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] => 4287424 [patent_doc_number] => 06308057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Radio receiver having compensation for direct current offset' [patent_app_type] => 1 [patent_app_number] => 9/232013 [patent_app_country] => US [patent_app_date] => 1999-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 4066 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/308/06308057.pdf [firstpage_image] =>[orig_patent_app_number] => 232013 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/232013
Radio receiver having compensation for direct current offset Jan 13, 1999 Issued
Array ( [id] => 6761668 [patent_doc_number] => 20030125030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'WIRELESS CELLULAR COMMUNICATION SYSTEM' [patent_app_type] => new [patent_app_number] => 09/224477 [patent_app_country] => US [patent_app_date] => 1998-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2735 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20030125030.pdf [firstpage_image] =>[orig_patent_app_number] => 09224477 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/224477
Wireless cellular communication system Dec 30, 1998 Issued
Array ( [id] => 4099043 [patent_doc_number] => 06163700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'System and method for adaptive reservation of radio resources for cells belonging to localized service area' [patent_app_type] => 1 [patent_app_number] => 9/224814 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3888 [patent_no_of_claims] => 32 [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/06/163/06163700.pdf [firstpage_image] =>[orig_patent_app_number] => 224814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/224814
System and method for adaptive reservation of radio resources for cells belonging to localized service area Dec 29, 1998 Issued
Array ( [id] => 4201393 [patent_doc_number] => 06161023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Rotating lobe access method' [patent_app_type] => 1 [patent_app_number] => 9/147214 [patent_app_country] => US [patent_app_date] => 1998-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2127 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/161/06161023.pdf [firstpage_image] =>[orig_patent_app_number] => 147214 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/147214
Rotating lobe access method Dec 28, 1998 Issued
Array ( [id] => 1565699 [patent_doc_number] => 06438354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-20 [patent_title] => 'Reconfigurable satellite and antenna coverage communications backup capabilities' [patent_app_type] => B2 [patent_app_number] => 09/222419 [patent_app_country] => US [patent_app_date] => 1998-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4222 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438354.pdf [firstpage_image] =>[orig_patent_app_number] => 09222419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222419
Reconfigurable satellite and antenna coverage communications backup capabilities Dec 22, 1998 Issued
Array ( [id] => 4420490 [patent_doc_number] => 06173189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Method and apparatus for multi-protocol reverse channel infrastructure sharing' [patent_app_type] => 1 [patent_app_number] => 9/215813 [patent_app_country] => US [patent_app_date] => 1998-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3808 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173189.pdf [firstpage_image] =>[orig_patent_app_number] => 215813 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215813
Method and apparatus for multi-protocol reverse channel infrastructure sharing Dec 17, 1998 Issued
Array ( [id] => 4270442 [patent_doc_number] => 06208862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Method of realizing hard handoff between FA in CDMA mobile communication system' [patent_app_type] => 1 [patent_app_number] => 9/213412 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2516 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208862.pdf [firstpage_image] =>[orig_patent_app_number] => 213412 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/213412
Method of realizing hard handoff between FA in CDMA mobile communication system Dec 16, 1998 Issued
Array ( [id] => 1349929 [patent_doc_number] => 06594484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Automated access by mobile device to automated telephone information services' [patent_app_type] => B1 [patent_app_number] => 09/215116 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 9044 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/594/06594484.pdf [firstpage_image] =>[orig_patent_app_number] => 09215116 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215116
Automated access by mobile device to automated telephone information services Dec 16, 1998 Issued
Array ( [id] => 4189865 [patent_doc_number] => 06141554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Method for processing hard handoff in a digital communication system' [patent_app_type] => 1 [patent_app_number] => 9/206413 [patent_app_country] => US [patent_app_date] => 1998-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2818 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141554.pdf [firstpage_image] =>[orig_patent_app_number] => 206413 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/206413
Method for processing hard handoff in a digital communication system Dec 6, 1998 Issued
Array ( [id] => 4376415 [patent_doc_number] => 06192249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Method and apparatus for reverse link loading estimation' [patent_app_type] => 1 [patent_app_number] => 9/204616 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7282 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192249.pdf [firstpage_image] =>[orig_patent_app_number] => 204616 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204616
