Search

Phuongchau Ba Nguyen

Examiner (ID: 13548)

Most Active Art Unit
2464
Art Unit(s)
2616, 2665, 2732, 2464, 2663, 2739, 2416
Total Applications
1530
Issued Applications
1255
Pending Applications
163
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1223802 [patent_doc_number] => 06704317 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Multi-carrier LAN modem server' [patent_app_type] => B1 [patent_app_number] => 09/085907 [patent_app_country] => US [patent_app_date] => 1998-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8925 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/704/06704317.pdf [firstpage_image] =>[orig_patent_app_number] => 09085907 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/085907
Multi-carrier LAN modem server May 26, 1998 Issued
Array ( [id] => 4326987 [patent_doc_number] => 06317413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Method and apparatus for assigning variable length walsh codes in a spread spectrum system' [patent_app_type] => 1 [patent_app_number] => 9/080908 [patent_app_country] => US [patent_app_date] => 1998-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5747 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317413.pdf [firstpage_image] =>[orig_patent_app_number] => 080908 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/080908
Method and apparatus for assigning variable length walsh codes in a spread spectrum system May 17, 1998 Issued
Array ( [id] => 7642849 [patent_doc_number] => 06430197 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Asynchronous transfer mode (ATM) cell multiplexing/demultiplexing apparatus' [patent_app_type] => B1 [patent_app_number] => 09/079930 [patent_app_country] => US [patent_app_date] => 1998-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6074 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430197.pdf [firstpage_image] =>[orig_patent_app_number] => 09079930 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/079930
Asynchronous transfer mode (ATM) cell multiplexing/demultiplexing apparatus May 14, 1998 Issued
Array ( [id] => 4310298 [patent_doc_number] => 06181685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Method and apparatus for group calls in a wireless CDMA communication system' [patent_app_type] => 1 [patent_app_number] => 9/065314 [patent_app_country] => US [patent_app_date] => 1998-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4122 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181685.pdf [firstpage_image] =>[orig_patent_app_number] => 065314 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/065314
Method and apparatus for group calls in a wireless CDMA communication system Apr 22, 1998 Issued
Array ( [id] => 1227492 [patent_doc_number] => 06700879 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-02 [patent_title] => 'Modem loop rate adaptation' [patent_app_type] => B1 [patent_app_number] => 09/049928 [patent_app_country] => US [patent_app_date] => 1998-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5811 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/700/06700879.pdf [firstpage_image] =>[orig_patent_app_number] => 09049928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/049928
Modem loop rate adaptation Mar 29, 1998 Issued
Array ( [id] => 791450 [patent_doc_number] => 06985477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Method and apparatus for supporting multiservice digital signal processing applications' [patent_app_type] => utility [patent_app_number] => 09/049288 [patent_app_country] => US [patent_app_date] => 1998-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6165 [patent_no_of_claims] => 130 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/985/06985477.pdf [firstpage_image] =>[orig_patent_app_number] => 09049288 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/049288
Method and apparatus for supporting multiservice digital signal processing applications Mar 25, 1998 Issued
Array ( [id] => 4192575 [patent_doc_number] => 06038215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Network system and communication device' [patent_app_type] => 1 [patent_app_number] => 9/039001 [patent_app_country] => US [patent_app_date] => 1998-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 10715 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038215.pdf [firstpage_image] =>[orig_patent_app_number] => 039001 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/039001
Network system and communication device Mar 12, 1998 Issued
Array ( [id] => 4202909 [patent_doc_number] => 06130894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Off-line broadband network interface' [patent_app_type] => 1 [patent_app_number] => 9/037357 [patent_app_country] => US [patent_app_date] => 1998-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 38 [patent_no_of_words] => 13516 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130894.pdf [firstpage_image] =>[orig_patent_app_number] => 037357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/037357
Off-line broadband network interface Mar 8, 1998 Issued
Array ( [id] => 4425665 [patent_doc_number] => 06178159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Available bit rate flow control algorithms for ATM networks' [patent_app_type] => 1 [patent_app_number] => 9/033030 [patent_app_country] => US [patent_app_date] => 1998-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4590 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178159.pdf [firstpage_image] =>[orig_patent_app_number] => 033030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/033030
Available bit rate flow control algorithms for ATM networks Mar 1, 1998 Issued
Array ( [id] => 4188958 [patent_doc_number] => 06084888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Communication method and communication equipment' [patent_app_type] => 1 [patent_app_number] => 9/034018 [patent_app_country] => US [patent_app_date] => 1998-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4792 [patent_no_of_claims] => 11 [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] => patents/06/084/06084888.pdf [firstpage_image] =>[orig_patent_app_number] => 034018 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/034018
