Search

Tu Ba Hoang

Supervisory Patent Examiner (ID: 18193, Phone: (571)272-4780 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3761, 3742, 2106, 2832
Total Applications
2049
Issued Applications
1536
Pending Applications
181
Abandoned Applications
331

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17283641 [patent_doc_number] => 11200677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Method, system and apparatus for shelf edge detection [patent_app_type] => utility [patent_app_number] => 16/429920 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6708 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429920
Method, system and apparatus for shelf edge detection Jun 2, 2019 Issued
Array ( [id] => 15273183 [patent_doc_number] => 20190385326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => SYSTEM AND METHOD FOR DETERMINING OPERATING DEFLECTION SHAPES OF A STRUCTURE USING OPTICAL TECHNIQUES [patent_app_type] => utility [patent_app_number] => 16/426218 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426218
System and method for determining operating deflection shapes of a structure using optical techniques May 29, 2019 Issued
Array ( [id] => 15216629 [patent_doc_number] => 20190371001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => INFORMATION PROCESSING APPARATUS, METHOD OF CONTROLLING INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/420856 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420856
Information processing apparatus, method of controlling information processing apparatus, and non-transitory computer-readable storage medium May 22, 2019 Issued
Array ( [id] => 15092421 [patent_doc_number] => 20190341022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Recognizing Accented Speech [patent_app_type] => utility [patent_app_number] => 16/417867 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4900 [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] => 16417867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/417867
Recognizing accented speech May 20, 2019 Issued
Array ( [id] => 16788329 [patent_doc_number] => 10990763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Bias parameters for topic modeling [patent_app_type] => utility [patent_app_number] => 16/407522 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407522
Bias parameters for topic modeling May 8, 2019 Issued
Array ( [id] => 17253226 [patent_doc_number] => 11188719 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-30 [patent_title] => Predictive text system [patent_app_type] => utility [patent_app_number] => 16/408397 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8913 [patent_no_of_claims] => 18 [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] => 16408397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408397
Predictive text system May 8, 2019 Issued
Array ( [id] => 17017450 [patent_doc_number] => 11087092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Agent persona grounded chit-chat generation framework [patent_app_type] => utility [patent_app_number] => 16/399871 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4680 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16399871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399871
Agent persona grounded chit-chat generation framework Apr 29, 2019 Issued
Array ( [id] => 15121773 [patent_doc_number] => 20190347520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => LEARNING DEVICE, LEARNING METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/399120 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16399120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399120
Learning device, learning method, and storage medium Apr 29, 2019 Issued
Array ( [id] => 16927738 [patent_doc_number] => 11049226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Median based frequency separation local area contrast enhancement [patent_app_type] => utility [patent_app_number] => 16/391783 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4255 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16391783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391783
Median based frequency separation local area contrast enhancement Apr 22, 2019 Issued
Array ( [id] => 14691007 [patent_doc_number] => 20190244619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => ELECTRONIC DEVICE AND VOICE RECOGNITION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/386705 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386705
Electronic device and voice recognition method thereof Apr 16, 2019 Issued
Array ( [id] => 16338734 [patent_doc_number] => 10789698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Analysis apparatus, analysis method, and storage medium [patent_app_type] => utility [patent_app_number] => 16/382282 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 7586 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382282
Analysis apparatus, analysis method, and storage medium Apr 11, 2019 Issued
Array ( [id] => 16385886 [patent_doc_number] => 10810727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Analysis apparatus, analysis method, and storage medium [patent_app_type] => utility [patent_app_number] => 16/382268 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 7585 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382268
Analysis apparatus, analysis method, and storage medium Apr 11, 2019 Issued
Array ( [id] => 17120639 [patent_doc_number] => 11131766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Method for the recognition of an object [patent_app_type] => utility [patent_app_number] => 16/359301 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4419 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/359301
Method for the recognition of an object Mar 19, 2019 Issued
Array ( [id] => 16502303 [patent_doc_number] => 10867697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Integration system for a medical image archive system [patent_app_type] => utility [patent_app_number] => 16/351821 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 36662 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351821
Integration system for a medical image archive system Mar 12, 2019 Issued
Array ( [id] => 15639217 [patent_doc_number] => 10592602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Shared user context for efficient conversations [patent_app_type] => utility [patent_app_number] => 16/268499 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9312 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268499
Shared user context for efficient conversations Feb 5, 2019 Issued
Array ( [id] => 18804059 [patent_doc_number] => 11837222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Determination device, determination method, and determination program [patent_app_type] => utility [patent_app_number] => 16/966096 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9634 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16966096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966096
Determination device, determination method, and determination program Jan 31, 2019 Issued
Array ( [id] => 17590259 [patent_doc_number] => 11328533 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-10 [patent_title] => System, method and apparatus for detecting facial expression for motion capture [patent_app_type] => utility [patent_app_number] => 16/243186 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 40 [patent_no_of_words] => 20732 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [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] => 16243186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243186
System, method and apparatus for detecting facial expression for motion capture Jan 8, 2019 Issued
Array ( [id] => 17715966 [patent_doc_number] => 11379962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Image inspection device and image forming system [patent_app_type] => utility [patent_app_number] => 16/242367 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10989 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242367
Image inspection device and image forming system Jan 7, 2019 Issued
Array ( [id] => 16895748 [patent_doc_number] => 11037306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Ego motion estimation method and apparatus [patent_app_type] => utility [patent_app_number] => 16/238068 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7405 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16238068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/238068
Ego motion estimation method and apparatus Jan 1, 2019 Issued
Array ( [id] => 14540899 [patent_doc_number] => 20190206071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => METHOD AND APPARATUS FOR RECOVERING POINT CLOUD DATA [patent_app_type] => utility [patent_app_number] => 16/232797 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232797
Method and apparatus for recovering point cloud data Dec 25, 2018 Issued
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