Search

Duc M. Nguyen

Examiner (ID: 12078, Phone: (571)272-7893 , Office: P/2647 )

Most Active Art Unit
2618
Art Unit(s)
2648, 2618, 2647, 2745, 2600, 2685, 2682
Total Applications
1320
Issued Applications
996
Pending Applications
59
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6293803 [patent_doc_number] => 20100159864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'RF RECEPTION SYSTEM WITH PROGRAMMABLE IMPEDANCE MATCHING NETWORKS AND METHODS FOR USE THEREWITH' [patent_app_type] => utility [patent_app_number] => 12/719520 [patent_app_country] => US [patent_app_date] => 2010-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9937 [patent_no_of_claims] => 14 [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/A1/0159/20100159864.pdf [firstpage_image] =>[orig_patent_app_number] => 12719520 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/719520
RF RECEPTION SYSTEM WITH PROGRAMMABLE IMPEDANCE MATCHING NETWORKS AND METHODS FOR USE THEREWITH Mar 7, 2010 Abandoned
Array ( [id] => 9584729 [patent_doc_number] => 08774737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Transmission module and phased array antenna apparatus' [patent_app_type] => utility [patent_app_number] => 13/582237 [patent_app_country] => US [patent_app_date] => 2010-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 10636 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13582237 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/582237
Transmission module and phased array antenna apparatus Mar 3, 2010 Issued
Array ( [id] => 7651634 [patent_doc_number] => 20110300903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'PORTABLE ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/201714 [patent_app_country] => US [patent_app_date] => 2010-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8859 [patent_no_of_claims] => 14 [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/A1/0300/20110300903.pdf [firstpage_image] =>[orig_patent_app_number] => 13201714 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/201714
Portable electronic device and control method therefor Feb 23, 2010 Issued
Array ( [id] => 9946728 [patent_doc_number] => 08996049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Reference signal arrangement method and wireless communication base station apparatus' [patent_app_type] => utility [patent_app_number] => 13/144665 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 21448 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13144665 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/144665
Reference signal arrangement method and wireless communication base station apparatus Jan 27, 2010 Issued
Array ( [id] => 6318714 [patent_doc_number] => 20100112972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'Mixer with Feedback' [patent_app_type] => utility [patent_app_number] => 12/685873 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4762 [patent_no_of_claims] => 28 [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/A1/0112/20100112972.pdf [firstpage_image] =>[orig_patent_app_number] => 12685873 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685873
Mixer with Feedback Jan 11, 2010 Abandoned
Array ( [id] => 9780478 [patent_doc_number] => 08855696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Method and apparatus for data transmission based on multiple cell collaboration' [patent_app_type] => utility [patent_app_number] => 13/142729 [patent_app_country] => US [patent_app_date] => 2009-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6168 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13142729 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142729
Method and apparatus for data transmission based on multiple cell collaboration Dec 23, 2009 Issued
Array ( [id] => 9833819 [patent_doc_number] => 08942648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Data transmission method in a radio communication system' [patent_app_type] => utility [patent_app_number] => 13/143071 [patent_app_country] => US [patent_app_date] => 2009-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4999 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 13143071 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/143071
Data transmission method in a radio communication system Dec 23, 2009 Issued
Array ( [id] => 7809734 [patent_doc_number] => RE043242 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2012-03-13 [patent_title] => 'Communication system, interrogators and communication methods' [patent_app_type] => reissue [patent_app_number] => 12/643948 [patent_app_country] => US [patent_app_date] => 2009-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6560 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/043/RE043242.pdf [firstpage_image] =>[orig_patent_app_number] => 12643948 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/643948
Communication system, interrogators and communication methods Dec 20, 2009 Issued
Array ( [id] => 8872370 [patent_doc_number] => 08467755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'Direct conversion tuner' [patent_app_type] => utility [patent_app_number] => 12/654196 [patent_app_country] => US [patent_app_date] => 2009-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 7528 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12654196 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/654196
Direct conversion tuner Dec 13, 2009 Issued
Array ( [id] => 8762558 [patent_doc_number] => 08423091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Mobile telephone' [patent_app_type] => utility [patent_app_number] => 13/133676 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4215 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13133676 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/133676
Mobile telephone Dec 8, 2009 Issued
