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] => 332054 [patent_doc_number] => 07512422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'RF generator with commutation inductor' [patent_app_type] => utility [patent_app_number] => 11/140609 [patent_app_country] => US [patent_app_date] => 2005-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 5492 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/512/07512422.pdf [firstpage_image] =>[orig_patent_app_number] => 11140609 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140609
RF generator with commutation inductor May 25, 2005 Issued
Array ( [id] => 116714 [patent_doc_number] => 07715814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-11 [patent_title] => 'Method and system for spurious signal control in receivers' [patent_app_type] => utility [patent_app_number] => 11/569031 [patent_app_country] => US [patent_app_date] => 2005-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6596 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/715/07715814.pdf [firstpage_image] =>[orig_patent_app_number] => 11569031 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/569031
Method and system for spurious signal control in receivers May 12, 2005 Issued
Array ( [id] => 248435 [patent_doc_number] => 07587192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Balanced mixer with calibration of load impedances' [patent_app_type] => utility [patent_app_number] => 11/579884 [patent_app_country] => US [patent_app_date] => 2005-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3508 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/587/07587192.pdf [firstpage_image] =>[orig_patent_app_number] => 11579884 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/579884
Balanced mixer with calibration of load impedances May 3, 2005 Issued
Array ( [id] => 7134868 [patent_doc_number] => 20050180346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Network and method for monitoring location capabilities of a mobile station' [patent_app_type] => utility [patent_app_number] => 11/108231 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4043 [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/A1/0180/20050180346.pdf [firstpage_image] =>[orig_patent_app_number] => 11108231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108231
Network and method for monitoring location capabilities of a mobile station Apr 17, 2005 Abandoned
Array ( [id] => 271887 [patent_doc_number] => 07565127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-21 [patent_title] => 'Signal processing unit' [patent_app_type] => utility [patent_app_number] => 11/569117 [patent_app_country] => US [patent_app_date] => 2005-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 43 [patent_no_of_words] => 12122 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/565/07565127.pdf [firstpage_image] =>[orig_patent_app_number] => 11569117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/569117
Signal processing unit Apr 13, 2005 Issued
Array ( [id] => 859530 [patent_doc_number] => 07376396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Ratiometric transmit path architecture for communication systems' [patent_app_type] => utility [patent_app_number] => 11/096133 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8604 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/376/07376396.pdf [firstpage_image] =>[orig_patent_app_number] => 11096133 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096133
Ratiometric transmit path architecture for communication systems Mar 30, 2005 Issued
Array ( [id] => 5754302 [patent_doc_number] => 20060223451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Transceiver with receive path overload protection and method' [patent_app_type] => utility [patent_app_number] => 11/096195 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3328 [patent_no_of_claims] => 26 [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/A1/0223/20060223451.pdf [firstpage_image] =>[orig_patent_app_number] => 11096195 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096195
Transceiver with receive path overload protection and method Mar 30, 2005 Issued
Array ( [id] => 815769 [patent_doc_number] => 07415261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Systems and method for a highly linear, low power mixer' [patent_app_type] => utility [patent_app_number] => 11/096217 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4500 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/415/07415261.pdf [firstpage_image] =>[orig_patent_app_number] => 11096217 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096217
Systems and method for a highly linear, low power mixer Mar 30, 2005 Issued
Array ( [id] => 7067497 [patent_doc_number] => 20050242879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Transmission arrangement and method for operating an amplifier in a transmission arrangement' [patent_app_type] => utility [patent_app_number] => 11/096882 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5797 [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/A1/0242/20050242879.pdf [firstpage_image] =>[orig_patent_app_number] => 11096882 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096882
Transmission arrangement and method for operating an amplifier in a transmission arrangement Mar 30, 2005 Abandoned
Array ( [id] => 913788 [patent_doc_number] => 07330739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Method and apparatus for providing a sidetone in a wireless communication device' [patent_app_type] => utility [patent_app_number] => 11/095263 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5801 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/330/07330739.pdf [firstpage_image] =>[orig_patent_app_number] => 11095263 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095263
Method and apparatus for providing a sidetone in a wireless communication device Mar 30, 2005 Issued
