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] => 1431875 [patent_doc_number] => 06504849 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Fiber auto-negotiation' [patent_app_type] => B1 [patent_app_number] => 08/934921 [patent_app_country] => US [patent_app_date] => 1997-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 7562 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504849.pdf [firstpage_image] =>[orig_patent_app_number] => 08934921 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/934921
Fiber auto-negotiation Sep 21, 1997 Issued
Array ( [id] => 4171017 [patent_doc_number] => 06157621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Satellite communication system' [patent_app_type] => 1 [patent_app_number] => 8/938015 [patent_app_country] => US [patent_app_date] => 1997-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 99 [patent_figures_cnt] => 148 [patent_no_of_words] => 45599 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157621.pdf [firstpage_image] =>[orig_patent_app_number] => 938015 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938015
Satellite communication system Sep 9, 1997 Issued
Array ( [id] => 7064311 [patent_doc_number] => 20010043597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'ATM CELL SWITCHING SYSTEM' [patent_app_type] => new [patent_app_number] => 08/925050 [patent_app_country] => US [patent_app_date] => 1997-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7120 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20010043597.pdf [firstpage_image] =>[orig_patent_app_number] => 08925050 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925050
ATM CELL SWITCHING SYSTEM Sep 7, 1997 Abandoned
Array ( [id] => 4407963 [patent_doc_number] => 06298065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Method for multi-mode operation of a subscriber line card in a telecommunications system' [patent_app_type] => 1 [patent_app_number] => 8/921175 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2674 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/298/06298065.pdf [firstpage_image] =>[orig_patent_app_number] => 921175 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921175
Method for multi-mode operation of a subscriber line card in a telecommunications system Aug 28, 1997 Issued
Array ( [id] => 4267518 [patent_doc_number] => 06208665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Data synchronization unit for a headend' [patent_app_type] => 1 [patent_app_number] => 8/917157 [patent_app_country] => US [patent_app_date] => 1997-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2510 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208665.pdf [firstpage_image] =>[orig_patent_app_number] => 917157 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/917157
Data synchronization unit for a headend Aug 24, 1997 Issued
Array ( [id] => 4407623 [patent_doc_number] => 06298036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Multiplex transmission system wherein analog signal is transformed to base band, random-transformed and superimposed on dispersed signal points in vector signal space' [patent_app_type] => 1 [patent_app_number] => 8/916595 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 85 [patent_no_of_words] => 23882 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/298/06298036.pdf [firstpage_image] =>[orig_patent_app_number] => 916595 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/916595
Multiplex transmission system wherein analog signal is transformed to base band, random-transformed and superimposed on dispersed signal points in vector signal space Aug 21, 1997 Issued
Array ( [id] => 4171331 [patent_doc_number] => 06104722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Apparatus for and method of communicating among devices interconnected on a bus' [patent_app_type] => 1 [patent_app_number] => 8/916031 [patent_app_country] => US [patent_app_date] => 1997-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4401 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104722.pdf [firstpage_image] =>[orig_patent_app_number] => 916031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/916031
Apparatus for and method of communicating among devices interconnected on a bus Aug 20, 1997 Issued
Array ( [id] => 4205389 [patent_doc_number] => 06044067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Transmission rate control method for avoiding interference in radio communications' [patent_app_type] => 1 [patent_app_number] => 8/912780 [patent_app_country] => US [patent_app_date] => 1997-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 11172 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/044/06044067.pdf [firstpage_image] =>[orig_patent_app_number] => 912780 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/912780
Transmission rate control method for avoiding interference in radio communications Aug 17, 1997 Issued
Array ( [id] => 4327394 [patent_doc_number] => 06317440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Device and method for transmitting digital audio and video data' [patent_app_type] => 1 [patent_app_number] => 8/911081 [patent_app_country] => US [patent_app_date] => 1997-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2844 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317440.pdf [firstpage_image] =>[orig_patent_app_number] => 911081 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/911081
Device and method for transmitting digital audio and video data Aug 13, 1997 Issued
08/910698 SYSTEM AND APPARATUS FOR TIMING SYSTEM GENERATION AND CONTROL Aug 12, 1997 Abandoned
