
Dzung D. Tran
Examiner (ID: 11017, Phone: (571)272-3025 , Office: P/2637 )
| Most Active Art Unit | 2637 |
| Art Unit(s) | 2634, 2638, 2633, 2613, 2637 |
| Total Applications | 1457 |
| Issued Applications | 1235 |
| Pending Applications | 40 |
| Abandoned Applications | 188 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13007473
[patent_doc_number] => 10027415
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-17
[patent_title] => Apparatuses and methods for transmitting and receiving control signal in analog radio-over-fiber (ROF)-based mobile fronthaul
[patent_app_type] => utility
[patent_app_number] => 15/079714
[patent_app_country] => US
[patent_app_date] => 2016-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 6935
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15079714
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/079714 | Apparatuses and methods for transmitting and receiving control signal in analog radio-over-fiber (ROF)-based mobile fronthaul | Mar 23, 2016 | Issued |
Array
(
[id] => 12575856
[patent_doc_number] => 10020889
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-10
[patent_title] => Channel ranging adjustment in multiple-wavelength passive optical networks (PONs)
[patent_app_type] => utility
[patent_app_number] => 15/080297
[patent_app_country] => US
[patent_app_date] => 2016-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5429
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080297
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/080297 | Channel ranging adjustment in multiple-wavelength passive optical networks (PONs) | Mar 23, 2016 | Issued |
Array
(
[id] => 11933321
[patent_doc_number] => 09800331
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-24
[patent_title] => 'Optical transmission apparatus and level adjusting method'
[patent_app_type] => utility
[patent_app_number] => 15/079964
[patent_app_country] => US
[patent_app_date] => 2016-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5172
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[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] => 15079964
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/079964 | Optical transmission apparatus and level adjusting method | Mar 23, 2016 | Issued |
Array
(
[id] => 12955834
[patent_doc_number] => 09838113
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-12-05
[patent_title] => Optical wavelength multiplexing device, optical transmission device, and abnormality determination method
[patent_app_type] => utility
[patent_app_number] => 15/079006
[patent_app_country] => US
[patent_app_date] => 2016-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5163
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[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] => 15079006
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/079006 | Optical wavelength multiplexing device, optical transmission device, and abnormality determination method | Mar 22, 2016 | Issued |
Array
(
[id] => 14561343
[patent_doc_number] => 10349153
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-09
[patent_title] => Optical multiplexing and demultiplexing device, and method of controlling optical multiplexing and demultiplexing device
[patent_app_type] => utility
[patent_app_number] => 15/558353
[patent_app_country] => US
[patent_app_date] => 2016-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 11027
[patent_no_of_claims] => 13
[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] => 15558353
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/558353 | Optical multiplexing and demultiplexing device, and method of controlling optical multiplexing and demultiplexing device | Mar 16, 2016 | Issued |
Array
(
[id] => 14095529
[patent_doc_number] => 10243685
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-26
[patent_title] => Extended branching device and control method of the same
[patent_app_type] => utility
[patent_app_number] => 15/556518
[patent_app_country] => US
[patent_app_date] => 2016-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7470
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15556518
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/556518 | Extended branching device and control method of the same | Mar 8, 2016 | Issued |
Array
(
[id] => 12189459
[patent_doc_number] => 20180048395
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-15
[patent_title] => 'Contactless Communication Between Rotating and Stationary Components'
[patent_app_type] => utility
[patent_app_number] => 15/557084
[patent_app_country] => US
[patent_app_date] => 2016-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5380
[patent_no_of_claims] => 22
[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] => 15557084
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/557084 | Contactless communication between rotating and stationary components | Mar 6, 2016 | Issued |
Array
(
[id] => 14122305
[patent_doc_number] => 10248010
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-02
[patent_title] => Method for adjusting relative position between devices and adjustment apparatus
[patent_app_type] => utility
[patent_app_number] => 15/555367
[patent_app_country] => US
[patent_app_date] => 2016-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 25
[patent_no_of_words] => 14786
[patent_no_of_claims] => 56
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555367
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/555367 | Method for adjusting relative position between devices and adjustment apparatus | Mar 3, 2016 | Issued |
Array
(
[id] => 13863783
[patent_doc_number] => 10193630
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-01-29
[patent_title] => Station-side device and optical transmission system
[patent_app_type] => utility
[patent_app_number] => 15/555960
[patent_app_country] => US
[patent_app_date] => 2016-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 24
[patent_no_of_words] => 16835
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 322
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555960
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/555960 | Station-side device and optical transmission system | Mar 3, 2016 | Issued |
Array
(
[id] => 12189480
[patent_doc_number] => 20180048416
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-02-15
[patent_title] => 'METHOD AND APPARATUS FOR HYBRID MULTIPLEXING / DE-MULTIPLEXING IN PASSIVE OPTICAL NETWORK'