Method and apparatus for reverse link loading estimation Dec 2, 1998 Issued
Array ( [id] => 1465187 [patent_doc_number] => 06393289 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Apparatus, method and system for wireless telecommunication session control by an adjunct network entity' [patent_app_type] => B1 [patent_app_number] => 09/196484 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5858 [patent_no_of_claims] => 52 [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/06/393/06393289.pdf [firstpage_image] =>[orig_patent_app_number] => 09196484 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/196484
Apparatus, method and system for wireless telecommunication session control by an adjunct network entity Nov 18, 1998 Issued
09/195483 METHOD AND SYSTEM FOR PROVIDING LOCALIZED INFORMATION Nov 16, 1998 Abandoned
Array ( [id] => 4427114 [patent_doc_number] => 06226537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Portable radio device' [patent_app_type] => 1 [patent_app_number] => 9/193786 [patent_app_country] => US [patent_app_date] => 1998-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3557 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226537.pdf [firstpage_image] =>[orig_patent_app_number] => 193786 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/193786
Portable radio device Nov 16, 1998 Issued
Array ( [id] => 4321081 [patent_doc_number] => 06188895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Method for coupling of telecommunication terminals to a radio network termination' [patent_app_type] => 1 [patent_app_number] => 9/180813 [patent_app_country] => US [patent_app_date] => 1998-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3368 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188895.pdf [firstpage_image] =>[orig_patent_app_number] => 180813 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180813
Method for coupling of telecommunication terminals to a radio network termination Nov 15, 1998 Issued
Array ( [id] => 1601105 [patent_doc_number] => 06385461 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'User group indication and status change in radiocommunications systems' [patent_app_type] => B1 [patent_app_number] => 09/192185 [patent_app_country] => US [patent_app_date] => 1998-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5988 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/385/06385461.pdf [firstpage_image] =>[orig_patent_app_number] => 09192185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/192185
User group indication and status change in radiocommunications systems Nov 15, 1998 Issued
Array ( [id] => 4321921 [patent_doc_number] => 06327468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Method and apparatus for relocating a beacon in a wireless system' [patent_app_type] => 1 [patent_app_number] => 9/189814 [patent_app_country] => US [patent_app_date] => 1998-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4179 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327468.pdf [firstpage_image] =>[orig_patent_app_number] => 189814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/189814
Method and apparatus for relocating a beacon in a wireless system Nov 9, 1998 Issued
Array ( [id] => 4372259 [patent_doc_number] => 06169886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Power amplifier control according to a delayed waveform suitable for use in a communication device' [patent_app_type] => 1 [patent_app_number] => 9/184614 [patent_app_country] => US [patent_app_date] => 1998-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5613 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169886.pdf [firstpage_image] =>[orig_patent_app_number] => 184614 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/184614
Power amplifier control according to a delayed waveform suitable for use in a communication device Nov 1, 1998 Issued
Array ( [id] => 1042728 [patent_doc_number] => 06871064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-22 [patent_title] => 'Outgoing call handling system and method' [patent_app_type] => utility [patent_app_number] => 09/530119 [patent_app_country] => US [patent_app_date] => 1998-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 11962 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/871/06871064.pdf [firstpage_image] =>[orig_patent_app_number] => 09530119 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/530119
Outgoing call handling system and method Oct 26, 1998 Issued
Array ( [id] => 1428232 [patent_doc_number] => 06510324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-21 [patent_title] => 'Wireless telephone apparatus' [patent_app_type] => B2 [patent_app_number] => 09/179814 [patent_app_country] => US [patent_app_date] => 1998-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5097 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/510/06510324.pdf [firstpage_image] =>[orig_patent_app_number] => 09179814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/179814
Wireless telephone apparatus Oct 26, 1998 Issued
Array ( [id] => 1518742 [patent_doc_number] => 06421544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Radio communication system, control method thereof, and radio communication terminal' [patent_app_type] => B1 [patent_app_number] => 09/175914 [patent_app_country] => US [patent_app_date] => 1998-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8677 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/421/06421544.pdf [firstpage_image] =>[orig_patent_app_number] => 09175914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/175914
Radio communication system, control method thereof, and radio communication terminal Oct 19, 1998 Issued
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