Search

Hai V. Tran

Examiner (ID: 8629)

Most Active Art Unit
2845
Art Unit(s)
2711, 2845, 2426, 2821, 2491, 2611, 2623, 4100, 2423
Total Applications
1433
Issued Applications
1041
Pending Applications
146
Abandoned Applications
265

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18121305 [patent_doc_number] => 11552708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Rotatable optical short-range transceiver [patent_app_type] => utility [patent_app_number] => 17/089558 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 11630 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089558
Rotatable optical short-range transceiver Nov 3, 2020 Issued
Array ( [id] => 17879268 [patent_doc_number] => 11451303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Optical subcarrier dual-path protection and restoration for optical communications networks [patent_app_type] => utility [patent_app_number] => 17/077798 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 36998 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 610 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077798
Optical subcarrier dual-path protection and restoration for optical communications networks Oct 21, 2020 Issued
Array ( [id] => 16766223 [patent_doc_number] => 20210111805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => OPTICAL SUBCARRIER DUAL-PATH PROTECTION AND RESTORATION FOR OPTICAL COMMUNICATIONS NETWORKS [patent_app_type] => utility [patent_app_number] => 17/077811 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36990 [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] => 17077811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077811
Optical subcarrier dual-path protection and restoration for optical communications networks Oct 21, 2020 Issued
Array ( [id] => 16982818 [patent_doc_number] => 20210227055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => DATA TRANSMITTING METHOD, DATA RECEIVING METHOD, TRANSMITTING DEVICE, RECEIVING DEVICE, TRANSMISSION SYSTEM, AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/075722 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075722
DATA TRANSMITTING METHOD, DATA RECEIVING METHOD, TRANSMITTING DEVICE, RECEIVING DEVICE, TRANSMISSION SYSTEM, AND COMPUTER STORAGE MEDIUM Oct 20, 2020 Abandoned
Array ( [id] => 16766206 [patent_doc_number] => 20210111788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => OPTICAL SUBCARRIER DUAL-PATH PROTECTION AND RESTORATION FOR OPTICAL COMMUNICATIONS NETWORKS [patent_app_type] => utility [patent_app_number] => 17/076449 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17076449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076449
Optical subcarrier dual-path protection and restoration for optical communications networks Oct 20, 2020 Issued
Array ( [id] => 18968158 [patent_doc_number] => 11901950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Optical subcarrier dual-path protection and restoration for optical communications networks [patent_app_type] => utility [patent_app_number] => 17/076530 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 36996 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076530
Optical subcarrier dual-path protection and restoration for optical communications networks Oct 20, 2020 Issued
Array ( [id] => 17225386 [patent_doc_number] => 11177901 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Method of wavelength-division-multiplexing-aware clustering for on-chip optical routing [patent_app_type] => utility [patent_app_number] => 17/074126 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074126
Method of wavelength-division-multiplexing-aware clustering for on-chip optical routing Oct 18, 2020 Issued
Array ( [id] => 18009651 [patent_doc_number] => 20220368418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Optical Transmission For An Implantable System [patent_app_type] => utility [patent_app_number] => 17/765312 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -47 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765312
Optical transmission for an implantable system Oct 14, 2020 Issued
Array ( [id] => 16586946 [patent_doc_number] => 20210021348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => OPTICAL TRANSMISSION APPARATUS, OPTICAL RECEPTION APPARATUS, OPTICAL COMMUNICATIONS APPARATUS, OPTICAL COMMUNICATION SYSTEM, AND METHODS OF CONTROLLING THEM [patent_app_type] => utility [patent_app_number] => 17/061381 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17061381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061381
Optical transmission apparatus, optical reception apparatus, optical communications apparatus, optical communication system, and methods of controlling them Sep 30, 2020 Issued
Array ( [id] => 18968163 [patent_doc_number] => 11901955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Communication in a switching network [patent_app_type] => utility [patent_app_number] => 17/763158 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8203 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763158
Communication in a switching network Sep 15, 2020 Issued
Array ( [id] => 19812937 [patent_doc_number] => 12244352 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Optical communications for autonomous vehicles [patent_app_type] => utility [patent_app_number] => 16/974054 [patent_app_country] => US [patent_app_date] => 2020-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 54 [patent_no_of_words] => 19793 [patent_no_of_claims] => 27 [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] => 16974054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974054
Optical communications for autonomous vehicles Sep 11, 2020 Issued
Array ( [id] => 18697307 [patent_doc_number] => 20230327767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => OPTICAL TRANSMISSION SYSTEM, AND OPTICAL TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 18/025109 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18025109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025109
OPTICAL TRANSMISSION SYSTEM, AND OPTICAL TRANSMISSION METHOD Sep 10, 2020 Pending
Array ( [id] => 16507704 [patent_doc_number] => 20200386960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => INTEGRATED PASSIVE OPTICAL TAP AND OPTICAL SIGNAL TERMINATION [patent_app_type] => utility [patent_app_number] => 17/002918 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17002918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002918
Integrated passive optical tap and optical signal termination Aug 25, 2020 Issued
Array ( [id] => 18804878 [patent_doc_number] => 11838048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => SD-FEC defect propagation across regeneration nodes in support of single and multi-carrier super channel protection in ROADM networks [patent_app_type] => utility [patent_app_number] => 16/998159 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 13513 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998159
SD-FEC defect propagation across regeneration nodes in support of single and multi-carrier super channel protection in ROADM networks Aug 19, 2020 Issued
Array ( [id] => 19655142 [patent_doc_number] => 12176952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Signal detection apparatus, signal detection method and program [patent_app_type] => utility [patent_app_number] => 18/019013 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11660 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18019013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019013
Signal detection apparatus, signal detection method and program Aug 19, 2020 Issued
Array ( [id] => 16472474 [patent_doc_number] => 20200374012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => HIGH-BANDWIDTH UNDERWATER DATA COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/992593 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7671 [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] => 16992593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992593
High-bandwidth underwater data communication system Aug 12, 2020 Issued
Array ( [id] => 16529615 [patent_doc_number] => 20200403696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => INTELLIGENT VISIBLE LIGHT WITH A GALLIUM AND NITROGEN CONTAINING LASER SOURCE [patent_app_type] => utility [patent_app_number] => 16/992029 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 85233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16992029 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992029
Intelligent visible light with a gallium and nitrogen containing laser source Aug 11, 2020 Issued
Array ( [id] => 17181984 [patent_doc_number] => 11159238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-26 [patent_title] => External laser enabled co-packaged optics architectures [patent_app_type] => utility [patent_app_number] => 16/990348 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990348
External laser enabled co-packaged optics architectures Aug 10, 2020 Issued
Array ( [id] => 18494658 [patent_doc_number] => 11700083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Method and apparatus for processing service data in optical transport network [patent_app_type] => utility [patent_app_number] => 16/987802 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 11965 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987802
Method and apparatus for processing service data in optical transport network Aug 6, 2020 Issued
Array ( [id] => 19568374 [patent_doc_number] => 12143157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Branch ratio setting system, method for producing optical communication system and optical branch device [patent_app_type] => utility [patent_app_number] => 18/016704 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6381 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016704
Branch ratio setting system, method for producing optical communication system and optical branch device Jul 28, 2020 Issued
Menu