Search

Hau Hai Hoang

Examiner (ID: 16911, Phone: (571)270-5894 , Office: P/2167 )

Most Active Art Unit
2167
Art Unit(s)
2154, 2193, 2167
Total Applications
584
Issued Applications
448
Pending Applications
45
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17245772 [patent_doc_number] => 20210365516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => DETERMINING RELEVANCE OF POINTS OF INTEREST TO A USER [patent_app_type] => utility [patent_app_number] => 17/397679 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397679
Determining relevance of points of interest to a user Aug 8, 2021 Issued
Array ( [id] => 18622583 [patent_doc_number] => 11755626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Systems and methods for classifying data objects [patent_app_type] => utility [patent_app_number] => 17/390289 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 32767 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390289
Systems and methods for classifying data objects Jul 29, 2021 Issued
Array ( [id] => 18487010 [patent_doc_number] => 20230214356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => MASS FILE RETRIEVAL METHOD AND APPARATUS BASED ON AI TRAINING PLATFORM, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/011514 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5438 [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] => 18011514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011514
Mass file retrieval method and apparatus based on AI training platform, and device Jul 28, 2021 Issued
Array ( [id] => 17216583 [patent_doc_number] => 20210349921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR IDENTIFYING QUESTIONS OF USERS OF A DATA MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/379832 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379832
System and method for identifying questions of users of a data management system Jul 18, 2021 Issued
Array ( [id] => 17216583 [patent_doc_number] => 20210349921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR IDENTIFYING QUESTIONS OF USERS OF A DATA MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/379832 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379832
System and method for identifying questions of users of a data management system Jul 18, 2021 Issued
Array ( [id] => 17216583 [patent_doc_number] => 20210349921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR IDENTIFYING QUESTIONS OF USERS OF A DATA MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/379832 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379832
System and method for identifying questions of users of a data management system Jul 18, 2021 Issued
Array ( [id] => 17216583 [patent_doc_number] => 20210349921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR IDENTIFYING QUESTIONS OF USERS OF A DATA MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/379832 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379832
System and method for identifying questions of users of a data management system Jul 18, 2021 Issued
Array ( [id] => 18111688 [patent_doc_number] => 20230004568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => MULTIPLE SEMANTIC HYPOTHESES FOR SEARCH QUERY INTENT UNDERSTANDING [patent_app_type] => utility [patent_app_number] => 17/363208 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17363208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/363208
Multiple semantic hypotheses for search query intent understanding Jun 29, 2021 Issued
Array ( [id] => 18519935 [patent_doc_number] => 11709827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Using stored execution plans for efficient execution of natural language questions [patent_app_type] => utility [patent_app_number] => 17/358901 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14410 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358901
Using stored execution plans for efficient execution of natural language questions Jun 24, 2021 Issued
Array ( [id] => 18561729 [patent_doc_number] => 11726973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Indexing hems in a database environment [patent_app_type] => utility [patent_app_number] => 17/347156 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 14581 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347156
Indexing hems in a database environment Jun 13, 2021 Issued
Array ( [id] => 18765769 [patent_doc_number] => 11816167 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => Knowledge base platform [patent_app_type] => utility [patent_app_number] => 17/343687 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13354 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343687
Knowledge base platform Jun 8, 2021 Issued
Array ( [id] => 18060327 [patent_doc_number] => 20220391413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => CONTENT MANAGEMENT SYSTEM FOR ELECTRONIC DOCUMENTS USING RECURRENT CATEGORIZATION [patent_app_type] => utility [patent_app_number] => 17/341849 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17341849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/341849
Content management system for electronic documents using recurrent categorization Jun 7, 2021 Issued
Array ( [id] => 18802983 [patent_doc_number] => 11836140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Log sampling and storage system [patent_app_type] => utility [patent_app_number] => 17/323386 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3478 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323386
Log sampling and storage system May 17, 2021 Issued
Array ( [id] => 17230825 [patent_doc_number] => 20210357382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ITEM NAME SUGGEST [patent_app_type] => utility [patent_app_number] => 17/302580 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302580
Item name suggest May 5, 2021 Issued
Array ( [id] => 17802261 [patent_doc_number] => 11416562 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-16 [patent_title] => Corpus expansion using lexical signatures [patent_app_type] => utility [patent_app_number] => 17/238288 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238288
Corpus expansion using lexical signatures Apr 22, 2021 Issued
Array ( [id] => 20257960 [patent_doc_number] => 12430310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Container-image reproduction and debugging [patent_app_type] => utility [patent_app_number] => 17/227826 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227826
Container-image reproduction and debugging Apr 11, 2021 Issued
Array ( [id] => 16950369 [patent_doc_number] => 20210209061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => INFORMATION READ/WRITE METHOD AND APPARATUS BASED ON BLOCKCHAIN [patent_app_type] => utility [patent_app_number] => 17/210589 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210589
Information read/write method and apparatus based on blockchain Mar 23, 2021 Issued
Array ( [id] => 17659406 [patent_doc_number] => 20220179871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => DOCUMENT BODY VECTORIZATION AND NOISE-CONTRASTIVE TRAINING [patent_app_type] => utility [patent_app_number] => 17/207103 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207103
Document body vectorization and noise-contrastive training Mar 18, 2021 Issued
Array ( [id] => 18330920 [patent_doc_number] => 11636164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Search system for providing web crawling query prioritization based on classification operation performance [patent_app_type] => utility [patent_app_number] => 17/200501 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200501
Search system for providing web crawling query prioritization based on classification operation performance Mar 11, 2021 Issued
Array ( [id] => 17331819 [patent_doc_number] => 11222285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Feature selection method, device and apparatus for constructing machine learning model [patent_app_type] => utility [patent_app_number] => 17/162939 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9336 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162939
Feature selection method, device and apparatus for constructing machine learning model Jan 28, 2021 Issued
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