Array ( [id] => 8898680 [patent_doc_number] => 08478211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Adaptive cartesian loop transmitter for broadband and optimal loop stability adjustment' [patent_app_type] => utility [patent_app_number] => 13/133792 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6416 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13133792 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/133792
Adaptive cartesian loop transmitter for broadband and optimal loop stability adjustment Dec 7, 2009 Issued
Array ( [id] => 6579476 [patent_doc_number] => 20100061291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'POINT-TO-MULTIPOINT DIGITAL RADIO FREQUENCY TRANSPORT' [patent_app_type] => utility [patent_app_number] => 12/617215 [patent_app_country] => US [patent_app_date] => 2009-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6825 [patent_no_of_claims] => 28 [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/A1/0061/20100061291.pdf [firstpage_image] =>[orig_patent_app_number] => 12617215 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/617215
Point-to-multipoint digital radio frequency transport Nov 11, 2009 Issued
Array ( [id] => 12041128 [patent_doc_number] => 09819368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-14 [patent_title] => 'Integrated radio frequency filters for multiband transceivers' [patent_app_type] => utility [patent_app_number] => 12/613402 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7869 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12613402 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/613402
Integrated radio frequency filters for multiband transceivers Nov 4, 2009 Issued
Array ( [id] => 8934756 [patent_doc_number] => 08494471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Receiver' [patent_app_type] => utility [patent_app_number] => 13/139812 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4339 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13139812 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/139812
Receiver Nov 4, 2009 Issued
Array ( [id] => 9377993 [patent_doc_number] => 08682271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-25 [patent_title] => 'Method and device for improving communication distance accuracy of a transaction system via temperature compensation' [patent_app_type] => utility [patent_app_number] => 13/132499 [patent_app_country] => US [patent_app_date] => 2009-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2248 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13132499 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/132499
Method and device for improving communication distance accuracy of a transaction system via temperature compensation Nov 1, 2009 Issued
Array ( [id] => 9229105 [patent_doc_number] => 08634784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Compact radiofrequency coupler' [patent_app_type] => utility [patent_app_number] => 13/131018 [patent_app_country] => US [patent_app_date] => 2009-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2057 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13131018 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/131018
Compact radiofrequency coupler Oct 7, 2009 Issued
Array ( [id] => 8156413 [patent_doc_number] => 08170558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Method and system for performing a handoff in a wireless communication system, such as a hard handoff' [patent_app_type] => utility [patent_app_number] => 12/562522 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4830 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/170/08170558.pdf [firstpage_image] =>[orig_patent_app_number] => 12562522 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/562522
Method and system for performing a handoff in a wireless communication system, such as a hard handoff Sep 17, 2009 Issued
Array ( [id] => 7744889 [patent_doc_number] => 08107992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Transmission power control method of uplink packet data transmission' [patent_app_type] => utility [patent_app_number] => 12/553461 [patent_app_country] => US [patent_app_date] => 2009-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5227 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/107/08107992.pdf [firstpage_image] =>[orig_patent_app_number] => 12553461 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553461
Transmission power control method of uplink packet data transmission Sep 2, 2009 Issued
Array ( [id] => 5396600 [patent_doc_number] => 20090316663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'TRANSMISSION POWER CONTROL METHOD OF UPLINK PACKET DATA TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 12/548009 [patent_app_country] => US [patent_app_date] => 2009-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5225 [patent_no_of_claims] => 3 [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/A1/0316/20090316663.pdf [firstpage_image] =>[orig_patent_app_number] => 12548009 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/548009
Transmission power control method of uplink packet data transmission Aug 25, 2009 Issued
Array ( [id] => 7663002 [patent_doc_number] => 20110312271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'TERMINAL OF SUPPORTING ENHANCED NEAR FIELD COMMUNICATION AND ITS PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 13/201269 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5992 [patent_no_of_claims] => 24 [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/A1/0312/20110312271.pdf [firstpage_image] =>[orig_patent_app_number] => 13201269 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/201269
Terminal of supporting enhanced near field communication and its processing method Aug 24, 2009 Issued
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