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
08/776318 SWITCHING IN A TELECOMMUNICATIONS SERVICE NODE Jan 29, 1997 Abandoned
Array ( [id] => 4417042 [patent_doc_number] => 06272120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Multi-radio bridge' [patent_app_type] => 1 [patent_app_number] => 8/789999 [patent_app_country] => US [patent_app_date] => 1997-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6821 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/272/06272120.pdf [firstpage_image] =>[orig_patent_app_number] => 789999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/789999
Multi-radio bridge Jan 27, 1997 Issued
Array ( [id] => 4055255 [patent_doc_number] => 05912894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Method and system for monitoring traffic to optimize the bandwidth reserved to an audio channel connection in a high speed digital network' [patent_app_type] => 1 [patent_app_number] => 8/786915 [patent_app_country] => US [patent_app_date] => 1997-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4803 [patent_no_of_claims] => 10 [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/05/912/05912894.pdf [firstpage_image] =>[orig_patent_app_number] => 786915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786915
Method and system for monitoring traffic to optimize the bandwidth reserved to an audio channel connection in a high speed digital network Jan 21, 1997 Issued
Array ( [id] => 4027918 [patent_doc_number] => 05881050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Method and system for non-disruptively assigning link bandwidth to a user in a high speed digital network' [patent_app_type] => 1 [patent_app_number] => 8/785944 [patent_app_country] => US [patent_app_date] => 1997-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8346 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/881/05881050.pdf [firstpage_image] =>[orig_patent_app_number] => 785944 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/785944
Method and system for non-disruptively assigning link bandwidth to a user in a high speed digital network Jan 21, 1997 Issued
Array ( [id] => 3961557 [patent_doc_number] => 05991283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Radio receivers and methods of operation' [patent_app_type] => 1 [patent_app_number] => 8/784974 [patent_app_country] => US [patent_app_date] => 1997-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3054 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991283.pdf [firstpage_image] =>[orig_patent_app_number] => 784974 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/784974
Radio receivers and methods of operation Jan 16, 1997 Issued
Array ( [id] => 1091413 [patent_doc_number] => 06829231 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-07 [patent_title] => 'Internet phone system and directory search engine using same' [patent_app_type] => B1 [patent_app_number] => 08/777824 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4843 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/829/06829231.pdf [firstpage_image] =>[orig_patent_app_number] => 08777824 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777824
Internet phone system and directory search engine using same Dec 30, 1996 Issued
Array ( [id] => 3965708 [patent_doc_number] => 05978388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Tone generator' [patent_app_type] => 1 [patent_app_number] => 8/777141 [patent_app_country] => US [patent_app_date] => 1996-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1648 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978388.pdf [firstpage_image] =>[orig_patent_app_number] => 777141 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777141
Tone generator Dec 29, 1996 Issued
Array ( [id] => 1499477 [patent_doc_number] => 06404766 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Network data communication system' [patent_app_type] => B1 [patent_app_number] => 08/773315 [patent_app_country] => US [patent_app_date] => 1996-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6893 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/404/06404766.pdf [firstpage_image] =>[orig_patent_app_number] => 08773315 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/773315
Network data communication system Dec 23, 1996 Issued
Array ( [id] => 4252816 [patent_doc_number] => 06091712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Method and apparatus for storing and retrieving performance data collected by a network interface unit' [patent_app_type] => 1 [patent_app_number] => 8/773654 [patent_app_country] => US [patent_app_date] => 1996-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18799 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091712.pdf [firstpage_image] =>[orig_patent_app_number] => 773654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/773654
Method and apparatus for storing and retrieving performance data collected by a network interface unit Dec 23, 1996 Issued
Array ( [id] => 4248109 [patent_doc_number] => 06118758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Multi-point OFDM/DMT digital communications system including remote service unit with improved transmitter architecture' [patent_app_type] => 1 [patent_app_number] => 8/772321 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10424 [patent_no_of_claims] => 82 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118758.pdf [firstpage_image] =>[orig_patent_app_number] => 772321 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/772321
Multi-point OFDM/DMT digital communications system including remote service unit with improved transmitter architecture Dec 22, 1996 Issued
