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] => 5585687 [patent_doc_number] => 20090104889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'MAN-IN-THE-MIDDLE DETECTOR AND A METHOD USING IT' [patent_app_type] => utility [patent_app_number] => 12/124607 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5001 [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/A1/0104/20090104889.pdf [firstpage_image] =>[orig_patent_app_number] => 12124607 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124607
Man-in-the-middle detector and a method using it May 20, 2008 Issued
Array ( [id] => 5527451 [patent_doc_number] => 20090197528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'METHODS AND SYSTEMS FOR CONFIGURATION AND ACTIVATION OF POWER SAVING CLASSES BY A MOBILE STATION IN A SLEEP MODE' [patent_app_type] => utility [patent_app_number] => 12/124970 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5362 [patent_no_of_claims] => 32 [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/A1/0197/20090197528.pdf [firstpage_image] =>[orig_patent_app_number] => 12124970 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124970
Methods and systems for configuration and activation of power saving classes by a mobile station in a sleep mode May 20, 2008 Issued
Array ( [id] => 4759729 [patent_doc_number] => 20080311955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'DEVICE-ADAPTIVE CONNECTION ESTABLISHING METHOD AND SYSTEM FOR A MOBILE TERMINAL' [patent_app_type] => utility [patent_app_number] => 12/124900 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5068 [patent_no_of_claims] => 20 [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/A1/0311/20080311955.pdf [firstpage_image] =>[orig_patent_app_number] => 12124900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124900
Device-adaptive connection establishing method and system for a mobile terminal May 20, 2008 Issued
Array ( [id] => 5585681 [patent_doc_number] => 20090104883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'AUTOMATIC GAIN CONTROL LOCKED ON TO THE RECEIVED POWER PROBABILITY DENSITY' [patent_app_type] => utility [patent_app_number] => 12/124228 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5540 [patent_no_of_claims] => 17 [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/A1/0104/20090104883.pdf [firstpage_image] =>[orig_patent_app_number] => 12124228 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124228
AUTOMATIC GAIN CONTROL LOCKED ON TO THE RECEIVED POWER PROBABILITY DENSITY May 20, 2008 Abandoned
Array ( [id] => 7725796 [patent_doc_number] => 08099073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-17 [patent_title] => 'Noise reduction in amplifier circuitry using single-sideband chopper stabilization' [patent_app_type] => utility [patent_app_number] => 12/124115 [patent_app_country] => US [patent_app_date] => 2008-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4821 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/099/08099073.pdf [firstpage_image] =>[orig_patent_app_number] => 12124115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124115
Noise reduction in amplifier circuitry using single-sideband chopper stabilization May 19, 2008 Issued
Array ( [id] => 5488790 [patent_doc_number] => 20090289861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'RADIO FREQUENCY COMMUNICATION DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/123730 [patent_app_country] => US [patent_app_date] => 2008-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3251 [patent_no_of_claims] => 24 [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/A1/0289/20090289861.pdf [firstpage_image] =>[orig_patent_app_number] => 12123730 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/123730
RADIO FREQUENCY COMMUNICATION DEVICES AND METHODS May 19, 2008 Abandoned
Array ( [id] => 8377542 [patent_doc_number] => 08260347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Radio frequency communication devices and methods' [patent_app_type] => utility [patent_app_number] => 12/123595 [patent_app_country] => US [patent_app_date] => 2008-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3531 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12123595 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/123595
Radio frequency communication devices and methods May 19, 2008 Issued
Array ( [id] => 4779091 [patent_doc_number] => 20080287089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'INPUT FILTER FOR IMAGE FREQUENCY SUPPRESSION' [patent_app_type] => utility [patent_app_number] => 12/123538 [patent_app_country] => US [patent_app_date] => 2008-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2949 [patent_no_of_claims] => 9 [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/A1/0287/20080287089.pdf [firstpage_image] =>[orig_patent_app_number] => 12123538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/123538
INPUT FILTER FOR IMAGE FREQUENCY SUPPRESSION May 19, 2008 Abandoned
Array ( [id] => 4615917 [patent_doc_number] => 07991366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Methods and apparatus for reconstructing amplitude modulation signals in polar modulation transmitters' [patent_app_type] => utility [patent_app_number] => 12/123611 [patent_app_country] => US [patent_app_date] => 2008-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2632 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/991/07991366.pdf [firstpage_image] =>[orig_patent_app_number] => 12123611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/123611
Methods and apparatus for reconstructing amplitude modulation signals in polar modulation transmitters May 19, 2008 Issued
Array ( [id] => 4948306 [patent_doc_number] => 20080304432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'System and method for an energy efficient RF transceiver' [patent_app_type] => utility [patent_app_number] => 12/153424 [patent_app_country] => US [patent_app_date] => 2008-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2691 [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/A1/0304/20080304432.pdf [firstpage_image] =>[orig_patent_app_number] => 12153424 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/153424
