Search

Phuongchau Ba Nguyen

Examiner (ID: 17377, Phone: (571)272-3148 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2732, 2416, 2665, 2616, 2739, 2464, 2663
Total Applications
1541
Issued Applications
1268
Pending Applications
157
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1556143 [patent_doc_number] => 06349097 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-19 [patent_title] => 'Multicasting in switching apparatus' [patent_app_type] => B1 [patent_app_number] => 08/866252 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 14855 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/349/06349097.pdf [firstpage_image] =>[orig_patent_app_number] => 08866252 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/866252
Multicasting in switching apparatus Jun 4, 1997 Issued
Array ( [id] => 4087028 [patent_doc_number] => 05966382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Network communications using sine waves' [patent_app_type] => 1 [patent_app_number] => 8/866566 [patent_app_country] => US [patent_app_date] => 1997-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4554 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966382.pdf [firstpage_image] =>[orig_patent_app_number] => 866566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/866566
Network communications using sine waves May 29, 1997 Issued
Array ( [id] => 4111379 [patent_doc_number] => 06097711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'DS-CDMA transmission method' [patent_app_type] => 1 [patent_app_number] => 8/865591 [patent_app_country] => US [patent_app_date] => 1997-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 4861 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097711.pdf [firstpage_image] =>[orig_patent_app_number] => 865591 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/865591
DS-CDMA transmission method May 28, 1997 Issued
Array ( [id] => 4013525 [patent_doc_number] => 05987028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Multiple channel ATM switch' [patent_app_type] => 1 [patent_app_number] => 8/854394 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 14783 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/987/05987028.pdf [firstpage_image] =>[orig_patent_app_number] => 854394 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854394
Multiple channel ATM switch May 11, 1997 Issued
Array ( [id] => 3948105 [patent_doc_number] => 05940389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Enhanced partially self-routing algorithm for controller Benes networks' [patent_app_type] => 1 [patent_app_number] => 8/854395 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 14759 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940389.pdf [firstpage_image] =>[orig_patent_app_number] => 854395 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854395
Enhanced partially self-routing algorithm for controller Benes networks May 11, 1997 Issued
Array ( [id] => 4198473 [patent_doc_number] => 06151300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Method and apparatus for enabling flow control over multiple networks having disparate flow control capability' [patent_app_type] => 1 [patent_app_number] => 8/854231 [patent_app_country] => US [patent_app_date] => 1997-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5002 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151300.pdf [firstpage_image] =>[orig_patent_app_number] => 854231 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854231
Method and apparatus for enabling flow control over multiple networks having disparate flow control capability May 8, 1997 Issued
Array ( [id] => 3941181 [patent_doc_number] => 05953328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Medium access control protocol and method for wireless ATM networks' [patent_app_type] => 1 [patent_app_number] => 8/851722 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4569 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953328.pdf [firstpage_image] =>[orig_patent_app_number] => 851722 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851722
Medium access control protocol and method for wireless ATM networks May 4, 1997 Issued
Array ( [id] => 4145307 [patent_doc_number] => 06016315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-18 [patent_title] => 'Virtual contiguous FIFO for combining multiple data packets into a single contiguous stream' [patent_app_type] => 1 [patent_app_number] => 8/846294 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3458 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/016/06016315.pdf [firstpage_image] =>[orig_patent_app_number] => 846294 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846294
Virtual contiguous FIFO for combining multiple data packets into a single contiguous stream Apr 29, 1997 Issued
Array ( [id] => 3948258 [patent_doc_number] => 05940397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Methods and apparatus for scheduling ATM cells' [patent_app_type] => 1 [patent_app_number] => 8/846706 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 9377 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/940/05940397.pdf [firstpage_image] =>[orig_patent_app_number] => 846706 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846706
Methods and apparatus for scheduling ATM cells Apr 29, 1997 Issued
Array ( [id] => 4425727 [patent_doc_number] => 06195337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Encoding mode control method and decoding mode determining apparatus' [patent_app_type] => 1 [patent_app_number] => 8/845385 [patent_app_country] => US [patent_app_date] => 1997-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 4853 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195337.pdf [firstpage_image] =>[orig_patent_app_number] => 845385 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/845385
