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] => 18863374 [patent_doc_number] => 20230417810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => DEVICE FOR WIDE-BAND SPECTRAL ANALYSIS OF A SIGNAL OF INTEREST [patent_app_type] => utility [patent_app_number] => 18/039205 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039205
Device for wide-band spectral analysis of a signal of interest Dec 2, 2021 Issued
Array ( [id] => 18914364 [patent_doc_number] => 11877368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Optical source switching method and apparatus [patent_app_type] => utility [patent_app_number] => 17/540699 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8298 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540699
Optical source switching method and apparatus Dec 1, 2021 Issued
Array ( [id] => 19697936 [patent_doc_number] => 20250016481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/710996 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710996
OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD Nov 24, 2021 Pending
Array ( [id] => 18032741 [patent_doc_number] => 11515946 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-29 [patent_title] => System and method for analog estimation and streaming of a spectral correlation function (SCF) [patent_app_type] => utility [patent_app_number] => 17/535064 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6658 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535064
System and method for analog estimation and streaming of a spectral correlation function (SCF) Nov 23, 2021 Issued
Array ( [id] => 18883827 [patent_doc_number] => 20240007196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => APPARATUS AND METHOD FOR SECURE SPACE COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/253689 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253689
APPARATUS AND METHOD FOR SECURE SPACE COMMUNICATION Nov 16, 2021 Pending
Array ( [id] => 17879273 [patent_doc_number] => 11451308 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Quantum communications system having pulses divided into time bins and associated methods [patent_app_type] => utility [patent_app_number] => 17/453657 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10501 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453657
Quantum communications system having pulses divided into time bins and associated methods Nov 4, 2021 Issued
Array ( [id] => 18834959 [patent_doc_number] => 20230403486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SERVICE CONFIGURATION METHOD, OPTICAL NETWORK UNIT, OPTICAL LINE TERMINAL, AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/034100 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034100 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034100
SERVICE CONFIGURATION METHOD, OPTICAL NETWORK UNIT, OPTICAL LINE TERMINAL, AND MEDIUM Nov 4, 2021 Pending
Array ( [id] => 18089301 [patent_doc_number] => 11539442 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-27 [patent_title] => Systems and methods for power and modulation management [patent_app_type] => utility [patent_app_number] => 17/453480 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 8197 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 17453480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453480
Systems and methods for power and modulation management Nov 2, 2021 Issued
Array ( [id] => 20216647 [patent_doc_number] => 12413308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => System and method for optical communication [patent_app_type] => utility [patent_app_number] => 18/031963 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4596 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031963 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031963
System and method for optical communication Oct 17, 2021 Issued
Array ( [id] => 19750293 [patent_doc_number] => 20250038858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => DIGITAL SIGNAL PROCESSING CIRCUIT, METHOD, RECEIVER, AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/697049 [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] => 8522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18697049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697049
DIGITAL SIGNAL PROCESSING CIRCUIT, METHOD, RECEIVER, AND COMMUNICATION SYSTEM Oct 17, 2021 Pending
Array ( [id] => 17390326 [patent_doc_number] => 20220038178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHOD AND SYSTEM FOR INVISIBLE LIGHT COMMUNICATION USING VISIBLE LIGHT CAMERA [patent_app_type] => utility [patent_app_number] => 17/502576 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17502576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/502576
Method and system for invisible light communication using visible light camera Oct 14, 2021 Issued
Array ( [id] => 18387951 [patent_doc_number] => 11658749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Sensor device and mobile device including the same [patent_app_type] => utility [patent_app_number] => 17/494118 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 8906 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494118
Sensor device and mobile device including the same Oct 4, 2021 Issued
Array ( [id] => 18126572 [patent_doc_number] => 20230012193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => HYSTERESIS-BASED LINK FLAPPING PREVENTION IN AN OPTICAL NETWORK [patent_app_type] => utility [patent_app_number] => 17/491277 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491277
Hysteresis-based link flapping prevention in an optical network Sep 29, 2021 Issued
Array ( [id] => 19635473 [patent_doc_number] => 20240413922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => OPTICAL TRANSMISSION SYSTEM, TRANSMITTER, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/695580 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18695580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/695580
OPTICAL TRANSMISSION SYSTEM, TRANSMITTER, AND CONTROL METHOD Sep 28, 2021 Pending
Array ( [id] => 19091752 [patent_doc_number] => 11953193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Light shaping element and light shaping assembly [patent_app_type] => utility [patent_app_number] => 17/471885 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 12894 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471885
Light shaping element and light shaping assembly Sep 9, 2021 Issued
Array ( [id] => 17417855 [patent_doc_number] => 20220052759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => EXTERNAL LASER ENABLED CO-PACKAGED OPTICS ARCHITECTURES [patent_app_type] => utility [patent_app_number] => 17/470650 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470650
External laser enabled co-packaged optics architectures Sep 8, 2021 Issued
Array ( [id] => 18494642 [patent_doc_number] => 11700067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Three-way branching unit switch module having small footprint [patent_app_type] => utility [patent_app_number] => 17/468655 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4070 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468655
Three-way branching unit switch module having small footprint Sep 6, 2021 Issued
Array ( [id] => 17956953 [patent_doc_number] => 11483072 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-25 [patent_title] => All optical identification and sensor system with power on discovery [patent_app_type] => utility [patent_app_number] => 17/466725 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8909 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466725
All optical identification and sensor system with power on discovery Sep 2, 2021 Issued
Array ( [id] => 17826451 [patent_doc_number] => 11431410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Free space optical communications terminal [patent_app_type] => utility [patent_app_number] => 17/459696 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10523 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459696
Free space optical communications terminal Aug 26, 2021 Issued
Array ( [id] => 18192467 [patent_doc_number] => 20230045986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ADJUSTING EYE HEIGHTS AND OPTICAL POWER LEVELS OF A MULTI-LEVEL OPTICAL SIGNAL [patent_app_type] => utility [patent_app_number] => 17/402169 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4958 [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] => 17402169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402169
Adjusting eye heights and optical power levels of a multi-level optical signal Aug 12, 2021 Issued
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