18606436 [patent_doc_number] => 11747900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Eye-tracking image viewer for digital pathology [patent_app_type] => utility [patent_app_number] => 17/859765 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 9956 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859765
Eye-tracking image viewer for digital pathology Jul 6, 2022 Issued
Array ( [id] => 17989445 [patent_doc_number] => 20220355482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => CROSSTALK MITIGATION FOR MULTI-CELL WORKSPACE MONITORING [patent_app_type] => utility [patent_app_number] => 17/848609 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17848609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848609
Crosstalk mitigation for multi-cell workspace monitoring Jun 23, 2022 Issued
Array ( [id] => 18827003 [patent_doc_number] => 11842282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Neural networks for coarse- and fine-object classifications [patent_app_type] => utility [patent_app_number] => 17/836287 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836287
Neural networks for coarse- and fine-object classifications Jun 8, 2022 Issued
Array ( [id] => 18699826 [patent_doc_number] => 11786311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Systems and methods for non-rigid deformation of tissue for virtual navigation of interventional tools [patent_app_type] => utility [patent_app_number] => 17/830111 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 7831 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830111
Systems and methods for non-rigid deformation of tissue for virtual navigation of interventional tools May 31, 2022 Issued
Array ( [id] => 19566429 [patent_doc_number] => 12141200 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Clustering-based recognition of text in videos [patent_app_type] => utility [patent_app_number] => 17/804512 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804512
Clustering-based recognition of text in videos May 26, 2022 Issued
Array ( [id] => 18528558 [patent_doc_number] => 11715557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Automatic assay assessment and normalization for image processing [patent_app_type] => utility [patent_app_number] => 17/827656 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 24041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827656
Automatic assay assessment and normalization for image processing May 26, 2022 Issued
Array ( [id] => 18918723 [patent_doc_number] => 11881006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Machine learning assistant for image analysis [patent_app_type] => utility [patent_app_number] => 17/826006 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10972 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826006
Machine learning assistant for image analysis May 25, 2022 Issued
Array ( [id] => 18803764 [patent_doc_number] => 11836925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Systems and methods for image segmentation [patent_app_type] => utility [patent_app_number] => 17/664422 [patent_app_country] => US [patent_app_date] => 2022-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 37 [patent_no_of_words] => 22222 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664422
Systems and methods for image segmentation May 21, 2022 Issued
Array ( [id] => 19363499 [patent_doc_number] => 20240265533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => COMPUTER-BASED BODY PART ANALYSIS METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/561088 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561088
COMPUTER-BASED BODY PART ANALYSIS METHODS AND SYSTEMS May 19, 2022 Pending
Array ( [id] => 18631093 [patent_doc_number] => 20230289989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => MONOCULAR SNAPSHOT FOUR-DIMENSIONAL IMAGING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/744129 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744129
Monocular snapshot four-dimensional imaging method and system May 12, 2022 Issued
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