Array ( [id] => 4094008 [patent_doc_number] => 06055226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Method to signal a failure in a mixed PDH/SDH network in order to enable the latter to provide a service such as a protection mechanism' [patent_app_type] => 1 [patent_app_number] => 8/908585 [patent_app_country] => US [patent_app_date] => 1997-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4003 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/055/06055226.pdf [firstpage_image] =>[orig_patent_app_number] => 908585 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908585
Method to signal a failure in a mixed PDH/SDH network in order to enable the latter to provide a service such as a protection mechanism Aug 7, 1997 Issued
Array ( [id] => 4310646 [patent_doc_number] => 06185199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Method and apparatus for data transmission using time gated frequency division duplexing' [patent_app_type] => 1 [patent_app_number] => 8/899412 [patent_app_country] => US [patent_app_date] => 1997-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7977 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185199.pdf [firstpage_image] =>[orig_patent_app_number] => 899412 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/899412
Method and apparatus for data transmission using time gated frequency division duplexing Jul 22, 1997 Issued
Array ( [id] => 4192813 [patent_doc_number] => 06038231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Data suppression and regeneration' [patent_app_type] => 1 [patent_app_number] => 8/896380 [patent_app_country] => US [patent_app_date] => 1997-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6985 [patent_no_of_claims] => 19 [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/06/038/06038231.pdf [firstpage_image] =>[orig_patent_app_number] => 896380 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/896380
Data suppression and regeneration Jul 17, 1997 Issued
Array ( [id] => 1496539 [patent_doc_number] => 06343071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Wireless desktop area network system' [patent_app_type] => B1 [patent_app_number] => 08/875697 [patent_app_country] => US [patent_app_date] => 1997-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4722 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/343/06343071.pdf [firstpage_image] =>[orig_patent_app_number] => 08875697 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875697
Wireless desktop area network system Jul 9, 1997 Issued
Array ( [id] => 4198149 [patent_doc_number] => 06094440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Multiplex type transmitting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/882727 [patent_app_country] => US [patent_app_date] => 1997-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5359 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/094/06094440.pdf [firstpage_image] =>[orig_patent_app_number] => 882727 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/882727
Multiplex type transmitting apparatus Jun 25, 1997 Issued
Array ( [id] => 1600168 [patent_doc_number] => 06385213 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Frame synchronous pattern processing apparatus and frame synchronous pattern detection apparatus and method for detecting frame synchronous pattern' [patent_app_type] => B1 [patent_app_number] => 08/880723 [patent_app_country] => US [patent_app_date] => 1997-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 84 [patent_no_of_words] => 19314 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/385/06385213.pdf [firstpage_image] =>[orig_patent_app_number] => 08880723 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/880723
Frame synchronous pattern processing apparatus and frame synchronous pattern detection apparatus and method for detecting frame synchronous pattern Jun 22, 1997 Issued
Array ( [id] => 4141428 [patent_doc_number] => 06128312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Clock supply system' [patent_app_type] => 1 [patent_app_number] => 8/879269 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1437 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128312.pdf [firstpage_image] =>[orig_patent_app_number] => 879269 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/879269
Clock supply system Jun 19, 1997 Issued
Array ( [id] => 4310760 [patent_doc_number] => 06185207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Communication system having a local area network adapter for selectively deleting information and method therefor' [patent_app_type] => 1 [patent_app_number] => 8/878702 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5221 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185207.pdf [firstpage_image] =>[orig_patent_app_number] => 878702 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878702
Communication system having a local area network adapter for selectively deleting information and method therefor Jun 18, 1997 Issued
Array ( [id] => 4086911 [patent_doc_number] => 05966374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'High-speed data transmission in mobile communication networks' [patent_app_type] => 1 [patent_app_number] => 8/860426 [patent_app_country] => US [patent_app_date] => 1997-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4311 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966374.pdf [firstpage_image] =>[orig_patent_app_number] => 860426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860426
High-speed data transmission in mobile communication networks Jun 8, 1997 Issued
Array ( [id] => 4219929 [patent_doc_number] => 06028841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Distributed bus throttle and method' [patent_app_type] => 1 [patent_app_number] => 8/867424 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4155 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028841.pdf [firstpage_image] =>[orig_patent_app_number] => 867424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/867424
Distributed bus throttle and method Jun 5, 1997 Issued
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