Array ( [id] => 5754306 [patent_doc_number] => 20060223455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'System and method for wireless communication using low-pulling digital interface signals' [patent_app_type] => utility [patent_app_number] => 11/096130 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6980 [patent_no_of_claims] => 43 [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/A1/0223/20060223455.pdf [firstpage_image] =>[orig_patent_app_number] => 11096130 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096130
System and method for wireless communication using low-pulling digital interface signals Mar 30, 2005 Abandoned
Array ( [id] => 859533 [patent_doc_number] => 07376399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Weighted mixing circuitry for quadrature processing in communication systems' [patent_app_type] => utility [patent_app_number] => 11/096134 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8550 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/376/07376399.pdf [firstpage_image] =>[orig_patent_app_number] => 11096134 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096134
Weighted mixing circuitry for quadrature processing in communication systems Mar 30, 2005 Issued
Array ( [id] => 5859377 [patent_doc_number] => 20060229047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Systems and methods for recovering a signal of interest from a complex signal' [patent_app_type] => utility [patent_app_number] => 11/095258 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5297 [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/A1/0229/20060229047.pdf [firstpage_image] =>[orig_patent_app_number] => 11095258 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095258
Systems and methods for recovering a signal of interest from a complex signal Mar 30, 2005 Issued
Array ( [id] => 374585 [patent_doc_number] => 07474891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-06 [patent_title] => 'Dynamic digital up and down converters' [patent_app_type] => utility [patent_app_number] => 11/095628 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7344 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/474/07474891.pdf [firstpage_image] =>[orig_patent_app_number] => 11095628 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095628
Dynamic digital up and down converters Mar 30, 2005 Issued
Array ( [id] => 7019775 [patent_doc_number] => 20050221794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Aegis safetynet ™ radiobridge ™' [patent_app_type] => utility [patent_app_number] => 11/095848 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 624 [patent_no_of_claims] => 2 [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/A1/0221/20050221794.pdf [firstpage_image] =>[orig_patent_app_number] => 11095848 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095848
Aegis safetynet â„¢ radiobridge â„¢ Mar 30, 2005 Abandoned
Array ( [id] => 5843881 [patent_doc_number] => 20060121862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'Dual mode AM-FM receiver with I-Q decoding, such as for utility data collection' [patent_app_type] => utility [patent_app_number] => 11/096269 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4569 [patent_no_of_claims] => 30 [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/A1/0121/20060121862.pdf [firstpage_image] =>[orig_patent_app_number] => 11096269 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096269
Dual mode AM-FM receiver with I-Q decoding, such as for utility data collection Mar 29, 2005 Issued
Array ( [id] => 5754311 [patent_doc_number] => 20060223460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Techniques to enhance diversity for a wireless system' [patent_app_type] => utility [patent_app_number] => 11/095207 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8193 [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/A1/0223/20060223460.pdf [firstpage_image] =>[orig_patent_app_number] => 11095207 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095207
Techniques to enhance diversity for a wireless system Mar 29, 2005 Issued
Array ( [id] => 819181 [patent_doc_number] => 07412221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Crosstalk reduction method, apparatus, and system' [patent_app_type] => utility [patent_app_number] => 11/092241 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3549 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/412/07412221.pdf [firstpage_image] =>[orig_patent_app_number] => 11092241 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092241
Crosstalk reduction method, apparatus, and system Mar 28, 2005 Issued
Array ( [id] => 7042994 [patent_doc_number] => 20050160475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Universal modulator' [patent_app_type] => utility [patent_app_number] => 11/079031 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4703 [patent_no_of_claims] => 28 [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/A1/0160/20050160475.pdf [firstpage_image] =>[orig_patent_app_number] => 11079031 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/079031
Universal modulator Mar 13, 2005 Abandoned
Array ( [id] => 5175624 [patent_doc_number] => 20070176682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Receiving circuit, and receiving apparatus and transmitting/receiving apparatus using the receiving circuit' [patent_app_type] => utility [patent_app_number] => 10/591850 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4706 [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/A1/0176/20070176682.pdf [firstpage_image] =>[orig_patent_app_number] => 10591850 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591850
Receiving circuit, and receiving apparatus and transmitting/receiving apparatus using the receiving circuit Mar 6, 2005 Issued
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