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] => 19610521 [patent_doc_number] => 12159397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Method and system for determining a characteristic of a keratinous surface and method and system for treating said keratinous surface [patent_app_type] => utility [patent_app_number] => 17/277166 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7237 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277166
Method and system for determining a characteristic of a keratinous surface and method and system for treating said keratinous surface Jul 14, 2019 Issued
Array ( [id] => 15313885 [patent_doc_number] => 10521650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => 3D imaging recognition by stereo matching of RGB and infrared images [patent_app_type] => utility [patent_app_number] => 16/510345 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4879 [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] => 16510345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510345
3D imaging recognition by stereo matching of RGB and infrared images Jul 11, 2019 Issued
Array ( [id] => 16577575 [patent_doc_number] => 20210011976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => AUTOMATICALLY IDENTIFYING AND MINIMIZING POTENTIALLY INDIRECT MEANINGS IN ELECTRONIC COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 16/510860 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510860
Automatically identifying and minimizing potentially indirect meanings in electronic communications Jul 11, 2019 Issued
Array ( [id] => 15248851 [patent_doc_number] => 10509951 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-17 [patent_title] => Access control through multi-factor image authentication [patent_app_type] => utility [patent_app_number] => 16/507639 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 14333 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507639
Access control through multi-factor image authentication Jul 9, 2019 Issued
Array ( [id] => 16417557 [patent_doc_number] => 10825457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Device and method for activating with voice input [patent_app_type] => utility [patent_app_number] => 16/505737 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6915 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505737
Device and method for activating with voice input Jul 8, 2019 Issued
Array ( [id] => 17115224 [patent_doc_number] => 20210295821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ROBOT FOR PROVIDING GUIDANCE SERVICE USING ARTIFICIAL INTELLIGENCE AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/621960 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16621960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/621960
Robot for providing guidance service using artificial intelligence and method of operating the same Jul 4, 2019 Issued
Array ( [id] => 15029743 [patent_doc_number] => 20190325876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => PERSONAL INFORMATION ASSISTANT COMPUTING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/502087 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502087
Personal information assistant computing system Jul 2, 2019 Issued
Array ( [id] => 16927732 [patent_doc_number] => 11049220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Display control apparatus, display control method, and non-transitory computer readable medium [patent_app_type] => utility [patent_app_number] => 16/460031 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10518 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460031
Display control apparatus, display control method, and non-transitory computer readable medium Jul 1, 2019 Issued
Array ( [id] => 16559290 [patent_doc_number] => 20210004439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => KEYPHRASE EXTRACTION BEYOND LANGUAGE MODELING [patent_app_type] => utility [patent_app_number] => 16/460853 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16460853 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460853
Keyphrase extraction beyond language modeling Jul 1, 2019 Issued
Array ( [id] => 16927226 [patent_doc_number] => 11048711 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => System and method for automated classification of structured property description extracted from data source using numeric representation and keyword search [patent_app_type] => utility [patent_app_number] => 16/459003 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 12518 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459003
System and method for automated classification of structured property description extracted from data source using numeric representation and keyword search Jun 30, 2019 Issued
Array ( [id] => 16819406 [patent_doc_number] => 11004243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => CT reconstruction method using filtered back projection [patent_app_type] => utility [patent_app_number] => 16/455912 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2766 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455912
CT reconstruction method using filtered back projection Jun 27, 2019 Issued
Array ( [id] => 14999091 [patent_doc_number] => 20190318503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, DISPLAY APPARATUS, HEAD-MOUNTED DISPLAY APPARATUS, AND MARKER [patent_app_type] => utility [patent_app_number] => 16/454195 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16454195 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/454195
NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, DISPLAY APPARATUS, HEAD-MOUNTED DISPLAY APPARATUS, AND MARKER Jun 26, 2019 Abandoned
Array ( [id] => 16699377 [patent_doc_number] => 10949982 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-16 [patent_title] => Moving object recognition, speed estimation, and tagging [patent_app_type] => utility [patent_app_number] => 16/449082 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449082
Moving object recognition, speed estimation, and tagging Jun 20, 2019 Issued
Array ( [id] => 17210151 [patent_doc_number] => 11170524 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-09 [patent_title] => Inpainting image feeds of operating vehicles [patent_app_type] => utility [patent_app_number] => 16/449230 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 18 [patent_no_of_words] => 18112 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449230
Inpainting image feeds of operating vehicles Jun 20, 2019 Issued
Array ( [id] => 16515251 [patent_doc_number] => 20200394509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Classification Of Sparsely Labeled Text Documents While Preserving Semantics [patent_app_type] => utility [patent_app_number] => 16/441927 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441927
Classification of sparsely labeled text documents while preserving semantics Jun 13, 2019 Issued
Array ( [id] => 16515176 [patent_doc_number] => 20200394434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => METHOD AND SYSTEM FOR IMAGE SEARCH AND CROPPING [patent_app_type] => utility [patent_app_number] => 16/441918 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441918
Method and system for image search and cropping Jun 13, 2019 Issued
Array ( [id] => 16864978 [patent_doc_number] => 11023724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Method and system for determining a status of a hydrocarbon production site [patent_app_type] => utility [patent_app_number] => 16/441923 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7259 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441923
Method and system for determining a status of a hydrocarbon production site Jun 13, 2019 Issued
Array ( [id] => 16515009 [patent_doc_number] => 20200394267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => IDENTIFYING SEMANTIC RELATIONSHIPS USING VISUAL RECOGNITION [patent_app_type] => utility [patent_app_number] => 16/437129 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437129
Identifying semantic relationships using visual recognition Jun 10, 2019 Issued
Array ( [id] => 15259119 [patent_doc_number] => 20190378293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => Computer Vision Systems and Methods for Real-Time Needle Detection, Enhancement and Localization in Ultrasound [patent_app_type] => utility [patent_app_number] => 16/436284 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436284
Computer vision systems and methods for real-time needle detection, enhancement and localization in ultrasound Jun 9, 2019 Issued
Array ( [id] => 15217281 [patent_doc_number] => 20190371327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => SYSTEMS AND METHODS FOR OPERATING AN OUTPUT DEVICE [patent_app_type] => utility [patent_app_number] => 16/431415 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431415
SYSTEMS AND METHODS FOR OPERATING AN OUTPUT DEVICE Jun 3, 2019 Abandoned
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