
Duc T. Duong
Examiner (ID: 5353)
| Most Active Art Unit | 2467 |
| Art Unit(s) | 2467, 2663, 2419, 2619, 2616 |
| Total Applications | 1208 |
| Issued Applications | 983 |
| Pending Applications | 134 |
| Abandoned Applications | 109 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7508496
[patent_doc_number] => 08036533
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-11
[patent_title] => 'Optical transmitter/receiver module'
[patent_app_type] => utility
[patent_app_number] => 12/254036
[patent_app_country] => US
[patent_app_date] => 2008-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 6288
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/036/08036533.pdf
[firstpage_image] =>[orig_patent_app_number] => 12254036
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/254036 | Optical transmitter/receiver module | Oct 19, 2008 | Issued |
Array
(
[id] => 5409264
[patent_doc_number] => 20090123162
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-14
[patent_title] => 'CONTROLLER FOR OPTICAL TRANSMISSION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/252786
[patent_app_country] => US
[patent_app_date] => 2008-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 4103
[patent_no_of_claims] => 10
[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] => publications/A1/0123/20090123162.pdf
[firstpage_image] =>[orig_patent_app_number] => 12252786
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/252786 | CONTROLLER FOR OPTICAL TRANSMISSION DEVICE | Oct 15, 2008 | Abandoned |
Array
(
[id] => 5284168
[patent_doc_number] => 20090097843
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'Optical Phase Modulator With Monitoring Structure'
[patent_app_type] => utility
[patent_app_number] => 12/250651
[patent_app_country] => US
[patent_app_date] => 2008-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9083
[patent_no_of_claims] => 18
[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] => publications/A1/0097/20090097843.pdf
[firstpage_image] =>[orig_patent_app_number] => 12250651
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/250651 | Optical phase modulator with monitoring structure | Oct 13, 2008 | Issued |
Array
(
[id] => 7508490
[patent_doc_number] => 08036527
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-11
[patent_title] => 'Apparatus and method for protection switching of optical channel'
[patent_app_type] => utility
[patent_app_number] => 12/053400
[patent_app_country] => US
[patent_app_date] => 2008-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5086
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/036/08036527.pdf
[firstpage_image] =>[orig_patent_app_number] => 12053400
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/053400 | Apparatus and method for protection switching of optical channel | Mar 20, 2008 | Issued |
Array
(
[id] => 5580276
[patent_doc_number] => 20090175622
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-09
[patent_title] => 'METHOD FOR ALLOCATING UPSTREAM TRANSMISSION BANDWIDTH IN WDM-EPON'
[patent_app_type] => utility
[patent_app_number] => 12/034548
[patent_app_country] => US
[patent_app_date] => 2008-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4025
[patent_no_of_claims] => 9
[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] => publications/A1/0175/20090175622.pdf
[firstpage_image] =>[orig_patent_app_number] => 12034548
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/034548 | METHOD FOR ALLOCATING UPSTREAM TRANSMISSION BANDWIDTH IN WDM-EPON | Feb 19, 2008 | Abandoned |
Array
(
[id] => 4886052
[patent_doc_number] => 20080260384
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'Optical element integrated module'
[patent_app_type] => utility
[patent_app_number] => 12/071379
[patent_app_country] => US
[patent_app_date] => 2008-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5669
[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] => publications/A1/0260/20080260384.pdf
[firstpage_image] =>[orig_patent_app_number] => 12071379
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/071379 | Optical element integrated module | Feb 19, 2008 | Issued |
Array
(
[id] => 7536916
[patent_doc_number] => 08050557
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-01
[patent_title] => 'Transmission system and system startup method'
[patent_app_type] => utility
[patent_app_number] => 12/033472
[patent_app_country] => US
[patent_app_date] => 2008-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5428
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/050/08050557.pdf
[firstpage_image] =>[orig_patent_app_number] => 12033472
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/033472 | Transmission system and system startup method | Feb 18, 2008 | Issued |
Array
(
[id] => 5472628
[patent_doc_number] => 20090245794
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-01
[patent_title] => 'Controllable Optical Multiplexer'
[patent_app_type] => utility
[patent_app_number] => 12/085607
[patent_app_country] => US
[patent_app_date] => 2005-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6810
[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] => publications/A1/0245/20090245794.pdf
[firstpage_image] =>[orig_patent_app_number] => 12085607
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/085607 | Controllable optical multiplexer | Nov 28, 2005 | Issued |