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] => 17887528 [patent_doc_number] => 20220303006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => INTEGRATED APPARATUS FOR LIGHT DETECTION, ILLUMINATION AND COMMUNICATION, AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 17/833616 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833616
Integrated apparatus for light detection, illumination and communication, and method for controlling same Jun 5, 2022 Issued
Array ( [id] => 17887542 [patent_doc_number] => 20220303020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => CENTRAL UNIT, REMOTE UNIT, SMALL CELL SYSTEM, AND COMMUNICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/832825 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832825
CENTRAL UNIT, REMOTE UNIT, SMALL CELL SYSTEM, AND COMMUNICATION METHOD Jun 5, 2022 Abandoned
Array ( [id] => 18081991 [patent_doc_number] => 20220407603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => OPTICAL NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 17/829509 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829509
Optical network device May 31, 2022 Issued
Array ( [id] => 19583201 [patent_doc_number] => 12149337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Upstream resource grant method, related device, and computer-readable storage medium [patent_app_type] => utility [patent_app_number] => 17/827467 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 41 [patent_no_of_words] => 20990 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827467
Upstream resource grant method, related device, and computer-readable storage medium May 26, 2022 Issued
Array ( [id] => 18919603 [patent_doc_number] => 11881899 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Systems and methods for carrier phase recovery [patent_app_type] => utility [patent_app_number] => 17/827581 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7649 [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] => 17827581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827581
Systems and methods for carrier phase recovery May 26, 2022 Issued
Array ( [id] => 18041146 [patent_doc_number] => 20220385363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => System And Method For Configurable Invisible Light Communications [patent_app_type] => utility [patent_app_number] => 17/752833 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17752833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752833
System and method for configurable invisible light communications May 23, 2022 Issued
Array ( [id] => 18048667 [patent_doc_number] => 11522630 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Distributed antenna system and communication system [patent_app_type] => utility [patent_app_number] => 17/750305 [patent_app_country] => US [patent_app_date] => 2022-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750305
Distributed antenna system and communication system May 20, 2022 Issued
Array ( [id] => 18081985 [patent_doc_number] => 20220407597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Utilizing polarization characteristics to detect vibrations in optical fibers [patent_app_type] => utility [patent_app_number] => 17/746342 [patent_app_country] => US [patent_app_date] => 2022-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17746342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/746342
Utilizing polarization characteristics to detect vibrations in optical fibers May 16, 2022 Issued
Array ( [id] => 18594038 [patent_doc_number] => 11742955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Delivering signals to cryogenic environments via photonic links [patent_app_type] => utility [patent_app_number] => 17/742252 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742252
Delivering signals to cryogenic environments via photonic links May 10, 2022 Issued
Array ( [id] => 18041157 [patent_doc_number] => 20220385374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => COMMUNICATION SYSTEM, RECEIVER, EQUALIZATION SIGNAL PROCESSING CIRCUIT, METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/726870 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726870
Communication system, receiver, equalization signal processing circuit, method, and non-transitory computer readable medium Apr 21, 2022 Issued
Array ( [id] => 18548873 [patent_doc_number] => 11722236 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Polarization-maintaining wavelength selective switch for free-space optical communication [patent_app_type] => utility [patent_app_number] => 17/658053 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4802 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658053
Polarization-maintaining wavelength selective switch for free-space optical communication Apr 4, 2022 Issued
Array ( [id] => 18936129 [patent_doc_number] => 11888580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Near-omnidirectional optical communication system [patent_app_type] => utility [patent_app_number] => 17/706017 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2072 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706017
Near-omnidirectional optical communication system Mar 27, 2022 Issued
Array ( [id] => 17709860 [patent_doc_number] => 20220209868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => Software programmable flexible and dynamic optical transceivers [patent_app_type] => utility [patent_app_number] => 17/700344 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700344 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700344
Software programmable flexible and dynamic optical transceivers Mar 20, 2022 Issued
Array ( [id] => 18804883 [patent_doc_number] => 11838053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Optical network unit and method for controlling connection between optical network unit and optical line terminal [patent_app_type] => utility [patent_app_number] => 17/699156 [patent_app_country] => US [patent_app_date] => 2022-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1806 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17699156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699156
Optical network unit and method for controlling connection between optical network unit and optical line terminal Mar 19, 2022 Issued
Array ( [id] => 17693422 [patent_doc_number] => 20220200715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => MONITORING LEAKAGE IN AERONAUTICAL BAND OF HIGH SPLIT HFC [patent_app_type] => utility [patent_app_number] => 17/654284 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654284
Monitoring leakage in aeronautical band of high split HFC Mar 9, 2022 Issued
Array ( [id] => 18984315 [patent_doc_number] => 11909512 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-20 [patent_title] => Methods of injection locking for multiple optical source generation [patent_app_type] => utility [patent_app_number] => 17/690760 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9031 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [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] => 17690760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690760
Methods of injection locking for multiple optical source generation Mar 8, 2022 Issued
Array ( [id] => 18736157 [patent_doc_number] => 11804905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Optical full-field transmitter [patent_app_type] => utility [patent_app_number] => 17/688487 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7236 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 17688487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688487
Optical full-field transmitter Mar 6, 2022 Issued
Array ( [id] => 17934191 [patent_doc_number] => 20220329317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Optical Time Domain Reflectometer Having Corrected Optical Return Loss Measurement [patent_app_type] => utility [patent_app_number] => 17/653552 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653552
Optical time domain reflectometer having corrected optical return loss measurement Mar 3, 2022 Issued
Array ( [id] => 17856167 [patent_doc_number] => 20220286210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => APPARATUS AND METHOD FOR SHIFTING A FREQUENCY OF AN OPTICAL SIGNAL [patent_app_type] => utility [patent_app_number] => 17/684520 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17684520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684520
Apparatus and method for shifting a frequency of an optical signal Mar 1, 2022 Issued
Array ( [id] => 17887540 [patent_doc_number] => 20220303018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => CONTROL DEVICE OF MODULATING SIGNAL AND METHOD [patent_app_type] => utility [patent_app_number] => 17/685043 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17685043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/685043
Control device of modulating signal and method Mar 1, 2022 Issued
Menu