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] => 1026768 [patent_doc_number] => 06885678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-26 [patent_title] => 'Telecommunications network' [patent_app_type] => utility [patent_app_number] => 10/095837 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 12567 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/885/06885678.pdf [firstpage_image] =>[orig_patent_app_number] => 10095837 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/095837
Telecommunications network Mar 11, 2002 Issued
Array ( [id] => 5966564 [patent_doc_number] => 20020090001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Wireless communications hub with protocol conversion' [patent_app_type] => new [patent_app_number] => 10/074110 [patent_app_country] => US [patent_app_date] => 2002-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3205 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20020090001.pdf [firstpage_image] =>[orig_patent_app_number] => 10074110 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/074110
Wireless communications hub with protocol conversion Feb 10, 2002 Abandoned
Array ( [id] => 6605634 [patent_doc_number] => 20020064135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system' [patent_app_type] => new [patent_app_number] => 10/055293 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7848 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20020064135.pdf [firstpage_image] =>[orig_patent_app_number] => 10055293 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/055293
Method and apparatus for controlling transmission power in a potentially transmission gated or capped communication system Jan 21, 2002 Issued
Array ( [id] => 6353901 [patent_doc_number] => 20020057698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-16 [patent_title] => 'Network data communication system' [patent_app_type] => new [patent_app_number] => 10/051050 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7095 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20020057698.pdf [firstpage_image] =>[orig_patent_app_number] => 10051050 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/051050
Network data communication system Jan 21, 2002 Issued
Array ( [id] => 702540 [patent_doc_number] => 07068678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system' [patent_app_type] => utility [patent_app_number] => 10/052194 [patent_app_country] => US [patent_app_date] => 2002-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 17256 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/068/07068678.pdf [firstpage_image] =>[orig_patent_app_number] => 10052194 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/052194
Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system Jan 16, 2002 Issued
Array ( [id] => 5966582 [patent_doc_number] => 20020090008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system' [patent_app_type] => new [patent_app_number] => 10/051593 [patent_app_country] => US [patent_app_date] => 2002-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 17238 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 24 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20020090008.pdf [firstpage_image] =>[orig_patent_app_number] => 10051593 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/051593
Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system Jan 16, 2002 Issued
Array ( [id] => 988861 [patent_doc_number] => 06922416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Data transmitting apparatus, data receiving apparatus and data transmission control apparatus' [patent_app_type] => utility [patent_app_number] => 09/997537 [patent_app_country] => US [patent_app_date] => 2001-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 14522 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/922/06922416.pdf [firstpage_image] =>[orig_patent_app_number] => 09997537 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/997537
Data transmitting apparatus, data receiving apparatus and data transmission control apparatus Nov 28, 2001 Issued
Array ( [id] => 6602828 [patent_doc_number] => 20020085574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Stream switch fabric' [patent_app_type] => new [patent_app_number] => 09/995707 [patent_app_country] => US [patent_app_date] => 2001-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7335 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20020085574.pdf [firstpage_image] =>[orig_patent_app_number] => 09995707 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995707
Stream switch fabric Nov 28, 2001 Abandoned
Array ( [id] => 6764801 [patent_doc_number] => 20030099199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Bandwidth allocation credit updating on a variable time basis' [patent_app_type] => new [patent_app_number] => 10/004080 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4367 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20030099199.pdf [firstpage_image] =>[orig_patent_app_number] => 10004080 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/004080
Bandwidth allocation credit updating on a variable time basis Nov 26, 2001 Abandoned
Array ( [id] => 754597 [patent_doc_number] => 07023828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Method and apparatus for a mobile node to maintain location privacy from selected correspondent nodes' [patent_app_type] => utility [patent_app_number] => 09/992289 [patent_app_country] => US [patent_app_date] => 2001-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7389 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/023/07023828.pdf [firstpage_image] =>[orig_patent_app_number] => 09992289 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/992289
Method and apparatus for a mobile node to maintain location privacy from selected correspondent nodes Nov 18, 2001 Issued
