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] => 350214 [patent_doc_number] => 07496338 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-02-24 [patent_title] => 'Multi-segment gain control system' [patent_app_type] => utility [patent_app_number] => 11/027710 [patent_app_country] => US [patent_app_date] => 2004-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3276 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/496/07496338.pdf [firstpage_image] =>[orig_patent_app_number] => 11027710 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/027710
Multi-segment gain control system Dec 28, 2004 Issued
Array ( [id] => 5656315 [patent_doc_number] => 20060142051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Method and apparatus to optimize the utilization of the carriers in a flexible multi-carrier system' [patent_app_type] => utility [patent_app_number] => 11/025648 [patent_app_country] => US [patent_app_date] => 2004-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4731 [patent_no_of_claims] => 35 [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/A1/0142/20060142051.pdf [firstpage_image] =>[orig_patent_app_number] => 11025648 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/025648
Method and apparatus to optimize the utilization of the carriers in a flexible multi-carrier system Dec 27, 2004 Abandoned
Array ( [id] => 5656213 [patent_doc_number] => 20060141949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Method and apparatus to increase the diversity order for a multi-carrier FDM system' [patent_app_type] => utility [patent_app_number] => 11/025647 [patent_app_country] => US [patent_app_date] => 2004-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2948 [patent_no_of_claims] => 30 [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/A1/0141/20060141949.pdf [firstpage_image] =>[orig_patent_app_number] => 11025647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/025647
Method and apparatus to increase the diversity order for a multi-carrier FDM system Dec 27, 2004 Issued
Array ( [id] => 595661 [patent_doc_number] => 07450915 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-11-11 [patent_title] => 'Smart transmitter system' [patent_app_type] => utility [patent_app_number] => 11/025773 [patent_app_country] => US [patent_app_date] => 2004-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 3945 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/450/07450915.pdf [firstpage_image] =>[orig_patent_app_number] => 11025773 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/025773
Smart transmitter system Dec 26, 2004 Issued
Array ( [id] => 5656221 [patent_doc_number] => 20060141957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Controlling Q-factor of filters' [patent_app_type] => utility [patent_app_number] => 11/021481 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7055 [patent_no_of_claims] => 35 [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/A1/0141/20060141957.pdf [firstpage_image] =>[orig_patent_app_number] => 11021481 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021481
Controlling Q-factor of filters Dec 22, 2004 Issued
Array ( [id] => 5316160 [patent_doc_number] => 20090280758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'WIRELESS COMMUNICATION UNIT AND POWER CONTROL SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 11/722293 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7655 [patent_no_of_claims] => 24 [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/A1/0280/20090280758.pdf [firstpage_image] =>[orig_patent_app_number] => 11722293 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/722293
Wireless communication unit and power control system thereof Dec 22, 2004 Issued
Array ( [id] => 4581932 [patent_doc_number] => 07848717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Method and system for out of band predistortion linearization' [patent_app_type] => utility [patent_app_number] => 11/722294 [patent_app_country] => US [patent_app_date] => 2004-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5848 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/848/07848717.pdf [firstpage_image] =>[orig_patent_app_number] => 11722294 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/722294
Method and system for out of band predistortion linearization Dec 20, 2004 Issued
Array ( [id] => 7100818 [patent_doc_number] => 20050132373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Information processing apparatus and a cellular phone' [patent_app_type] => utility [patent_app_number] => 10/995854 [patent_app_country] => US [patent_app_date] => 2004-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4798 [patent_no_of_claims] => 6 [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/A1/0132/20050132373.pdf [firstpage_image] =>[orig_patent_app_number] => 10995854 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/995854
Information processing apparatus and a cellular phone Nov 22, 2004 Issued
Array ( [id] => 5585747 [patent_doc_number] => 20090104949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Connecting device, and small electronic apparatus and folding portable terminal apparatus having the same' [patent_app_type] => utility [patent_app_number] => 10/576942 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 24707 [patent_no_of_claims] => 10 [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/A1/0104/20090104949.pdf [firstpage_image] =>[orig_patent_app_number] => 10576942 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/576942
Connecting device, and small electronic apparatus and folding portable terminal apparatus having the same Oct 28, 2004 Abandoned
Array ( [id] => 5718879 [patent_doc_number] => 20060071652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Power measuring apparatus, power control apparatus, radio communication apparatus and power measuring method' [patent_app_type] => utility [patent_app_number] => 10/535840 [patent_app_country] => US [patent_app_date] => 2004-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 14878 [patent_no_of_claims] => 12 [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/A1/0071/20060071652.pdf [firstpage_image] =>[orig_patent_app_number] => 10535840 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535840
