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] => 7971149 [patent_doc_number] => 07941149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Multi-hop ultra wide band wireless network communication' [patent_app_type] => utility [patent_app_number] => 11/615582 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 14321 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/941/07941149.pdf [firstpage_image] =>[orig_patent_app_number] => 11615582 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/615582
Multi-hop ultra wide band wireless network communication Dec 21, 2006 Issued
Array ( [id] => 4880050 [patent_doc_number] => 20080153433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Phase and power calibration in active antennas' [patent_app_type] => utility [patent_app_number] => 11/644484 [patent_app_country] => US [patent_app_date] => 2006-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8634 [patent_no_of_claims] => 30 [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/A1/0153/20080153433.pdf [firstpage_image] =>[orig_patent_app_number] => 11644484 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/644484
Phase and power calibration in active antennas Dec 20, 2006 Issued
Array ( [id] => 4880064 [patent_doc_number] => 20080153447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'TECHNIQUES TO DETERMINISTICALLY REDUCE SIGNAL INTERFERENCE' [patent_app_type] => utility [patent_app_number] => 11/614284 [patent_app_country] => US [patent_app_date] => 2006-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4520 [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] => publications/A1/0153/20080153447.pdf [firstpage_image] =>[orig_patent_app_number] => 11614284 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/614284
Techniques to deterministically reduce signal interference Dec 20, 2006 Issued
Array ( [id] => 6511146 [patent_doc_number] => 20100216527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => ' Electronic Device' [patent_app_type] => utility [patent_app_number] => 12/518809 [patent_app_country] => US [patent_app_date] => 2006-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3134 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20100216527.pdf [firstpage_image] =>[orig_patent_app_number] => 12518809 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/518809
Electronic device Dec 10, 2006 Issued
Array ( [id] => 4884478 [patent_doc_number] => 20080258810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Method and Apparatus for Optimizing Current Consumption of Amplifiers with Power Control' [patent_app_type] => utility [patent_app_number] => 12/094639 [patent_app_country] => US [patent_app_date] => 2006-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2420 [patent_no_of_claims] => 6 [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/A1/0258/20080258810.pdf [firstpage_image] =>[orig_patent_app_number] => 12094639 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/094639
Method and apparatus for optimizing current consumption of amplifiers with power control Nov 27, 2006 Issued
Array ( [id] => 7755160 [patent_doc_number] => 08112057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-07 [patent_title] => 'Sampling mixer and receiver' [patent_app_type] => utility [patent_app_number] => 12/094495 [patent_app_country] => US [patent_app_date] => 2006-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11712 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/112/08112057.pdf [firstpage_image] =>[orig_patent_app_number] => 12094495 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/094495
Sampling mixer and receiver Nov 21, 2006 Issued
Array ( [id] => 4899544 [patent_doc_number] => 20080119158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'FREQUENCY CHANGER CIRCUITS' [patent_app_type] => utility [patent_app_number] => 11/562393 [patent_app_country] => US [patent_app_date] => 2006-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3461 [patent_no_of_claims] => 35 [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/A1/0119/20080119158.pdf [firstpage_image] =>[orig_patent_app_number] => 11562393 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/562393
Frequency changer circuits Nov 20, 2006 Issued
Array ( [id] => 4971684 [patent_doc_number] => 20070111686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'High-power amplifier apparatus for TDD wireless communication system' [patent_app_type] => utility [patent_app_number] => 11/600511 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4588 [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] => publications/A1/0111/20070111686.pdf [firstpage_image] =>[orig_patent_app_number] => 11600511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/600511
High-power amplifier apparatus for TDD wireless communication system Nov 15, 2006 Issued
Array ( [id] => 4899534 [patent_doc_number] => 20080119148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Radio receiver and method of dynamically setting tuning parameters based on location' [patent_app_type] => utility [patent_app_number] => 11/600546 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2890 [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] => publications/A1/0119/20080119148.pdf [firstpage_image] =>[orig_patent_app_number] => 11600546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/600546
Radio receiver and method of dynamically setting tuning parameters based on location Nov 15, 2006 Abandoned
Array ( [id] => 8330776 [patent_doc_number] => 08238847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Systems and methods of RF power transmission, modulation, and amplification, including cartesian 4-branch embodiments' [patent_app_type] => utility [patent_app_number] => 11/599390 [patent_app_country] => US [patent_app_date] => 2006-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 80 [patent_no_of_words] => 34766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11599390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599390
Systems and methods of RF power transmission, modulation, and amplification, including cartesian 4-branch embodiments Nov 14, 2006 Issued