Encoding mode control method and decoding mode determining apparatus Apr 24, 1997 Issued
Array ( [id] => 4194558 [patent_doc_number] => 06021114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Method and system for utilizing communications lines' [patent_app_type] => 1 [patent_app_number] => 8/844418 [patent_app_country] => US [patent_app_date] => 1997-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3850 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021114.pdf [firstpage_image] =>[orig_patent_app_number] => 844418 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844418
Method and system for utilizing communications lines Apr 17, 1997 Issued
Array ( [id] => 4156160 [patent_doc_number] => 06031828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Radio communication system' [patent_app_type] => 1 [patent_app_number] => 8/838590 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 9780 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/031/06031828.pdf [firstpage_image] =>[orig_patent_app_number] => 838590 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/838590
Radio communication system Apr 9, 1997 Issued
Array ( [id] => 3941081 [patent_doc_number] => 05953321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Transmission control method between a plurality of stations and corresponding communication stations' [patent_app_type] => 1 [patent_app_number] => 8/815242 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2890 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953321.pdf [firstpage_image] =>[orig_patent_app_number] => 815242 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815242
Transmission control method between a plurality of stations and corresponding communication stations Mar 11, 1997 Issued
Array ( [id] => 4417736 [patent_doc_number] => 06233256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Method and apparatus for analyzing and monitoring packet streams' [patent_app_type] => 1 [patent_app_number] => 8/816457 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6069 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/233/06233256.pdf [firstpage_image] =>[orig_patent_app_number] => 816457 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/816457
Method and apparatus for analyzing and monitoring packet streams Mar 11, 1997 Issued
Array ( [id] => 3994664 [patent_doc_number] => 05949765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Virtual multiplexing of telephony lines' [patent_app_type] => 1 [patent_app_number] => 8/815596 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2814 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949765.pdf [firstpage_image] =>[orig_patent_app_number] => 815596 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815596
Virtual multiplexing of telephony lines Mar 11, 1997 Issued
Array ( [id] => 3925949 [patent_doc_number] => 06002668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Cell output control apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/810733 [patent_app_country] => US [patent_app_date] => 1997-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4432 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002668.pdf [firstpage_image] =>[orig_patent_app_number] => 810733 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810733
Cell output control apparatus and method Mar 3, 1997 Issued
Array ( [id] => 3951390 [patent_doc_number] => 05930235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Radio communication system capable of carrying out a data transmission with a high reliability' [patent_app_type] => 1 [patent_app_number] => 8/808250 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3655 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930235.pdf [firstpage_image] =>[orig_patent_app_number] => 808250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808250
Radio communication system capable of carrying out a data transmission with a high reliability Feb 27, 1997 Issued
Array ( [id] => 1565563 [patent_doc_number] => 06363080 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Method and apparatus for bypassing a local exchange carrier using analog in-band signaling' [patent_app_type] => B1 [patent_app_number] => 08/806471 [patent_app_country] => US [patent_app_date] => 1997-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5343 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/363/06363080.pdf [firstpage_image] =>[orig_patent_app_number] => 08806471 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806471
Method and apparatus for bypassing a local exchange carrier using analog in-band signaling Feb 25, 1997 Issued
Array ( [id] => 670177 [patent_doc_number] => 07095711 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-22 [patent_title] => 'Communication method and apparatus for a radio local area network system using macrodiversity' [patent_app_type] => utility [patent_app_number] => 08/796752 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7106 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/095/07095711.pdf [firstpage_image] =>[orig_patent_app_number] => 08796752 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796752
Communication method and apparatus for a radio local area network system using macrodiversity Feb 5, 1997 Issued
Array ( [id] => 4074107 [patent_doc_number] => 05896380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Multi-core ATM switch with cells in the core from an inlet for an outlet being aligned' [patent_app_type] => 1 [patent_app_number] => 8/796550 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6688 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896380.pdf [firstpage_image] =>[orig_patent_app_number] => 796550 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796550
Multi-core ATM switch with cells in the core from an inlet for an outlet being aligned Feb 5, 1997 Issued
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