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] => 6893652 [patent_doc_number] => 20010016018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Variable resolution bandwidth control for data receiver' [patent_app_type] => new [patent_app_number] => 09/780640 [patent_app_country] => US [patent_app_date] => 2001-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2265 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20010016018.pdf [firstpage_image] =>[orig_patent_app_number] => 09780640 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/780640
Variable resolution bandwidth control for data receiver Feb 8, 2001 Abandoned
Array ( [id] => 6542006 [patent_doc_number] => 20020137487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Method for automatic carrier suppression tuning of a wireless communication device' [patent_app_type] => new [patent_app_number] => 09/779805 [patent_app_country] => US [patent_app_date] => 2001-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3458 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20020137487.pdf [firstpage_image] =>[orig_patent_app_number] => 09779805 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779805
Method for automatic carrier suppression tuning of a wireless communication device Feb 7, 2001 Issued
Array ( [id] => 1123939 [patent_doc_number] => 06799052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-28 [patent_title] => 'Hand-held cellular telephone system with location transmission inhibit' [patent_app_type] => B2 [patent_app_number] => 09/779386 [patent_app_country] => US [patent_app_date] => 2001-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5320 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/799/06799052.pdf [firstpage_image] =>[orig_patent_app_number] => 09779386 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779386
Hand-held cellular telephone system with location transmission inhibit Feb 7, 2001 Issued
Array ( [id] => 7093457 [patent_doc_number] => 20010034218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Two-dimensional tuning system for computer-controlled radio equipment' [patent_app_type] => new [patent_app_number] => 09/778608 [patent_app_country] => US [patent_app_date] => 2001-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4018 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20010034218.pdf [firstpage_image] =>[orig_patent_app_number] => 09778608 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/778608
Two-dimensional tuning system for computer-controlled radio equipment Feb 6, 2001 Issued
Array ( [id] => 1415680 [patent_doc_number] => 06546254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-08 [patent_title] => 'Method and apparatus for intelligent dynamic frequency reuse' [patent_app_type] => B2 [patent_app_number] => 09/777410 [patent_app_country] => US [patent_app_date] => 2001-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5160 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/546/06546254.pdf [firstpage_image] =>[orig_patent_app_number] => 09777410 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/777410
Method and apparatus for intelligent dynamic frequency reuse Feb 5, 2001 Issued
Array ( [id] => 1111673 [patent_doc_number] => 06810240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-26 [patent_title] => 'Analog multiplier' [patent_app_type] => B2 [patent_app_number] => 09/776949 [patent_app_country] => US [patent_app_date] => 2001-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2546 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810240.pdf [firstpage_image] =>[orig_patent_app_number] => 09776949 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776949
Analog multiplier Feb 4, 2001 Issued
Array ( [id] => 7093458 [patent_doc_number] => 20010034219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Internet-based enhanced radio' [patent_app_type] => new [patent_app_number] => 09/777390 [patent_app_country] => US [patent_app_date] => 2001-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2565 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20010034219.pdf [firstpage_image] =>[orig_patent_app_number] => 09777390 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/777390
Internet-based enhanced radio Feb 4, 2001 Abandoned
Array ( [id] => 6962721 [patent_doc_number] => 20010013062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-09 [patent_title] => 'Radio terminal, information processing system using radio terminal, and external processing terminal for assisting radio terminal' [patent_app_type] => new [patent_app_number] => 09/773953 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9276 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20010013062.pdf [firstpage_image] =>[orig_patent_app_number] => 09773953 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/773953
Radio terminal, information processing system using radio terminal, and external processing terminal for assisting radio terminal Jan 31, 2001 Issued
Array ( [id] => 7078773 [patent_doc_number] => 20010041546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'Direct-conversion modulation with reduced local oscillator leakage' [patent_app_type] => new [patent_app_number] => 09/774916 [patent_app_country] => US [patent_app_date] => 2001-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2075 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20010041546.pdf [firstpage_image] =>[orig_patent_app_number] => 09774916 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/774916
Direct-conversion modulation with reduced local oscillator leakage Jan 30, 2001 Abandoned
Array ( [id] => 6961687 [patent_doc_number] => 20010012786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-09 [patent_title] => 'System and method for automatically setting a remote timepiece with the correct time' [patent_app_type] => new [patent_app_number] => 09/768368 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20010012786.pdf [firstpage_image] =>[orig_patent_app_number] => 09768368 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/768368
