Search

Cliff N. Vo

Examiner (ID: 13054)

Most Active Art Unit
2671
Art Unit(s)
2628, 2772, 2412, 2671, 2301, 2676
Total Applications
826
Issued Applications
706
Pending Applications
55
Abandoned Applications
65

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19965450 [patent_doc_number] => 12334974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Optic power monitoring system [patent_app_type] => utility [patent_app_number] => 18/977029 [patent_app_country] => US [patent_app_date] => 2024-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15958 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18977029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/977029
Optic power monitoring system Dec 10, 2024 Issued
Array ( [id] => 20132860 [patent_doc_number] => 12375178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Control device, compensation device, program, and control method [patent_app_type] => utility [patent_app_number] => 18/893993 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 32095 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893993
Control device, compensation device, program, and control method Sep 23, 2024 Issued
Array ( [id] => 19576203 [patent_doc_number] => 20240380495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => METHODS AND APPARATUS FOR SEQUENTIALLY TRANSMITTING SIGNALS OF POLARIZATION STATES OF LIGHT THROUGH AN OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 18/780764 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18780764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780764
Methods and apparatus for sequentially transmitting signals of polarization states of light through an optical fiber Jul 22, 2024 Issued
Array ( [id] => 20449046 [patent_doc_number] => 20260005772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => HYBRID QUANTUM-CLASSICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/754411 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754411 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754411
HYBRID QUANTUM-CLASSICAL COMMUNICATION SYSTEM Jun 25, 2024 Pending
Array ( [id] => 19385608 [patent_doc_number] => 20240275478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Auto-squelching optical traffic channels in an ASE-loaded system [patent_app_type] => utility [patent_app_number] => 18/643181 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643181
Auto-squelching optical traffic channels in an ASE-loaded system Apr 22, 2024 Issued
Array ( [id] => 19516656 [patent_doc_number] => 20240348342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => FREE-SPACE OPTICAL COMMUNICATION SENSORS [patent_app_type] => utility [patent_app_number] => 18/632647 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18632647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632647
FREE-SPACE OPTICAL COMMUNICATION SENSORS Apr 10, 2024 Pending
Array ( [id] => 20210497 [patent_doc_number] => 20250280217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Auto-provisioning optical channels based on spectrum monitoring [patent_app_type] => utility [patent_app_number] => 18/591296 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18591296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591296
Auto-provisioning optical channels based on spectrum monitoring Feb 28, 2024 Pending
Array ( [id] => 19469258 [patent_doc_number] => 20240322928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => APPARATUS AND METHOD FOR TWO-WAY DELAY ERROR COMPENSATION IN COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/592465 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592465
APPARATUS AND METHOD FOR TWO-WAY DELAY ERROR COMPENSATION IN COMMUNICATION SYSTEM Feb 28, 2024 Pending
Array ( [id] => 20168447 [patent_doc_number] => 20250260494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => DISTRIBUTION MATRCHING FOR PROBABILISTIC CONSTELLATION SHAPING WITH AN ARBITRARY INPUT/OUPUT ALPHABET [patent_app_type] => utility [patent_app_number] => 18/440918 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18440918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440918
DISTRIBUTION MATRCHING FOR PROBABILISTIC CONSTELLATION SHAPING WITH AN ARBITRARY INPUT/OUPUT ALPHABET Feb 12, 2024 Pending
Array ( [id] => 19192357 [patent_doc_number] => 20240171270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => OPTICAL COMMUNICATION SYSTEM, VEHICLE, AND INDUSTRIAL OPTICAL NETWORK [patent_app_type] => utility [patent_app_number] => 18/425989 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425989
OPTICAL COMMUNICATION SYSTEM, VEHICLE, AND INDUSTRIAL OPTICAL NETWORK Jan 28, 2024 Pending
Array ( [id] => 20140112 [patent_doc_number] => 20250247156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => Adjustable bandwidth current-to-voltage converter that operates in a dynamic load mode or in an integrate-and-dump mode for use in an optical receiver [patent_app_type] => utility [patent_app_number] => 18/425628 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18425628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425628
