Search

Congvan Tran

Examiner (ID: 8461, Phone: (571)272-7871 , Office: P/2645 )

Most Active Art Unit
2647
Art Unit(s)
2617, 2688, 2607, 2645, 2733, 2641, 2746, 2683, 2647
Total Applications
2211
Issued Applications
1877
Pending Applications
163
Abandoned Applications
212

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20457047 [patent_doc_number] => 12520116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Wireless emergency alert message failure notification and targeted retry [patent_app_type] => utility [patent_app_number] => 18/301942 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3725 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301942
Wireless emergency alert message failure notification and targeted retry Apr 16, 2023 Issued
Array ( [id] => 20457047 [patent_doc_number] => 12520116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Wireless emergency alert message failure notification and targeted retry [patent_app_type] => utility [patent_app_number] => 18/301942 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3725 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301942
Wireless emergency alert message failure notification and targeted retry Apr 16, 2023 Issued
Array ( [id] => 18542587 [patent_doc_number] => 20230247705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHOD AND SYSTEM FOR HPLMN-BASED TRAFFIC CONTROL WHEN UE IS REGISTERED ON DIFFERENT PLMNS [patent_app_type] => utility [patent_app_number] => 18/132853 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7973 [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] => 18132853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132853
Method and system for HPLMN-based traffic control when UE is registered on different PLMNs Apr 9, 2023 Issued
Array ( [id] => 18534626 [patent_doc_number] => 20230239705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => ASYMMETRIC DYNAMIC SPECTRUM SHARING [patent_app_type] => utility [patent_app_number] => 18/131123 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131123
Asymmetric dynamic spectrum sharing Apr 4, 2023 Issued
Array ( [id] => 18534869 [patent_doc_number] => 20230239950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => RADIO ACCESS NETWORK NODE, RADIO TERMINAL, AND METHODS THEREFOR [patent_app_type] => utility [patent_app_number] => 18/128781 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128781
RADIO ACCESS NETWORK NODE, RADIO TERMINAL, AND METHODS THEREFOR Mar 29, 2023 Abandoned
Array ( [id] => 20457104 [patent_doc_number] => 12520173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Triggering network redundancy based on loopback messaging [patent_app_type] => utility [patent_app_number] => 18/124875 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18124875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124875
Triggering network redundancy based on loopback messaging Mar 21, 2023 Issued
Array ( [id] => 18490040 [patent_doc_number] => 20230217393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => INFORMATION DETERMINING METHOD, INFORMATION SENDING METHOD, APPARATUS, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/183428 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183428
INFORMATION DETERMINING METHOD, INFORMATION SENDING METHOD, APPARATUS, AND DEVICE Mar 13, 2023 Pending
Array ( [id] => 18490040 [patent_doc_number] => 20230217393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => INFORMATION DETERMINING METHOD, INFORMATION SENDING METHOD, APPARATUS, AND DEVICE [patent_app_type] => utility [patent_app_number] => 18/183428 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183428
INFORMATION DETERMINING METHOD, INFORMATION SENDING METHOD, APPARATUS, AND DEVICE Mar 13, 2023 Pending
Array ( [id] => 20376449 [patent_doc_number] => 12483902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Systems and methods for geolocation-based polygon analysis for telecommunication networks [patent_app_type] => utility [patent_app_number] => 18/179471 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18179471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179471
Systems and methods for geolocation-based polygon analysis for telecommunication networks Mar 6, 2023 Issued
Array ( [id] => 18396520 [patent_doc_number] => 20230164741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => ASSOCIATING SENSING INFORMATION WITH A USER [patent_app_type] => utility [patent_app_number] => 18/099775 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099775
Associating sensing information with a user Jan 19, 2023 Issued
Array ( [id] => 18364152 [patent_doc_number] => 20230145743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SYSTEM AND METHOD FOR SEPARATION AND CLASSIFICATION OF UNSTRUCTURED DOCUMENTS [patent_app_type] => utility [patent_app_number] => 18/149117 [patent_app_country] => US [patent_app_date] => 2023-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149117
System and method for separation and classification of unstructured documents Jan 1, 2023 Issued
Array ( [id] => 18338624 [patent_doc_number] => 20230130573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => PROCESSING CT SCAN OF DENTAL IMPRESSION [patent_app_type] => utility [patent_app_number] => 18/069473 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18069473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069473
Processing CT scan of dental impression Dec 20, 2022 Issued
Array ( [id] => 20276038 [patent_doc_number] => 12445826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Beam sweeping on millimeter wave frequencies for device-to-device communications [patent_app_type] => utility [patent_app_number] => 18/082939 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 19728 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [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] => 18082939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082939
Beam sweeping on millimeter wave frequencies for device-to-device communications Dec 15, 2022 Issued
Array ( [id] => 18515897 [patent_doc_number] => 20230232214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SELECTIVE REPORTING OF USER EQUIPMENT CAPABILITY INFORMATION [patent_app_type] => utility [patent_app_number] => 18/066822 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066822
SELECTIVE REPORTING OF USER EQUIPMENT CAPABILITY INFORMATION Dec 14, 2022 Pending
Array ( [id] => 19223125 [patent_doc_number] => 20240187829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => TECHNIQUES FOR ESTABLISHING CONNECTIVITY TO A SERVICE-BASED NETWORK VIA A RADIO ACCESS NETWORK [patent_app_type] => utility [patent_app_number] => 18/061952 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061952
TECHNIQUES FOR ESTABLISHING CONNECTIVITY TO A SERVICE-BASED NETWORK VIA A RADIO ACCESS NETWORK Dec 4, 2022 Pending
Array ( [id] => 18998481 [patent_doc_number] => 11915333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Mobile check-in and user verification for access to secured areas such as lounges [patent_app_type] => utility [patent_app_number] => 18/054360 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054360
Mobile check-in and user verification for access to secured areas such as lounges Nov 9, 2022 Issued
Array ( [id] => 18768069 [patent_doc_number] => 11818491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Image special effect configuration method, image recognition method, apparatus and electronic device [patent_app_type] => utility [patent_app_number] => 18/054061 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 8707 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054061
Image special effect configuration method, image recognition method, apparatus and electronic device Nov 8, 2022 Issued
Array ( [id] => 20260172 [patent_doc_number] => 12432540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => System and method for introducing a new emergency alert using modular tag device [patent_app_type] => utility [patent_app_number] => 17/983750 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 7354 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983750
System and method for introducing a new emergency alert using modular tag device Nov 8, 2022 Issued
Array ( [id] => 18192399 [patent_doc_number] => 20230045918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD AND DEVICE IN A NODE FOR WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/974547 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974547
Method and device in a node for a time interval and an access procedure in wireless communication Oct 26, 2022 Issued
Array ( [id] => 18653626 [patent_doc_number] => 20230299467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => FACILITATING USER EQUIPMENT BEAMFORMING CONTROL [patent_app_type] => utility [patent_app_number] => 17/975369 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17975369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975369
Facilitating user equipment beamforming control Oct 26, 2022 Issued
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