Array ( [id] => 5107391 [patent_doc_number] => 20070066269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Balanced circuit arrangement and method for linearizing such an arrangement' [patent_app_type] => utility [patent_app_number] => 11/600520 [patent_app_country] => US [patent_app_date] => 2006-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4696 [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/A1/0066/20070066269.pdf [firstpage_image] =>[orig_patent_app_number] => 11600520 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/600520
Balanced circuit arrangement and method for linearizing such an arrangement Nov 14, 2006 Issued
Array ( [id] => 8330776 [patent_doc_number] => 08238847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Systems and methods of RF power transmission, modulation, and amplification, including cartesian 4-branch embodiments' [patent_app_type] => utility [patent_app_number] => 11/599390 [patent_app_country] => US [patent_app_date] => 2006-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 80 [patent_no_of_words] => 34766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11599390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599390
Systems and methods of RF power transmission, modulation, and amplification, including cartesian 4-branch embodiments Nov 14, 2006 Issued
Array ( [id] => 4904224 [patent_doc_number] => 20080113638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Controlled signal-to-noise ratio generator circuit' [patent_app_type] => utility [patent_app_number] => 11/599759 [patent_app_country] => US [patent_app_date] => 2006-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1938 [patent_no_of_claims] => 1 [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/A1/0113/20080113638.pdf [firstpage_image] =>[orig_patent_app_number] => 11599759 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599759
Controlled signal-to-noise ratio generator circuit Nov 14, 2006 Issued
Array ( [id] => 8330776 [patent_doc_number] => 08238847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Systems and methods of RF power transmission, modulation, and amplification, including cartesian 4-branch embodiments' [patent_app_type] => utility [patent_app_number] => 11/599390 [patent_app_country] => US [patent_app_date] => 2006-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 80 [patent_no_of_words] => 34766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11599390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599390
Systems and methods of RF power transmission, modulation, and amplification, including cartesian 4-branch embodiments Nov 14, 2006 Issued
Array ( [id] => 8330776 [patent_doc_number] => 08238847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Systems and methods of RF power transmission, modulation, and amplification, including cartesian 4-branch embodiments' [patent_app_type] => utility [patent_app_number] => 11/599390 [patent_app_country] => US [patent_app_date] => 2006-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 80 [patent_no_of_words] => 34766 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11599390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599390
Systems and methods of RF power transmission, modulation, and amplification, including cartesian 4-branch embodiments Nov 14, 2006 Issued
Array ( [id] => 4518520 [patent_doc_number] => 07917111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Method and system for monitoring broadcast audio programs from the beginning of the programs' [patent_app_type] => utility [patent_app_number] => 11/544440 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4680 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/917/07917111.pdf [firstpage_image] =>[orig_patent_app_number] => 11544440 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/544440
Method and system for monitoring broadcast audio programs from the beginning of the programs Oct 3, 2006 Issued
Array ( [id] => 4663849 [patent_doc_number] => 20080254756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Receiver and Wireless Communication Apparatus' [patent_app_type] => utility [patent_app_number] => 11/568365 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4973 [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/A1/0254/20080254756.pdf [firstpage_image] =>[orig_patent_app_number] => 11568365 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/568365
Receiver and wireless communication apparatus Sep 24, 2006 Issued
Array ( [id] => 5080072 [patent_doc_number] => 20070123296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'TELECOMMUNICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/534740 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3696 [patent_no_of_claims] => 51 [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/A1/0123/20070123296.pdf [firstpage_image] =>[orig_patent_app_number] => 11534740 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/534740
TELECOMMUNICATION SYSTEM Sep 24, 2006 Abandoned
Array ( [id] => 175181 [patent_doc_number] => 07660563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Apparatus and method for calibrating mixer offset' [patent_app_type] => utility [patent_app_number] => 11/532592 [patent_app_country] => US [patent_app_date] => 2006-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4840 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/660/07660563.pdf [firstpage_image] =>[orig_patent_app_number] => 11532592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532592
Apparatus and method for calibrating mixer offset Sep 17, 2006 Issued
Array ( [id] => 4942174 [patent_doc_number] => 20080079497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'Low Noise Amplifier With Embedded Filter and Related Wireless Communication Unit' [patent_app_type] => utility [patent_app_number] => 11/469298 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3713 [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] => publications/A1/0079/20080079497.pdf [firstpage_image] =>[orig_patent_app_number] => 11469298 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/469298
Low noise amplifier with embedded filter and related wireless communication unit Aug 30, 2006 Issued
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