Search

Man U. Phan

Examiner (ID: 18885, Phone: (571)272-3149 , Office: P/2475 )

Most Active Art Unit
2477
Art Unit(s)
2619, 2477, 2419, 2664, 2735, 2475, 2665, 2616
Total Applications
1888
Issued Applications
1580
Pending Applications
159
Abandoned Applications
174

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4650737 [patent_doc_number] => 20080037993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'IMPEDANCE MATCHING CIRCUIT WITH SIMULTANEOUS SHIELDING OF PARASITIC EFFECTS FOR TRANSCEIVER MODULES' [patent_app_type] => utility [patent_app_number] => 11/875332 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3676 [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/A1/0037/20080037993.pdf [firstpage_image] =>[orig_patent_app_number] => 11875332 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/875332
Impedance matching circuit with simultaneous shielding of parasitic effects for transceiver modules Oct 18, 2007 Issued
Array ( [id] => 261400 [patent_doc_number] => 07574133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Virtual protection channel for fiber optic ring network' [patent_app_type] => utility [patent_app_number] => 11/847972 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5095 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/574/07574133.pdf [firstpage_image] =>[orig_patent_app_number] => 11847972 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/847972
Virtual protection channel for fiber optic ring network Aug 29, 2007 Issued
Array ( [id] => 5062279 [patent_doc_number] => 20070223918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Optical switching apparatus with optical reflection monitor and reflection monitoring system' [patent_app_type] => utility [patent_app_number] => 11/802453 [patent_app_country] => US [patent_app_date] => 2007-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6265 [patent_no_of_claims] => 7 [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/A1/0223/20070223918.pdf [firstpage_image] =>[orig_patent_app_number] => 11802453 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/802453
Optical switching apparatus with optical reflection monitor and reflection monitoring system May 22, 2007 Issued
Array ( [id] => 5252537 [patent_doc_number] => 20070133993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Optical communications using multiplexed single sideband transmission and heterodyne detection' [patent_app_type] => utility [patent_app_number] => 11/514381 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 15711 [patent_no_of_claims] => 58 [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] => publications/A1/0133/20070133993.pdf [firstpage_image] =>[orig_patent_app_number] => 11514381 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/514381
Optical communications using multiplexed single sideband transmission and heterodyne detection Aug 30, 2006 Issued
Array ( [id] => 5601519 [patent_doc_number] => 20060291864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Establishment and maintenance of optical links between optical transceiver nodes in free-space optical communications networks' [patent_app_type] => utility [patent_app_number] => 11/514019 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12652 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0291/20060291864.pdf [firstpage_image] =>[orig_patent_app_number] => 11514019 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/514019
Establishment and maintenance of optical links between optical transceiver nodes in free-space optical communications networks Aug 30, 2006 Abandoned
Array ( [id] => 5872394 [patent_doc_number] => 20060165413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'DWDM CATV return system with up-converters to prevent fiber crosstalk' [patent_app_type] => utility [patent_app_number] => 11/393720 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18569 [patent_no_of_claims] => 5 [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/A1/0165/20060165413.pdf [firstpage_image] =>[orig_patent_app_number] => 11393720 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/393720
DWDM CATV return system with up-converters to prevent fiber crosstalk Mar 30, 2006 Abandoned
Array ( [id] => 5698131 [patent_doc_number] => 20060214815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Mobile communication network system, portable communication terminal, and authentication device, and driving method' [patent_app_type] => utility [patent_app_number] => 11/377676 [patent_app_country] => US [patent_app_date] => 2006-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5380 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20060214815.pdf [firstpage_image] =>[orig_patent_app_number] => 11377676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/377676
Mobile communication network system, portable communication terminal, and authentication device, and driving method Mar 16, 2006 Abandoned
Array ( [id] => 632550 [patent_doc_number] => 07133620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-07 [patent_title] => 'Optical FSK receiver having compensation for Kerr effect phase noise' [patent_app_type] => utility [patent_app_number] => 11/334602 [patent_app_country] => US [patent_app_date] => 2006-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9642 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/133/07133620.pdf [firstpage_image] =>[orig_patent_app_number] => 11334602 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334602
Optical FSK receiver having compensation for Kerr effect phase noise Jan 17, 2006 Issued
Array ( [id] => 573610 [patent_doc_number] => 07162163 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-09 [patent_title] => 'Differential complex modulation optical receiver having compensation of Kerr effect phase noise' [patent_app_type] => utility [patent_app_number] => 11/334614 [patent_app_country] => US [patent_app_date] => 2006-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9694 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/162/07162163.pdf [firstpage_image] =>[orig_patent_app_number] => 11334614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334614
Differential complex modulation optical receiver having compensation of Kerr effect phase noise Jan 17, 2006 Issued
Array ( [id] => 5841615 [patent_doc_number] => 20060120733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'System and method for optical heterodyne detection of an optical signal including optical pre-selection that is adjusted to accurately track a local oscillator signal' [patent_app_type] => utility [patent_app_number] => 11/332034 [patent_app_country] => US [patent_app_date] => 2006-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9209 [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] => publications/A1/0120/20060120733.pdf [firstpage_image] =>[orig_patent_app_number] => 11332034 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/332034
