Search

David E. Choi

Examiner (ID: 7761, Phone: (571)270-3780 , Office: P/2174 )

Most Active Art Unit
2174
Art Unit(s)
2173, 2148, 2174
Total Applications
775
Issued Applications
591
Pending Applications
52
Abandoned Applications
150

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19930062 [patent_doc_number] => 12303254 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Body appendage position prediction using electrocardiogram data [patent_app_type] => utility [patent_app_number] => 19/028392 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028392 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028392
Body appendage position prediction using electrocardiogram data Jan 16, 2025 Issued
Array ( [id] => 19880622 [patent_doc_number] => 20250112879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM FOR PRESENTING SESSION MESSAGE [patent_app_type] => utility [patent_app_number] => 18/977648 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14948 [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] => 18977648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977648
Method, apparatus, device and storage medium for presenting session message Dec 10, 2024 Issued
Array ( [id] => 19466184 [patent_doc_number] => 20240319854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHODS AND SYSTEMS FOR DISPLAYING INTERACTIVE INTERFACE OF RECOMMENDED BEHAVIOR [patent_app_type] => utility [patent_app_number] => 18/736594 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736594
Methods and systems for displaying interactive interface of recommended behavior Jun 6, 2024 Issued
Array ( [id] => 19899941 [patent_doc_number] => 12277869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Plugin system and pathway architecture [patent_app_type] => utility [patent_app_number] => 18/736240 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 27381 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736240
Plugin system and pathway architecture Jun 5, 2024 Issued
Array ( [id] => 19466121 [patent_doc_number] => 20240319791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SYSTEMS AND METHODS FOR INCREASING CONTROL USING A NEURAL SIGNAL [patent_app_type] => utility [patent_app_number] => 18/736181 [patent_app_country] => US [patent_app_date] => 2024-06-06 [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] => 0 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736181
Systems and methods for increasing control using a neural signal Jun 5, 2024 Issued
Array ( [id] => 19450841 [patent_doc_number] => 20240310971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHODS FOR ADJUSTING AND/OR CONTROLLING IMMERSION ASSOCIATED WITH USER INTERFACES [patent_app_type] => utility [patent_app_number] => 18/671936 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671936
Methods for adjusting and/or controlling immersion associated with user interfaces May 21, 2024 Issued
Array ( [id] => 19481709 [patent_doc_number] => 20240329751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => INERTIAL SENSING OF TONGUE GESTURES [patent_app_type] => utility [patent_app_number] => 18/669788 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7942 [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] => 18669788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669788
Inertial sensing of tongue gestures May 20, 2024 Issued
Array ( [id] => 19885813 [patent_doc_number] => 12271529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => On-screen keyboard user interface with context-aware haptic feedback [patent_app_type] => utility [patent_app_number] => 18/663729 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11814 [patent_no_of_claims] => 20 [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] => 18663729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663729
On-screen keyboard user interface with context-aware haptic feedback May 13, 2024 Issued
Array ( [id] => 19907386 [patent_doc_number] => 12284412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Method of controlling display module and electronic device performing the method [patent_app_type] => utility [patent_app_number] => 18/644413 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 7654 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644413
Method of controlling display module and electronic device performing the method Apr 23, 2024 Issued
Array ( [id] => 20580017 [patent_doc_number] => 12572267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Building system with a building graph [patent_app_type] => utility [patent_app_number] => 18/618268 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 93 [patent_no_of_words] => 38736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618268
Building system with a building graph Mar 26, 2024 Issued
Array ( [id] => 19307587 [patent_doc_number] => 20240236168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Using a Web Proxy to Provide a Secure Remotely Controlled System, Device, and Method [patent_app_type] => utility [patent_app_number] => 18/613417 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613417
Using a web proxy to provide a secure remotely controlled system, device, and method Mar 21, 2024 Issued
Array ( [id] => 20160014 [patent_doc_number] => 12386642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Dynamic computing touchpoint journey recommendation platform [patent_app_type] => utility [patent_app_number] => 18/586029 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13589 [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] => 18586029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586029
Dynamic computing touchpoint journey recommendation platform Feb 22, 2024 Issued
Array ( [id] => 20551451 [patent_doc_number] => 12562249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Automated detection of a physical behavior event and corresponding adjustment of a medication dispensing system [patent_app_type] => utility [patent_app_number] => 18/443888 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 36528 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443888
Automated detection of a physical behavior event and corresponding adjustment of a medication dispensing system Feb 15, 2024 Issued
Array ( [id] => 19160700 [patent_doc_number] => 20240153407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SIMULATED REALITY TECHNOLOGIES FOR ENHANCED MEDICAL PROTOCOL TRAINING [patent_app_type] => utility [patent_app_number] => 18/411385 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411385
Simulated reality technologies for enhanced medical protocol training Jan 11, 2024 Issued
Array ( [id] => 19742491 [patent_doc_number] => 12219348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Distributed management of secure Wi-Fi network [patent_app_type] => utility [patent_app_number] => 18/399424 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 36 [patent_no_of_words] => 13049 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399424
Distributed management of secure Wi-Fi network Dec 27, 2023 Issued
Array ( [id] => 19678080 [patent_doc_number] => 12189941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Interleaved character selection interface [patent_app_type] => utility [patent_app_number] => 18/395291 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 65 [patent_figures_cnt] => 65 [patent_no_of_words] => 28789 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395291
Interleaved character selection interface Dec 21, 2023 Issued
Array ( [id] => 19219736 [patent_doc_number] => 20240184440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR FACILITATING THE PLAYBACK OF INTERFACE EVENTS [patent_app_type] => utility [patent_app_number] => 18/536877 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14844 [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] => 18536877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536877
Method, apparatus, and computer program product for facilitating the playback of interface events Dec 11, 2023 Issued
Array ( [id] => 18989539 [patent_doc_number] => 20240061508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => TACTILE STIMULUS PROVIDING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/499213 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499213
Tactile stimulus providing system Oct 31, 2023 Issued
Array ( [id] => 18987180 [patent_doc_number] => 20240059149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ADAPTATION(S) BASED ON CORRELATING HAZARDOUS VEHICLE EVENTS WITH APPLICATION FEATURE(S) [patent_app_type] => utility [patent_app_number] => 18/385187 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385187
Adaptation(s) based on correlating hazardous vehicle events with application feature(s) Oct 29, 2023 Issued
Array ( [id] => 18974076 [patent_doc_number] => 20240054168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEMS AND METHODS FOR DETERMINING CREDIBILITY AT SCALE [patent_app_type] => utility [patent_app_number] => 18/494111 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494111
SYSTEMS AND METHODS FOR DETERMINING CREDIBILITY AT SCALE Oct 24, 2023 Abandoned
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