Communication method and communication equipment Mar 1, 1998 Issued
Array ( [id] => 4198306 [patent_doc_number] => 06160822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'ATM cell synchronization circuit' [patent_app_type] => 1 [patent_app_number] => 9/028453 [patent_app_country] => US [patent_app_date] => 1998-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4626 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160822.pdf [firstpage_image] =>[orig_patent_app_number] => 028453 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/028453
ATM cell synchronization circuit Feb 23, 1998 Issued
Array ( [id] => 1547154 [patent_doc_number] => 06373821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-16 [patent_title] => 'Method for setting time stamp in SYT field of packet headers for IEEE-1394 devices' [patent_app_type] => B2 [patent_app_number] => 09/027499 [patent_app_country] => US [patent_app_date] => 1998-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5472 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/373/06373821.pdf [firstpage_image] =>[orig_patent_app_number] => 09027499 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/027499
Method for setting time stamp in SYT field of packet headers for IEEE-1394 devices Feb 19, 1998 Issued
Array ( [id] => 4381676 [patent_doc_number] => 06275472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Method and apparatus for achieving pass control of transmission cells' [patent_app_type] => 1 [patent_app_number] => 9/016457 [patent_app_country] => US [patent_app_date] => 1998-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 5982 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275472.pdf [firstpage_image] =>[orig_patent_app_number] => 016457 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/016457
Method and apparatus for achieving pass control of transmission cells Jan 29, 1998 Issued
Array ( [id] => 1499402 [patent_doc_number] => 06404738 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Dynamic network bandwidth allocation for multimedia applications with soft quality-of-service requirements' [patent_app_type] => B1 [patent_app_number] => 09/010488 [patent_app_country] => US [patent_app_date] => 1998-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 8226 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/404/06404738.pdf [firstpage_image] =>[orig_patent_app_number] => 09010488 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/010488
Dynamic network bandwidth allocation for multimedia applications with soft quality-of-service requirements Jan 20, 1998 Issued
Array ( [id] => 4373180 [patent_doc_number] => 06192032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Rate attenuation systems, methods and computer program products for reducing low priority video frame packets transmitted over a network' [patent_app_type] => 1 [patent_app_number] => 9/002520 [patent_app_country] => US [patent_app_date] => 1998-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6310 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192032.pdf [firstpage_image] =>[orig_patent_app_number] => 002520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/002520
Rate attenuation systems, methods and computer program products for reducing low priority video frame packets transmitted over a network Jan 1, 1998 Issued
Array ( [id] => 1552358 [patent_doc_number] => 06347075 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Circuit to provide backup telephone service for a multiple service access system using a twisted pair' [patent_app_type] => B1 [patent_app_number] => 09/001343 [patent_app_country] => US [patent_app_date] => 1997-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9370 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/347/06347075.pdf [firstpage_image] =>[orig_patent_app_number] => 09001343 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/001343
Circuit to provide backup telephone service for a multiple service access system using a twisted pair Dec 30, 1997 Issued
Array ( [id] => 4328496 [patent_doc_number] => 06243368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Digital channel selection' [patent_app_type] => 1 [patent_app_number] => 8/999362 [patent_app_country] => US [patent_app_date] => 1997-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3868 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/243/06243368.pdf [firstpage_image] =>[orig_patent_app_number] => 999362 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/999362
Digital channel selection Dec 28, 1997 Issued
Array ( [id] => 4285930 [patent_doc_number] => 06246684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Method and apparatus for re-ordering data packets in a network environment' [patent_app_type] => 1 [patent_app_number] => 8/998347 [patent_app_country] => US [patent_app_date] => 1997-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7904 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246684.pdf [firstpage_image] =>[orig_patent_app_number] => 998347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/998347
Method and apparatus for re-ordering data packets in a network environment Dec 23, 1997 Issued
Array ( [id] => 4318133 [patent_doc_number] => 06188694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Shared spanning tree protocol' [patent_app_type] => 1 [patent_app_number] => 8/997297 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 13762 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188694.pdf [firstpage_image] =>[orig_patent_app_number] => 997297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/997297
Shared spanning tree protocol Dec 22, 1997 Issued
Array ( [id] => 4310105 [patent_doc_number] => 06198731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Radiocommunication apparatus, and radiocommunication system' [patent_app_type] => 1 [patent_app_number] => 8/995252 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10942 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198731.pdf [firstpage_image] =>[orig_patent_app_number] => 995252 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995252
Radiocommunication apparatus, and radiocommunication system Dec 18, 1997 Issued
Menu