Power measuring apparatus, power control apparatus, radio communication apparatus and power measuring method Oct 21, 2004 Abandoned
Array ( [id] => 7127617 [patent_doc_number] => 20050059361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Calibrating an RF transmitter' [patent_app_type] => utility [patent_app_number] => 10/958453 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7797 [patent_no_of_claims] => 10 [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/A1/0059/20050059361.pdf [firstpage_image] =>[orig_patent_app_number] => 10958453 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/958453
Calibrating an RF transmitter Oct 4, 2004 Issued
Array ( [id] => 715479 [patent_doc_number] => 07058373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Hybrid switched mode/linear power amplifier power supply for use in polar transmitter' [patent_app_type] => utility [patent_app_number] => 10/943547 [patent_app_country] => US [patent_app_date] => 2004-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 49 [patent_no_of_words] => 13510 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/058/07058373.pdf [firstpage_image] =>[orig_patent_app_number] => 10943547 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/943547
Hybrid switched mode/linear power amplifier power supply for use in polar transmitter Sep 15, 2004 Issued
Array ( [id] => 417527 [patent_doc_number] => 07280821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Outgoing call handling system and method' [patent_app_type] => utility [patent_app_number] => 10/934210 [patent_app_country] => US [patent_app_date] => 2004-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 11940 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/280/07280821.pdf [firstpage_image] =>[orig_patent_app_number] => 10934210 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/934210
Outgoing call handling system and method Sep 2, 2004 Issued
Array ( [id] => 293492 [patent_doc_number] => 07545790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Apparatus and method for acquisition of communication quality' [patent_app_type] => utility [patent_app_number] => 10/925083 [patent_app_country] => US [patent_app_date] => 2004-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 5112 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/545/07545790.pdf [firstpage_image] =>[orig_patent_app_number] => 10925083 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/925083
Apparatus and method for acquisition of communication quality Aug 23, 2004 Issued
Array ( [id] => 5793834 [patent_doc_number] => 20060014515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Dynamically matched mixer system with improved in-phase and quadrature (I/Q) balance and second order intercept point (IP2) performance' [patent_app_type] => utility [patent_app_number] => 10/890691 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2603 [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/A1/0014/20060014515.pdf [firstpage_image] =>[orig_patent_app_number] => 10890691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/890691
Dynamically matched mixer system with improved in-phase and quadrature (I/Q) balance and second order intercept point (IP2) performance Jul 13, 2004 Issued
Array ( [id] => 7239023 [patent_doc_number] => 20040257222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Wireless transmitter and doorbell system' [patent_app_type] => new [patent_app_number] => 10/890608 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2190 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20040257222.pdf [firstpage_image] =>[orig_patent_app_number] => 10890608 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/890608
Wireless transmitter and doorbell system Jul 13, 2004 Issued
Array ( [id] => 7122650 [patent_doc_number] => 20050014479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Apparatus and method for frequency generation in mobile communication system' [patent_app_type] => utility [patent_app_number] => 10/889056 [patent_app_country] => US [patent_app_date] => 2004-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3439 [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/A1/0014/20050014479.pdf [firstpage_image] =>[orig_patent_app_number] => 10889056 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/889056
Apparatus and method for frequency generation in mobile communication system Jul 12, 2004 Issued
Array ( [id] => 7248727 [patent_doc_number] => 20050272376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Localization of narrowband signals' [patent_app_type] => utility [patent_app_number] => 10/889302 [patent_app_country] => US [patent_app_date] => 2004-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5344 [patent_no_of_claims] => 30 [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/A1/0272/20050272376.pdf [firstpage_image] =>[orig_patent_app_number] => 10889302 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/889302
Localization of narrowband signals Jul 12, 2004 Issued
Array ( [id] => 5793833 [patent_doc_number] => 20060014514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Self-biased high-speed receiver' [patent_app_type] => utility [patent_app_number] => 10/889733 [patent_app_country] => US [patent_app_date] => 2004-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4295 [patent_no_of_claims] => 38 [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/A1/0014/20060014514.pdf [firstpage_image] =>[orig_patent_app_number] => 10889733 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/889733
Self-biased high-speed receiver Jul 12, 2004 Issued
Array ( [id] => 7024548 [patent_doc_number] => 20050018942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Electric apparatus including receiver' [patent_app_type] => utility [patent_app_number] => 10/889068 [patent_app_country] => US [patent_app_date] => 2004-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3377 [patent_no_of_claims] => 3 [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/A1/0018/20050018942.pdf [firstpage_image] =>[orig_patent_app_number] => 10889068 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/889068
Electric apparatus including receiver Jul 12, 2004 Pending
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