System and method for automatically setting a remote timepiece with the correct time Jan 22, 2001 Abandoned
Array ( [id] => 6735786 [patent_doc_number] => 20030013421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Method and arrangement for adjusting output powder of a transmitter power supply' [patent_app_type] => new [patent_app_number] => 09/744417 [patent_app_country] => US [patent_app_date] => 2001-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3034 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20030013421.pdf [firstpage_image] =>[orig_patent_app_number] => 09744417 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744417
Method and arrangement for adjusting output power of a transmitter power supply Jan 21, 2001 Issued
Array ( [id] => 6307217 [patent_doc_number] => 20020094807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'Signal routing for reduced power consumption in a conferencing system' [patent_app_type] => new [patent_app_number] => 09/766423 [patent_app_country] => US [patent_app_date] => 2001-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3673 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20020094807.pdf [firstpage_image] =>[orig_patent_app_number] => 09766423 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/766423
Signal routing for reduced power consumption in a conferencing system Jan 17, 2001 Issued
Array ( [id] => 952701 [patent_doc_number] => 06961548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-01 [patent_title] => 'Method for masking interruptions on playback of received radio signals' [patent_app_type] => utility [patent_app_number] => 10/182411 [patent_app_country] => US [patent_app_date] => 2001-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7154 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/961/06961548.pdf [firstpage_image] =>[orig_patent_app_number] => 10182411 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/182411
Method for masking interruptions on playback of received radio signals Jan 7, 2001 Issued
Array ( [id] => 1336811 [patent_doc_number] => 06600905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Communication system, interrogators and communication methods' [patent_app_type] => B2 [patent_app_number] => 09/757763 [patent_app_country] => US [patent_app_date] => 2001-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6468 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600905.pdf [firstpage_image] =>[orig_patent_app_number] => 09757763 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/757763
Communication system, interrogators and communication methods Jan 7, 2001 Issued
Array ( [id] => 1092281 [patent_doc_number] => 06829494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Radio communication terminal and control method therefor' [patent_app_type] => B2 [patent_app_number] => 09/746770 [patent_app_country] => US [patent_app_date] => 2000-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5207 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/829/06829494.pdf [firstpage_image] =>[orig_patent_app_number] => 09746770 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/746770
Radio communication terminal and control method therefor Dec 25, 2000 Issued
09/747401 Systems and methods for audio reminder messages Dec 21, 2000 Abandoned
Array ( [id] => 694151 [patent_doc_number] => 07076255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Context-aware and location-aware cellular phones and methods' [patent_app_type] => utility [patent_app_number] => 09/746918 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 17311 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/076/07076255.pdf [firstpage_image] =>[orig_patent_app_number] => 09746918 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/746918
Context-aware and location-aware cellular phones and methods Dec 21, 2000 Issued
Array ( [id] => 1296922 [patent_doc_number] => 06631265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Apparatus and methods for tuning bandpass filters' [patent_app_type] => B2 [patent_app_number] => 09/742704 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3838 [patent_no_of_claims] => 30 [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] => patents/06/631/06631265.pdf [firstpage_image] =>[orig_patent_app_number] => 09742704 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/742704
Apparatus and methods for tuning bandpass filters Dec 19, 2000 Issued
Array ( [id] => 737916 [patent_doc_number] => 07039405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-02 [patent_title] => 'Method for controlling a connecting relay in a radio communications system' [patent_app_type] => utility [patent_app_number] => 10/168296 [patent_app_country] => US [patent_app_date] => 2000-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4138 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/039/07039405.pdf [firstpage_image] =>[orig_patent_app_number] => 10168296 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/168296
Method for controlling a connecting relay in a radio communications system Dec 18, 2000 Issued
Array ( [id] => 5828938 [patent_doc_number] => 20020068536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Radio having adjustable seek sensitivity based on average signal strength and method therefor' [patent_app_type] => new [patent_app_number] => 09/730111 [patent_app_country] => US [patent_app_date] => 2000-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5183 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20020068536.pdf [firstpage_image] =>[orig_patent_app_number] => 09730111 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/730111
Radio having adjustable seek sensitivity based on average signal strength and method therefor Dec 4, 2000 Issued
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