Search

Toan D. Nguyen

Examiner (ID: 5541, Phone: (571)272-3153 , Office: P/2472 )

Most Active Art Unit
2472
Art Unit(s)
2616, 2663, 2665, 2739, 2472, 2416
Total Applications
823
Issued Applications
628
Pending Applications
92
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4346002 [patent_doc_number] => 06314109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Method and apparatus for adding or augmenting a network node' [patent_app_type] => 1 [patent_app_number] => 9/015937 [patent_app_country] => US [patent_app_date] => 1998-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4267 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314109.pdf [firstpage_image] =>[orig_patent_app_number] => 015937 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/015937
Method and apparatus for adding or augmenting a network node Jan 29, 1998 Issued
Array ( [id] => 4339765 [patent_doc_number] => 06330222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Traffic control apparatus and traffic control method used in exchange' [patent_app_type] => 1 [patent_app_number] => 9/001241 [patent_app_country] => US [patent_app_date] => 1997-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 9445 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/330/06330222.pdf [firstpage_image] =>[orig_patent_app_number] => 001241 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/001241
Traffic control apparatus and traffic control method used in exchange Dec 29, 1997 Issued
Array ( [id] => 1342838 [patent_doc_number] => 06597684 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Distributed architecture and associated protocols for efficient quality of service-based route computation' [patent_app_type] => B1 [patent_app_number] => 08/998223 [patent_app_country] => US [patent_app_date] => 1997-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6170 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/597/06597684.pdf [firstpage_image] =>[orig_patent_app_number] => 08998223 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/998223
Distributed architecture and associated protocols for efficient quality of service-based route computation Dec 23, 1997 Issued
Array ( [id] => 1180820 [patent_doc_number] => 06751232 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-15 [patent_title] => 'Method and apparatus for communicating data between first and second pairs of transceivers communicating on a common communications link' [patent_app_type] => B1 [patent_app_number] => 08/996251 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7087 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/751/06751232.pdf [firstpage_image] =>[orig_patent_app_number] => 08996251 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996251
Method and apparatus for communicating data between first and second pairs of transceivers communicating on a common communications link Dec 21, 1997 Issued
Array ( [id] => 4425718 [patent_doc_number] => 06195334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Apparatus and method for terminating a data transfer in a network switch in response to a detected collision' [patent_app_type] => 1 [patent_app_number] => 8/992842 [patent_app_country] => US [patent_app_date] => 1997-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2964 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195334.pdf [firstpage_image] =>[orig_patent_app_number] => 992842 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/992842
Apparatus and method for terminating a data transfer in a network switch in response to a detected collision Dec 17, 1997 Issued
Array ( [id] => 4284420 [patent_doc_number] => 06307859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Device and method related to telecommunication networks' [patent_app_type] => 1 [patent_app_number] => 8/993240 [patent_app_country] => US [patent_app_date] => 1997-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7590 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/307/06307859.pdf [firstpage_image] =>[orig_patent_app_number] => 993240 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/993240
Device and method related to telecommunication networks Dec 17, 1997 Issued
Array ( [id] => 4310250 [patent_doc_number] => 06198741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Network interface apparatus for transmitting a data packet' [patent_app_type] => 1 [patent_app_number] => 8/989241 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6753 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198741.pdf [firstpage_image] =>[orig_patent_app_number] => 989241 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989241
Network interface apparatus for transmitting a data packet Dec 11, 1997 Issued
08/986250 EXTENDING SONET/SDH AUTOMATIC PROTECTION SWITCHING Dec 4, 1997 Abandoned
Array ( [id] => 4420270 [patent_doc_number] => 06301258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Low-latency buffering for packet telephony' [patent_app_type] => 1 [patent_app_number] => 8/985229 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5602 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/301/06301258.pdf [firstpage_image] =>[orig_patent_app_number] => 985229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/985229
Low-latency buffering for packet telephony Dec 3, 1997 Issued
Array ( [id] => 1306807 [patent_doc_number] => 06625143 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Switch having virtual access network capability and switching system thereof' [patent_app_type] => B1 [patent_app_number] => 08/984257 [patent_app_country] => US [patent_app_date] => 1997-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 37 [patent_no_of_words] => 14756 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/625/06625143.pdf [firstpage_image] =>[orig_patent_app_number] => 08984257 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/984257
Switch having virtual access network capability and switching system thereof Dec 2, 1997 Issued
Array ( [id] => 4345643 [patent_doc_number] => 06314086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Interactive contextual-based assistance for portable ISDN test set' [patent_app_type] => 1 [patent_app_number] => 8/984233 [patent_app_country] => US [patent_app_date] => 1997-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 24 [patent_no_of_words] => 5841 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314086.pdf [firstpage_image] =>[orig_patent_app_number] => 984233 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/984233
Interactive contextual-based assistance for portable ISDN test set Dec 2, 1997 Issued
Array ( [id] => 1420107 [patent_doc_number] => 06535529 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Cross connect apparatus capable of reducing workload of operator' [patent_app_type] => B1 [patent_app_number] => 08/984254 [patent_app_country] => US [patent_app_date] => 1997-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 8118 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/535/06535529.pdf [firstpage_image] =>[orig_patent_app_number] => 08984254 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/984254
Cross connect apparatus capable of reducing workload of operator Dec 2, 1997 Issued
Array ( [id] => 4306034 [patent_doc_number] => 06236659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Network configuration' [patent_app_type] => 1 [patent_app_number] => 8/982251 [patent_app_country] => US [patent_app_date] => 1997-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4534 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236659.pdf [firstpage_image] =>[orig_patent_app_number] => 982251 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982251
Network configuration Nov 30, 1997 Issued
Array ( [id] => 4146390 [patent_doc_number] => 06147980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Avionics satellite based data message routing and delivery system' [patent_app_type] => 1 [patent_app_number] => 8/980218 [patent_app_country] => US [patent_app_date] => 1997-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5253 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147980.pdf [firstpage_image] =>[orig_patent_app_number] => 980218 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980218
Avionics satellite based data message routing and delivery system Nov 27, 1997 Issued
Array ( [id] => 4339918 [patent_doc_number] => 06330232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Base station transceiver subsystem carrier selection at a CDMA cell site' [patent_app_type] => 1 [patent_app_number] => 8/895200 [patent_app_country] => US [patent_app_date] => 1997-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5696 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/330/06330232.pdf [firstpage_image] =>[orig_patent_app_number] => 895200 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/895200
Base station transceiver subsystem carrier selection at a CDMA cell site Jul 15, 1997 Issued
Array ( [id] => 1411712 [patent_doc_number] => 06546003 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Telecommunications system' [patent_app_type] => B1 [patent_app_number] => 08/753197 [patent_app_country] => US [patent_app_date] => 1996-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 12176 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/546/06546003.pdf [firstpage_image] =>[orig_patent_app_number] => 08753197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/753197
Telecommunications system Nov 20, 1996 Issued
Array ( [id] => 942367 [patent_doc_number] => 06970441 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-29 [patent_title] => 'Data transmission method' [patent_app_type] => utility [patent_app_number] => 09/066359 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3776 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/970/06970441.pdf [firstpage_image] =>[orig_patent_app_number] => 09066359 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/066359
Data transmission method Oct 30, 1996 Issued
Menu