Search

Tuan A. Hoang

Examiner (ID: 771, Phone: (571)270-0406 , Office: P/2896 )

Most Active Art Unit
2822
Art Unit(s)
2822, 2898, 2896
Total Applications
554
Issued Applications
365
Pending Applications
83
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8962702 [patent_doc_number] => 20130202304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'Ethernet Passive Optical Network Over Coaxial (EPOC) Physical Layer (PHY) Link Up and Tuning' [patent_app_type] => utility [patent_app_number] => 13/531070 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13531070 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/531070
Ethernet Passive Optical Network Over Coaxial (EPOC) Physical Layer (PHY) Link Up and Tuning Jun 21, 2012 Abandoned
Array ( [id] => 11702605 [patent_doc_number] => 09692544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Method and apparatus for a reconfigurable optical add/drop module with loop-back functions' [patent_app_type] => utility [patent_app_number] => 13/482594 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6032 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13482594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482594
Method and apparatus for a reconfigurable optical add/drop module with loop-back functions May 28, 2012 Issued
Array ( [id] => 8501734 [patent_doc_number] => 20120301142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Optical Superchannel Method and System' [patent_app_type] => utility [patent_app_number] => 13/479748 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2050 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13479748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479748
Optical Superchannel Method and System May 23, 2012 Abandoned
Array ( [id] => 9979644 [patent_doc_number] => 09025969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Method with improved phase robustness in coherent detected optical system' [patent_app_type] => utility [patent_app_number] => 13/480230 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3175 [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] => 13480230 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/480230
Method with improved phase robustness in coherent detected optical system May 23, 2012 Issued
Array ( [id] => 10859831 [patent_doc_number] => 08886041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Optical line terminal, bandwidth control method and optical network system' [patent_app_type] => utility [patent_app_number] => 13/479825 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 15113 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13479825 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479825
Optical line terminal, bandwidth control method and optical network system May 23, 2012 Issued
Array ( [id] => 9383101 [patent_doc_number] => 20140086582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'COHERENT OPTICAL RECEIVER AND LOCAL LIGHT SWITCHING METHOD' [patent_app_type] => utility [patent_app_number] => 14/116085 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17099 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14116085 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116085
COHERENT OPTICAL RECEIVER AND LOCAL LIGHT SWITCHING METHOD May 6, 2012 Abandoned
Array ( [id] => 8476391 [patent_doc_number] => 20120275797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'POLARIZATION SCATTERING COMPENSATION DEVICE AND POLARIZATION SCATTERING COMPENSATION METHOD' [patent_app_type] => utility [patent_app_number] => 13/458773 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16979 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13458773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458773
Polarization scattering compensation device and polarization scattering compensation method Apr 26, 2012 Issued
Array ( [id] => 9362437 [patent_doc_number] => 20140072310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'Lighting device and receiver' [patent_app_type] => utility [patent_app_number] => 14/115524 [patent_app_country] => US [patent_app_date] => 2012-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4864 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14115524 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/115524
Lighting device and receiver Apr 25, 2012 Issued
Array ( [id] => 11645976 [patent_doc_number] => 09667377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Wavelength indication in multiple-wavelength passive optical networks' [patent_app_type] => utility [patent_app_number] => 13/440765 [patent_app_country] => US [patent_app_date] => 2012-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7464 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13440765 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/440765
Wavelength indication in multiple-wavelength passive optical networks Apr 4, 2012 Issued
Array ( [id] => 9591769 [patent_doc_number] => 08781326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Energy efficient OFDM transceiver' [patent_app_type] => utility [patent_app_number] => 13/437139 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3826 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13437139 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/437139
Energy efficient OFDM transceiver Apr 1, 2012 Issued
Array ( [id] => 8962691 [patent_doc_number] => 20130202293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'Systems and Methods for Ethernet Passive Optical Network Over Coaxial (EPOC) Power Saving Modes' [patent_app_type] => utility [patent_app_number] => 13/436100 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6745 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13436100 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/436100
Systems and methods for ethernet passive optical network over coaxial (EPOC) power saving modes Mar 29, 2012 Issued
Array ( [id] => 8962684 [patent_doc_number] => 20130202286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'Ethernet Passive Optical Network Over Coaxial (EPOC) Protection Switching' [patent_app_type] => utility [patent_app_number] => 13/432579 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8872 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13432579 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/432579
Ethernet Passive Optical Network Over Coaxial (EPOC) Protection Switching Mar 27, 2012 Abandoned
Array ( [id] => 8962687 [patent_doc_number] => 20130202289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'METHOD AND DEVICE FOR PROVIDING ON-BOARD FAILURE LOGGING FOR PLUGGABLE OPTICAL MODULES' [patent_app_type] => utility [patent_app_number] => 13/367569 [patent_app_country] => US [patent_app_date] => 2012-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3908 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13367569 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/367569
METHOD AND DEVICE FOR PROVIDING ON-BOARD FAILURE LOGGING FOR PLUGGABLE OPTICAL MODULES Feb 6, 2012 Abandoned
Array ( [id] => 9679274 [patent_doc_number] => 08818199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Correlation systems and methods with error compensation' [patent_app_type] => utility [patent_app_number] => 13/367201 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6696 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [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] => 13367201 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/367201
Correlation systems and methods with error compensation Feb 5, 2012 Issued
Array ( [id] => 9780277 [patent_doc_number] => 08855492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Selectable multiple-wavelength access for optical network units in arrayed waveguide based wavelength division multiplexing passive optical network' [patent_app_type] => utility [patent_app_number] => 13/352956 [patent_app_country] => US [patent_app_date] => 2012-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6184 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13352956 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352956
Selectable multiple-wavelength access for optical network units in arrayed waveguide based wavelength division multiplexing passive optical network Jan 17, 2012 Issued
Array ( [id] => 9870923 [patent_doc_number] => 08958705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Methods and systems for a pulsed laser source emitting a predetermined output pulse profile' [patent_app_type] => utility [patent_app_number] => 13/350606 [patent_app_country] => US [patent_app_date] => 2012-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9882 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13350606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350606
Methods and systems for a pulsed laser source emitting a predetermined output pulse profile Jan 12, 2012 Issued
Array ( [id] => 10846780 [patent_doc_number] => 08873972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Optical transmission apparatus and optical transmission system' [patent_app_type] => utility [patent_app_number] => 13/350126 [patent_app_country] => US [patent_app_date] => 2012-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6858 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13350126 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350126
Optical transmission apparatus and optical transmission system Jan 12, 2012 Issued
Array ( [id] => 8300748 [patent_doc_number] => 20120183306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'OPTICAL TRANSMITTER INCLUDING EA MODULATOR AND DRIVER' [patent_app_type] => utility [patent_app_number] => 13/348685 [patent_app_country] => US [patent_app_date] => 2012-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3151 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13348685 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348685
OPTICAL TRANSMITTER INCLUDING EA MODULATOR AND DRIVER Jan 11, 2012 Abandoned
Array ( [id] => 8927270 [patent_doc_number] => 20130183030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'SYSTEM FOR TESTING OF OPTICAL NETWORK' [patent_app_type] => utility [patent_app_number] => 13/349119 [patent_app_country] => US [patent_app_date] => 2012-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3696 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13349119 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/349119
SYSTEM FOR TESTING OF OPTICAL NETWORK Jan 11, 2012 Abandoned
Array ( [id] => 9679282 [patent_doc_number] => 08818207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Optical transmitter' [patent_app_type] => utility [patent_app_number] => 13/347405 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6925 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13347405 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/347405
Optical transmitter Jan 9, 2012 Issued
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