System and method for an energy efficient RF transceiver May 18, 2008 Issued
Array ( [id] => 7716663 [patent_doc_number] => 08095091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-10 [patent_title] => 'Transmit power amplification control for wireless device' [patent_app_type] => utility [patent_app_number] => 12/123281 [patent_app_country] => US [patent_app_date] => 2008-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6549 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/095/08095091.pdf [firstpage_image] =>[orig_patent_app_number] => 12123281 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/123281
Transmit power amplification control for wireless device May 18, 2008 Issued
Array ( [id] => 4955169 [patent_doc_number] => 20080188193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Radio Station Preference Translational Mapping' [patent_app_type] => utility [patent_app_number] => 12/098109 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6105 [patent_no_of_claims] => 16 [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/A1/0188/20080188193.pdf [firstpage_image] =>[orig_patent_app_number] => 12098109 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/098109
Radio station preference translational mapping Apr 3, 2008 Issued
Array ( [id] => 4846130 [patent_doc_number] => 20080182538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'MOBILE COMMUNICATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/056576 [patent_app_country] => US [patent_app_date] => 2008-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4432 [patent_no_of_claims] => 3 [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/A1/0182/20080182538.pdf [firstpage_image] =>[orig_patent_app_number] => 12056576 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/056576
Mobile communication apparatus Mar 26, 2008 Issued
Array ( [id] => 115371 [patent_doc_number] => 07720514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Receiver circuit using nanotube-based switches and logic' [patent_app_type] => utility [patent_app_number] => 12/029661 [patent_app_country] => US [patent_app_date] => 2008-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 8027 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/720/07720514.pdf [firstpage_image] =>[orig_patent_app_number] => 12029661 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/029661
Receiver circuit using nanotube-based switches and logic Feb 11, 2008 Issued
Array ( [id] => 4865694 [patent_doc_number] => 20080144753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'METHOD OF AND DEVICE FOR ANTENNAE DIVERSITY SWITCHING' [patent_app_type] => utility [patent_app_number] => 12/026532 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3693 [patent_no_of_claims] => 17 [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/A1/0144/20080144753.pdf [firstpage_image] =>[orig_patent_app_number] => 12026532 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026532
Method of and device for antennae diversity switching Feb 4, 2008 Issued
Array ( [id] => 6613318 [patent_doc_number] => 20100003034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'SYSTEMS AND METHODS FOR ADAPTIVE POLARIZATION TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 12/525299 [patent_app_country] => US [patent_app_date] => 2008-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7836 [patent_no_of_claims] => 34 [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/A1/0003/20100003034.pdf [firstpage_image] =>[orig_patent_app_number] => 12525299 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/525299
SYSTEMS AND METHODS FOR ADAPTIVE POLARIZATION TRANSMISSION Jan 29, 2008 Abandoned
Array ( [id] => 8945412 [patent_doc_number] => 08498596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-30 [patent_title] => 'FM signal quality measurement' [patent_app_type] => utility [patent_app_number] => 12/517640 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3235 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12517640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/517640
FM signal quality measurement Nov 28, 2007 Issued
Array ( [id] => 5278874 [patent_doc_number] => 20090131006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'APPARATUS, INTEGRATED CIRCUIT, AND METHOD OF COMPENSATING IQ PHASE MISMATCH' [patent_app_type] => utility [patent_app_number] => 11/942743 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3255 [patent_no_of_claims] => 18 [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/A1/0131/20090131006.pdf [firstpage_image] =>[orig_patent_app_number] => 11942743 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/942743
APPARATUS, INTEGRATED CIRCUIT, AND METHOD OF COMPENSATING IQ PHASE MISMATCH Nov 19, 2007 Abandoned
Array ( [id] => 5276362 [patent_doc_number] => 20090128494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Computerized phone book' [patent_app_type] => utility [patent_app_number] => 11/985748 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2822 [patent_no_of_claims] => 8 [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/A1/0128/20090128494.pdf [firstpage_image] =>[orig_patent_app_number] => 11985748 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985748
Computerized phone book Nov 18, 2007 Abandoned
Array ( [id] => 7971075 [patent_doc_number] => 07941112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-10 [patent_title] => 'Method and apparatus for automatic fine tuning based on sync detection' [patent_app_type] => utility [patent_app_number] => 11/985898 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3173 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/941/07941112.pdf [firstpage_image] =>[orig_patent_app_number] => 11985898 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985898
Method and apparatus for automatic fine tuning based on sync detection Nov 18, 2007 Issued
Menu