Search

Hai V. Tran

Examiner (ID: 8629)

Most Active Art Unit
2845
Art Unit(s)
2711, 2845, 2426, 2821, 2491, 2611, 2623, 4100, 2423
Total Applications
1433
Issued Applications
1041
Pending Applications
146
Abandoned Applications
265

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7668730 [patent_doc_number] => 20110317999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'WAVELENGTH DIVISION MULTIPLEX DEVICE, WAVELENGTH DIVISION MULTIPLEX TRANSMISSION SYSTEM, AND WAVELENGTH MULTIPLEX SIGNAL CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/254122 [patent_app_country] => US [patent_app_date] => 2009-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10626 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13254122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/254122
WAVELENGTH DIVISION MULTIPLEX DEVICE, WAVELENGTH DIVISION MULTIPLEX TRANSMISSION SYSTEM, AND WAVELENGTH MULTIPLEX SIGNAL CONTROL METHOD Dec 24, 2009 Abandoned
Array ( [id] => 12938386 [patent_doc_number] => 09832055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Method and arrangement for transmitting an optical transmission signal with reduced polarisation-dependent loss [patent_app_type] => utility [patent_app_number] => 13/515851 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3588 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13515851 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/515851
Method and arrangement for transmitting an optical transmission signal with reduced polarisation-dependent loss Dec 14, 2009 Issued
Array ( [id] => 8392833 [patent_doc_number] => 20120230673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'MEASUREMENT OF ACCUMULATED CHROMATIC DISPERSION IN AN OPTICAL DATA TRANSMISSION NETWORK' [patent_app_type] => utility [patent_app_number] => 13/505587 [patent_app_country] => US [patent_app_date] => 2009-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4741 [patent_no_of_claims] => 19 [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] => 13505587 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505587
MEASUREMENT OF ACCUMULATED CHROMATIC DISPERSION IN AN OPTICAL DATA TRANSMISSION NETWORK Nov 2, 2009 Abandoned
Array ( [id] => 8323184 [patent_doc_number] => 20120195595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'IMPROVEMENTS IN EXTRACTING OPTICAL LABELS' [patent_app_type] => utility [patent_app_number] => 13/499710 [patent_app_country] => US [patent_app_date] => 2009-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6272 [patent_no_of_claims] => 15 [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] => 13499710 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499710
IMPROVEMENTS IN EXTRACTING OPTICAL LABELS Oct 19, 2009 Abandoned
Array ( [id] => 7806915 [patent_doc_number] => 20120057868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'Method and System for Implementing Alternate Routes in Optical Transmission Network of Wavelength Switched Optical Network (WSON)' [patent_app_type] => utility [patent_app_number] => 13/257966 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4765 [patent_no_of_claims] => 18 [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/A1/0057/20120057868.pdf [firstpage_image] =>[orig_patent_app_number] => 13257966 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/257966
Method and system for implementing alternate routes in optical transmission network of wavelength switched optical network (WSON) Sep 1, 2009 Issued
Array ( [id] => 8137903 [patent_doc_number] => 20120093502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'MODE-HOP PREVENTION IN A TUNABLE LASER OF AN OPTICAL NETWORK ELEMENT' [patent_app_type] => utility [patent_app_number] => 13/380132 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2518 [patent_no_of_claims] => 17 [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] => publications/A1/0093/20120093502.pdf [firstpage_image] =>[orig_patent_app_number] => 13380132 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/380132
MODE-HOP PREVENTION IN A TUNABLE LASER OF AN OPTICAL NETWORK ELEMENT Jun 21, 2009 Abandoned
Array ( [id] => 7765679 [patent_doc_number] => 20120033963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'OPTICAL SUBSCRIBER TERMINATING DEVICE, PON SYSTEM, AND ABNORMALITY DETECTING METHOD' [patent_app_type] => utility [patent_app_number] => 13/263440 [patent_app_country] => US [patent_app_date] => 2009-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8192 [patent_no_of_claims] => 13 [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] => publications/A1/0033/20120033963.pdf [firstpage_image] =>[orig_patent_app_number] => 13263440 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263440
OPTICAL SUBSCRIBER TERMINATING DEVICE, PON SYSTEM, AND ABNORMALITY DETECTING METHOD Apr 6, 2009 Abandoned
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