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] => 20536745 [patent_doc_number] => 12553816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Method for characterising sperm cells [patent_app_type] => utility [patent_app_number] => 18/258726 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 4084 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258726
Method for characterising sperm cells Dec 19, 2021 Issued
Array ( [id] => 18623150 [patent_doc_number] => 11756198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Systems and methods for training a statistical model to predict tissue characteristics for a pathology image [patent_app_type] => utility [patent_app_number] => 17/542746 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 13730 [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] => 17542746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542746
Systems and methods for training a statistical model to predict tissue characteristics for a pathology image Dec 5, 2021 Issued
Array ( [id] => 17693901 [patent_doc_number] => 20220201194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => APPARATUS, SYSTEM, METHOD AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/457674 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457674
Apparatus, system, method and storage medium Dec 5, 2021 Issued
Array ( [id] => 18276590 [patent_doc_number] => 11615535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Systems and methods for image processing [patent_app_type] => utility [patent_app_number] => 17/457443 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 29744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457443
Systems and methods for image processing Dec 2, 2021 Issued
Array ( [id] => 18423156 [patent_doc_number] => 20230177620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => APPARATUS AND METHOD FOR DETERMINING AND TRACKING HANDWRITTEN TIP AMOUNTS [patent_app_type] => utility [patent_app_number] => 17/541763 [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] => 4741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17541763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541763
APPARATUS AND METHOD FOR DETERMINING AND TRACKING HANDWRITTEN TIP AMOUNTS Dec 2, 2021 Abandoned
Array ( [id] => 18343051 [patent_doc_number] => 11640532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Contrastive explanations for images with monotonic attribute functions [patent_app_type] => utility [patent_app_number] => 17/541480 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14547 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541480
Contrastive explanations for images with monotonic attribute functions Dec 2, 2021 Issued
Array ( [id] => 19328360 [patent_doc_number] => 12046049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Automatically detecting traffic signals using sensor data [patent_app_type] => utility [patent_app_number] => 17/539412 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 15544 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539412
Automatically detecting traffic signals using sensor data Nov 30, 2021 Issued
Array ( [id] => 18930832 [patent_doc_number] => 11883225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Systems and methods for estimating healthy lumen diameter and stenosis quantification in coronary arteries [patent_app_type] => utility [patent_app_number] => 17/456039 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8075 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456039
Systems and methods for estimating healthy lumen diameter and stenosis quantification in coronary arteries Nov 21, 2021 Issued
Array ( [id] => 19857834 [patent_doc_number] => 12260676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Image processing method, image processing device, and non-transitory computer readable storage medium [patent_app_type] => utility [patent_app_number] => 17/527382 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14272 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527382
Image processing method, image processing device, and non-transitory computer readable storage medium Nov 15, 2021 Issued
Array ( [id] => 17447403 [patent_doc_number] => 20220067908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SYSTEM AND METHOD FOR AUTOMATED SURFACE ASSESSMENT [patent_app_type] => utility [patent_app_number] => 17/525295 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525295
System and method for automated surface assessment Nov 11, 2021 Issued
Array ( [id] => 17565499 [patent_doc_number] => 20220129648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => DENDRITIC STRUCTURES AND TAGS [patent_app_type] => utility [patent_app_number] => 17/453512 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453512
DENDRITIC STRUCTURES AND TAGS Nov 3, 2021 Abandoned
Array ( [id] => 17598758 [patent_doc_number] => 20220148332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => APPEARANCE BASED DOMINANT EYE SELECTOR SYSTEMS AND METHODS FOR GAZE ESTIMATION FROM PASSIVE IMAGERY [patent_app_type] => utility [patent_app_number] => 17/518656 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17518656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518656
Appearance based dominant eye selector systems and methods for gaze estimation from passive imagery Nov 3, 2021 Issued
Array ( [id] => 17764339 [patent_doc_number] => 20220237951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SPOOFING DETECTION APPARATUS, SPOOFING DETECTION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/515623 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515623
Spoofing detection apparatus, spoofing detection method, and computer-readable recording medium Oct 31, 2021 Issued
Array ( [id] => 17484828 [patent_doc_number] => 20220092332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SYSTEMS AND METHODS FOR PROVISIONING CONTENT [patent_app_type] => utility [patent_app_number] => 17/509980 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17509980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509980
SYSTEMS AND METHODS FOR PROVISIONING CONTENT Oct 24, 2021 Abandoned
Array ( [id] => 17388650 [patent_doc_number] => 20220036502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHOD OF PLANE TRACKING [patent_app_type] => utility [patent_app_number] => 17/504419 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504419
Method of plane tracking Oct 17, 2021 Issued
Array ( [id] => 17367914 [patent_doc_number] => 20220022966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ALIGNMENT PRECISION [patent_app_type] => utility [patent_app_number] => 17/499325 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17499325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499325
Alignment precision Oct 11, 2021 Issued
Array ( [id] => 18281228 [patent_doc_number] => 20230096700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => METHOD AND APPARATUS FOR CUSTOMIZED DEEP LEARNING-BASED TEXT CORRECTION [patent_app_type] => utility [patent_app_number] => 17/491122 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491122
Method and apparatus for customized deep learning-based text correction Sep 29, 2021 Issued
Array ( [id] => 19029500 [patent_doc_number] => 11928862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Method, apparatus, and system for visually identifying and pairing ride providers and passengers [patent_app_type] => utility [patent_app_number] => 17/487913 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 21041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487913
Method, apparatus, and system for visually identifying and pairing ride providers and passengers Sep 27, 2021 Issued
Array ( [id] => 19356461 [patent_doc_number] => 12056911 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-06 [patent_title] => Attribute-aware outfit recommendation [patent_app_type] => utility [patent_app_number] => 17/486140 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10999 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486140
Attribute-aware outfit recommendation Sep 26, 2021 Issued
Array ( [id] => 18712276 [patent_doc_number] => 20230334909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => MULTI-WAVELENGTH BIOMETRIC IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/027914 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18027914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027914
MULTI-WAVELENGTH BIOMETRIC IMAGING SYSTEM Sep 21, 2021 Pending
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