Array ( [id] => 7375930 [patent_doc_number] => 20040028088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Frame synchronous pattern processing apparatus and frame synchronous pattern detection apparatus and method for detecting frame synchronous pattern' [patent_app_type] => new [patent_app_number] => 09/989858 [patent_app_country] => US [patent_app_date] => 2001-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 47 [patent_no_of_words] => 19045 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20040028088.pdf [firstpage_image] =>[orig_patent_app_number] => 09989858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/989858
Frame synchronous pattern processing apparatus and frame synchronous pattern detection apparatus and method for detecting frame synchronous pattern Nov 15, 2001 Issued
Array ( [id] => 733034 [patent_doc_number] => 07042865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-09 [patent_title] => 'Automated IP multicast filtering' [patent_app_type] => utility [patent_app_number] => 09/992461 [patent_app_country] => US [patent_app_date] => 2001-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2204 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/042/07042865.pdf [firstpage_image] =>[orig_patent_app_number] => 09992461 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/992461
Automated IP multicast filtering Nov 15, 2001 Issued
Array ( [id] => 6800341 [patent_doc_number] => 20030095505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Cable redundancy in network data links' [patent_app_type] => new [patent_app_number] => 09/991462 [patent_app_country] => US [patent_app_date] => 2001-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6810 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20030095505.pdf [firstpage_image] =>[orig_patent_app_number] => 09991462 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/991462
Cable redundancy in network data links Nov 15, 2001 Abandoned
Array ( [id] => 754785 [patent_doc_number] => 07023877 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-04 [patent_title] => 'Small form factor digital voice multiplexer with multiple DSL outputs' [patent_app_type] => utility [patent_app_number] => 09/991380 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4036 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/023/07023877.pdf [firstpage_image] =>[orig_patent_app_number] => 09991380 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/991380
Small form factor digital voice multiplexer with multiple DSL outputs Nov 14, 2001 Issued
Array ( [id] => 5966405 [patent_doc_number] => 20020089937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Packet matching method and system' [patent_app_type] => new [patent_app_number] => 09/992677 [patent_app_country] => US [patent_app_date] => 2001-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5591 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20020089937.pdf [firstpage_image] =>[orig_patent_app_number] => 09992677 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/992677
Packet matching method and system Nov 13, 2001 Abandoned
Array ( [id] => 6860059 [patent_doc_number] => 20030091067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Computing system and method to select data packet' [patent_app_type] => new [patent_app_number] => 10/002333 [patent_app_country] => US [patent_app_date] => 2001-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2039 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20030091067.pdf [firstpage_image] =>[orig_patent_app_number] => 10002333 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002333
Computing system and method to select data packet Nov 13, 2001 Issued
Array ( [id] => 772110 [patent_doc_number] => 07006436 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-28 [patent_title] => 'Method for providing voice-over-IP service' [patent_app_type] => utility [patent_app_number] => 10/054135 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 37 [patent_no_of_words] => 6650 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/006/07006436.pdf [firstpage_image] =>[orig_patent_app_number] => 10054135 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/054135
Method for providing voice-over-IP service Nov 12, 2001 Issued
Array ( [id] => 7347250 [patent_doc_number] => 20040047347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Method, system and apparatus for reprogramming a digital electronic device via a computer network' [patent_app_type] => new [patent_app_number] => 10/054364 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7298 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20040047347.pdf [firstpage_image] =>[orig_patent_app_number] => 10054364 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/054364
Method, system and apparatus for reprogramming a digital electronic device via a computer network Nov 12, 2001 Abandoned
Array ( [id] => 5966472 [patent_doc_number] => 20020089957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Random access control method and system' [patent_app_type] => new [patent_app_number] => 10/014153 [patent_app_country] => US [patent_app_date] => 2001-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5512 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20020089957.pdf [firstpage_image] =>[orig_patent_app_number] => 10014153 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/014153
Random access control method and system Nov 5, 2001 Issued
Array ( [id] => 6490647 [patent_doc_number] => 20020024960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus' [patent_app_type] => new [patent_app_number] => 09/983144 [patent_app_country] => US [patent_app_date] => 2001-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14171 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20020024960.pdf [firstpage_image] =>[orig_patent_app_number] => 09983144 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/983144
Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus Oct 22, 2001 Issued
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