Adjustable bandwidth current-to-voltage converter that operates in a dynamic load mode or in an integrate-and-dump mode for use in an optical receiver Jan 28, 2024 Pending
Array ( [id] => 19177014 [patent_doc_number] => 20240162988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => DISTRIBUTED WIRELESS SYSTEM AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/417269 [patent_app_country] => US [patent_app_date] => 2024-01-19 [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] => -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] => 18417269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417269
DISTRIBUTED WIRELESS SYSTEM AND APPARATUS Jan 18, 2024 Pending
Array ( [id] => 19547383 [patent_doc_number] => 20240364419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Reconfigurable Software-Defined Optical Time-Domain Reflectometer for Diagnostics and Sensing [patent_app_type] => utility [patent_app_number] => 18/403674 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18403674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403674
Reconfigurable Software-Defined Optical Time-Domain Reflectometer for Diagnostics and Sensing Jan 2, 2024 Pending
Array ( [id] => 19177016 [patent_doc_number] => 20240162990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => OPTICAL COMMUNICATION TRANSMITTER AND RECEIVER WITH MISALIGNMENT MEASUREMENT AND CORRECTION [patent_app_type] => utility [patent_app_number] => 18/395688 [patent_app_country] => US [patent_app_date] => 2023-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18395688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395688
Optical communication transmitter and receiver with misalignment measurement and correction Dec 24, 2023 Issued
Array ( [id] => 19117293 [patent_doc_number] => 20240129043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => REAL-TIME VECTOR ANALYSIS METHOD AND DEVICE FOR DETECTING OPTICAL SIGNAL WITH BANDWIDTH GREATER THAN 1 THZ [patent_app_type] => utility [patent_app_number] => 18/542677 [patent_app_country] => US [patent_app_date] => 2023-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542677
REAL-TIME VECTOR ANALYSIS METHOD AND DEVICE FOR DETECTING OPTICAL SIGNAL WITH BANDWIDTH GREATER THAN 1 THZ Dec 15, 2023 Pending
Array ( [id] => 19132321 [patent_doc_number] => 20240137674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Optical Link Diagnostic System [patent_app_type] => utility [patent_app_number] => 18/537005 [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] => 7425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537005
Optical Link Diagnostic System Dec 11, 2023 Pending
Array ( [id] => 20029673 [patent_doc_number] => 20250167895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => OPTICAL SIGNAL DETECTORS COMPRISING OPTICAL SIGNAL SENSORS AND LOGARITHMIC AMPLIFIERS, SYSTEMS COMPRISING THE SAME, AND METHODS OF USE THEREFOR [patent_app_type] => utility [patent_app_number] => 18/512278 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512278
OPTICAL SIGNAL DETECTORS COMPRISING OPTICAL SIGNAL SENSORS AND LOGARITHMIC AMPLIFIERS, SYSTEMS COMPRISING THE SAME, AND METHODS OF USE THEREFOR Nov 16, 2023 Pending
Array ( [id] => 19680030 [patent_doc_number] => 12191907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Communication device, communication controlling method, and non-transitory computer-readable media [patent_app_type] => utility [patent_app_number] => 18/498545 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10620 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498545
Communication device, communication controlling method, and non-transitory computer-readable media Oct 30, 2023 Issued
Array ( [id] => 19994606 [patent_doc_number] => 20250132828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHOD AND DEVICE FOR MONITORING IMPAIRMENT, COHERENT RECEIVER AND NETWORK APPARATUS [patent_app_type] => utility [patent_app_number] => 18/492905 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492905
Method and device for monitoring impairment, coherent receiver and network apparatus Oct 23, 2023 Issued
Array ( [id] => 18976122 [patent_doc_number] => 20240056214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => POLARIZATION-MULTIPLEXED SELF-HOMODYNE ANALOG COHERENT (PM-SH-ACD) ARCHITECTURE FOR OPTICAL COMMUNICATION LINKS [patent_app_type] => utility [patent_app_number] => 18/492575 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492575
Polarization-multiplexed self-homodyne analog coherent (PM-SH-ACD) architecture for optical communication links Oct 22, 2023 Issued
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