Search

Khai N. Nguyen

Examiner (ID: 9697, Phone: (571)270-3141 , Office: P/2652 )

Most Active Art Unit
2652
Art Unit(s)
2614, 2652
Total Applications
777
Issued Applications
680
Pending Applications
6
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15594813 [patent_doc_number] => 20200073941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => RESPONDING TO AN INDIRECT UTTERANCE BY A CONVERSATIONAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/676546 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676546
Responding to an indirect utterance by a conversational system Nov 6, 2019 Issued
Array ( [id] => 16867012 [patent_doc_number] => 11025781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Digital on-duty assistant [patent_app_type] => utility [patent_app_number] => 16/662768 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5303 [patent_no_of_claims] => 18 [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] => 16662768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662768
Digital on-duty assistant Oct 23, 2019 Issued
Array ( [id] => 17669433 [patent_doc_number] => 11363146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Unsupervised method and system to automatically train a chatbot using domain conversations [patent_app_type] => utility [patent_app_number] => 16/613020 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6878 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16613020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613020
Unsupervised method and system to automatically train a chatbot using domain conversations Oct 15, 2019 Issued
Array ( [id] => 16567756 [patent_doc_number] => 10893139 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-12 [patent_title] => Processing interaction requests with user specific data on a shared device [patent_app_type] => utility [patent_app_number] => 16/601538 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6617 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601538
Processing interaction requests with user specific data on a shared device Oct 13, 2019 Issued
Array ( [id] => 17380219 [patent_doc_number] => 11238236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Summarization of group chat threads [patent_app_type] => utility [patent_app_number] => 16/595550 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5454 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595550
Summarization of group chat threads Oct 7, 2019 Issued
Array ( [id] => 15735933 [patent_doc_number] => 10616413 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => System and method for distributing an agent interaction for evaluation based on the quality of service [patent_app_type] => utility [patent_app_number] => 16/594093 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7048 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594093
System and method for distributing an agent interaction for evaluation based on the quality of service Oct 6, 2019 Issued
Array ( [id] => 15743841 [patent_doc_number] => 20200110809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Collating Information From Multiple Sources To Create Actionable Categories And Associated Suggested Actions [patent_app_type] => utility [patent_app_number] => 16/595130 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16595130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595130
Collating information from multiple sources to create actionable categories and associated suggested actions Oct 6, 2019 Issued
Array ( [id] => 16896010 [patent_doc_number] => 11037571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Speech-based two-way radio assistant [patent_app_type] => utility [patent_app_number] => 16/593496 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8737 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593496
Speech-based two-way radio assistant Oct 3, 2019 Issued
Array ( [id] => 16281388 [patent_doc_number] => 10764440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => System and method of real-time wiki knowledge resources [patent_app_type] => utility [patent_app_number] => 16/591326 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591326
System and method of real-time wiki knowledge resources Oct 1, 2019 Issued
Array ( [id] => 17590440 [patent_doc_number] => 11328715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Automatic assignment of cooperative platform tasks [patent_app_type] => utility [patent_app_number] => 16/579969 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9250 [patent_no_of_claims] => 20 [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] => 16579969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579969
Automatic assignment of cooperative platform tasks Sep 23, 2019 Issued
Array ( [id] => 16188011 [patent_doc_number] => 10721359 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-21 [patent_title] => Intelligent call handling and routing based on numbering plan area code [patent_app_type] => utility [patent_app_number] => 16/579098 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14416 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579098
Intelligent call handling and routing based on numbering plan area code Sep 22, 2019 Issued
Array ( [id] => 15500463 [patent_doc_number] => 20200050420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => AUDIO SELECTION BASED ON USER ENGAGEMENT [patent_app_type] => utility [patent_app_number] => 16/576602 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576602
Audio selection based on user engagement Sep 18, 2019 Issued
Array ( [id] => 17395665 [patent_doc_number] => 11244685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Network computer system to generate voice response communications [patent_app_type] => utility [patent_app_number] => 16/560756 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 10283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560756
Network computer system to generate voice response communications Sep 3, 2019 Issued
Array ( [id] => 16465497 [patent_doc_number] => 10848869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Reproduction of parametric spatial audio using a soundbar [patent_app_type] => utility [patent_app_number] => 16/556425 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16556425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/556425
Reproduction of parametric spatial audio using a soundbar Aug 29, 2019 Issued
Array ( [id] => 15277165 [patent_doc_number] => 20190387317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => ACOUSTIC EQUALIZATION METHOD, ROBOT AND AI SERVER IMPLEMENTING THE SAME [patent_app_type] => utility [patent_app_number] => 16/557735 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557735
Acoustic equalization method, robot and AI server implementing the same Aug 29, 2019 Issued
Array ( [id] => 16660337 [patent_doc_number] => 20210056974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => METHOD AND APPARATUS FOR ACTIVATING SPEECH RECOGNITION [patent_app_type] => utility [patent_app_number] => 16/547263 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16547263 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547263
Method and apparatus for activating speech recognition Aug 20, 2019 Issued
Array ( [id] => 16219753 [patent_doc_number] => 10735587 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-04 [patent_title] => Method and system for a scalable computer-telephony integration system [patent_app_type] => utility [patent_app_number] => 16/540608 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 23427 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540608
Method and system for a scalable computer-telephony integration system Aug 13, 2019 Issued
Array ( [id] => 15534759 [patent_doc_number] => 20200059686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => Terminal, Method for Voice Control, and Related Products [patent_app_type] => utility [patent_app_number] => 16/538395 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538395 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538395
Terminal, method for voice control, and related products Aug 11, 2019 Issued
Array ( [id] => 16897447 [patent_doc_number] => 11039012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Method and system for proactive fraudster exposure in a customer service channel [patent_app_type] => utility [patent_app_number] => 16/525606 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6684 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525606
Method and system for proactive fraudster exposure in a customer service channel Jul 29, 2019 Issued
Array ( [id] => 15500969 [patent_doc_number] => 20200050673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => TEACHING SYNTAX BY ADVERSARIAL DISTRACTION [patent_app_type] => utility [patent_app_number] => 16/522742 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522742
Teaching syntax by adversarial distraction Jul 25, 2019 Issued
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