Search

Phung Hoang Joseph Nguyen

Examiner (ID: 14053, Phone: (571)270-1949 , Office: P/2656 )

Most Active Art Unit
2656
Art Unit(s)
2656, 2691, 4183, 2614, 2651
Total Applications
1079
Issued Applications
834
Pending Applications
78
Abandoned Applications
167

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16625708 [patent_doc_number] => 20210044361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Optical Transmission Systems, Receivers, and Devices, and Methods of Receiving Optical Signals [patent_app_type] => utility [patent_app_number] => 16/987486 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987486
Optical transmission systems, receivers, and devices, and methods of receiving optical signals Aug 6, 2020 Issued
Array ( [id] => 16485565 [patent_doc_number] => 20200379168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => MULTI-CORE FIBERS AND METHOD OF MANUFACTURING THE SAME, AND OPTICAL TRANSMISSION SYSTEM AND OPTICAL TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 16/986743 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986743
Multi-core fibers and method of manufacturing the same, and optical transmission system and optical transmission method Aug 5, 2020 Issued
Array ( [id] => 17271051 [patent_doc_number] => 11196487 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-07 [patent_title] => Free-space communication and wireless power transfer system and method of using same [patent_app_type] => utility [patent_app_number] => 16/944228 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3955 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944228
Free-space communication and wireless power transfer system and method of using same Jul 30, 2020 Issued
Array ( [id] => 17607948 [patent_doc_number] => 11336443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Key distribution method and system based on synchronized broadband physical random sources [patent_app_type] => utility [patent_app_number] => 17/423901 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 1830 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17423901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423901
Key distribution method and system based on synchronized broadband physical random sources Jul 29, 2020 Issued
Array ( [id] => 16599532 [patent_doc_number] => 20210026063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => OPTICAL FIBERS FOR SINGLE MODE AND FEW MODE VERTICAL-CAVITY SURFACE-EMITTING LASER-BASED OPTICAL FIBER TRANSMISSION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/930811 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930811
Optical fibers for single mode and few mode vertical-cavity surface-emitting laser-based optical fiber transmission systems Jul 15, 2020 Issued
Array ( [id] => 16586949 [patent_doc_number] => 20210021351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => METHODS AND APPARATUS FOR CAVITY LENGTH TUNING FOR OPERATING POINT OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 16/929798 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16929798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929798
Methods and apparatus for cavity length tuning for operating point optimization Jul 14, 2020 Issued
Array ( [id] => 17181991 [patent_doc_number] => 11159245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Methods and apparatus for cavity angle tuning for operating condition optimization [patent_app_type] => utility [patent_app_number] => 16/920011 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6149 [patent_no_of_claims] => 20 [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] => 16920011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920011
Methods and apparatus for cavity angle tuning for operating condition optimization Jul 1, 2020 Issued
Array ( [id] => 17033544 [patent_doc_number] => 11095368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Transmission device, reception device, communication system, transmission method, reception method, and communication method [patent_app_type] => utility [patent_app_number] => 16/916672 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 29976 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916672
Transmission device, reception device, communication system, transmission method, reception method, and communication method Jun 29, 2020 Issued
Array ( [id] => 17094141 [patent_doc_number] => 11122346 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-14 [patent_title] => Attestation in optical transport network environments [patent_app_type] => utility [patent_app_number] => 16/912238 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13425 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16912238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912238
Attestation in optical transport network environments Jun 24, 2020 Issued
Array ( [id] => 18041782 [patent_doc_number] => 20220385999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => OPTICAL COMMUNICATIONS NETWORK AND METHOD FOR CONTINUOUS SERVICE PROVISION THEREON [patent_app_type] => utility [patent_app_number] => 17/754435 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7198 [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] => 17754435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754435
OPTICAL COMMUNICATIONS NETWORK AND METHOD FOR CONTINUOUS SERVICE PROVISION THEREON Jun 22, 2020 Pending
Array ( [id] => 18025290 [patent_doc_number] => 20220376789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => METHODS AND DEVICES FOR MULTI-CORE FIBER DATA TRANSMISSION USING DATA PRECODING [patent_app_type] => utility [patent_app_number] => 17/621422 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621422
Methods and devices for multi-core fiber data transmission using data precoding Jun 22, 2020 Issued
Array ( [id] => 17116565 [patent_doc_number] => 20210297162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => OPTO-ELECTRONIC ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/905617 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905617
Opto-electronic assembly Jun 17, 2020 Issued
Array ( [id] => 16669220 [patent_doc_number] => 10938483 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-02 [patent_title] => Training-aided feedforward channel equalization [patent_app_type] => utility [patent_app_number] => 16/903792 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8471 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903792
Training-aided feedforward channel equalization Jun 16, 2020 Issued
Array ( [id] => 17282727 [patent_doc_number] => 11199754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Demodulator with optical resonator [patent_app_type] => utility [patent_app_number] => 16/903129 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6707 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903129
Demodulator with optical resonator Jun 15, 2020 Issued
Array ( [id] => 16418710 [patent_doc_number] => 10826622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Wavelength de-multiplexing system and optical receiver module [patent_app_type] => utility [patent_app_number] => 16/890847 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5333 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890847
Wavelength de-multiplexing system and optical receiver module Jun 1, 2020 Issued
Array ( [id] => 18936085 [patent_doc_number] => 11888536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Power over fiber system [patent_app_type] => utility [patent_app_number] => 17/618885 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5514 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618885
Power over fiber system May 21, 2020 Issued
Array ( [id] => 17396450 [patent_doc_number] => 11245476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Highly robust underwater optical communication system [patent_app_type] => utility [patent_app_number] => 17/257793 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1320 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257793
Highly robust underwater optical communication system May 10, 2020 Issued
Array ( [id] => 16242347 [patent_doc_number] => 20200259581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => METHOD, APPARATUS AND SYSTEM TO AMPLIFY AND TRANSPORT ANALOG AND DIGITAL SIGNALS [patent_app_type] => utility [patent_app_number] => 16/859660 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859660 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859660
Method, apparatus and system to amplify and transport analog and digital signals Apr 26, 2020 Issued
Array ( [id] => 16788804 [patent_doc_number] => 10991240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Electronic access control based on optical codes [patent_app_type] => utility [patent_app_number] => 16/858438 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 28206 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858438
Electronic access control based on optical codes Apr 23, 2020 Issued
Array ( [id] => 16211379 [patent_doc_number] => 20200244369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Encoding Device And Decoding Device [patent_app_type] => utility [patent_app_number] => 16/842117 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16842117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842117
Encoding device and decoding device Apr 6, 2020 Issued
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