Search

Hanh Phan

Examiner (ID: 2317, Phone: (571)272-3035 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2638, 2634, 2636, 2733, 2613, 2633
Total Applications
2042
Issued Applications
1686
Pending Applications
135
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18163590 [patent_doc_number] => 20230030183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ALARM COMMUNICATION DEVICE, COMMUNICATION SYSTEM, ALARM COMMUNICATION METHOD, AND ALARM COMMUNICATION PROGRAM [patent_app_type] => utility [patent_app_number] => 17/619068 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619068
ALARM COMMUNICATION DEVICE, COMMUNICATION SYSTEM, ALARM COMMUNICATION METHOD, AND ALARM COMMUNICATION PROGRAM Jun 27, 2019 Abandoned
Array ( [id] => 17994293 [patent_doc_number] => 20220360330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN OPTICAL WIRELESS COMMUNICATION SYSTEM, AND TRANSMITTING TERMINAL AND RECEIVING TERMINAL THEREFOR [patent_app_type] => utility [patent_app_number] => 17/597113 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597113
Method for transmitting and receiving signal in optical wireless communication system, and transmitting terminal and receiving terminal therefor Jun 27, 2019 Issued
Array ( [id] => 18163590 [patent_doc_number] => 20230030183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ALARM COMMUNICATION DEVICE, COMMUNICATION SYSTEM, ALARM COMMUNICATION METHOD, AND ALARM COMMUNICATION PROGRAM [patent_app_type] => utility [patent_app_number] => 17/619068 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619068
ALARM COMMUNICATION DEVICE, COMMUNICATION SYSTEM, ALARM COMMUNICATION METHOD, AND ALARM COMMUNICATION PROGRAM Jun 27, 2019 Abandoned
Array ( [id] => 15261493 [patent_doc_number] => 20190379480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => PATH SELECTION IN OPTICAL NETWORK FOR OPTICAL NODES WITH FLEXIBLE BAUD RATE AND MODULATION FORMAT [patent_app_type] => utility [patent_app_number] => 16/449618 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449618
Path selection in optical network for optical nodes with flexible baud rate and modulation format Jun 23, 2019 Issued
Array ( [id] => 19415419 [patent_doc_number] => 12081263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Methods, apparatus and machine-readable mediums related to wireless communication in communication networks [patent_app_type] => utility [patent_app_number] => 17/620929 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 10392 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620929
Methods, apparatus and machine-readable mediums related to wireless communication in communication networks Jun 23, 2019 Issued
Array ( [id] => 18292903 [patent_doc_number] => 11621779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Optical transmission system and optical transmission device setting method [patent_app_type] => utility [patent_app_number] => 17/617852 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6716 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617852
Optical transmission system and optical transmission device setting method Jun 18, 2019 Issued
Array ( [id] => 16280922 [patent_doc_number] => 10763969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Waveform generator [patent_app_type] => utility [patent_app_number] => 16/439294 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11417 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439294
Waveform generator Jun 11, 2019 Issued
Array ( [id] => 15276065 [patent_doc_number] => 20190386767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => OPTICAL TRANSFER SYSTEM, CONTROL DEVICE, OPTICAL TRANSFER METHOD, AND TRANSFER DEVICE [patent_app_type] => utility [patent_app_number] => 16/435692 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435692
Optical transfer system, control device, optical transfer method, and transfer device Jun 9, 2019 Issued
Array ( [id] => 17738953 [patent_doc_number] => 20220224415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => WAVELENGTH DISPERSION COMPENSATION APPARATUS, OPTICAL RECEIVING APPARATUS, WAVELENGTH DISPERSION COMPENSATION METHOD AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 17/614686 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614686
Wavelength dispersion compensation apparatus, optical receiving apparatus, wavelength dispersion compensation method and computer program Jun 5, 2019 Issued
Array ( [id] => 14877073 [patent_doc_number] => 20190288778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => Method And System For Redundant Light Sources By Utilizing Two Inputs of An Integrated Modulator [patent_app_type] => utility [patent_app_number] => 16/430679 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430679
Method and system for redundant light sources by utilizing two inputs of an integrated modulator Jun 3, 2019 Issued
Array ( [id] => 14813899 [patent_doc_number] => 20190273559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => HIGH-DIRECTIVITY DIRECTIONAL COUPLER, AND RELATED METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/414338 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414338
High-directivity directional coupler, and related methods and systems May 15, 2019 Issued
Array ( [id] => 15032019 [patent_doc_number] => 20190327014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => BIDIRECTIONAL COMMUNICATION MODULE [patent_app_type] => utility [patent_app_number] => 16/412111 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412111 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412111
Bidirectional communication module May 13, 2019 Issued
Array ( [id] => 17078703 [patent_doc_number] => 11115126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Fiber communication systems and methods [patent_app_type] => utility [patent_app_number] => 16/408285 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 17129 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/408285
Fiber communication systems and methods May 8, 2019 Issued
Array ( [id] => 16449733 [patent_doc_number] => 10841671 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-17 [patent_title] => Method and apparatus for loss-aware optical routing [patent_app_type] => utility [patent_app_number] => 16/405773 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9087 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/405773
Method and apparatus for loss-aware optical routing May 6, 2019 Issued
Array ( [id] => 16070591 [patent_doc_number] => 10694270 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => Accelerated monitoring of optical transceivers [patent_app_type] => utility [patent_app_number] => 16/403913 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403913
Accelerated monitoring of optical transceivers May 5, 2019 Issued
Array ( [id] => 14724171 [patent_doc_number] => 20190253149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => DISTRIBUTED TRAVELLING-WAVE MACH-ZEHNDER MODULATOR DRIVER [patent_app_type] => utility [patent_app_number] => 16/398422 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16398422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398422
Distributed travelling-wave mach-zehnder modulator driver Apr 29, 2019 Issued
Array ( [id] => 15110557 [patent_doc_number] => 10476618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Accurate synchronization as a service [patent_app_type] => utility [patent_app_number] => 16/397829 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 19593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16397829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397829
Accurate synchronization as a service Apr 28, 2019 Issued
Array ( [id] => 15047235 [patent_doc_number] => 20190334622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => FIBER INTEGRATED RADIO EQUIPMENT FOR NETWORK OPTIMIZATION AND DENSIFICATION ECOSYSTEM (FIRE-NODE) [patent_app_type] => utility [patent_app_number] => 16/392196 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16392196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392196
FIBER INTEGRATED RADIO EQUIPMENT FOR NETWORK OPTIMIZATION AND DENSIFICATION ECOSYSTEM (FIRE-NODE) Apr 22, 2019 Abandoned
Array ( [id] => 16133999 [patent_doc_number] => 10700779 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => System and method for compact adaptive free space optical communications [patent_app_type] => utility [patent_app_number] => 16/385618 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 9232 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385618
System and method for compact adaptive free space optical communications Apr 15, 2019 Issued
Array ( [id] => 16135359 [patent_doc_number] => 10701466 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => Optical packet switching based on traffic properties [patent_app_type] => utility [patent_app_number] => 16/382541 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7529 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382541
Optical packet switching based on traffic properties Apr 11, 2019 Issued
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