System and method for optical heterodyne detection of an optical signal including optical pre-selection that is adjusted to accurately track a local oscillator signal Jan 12, 2006 Abandoned
Array ( [id] => 5029701 [patent_doc_number] => 20070271148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'SYSTEMS AND METHODS FOR ONLINE REVERSE AUCTIONS' [patent_app_type] => utility [patent_app_number] => 11/306698 [patent_app_country] => US [patent_app_date] => 2006-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3955 [patent_no_of_claims] => 9 [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/A1/0271/20070271148.pdf [firstpage_image] =>[orig_patent_app_number] => 11306698 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/306698
SYSTEMS AND METHODS FOR ONLINE REVERSE AUCTIONS Jan 7, 2006 Abandoned
Array ( [id] => 279403 [patent_doc_number] => 07558486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'All-optical methods and systems' [patent_app_type] => utility [patent_app_number] => 11/162938 [patent_app_country] => US [patent_app_date] => 2005-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3942 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/558/07558486.pdf [firstpage_image] =>[orig_patent_app_number] => 11162938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/162938
All-optical methods and systems Sep 27, 2005 Issued
Array ( [id] => 6930525 [patent_doc_number] => 20050281559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Adjustable coverage infrared transmission system' [patent_app_type] => utility [patent_app_number] => 11/214496 [patent_app_country] => US [patent_app_date] => 2005-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3214 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0281/20050281559.pdf [firstpage_image] =>[orig_patent_app_number] => 11214496 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/214496
Adjustable coverage infrared transmission system Aug 28, 2005 Abandoned
Array ( [id] => 5880307 [patent_doc_number] => 20060029389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Optical network terminal with low power hibernation' [patent_app_type] => utility [patent_app_number] => 11/155009 [patent_app_country] => US [patent_app_date] => 2005-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7035 [patent_no_of_claims] => 39 [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] => publications/A1/0029/20060029389.pdf [firstpage_image] =>[orig_patent_app_number] => 11155009 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/155009
Optical network terminal with low power hibernation Jun 15, 2005 Abandoned
Array ( [id] => 7055436 [patent_doc_number] => 20050276608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Establishment and maintenance of optical links between optical transceiver nodes in free-space optical communications networks' [patent_app_type] => utility [patent_app_number] => 11/131746 [patent_app_country] => US [patent_app_date] => 2005-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12650 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0276/20050276608.pdf [firstpage_image] =>[orig_patent_app_number] => 11131746 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131746
Establishment and maintenance of optical links between optical transceiver nodes in free-space optical communications networks May 16, 2005 Abandoned
Array ( [id] => 6944118 [patent_doc_number] => 20050196167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Method and apparatus for obtaining status information concerning optical amplifiers located along an undersea optical transmission line using COTDR' [patent_app_type] => utility [patent_app_number] => 11/031518 [patent_app_country] => US [patent_app_date] => 2005-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2821 [patent_no_of_claims] => 6 [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/A1/0196/20050196167.pdf [firstpage_image] =>[orig_patent_app_number] => 11031518 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/031518
Method and apparatus for obtaining status information concerning optical amplifiers located along an undersea optical transmission line using COTDR Jan 6, 2005 Issued
Array ( [id] => 597039 [patent_doc_number] => 07444080 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-10-28 [patent_title] => 'IrDA/RC transmitter circuit having low energy consumption' [patent_app_type] => utility [patent_app_number] => 10/996506 [patent_app_country] => US [patent_app_date] => 2004-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 2859 [patent_no_of_claims] => 14 [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] => patents/07/444/07444080.pdf [firstpage_image] =>[orig_patent_app_number] => 10996506 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996506
IrDA/RC transmitter circuit having low energy consumption Nov 21, 2004 Issued
Array ( [id] => 350174 [patent_doc_number] => 07496298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Adaptive optical equalization for chromatic and/or polarization mode dispersion compensation and joint opto-electronic equalizer architecture' [patent_app_type] => utility [patent_app_number] => 10/982137 [patent_app_country] => US [patent_app_date] => 2004-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6492 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/496/07496298.pdf [firstpage_image] =>[orig_patent_app_number] => 10982137 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/982137
Adaptive optical equalization for chromatic and/or polarization mode dispersion compensation and joint opto-electronic equalizer architecture Nov 4, 2004 Issued
Array ( [id] => 5737885 [patent_doc_number] => 20060008275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Apparatus and method for transmitting data in an aqueous medium' [patent_app_type] => utility [patent_app_number] => 10/962650 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1739 [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/A1/0008/20060008275.pdf [firstpage_image] =>[orig_patent_app_number] => 10962650 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/962650
Apparatus and method for transmitting data in an aqueous medium Oct 11, 2004 Abandoned
Array ( [id] => 7050084 [patent_doc_number] => 20050185971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Reset free devices' [patent_app_type] => utility [patent_app_number] => 10/930248 [patent_app_country] => US [patent_app_date] => 2004-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6511 [patent_no_of_claims] => 19 [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/A1/0185/20050185971.pdf [firstpage_image] =>[orig_patent_app_number] => 10930248 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/930248
Reset free devices Aug 30, 2004 Issued
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