Search

Charles Tseng

Examiner (ID: 6586, Phone: (571)270-3857 , Office: P/2613 )

Most Active Art Unit
2613
Art Unit(s)
2613, 2678, 2628
Total Applications
769
Issued Applications
593
Pending Applications
47
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19047674 [patent_doc_number] => 11936802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Laser projected wayfinding interface [patent_app_type] => utility [patent_app_number] => 17/687524 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 16733 [patent_no_of_claims] => 28 [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] => 17687524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687524
Laser projected wayfinding interface Mar 3, 2022 Issued
Array ( [id] => 18638987 [patent_doc_number] => 11763603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Physical activity quantification and monitoring [patent_app_type] => utility [patent_app_number] => 17/687417 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11856 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687417
Physical activity quantification and monitoring Mar 3, 2022 Issued
Array ( [id] => 19906047 [patent_doc_number] => 12283056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Interactive formation analysis in sports utilizing semi-supervised methods [patent_app_type] => utility [patent_app_number] => 17/650733 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 1854 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650733
Interactive formation analysis in sports utilizing semi-supervised methods Feb 10, 2022 Issued
Array ( [id] => 17833106 [patent_doc_number] => 20220270410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => PERSON VERIFICATION DEVICE AND METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIA [patent_app_type] => utility [patent_app_number] => 17/668471 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668471
Person verification device and method and non-transitory computer readable media Feb 9, 2022 Issued
Array ( [id] => 17737516 [patent_doc_number] => 20220222977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => PERSON VERIFICATION DEVICE AND METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIA [patent_app_type] => utility [patent_app_number] => 17/668515 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668515
Person verification device and method and non-transitory computer readable media Feb 9, 2022 Issued
Array ( [id] => 17630080 [patent_doc_number] => 20220165095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => PERSON VERIFICATION DEVICE AND METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIA [patent_app_type] => utility [patent_app_number] => 17/666834 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17666834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666834
Person verification device and method and non-transitory computer readable media Feb 7, 2022 Issued
Array ( [id] => 19934547 [patent_doc_number] => 12307753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Method, apparatus, and computer readable medium [patent_app_type] => utility [patent_app_number] => 17/645726 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1098 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645726
Method, apparatus, and computer readable medium Dec 21, 2021 Issued
Array ( [id] => 17892826 [patent_doc_number] => 11455799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Image networks for mobile communication [patent_app_type] => utility [patent_app_number] => 17/543890 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9036 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543890
Image networks for mobile communication Dec 6, 2021 Issued
Array ( [id] => 17388264 [patent_doc_number] => 20220036116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => IMAGE PROCESSING SYSTEM AND COMPUTER PROGRAM FOR PERFORMING IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/503438 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17503438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503438
Image processing system and computer program for performing image processing Oct 17, 2021 Issued
Array ( [id] => 19867995 [patent_doc_number] => 20250106781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => POWER CONTROL CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/291411 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20672 [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] => 18291411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291411
POWER CONTROL CONFIGURATION Sep 30, 2021 Pending
Array ( [id] => 17507913 [patent_doc_number] => 20220101016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ASSEMBLY MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/487942 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487942
Assembly monitoring system Sep 27, 2021 Issued
Array ( [id] => 18061002 [patent_doc_number] => 20220392088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => METHOD, SYSTEM AND COMPUTER-READABLE STORAGE MEDIUM FOR MEASURING DISTANCE [patent_app_type] => utility [patent_app_number] => 17/477111 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477111
METHOD, SYSTEM AND COMPUTER-READABLE STORAGE MEDIUM FOR MEASURING DISTANCE Sep 15, 2021 Abandoned
Array ( [id] => 18834516 [patent_doc_number] => 20230403043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => TRANSMISSION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/027633 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027633
TRANSMISSION CIRCUIT Aug 22, 2021 Abandoned
Array ( [id] => 19973550 [patent_doc_number] => 12342176 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Communication utilizing reliable transport and unreliable protocols to devices [patent_app_type] => utility [patent_app_number] => 17/401303 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5074 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17401303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401303
Communication utilizing reliable transport and unreliable protocols to devices Aug 11, 2021 Issued
Array ( [id] => 17388230 [patent_doc_number] => 20220036082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHODS AND SYSTEMS FOR IMPROVING DVS FEATURES FOR COMPUTER VISION APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/390358 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17390358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/390358
Methods and systems for improving DVS features for computer vision applications Jul 29, 2021 Issued
Array ( [id] => 18605967 [patent_doc_number] => 11747427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Distance measuring device and distance measuring method [patent_app_type] => utility [patent_app_number] => 17/388459 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 36 [patent_no_of_words] => 26305 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 666 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388459
Distance measuring device and distance measuring method Jul 28, 2021 Issued
Array ( [id] => 18529158 [patent_doc_number] => 11716166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Handheld portable countermeasure device against unmanned systems [patent_app_type] => utility [patent_app_number] => 17/387631 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 52 [patent_no_of_words] => 10896 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387631
Handheld portable countermeasure device against unmanned systems Jul 27, 2021 Issued
Array ( [id] => 19640126 [patent_doc_number] => 12170745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-17 [patent_title] => Image and augmented reality based networks using mobile devices and intelligent electronic glasses [patent_app_type] => utility [patent_app_number] => 17/377372 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 22300 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377372
Image and augmented reality based networks using mobile devices and intelligent electronic glasses Jul 14, 2021 Issued
Array ( [id] => 17202718 [patent_doc_number] => 20210342813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Symmetric Discovery Over Audio [patent_app_type] => utility [patent_app_number] => 17/373305 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19655 [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] => 17373305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373305
Symmetric discovery over audio Jul 11, 2021 Issued
Array ( [id] => 19964706 [patent_doc_number] => 12334222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Artificial intelligence-based scalp image diagnostic analysis system using big data, and product recommendation system using the same [patent_app_type] => utility [patent_app_number] => 17/765281 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765281
Artificial intelligence-based scalp image diagnostic analysis system using big data, and product recommendation system using the same Jul 11, 2021 Issued
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