Array ( [id] => 4011451 [patent_doc_number] => 05923652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Method for tying additional function modules into a controlling facility of a switching system, and a switching system' [patent_app_type] => 1 [patent_app_number] => 8/767727 [patent_app_country] => US [patent_app_date] => 1996-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3883 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/923/05923652.pdf [firstpage_image] =>[orig_patent_app_number] => 767727 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/767727
Method for tying additional function modules into a controlling facility of a switching system, and a switching system Dec 15, 1996 Issued
Array ( [id] => 4273834 [patent_doc_number] => 06205133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Flexible wideband architecture for use in radio communications systems' [patent_app_type] => 1 [patent_app_number] => 8/753437 [patent_app_country] => US [patent_app_date] => 1996-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5481 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/205/06205133.pdf [firstpage_image] =>[orig_patent_app_number] => 753437 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/753437
Flexible wideband architecture for use in radio communications systems Nov 24, 1996 Issued
Array ( [id] => 1504559 [patent_doc_number] => 06487195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Collaborative network navigation synchronization mechanism' [patent_app_type] => B1 [patent_app_number] => 08/735476 [patent_app_country] => US [patent_app_date] => 1996-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6116 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/487/06487195.pdf [firstpage_image] =>[orig_patent_app_number] => 08735476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/735476
Collaborative network navigation synchronization mechanism Oct 22, 1996 Issued
Array ( [id] => 4310370 [patent_doc_number] => 06181689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Bi-directional information exchange mechanism for collaborative network navigation among a group of user terminals' [patent_app_type] => 1 [patent_app_number] => 8/735475 [patent_app_country] => US [patent_app_date] => 1996-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6337 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181689.pdf [firstpage_image] =>[orig_patent_app_number] => 735475 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/735475
Bi-directional information exchange mechanism for collaborative network navigation among a group of user terminals Oct 22, 1996 Issued
Array ( [id] => 1378054 [patent_doc_number] => 06570871 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Internet telephone service using cellular digital vocoder' [patent_app_type] => B1 [patent_app_number] => 08/727730 [patent_app_country] => US [patent_app_date] => 1996-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9922 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570871.pdf [firstpage_image] =>[orig_patent_app_number] => 08727730 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/727730
Internet telephone service using cellular digital vocoder Oct 7, 1996 Issued
Array ( [id] => 4267125 [patent_doc_number] => 06208639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Computer network system with telephonic function' [patent_app_type] => 1 [patent_app_number] => 8/705839 [patent_app_country] => US [patent_app_date] => 1996-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 8429 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208639.pdf [firstpage_image] =>[orig_patent_app_number] => 705839 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/705839
Computer network system with telephonic function Aug 29, 1996 Issued
Array ( [id] => 4198486 [patent_doc_number] => 06151301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'ATM architecture and switching element' [patent_app_type] => 1 [patent_app_number] => 8/680869 [patent_app_country] => US [patent_app_date] => 1996-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 8399 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151301.pdf [firstpage_image] =>[orig_patent_app_number] => 680869 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/680869
ATM architecture and switching element Jul 15, 1996 Issued
Array ( [id] => 1426948 [patent_doc_number] => 06510165 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Band controlling apparatus' [patent_app_type] => B1 [patent_app_number] => 08/626699 [patent_app_country] => US [patent_app_date] => 1996-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4340 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/510/06510165.pdf [firstpage_image] =>[orig_patent_app_number] => 08626699 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/626699
Band controlling apparatus Apr 1, 1996 Issued
Array ( [id] => 4154046 [patent_doc_number] => 06061348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Method and apparatus for dynamically allocating bandwidth for a time division multiplexed data bus' [patent_app_type] => 1 [patent_app_number] => 8/577884 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4203 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061348.pdf [firstpage_image] =>[orig_patent_app_number] => 577884 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/577884
Method and apparatus for dynamically allocating bandwidth for a time division multiplexed data bus Dec 21, 1995 Issued
Array ( [id] => 4172672 [patent_doc_number] => 06115374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Method and apparatus for dynamically assigning bandwidth for a time division multiplexing data bus' [patent_app_type] => 1 [patent_app_number] => 8/577896 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4042 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115374.pdf [firstpage_image] =>[orig_patent_app_number] => 577896 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/577896
Method and apparatus for dynamically assigning bandwidth for a time division multiplexing data bus Dec 21, 1995 Issued
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