[patent_app_type] => utility
[patent_app_number] => 15/557584
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4248
[patent_no_of_claims] => 12
[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] => 15557584
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/557584 | Method and apparatus for hybrid multiplexing/de-multiplexing in passive optical network | Mar 2, 2016 | Issued |
Array
(
[id] => 13244579
[patent_doc_number] => 10135510
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-11-20
[patent_title] => Means of improving data transfer
[patent_app_type] => utility
[patent_app_number] => 15/554666
[patent_app_country] => US
[patent_app_date] => 2016-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 12484
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15554666
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/554666 | Means of improving data transfer | Mar 1, 2016 | Issued |
Array
(
[id] => 10825852
[patent_doc_number] => 20160172020
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-16
[patent_title] => 'OPTICAL INTERCONNECT IN HIGH-SPEED MEMORY SYSTEMS'
[patent_app_type] => utility
[patent_app_number] => 15/052161
[patent_app_country] => US
[patent_app_date] => 2016-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3310
[patent_no_of_claims] => 28
[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] => 15052161
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/052161 | Optical interconnect in high-speed memory systems | Feb 23, 2016 | Issued |
Array
(
[id] => 11841715
[patent_doc_number] => 20170223436
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-03
[patent_title] => 'FLEXIBLE BEHAVIOR MODIFICATION DURING RESTORATION IN OPTICAL NETWORKS'
[patent_app_type] => utility
[patent_app_number] => 15/010684
[patent_app_country] => US
[patent_app_date] => 2016-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7363
[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] => 15010684
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/010684 | Flexible behavior modification during restoration in optical networks | Jan 28, 2016 | Issued |
Array
(
[id] => 12089645
[patent_doc_number] => 09843387
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-12-12
[patent_title] => 'Decoding apparatus, decoding method, and non-transitory recording medium'
[patent_app_type] => utility
[patent_app_number] => 15/010454
[patent_app_country] => US
[patent_app_date] => 2016-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3893
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15010454
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/010454 | Decoding apparatus, decoding method, and non-transitory recording medium | Jan 28, 2016 | Issued |
Array
(
[id] => 11565711
[patent_doc_number] => 09628316
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-04-18
[patent_title] => 'Multi-waveband OFDM receiver, and frequency offset compensation method and system'
[patent_app_type] => utility
[patent_app_number] => 15/010248
[patent_app_country] => US
[patent_app_date] => 2016-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6659
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15010248
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/010248 | Multi-waveband OFDM receiver, and frequency offset compensation method and system | Jan 28, 2016 | Issued |
Array
(
[id] => 11460596
[patent_doc_number] => 20170054502
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-02-23
[patent_title] => 'ANALOG DISTRIBUTED ANTENNA SYSTEM AND ITS OPERATING METHOD'
[patent_app_type] => utility
[patent_app_number] => 15/008866
[patent_app_country] => US
[patent_app_date] => 2016-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4696
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[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] => 15008866
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/008866 | Analog distributed antenna system and its operating method | Jan 27, 2016 | Issued |
Array
(
[id] => 11029628
[patent_doc_number] => 20160226583
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-04
[patent_title] => 'METHOD AND APPARATUS FOR CORRECTING INTER-CHANNEL POWER IMBALANCE AND RECEIVER'
[patent_app_type] => utility
[patent_app_number] => 15/008610
[patent_app_country] => US
[patent_app_date] => 2016-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 10175
[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] => 15008610
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/008610 | Method and apparatus for correcting inter-channel power imbalance and receiver | Jan 27, 2016 | Issued |
Array
(
[id] => 11036999
[patent_doc_number] => 20160233955
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-11
[patent_title] => 'MONITORING APPARATUS AND METHOD FOR AN OPTICAL SIGNAL-TO-NOISE RATIO AND RECEIVER'
[patent_app_type] => utility
[patent_app_number] => 15/008625
[patent_app_country] => US
[patent_app_date] => 2016-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5162
[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] => 15008625
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/008625 | Monitoring apparatus and method for an optical signal-to-noise ratio and receiver | Jan 27, 2016 | Issued |
Array
(
[id] => 11029727
[patent_doc_number] => 20160226683
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-04
[patent_title] => 'APPARATUS FOR ESTIMATING CHANNEL SPACING, APPARATUS FOR MONITORING WAVELENGTH, AND RECEIVER'
[patent_app_type] => utility
[patent_app_number] => 15/007891
[patent_app_country] => US
[patent_app_date] => 2016-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6597
[patent_no_of_claims] => 19
[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] => 15007891
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/007891 | Apparatus for estimating channel spacing, apparatus for monitoring wavelength, and receiver | Jan 26, 2016 | Issued |
Array
(
[id] => 11919197
[patent_doc_number] => 09787395
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-10
[patent_title] => 'Control apparatus and method for monitoring optical fiber link'
[patent_app_type] => utility
[patent_app_number] => 15/007739
[patent_app_country] => US
[patent_app_date] => 2016-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5590
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15007739
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/007739 | Control apparatus and method for monitoring optical fiber link | Jan 26, 2016 | Issued |