Search

Huy Duy Vu

Supervisory Patent Examiner (ID: 18806, Phone: (571)272-3155 , Office: P/2461 )

Most Active Art Unit
2733
Art Unit(s)
2663, 2733, 2616, 2461, 2739, 2607, 2603, 2899, 2665
Total Applications
702
Issued Applications
515
Pending Applications
112
Abandoned Applications
80

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4078675 [patent_doc_number] => 05867499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'ATM switch having location independent virtual-connection switches' [patent_app_type] => 1 [patent_app_number] => 8/775597 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6054 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867499.pdf [firstpage_image] =>[orig_patent_app_number] => 775597 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/775597
ATM switch having location independent virtual-connection switches Dec 30, 1996 Issued
Array ( [id] => 4305931 [patent_doc_number] => 06236653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Local telephone service over a cable network using packet voice' [patent_app_type] => 1 [patent_app_number] => 8/772711 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4779 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236653.pdf [firstpage_image] =>[orig_patent_app_number] => 772711 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/772711
Local telephone service over a cable network using packet voice Dec 22, 1996 Issued
Array ( [id] => 3951900 [patent_doc_number] => 05930268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Transceiver and associated method for surviving fades' [patent_app_type] => 1 [patent_app_number] => 8/771597 [patent_app_country] => US [patent_app_date] => 1996-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2687 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930268.pdf [firstpage_image] =>[orig_patent_app_number] => 771597 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/771597
Transceiver and associated method for surviving fades Dec 19, 1996 Issued
Array ( [id] => 4198750 [patent_doc_number] => 06151319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Connectionless message service using ATM routers' [patent_app_type] => 1 [patent_app_number] => 8/769962 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5052 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151319.pdf [firstpage_image] =>[orig_patent_app_number] => 769962 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/769962
Connectionless message service using ATM routers Dec 18, 1996 Issued
Array ( [id] => 4030009 [patent_doc_number] => 05926116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Information retrieval apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/770040 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3981 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926116.pdf [firstpage_image] =>[orig_patent_app_number] => 770040 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770040
Information retrieval apparatus and method Dec 18, 1996 Issued
Array ( [id] => 4039302 [patent_doc_number] => 05903548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Portable electronic communications device having switchable LAN/WAN wireless communications features' [patent_app_type] => 1 [patent_app_number] => 8/769398 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4791 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903548.pdf [firstpage_image] =>[orig_patent_app_number] => 769398 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/769398
Portable electronic communications device having switchable LAN/WAN wireless communications features Dec 18, 1996 Issued
Array ( [id] => 4327139 [patent_doc_number] => 06317424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Antenna diversity radio receiving arrangement for telecommunications systems using block-oriented transmission of radio messages' [patent_app_type] => 1 [patent_app_number] => 8/750895 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5225 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/317/06317424.pdf [firstpage_image] =>[orig_patent_app_number] => 750895 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750895
Antenna diversity radio receiving arrangement for telecommunications systems using block-oriented transmission of radio messages Dec 18, 1996 Issued
Array ( [id] => 4117248 [patent_doc_number] => 06023477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'System and method of time and frequency synchronization in a radiocommunication system' [patent_app_type] => 1 [patent_app_number] => 8/768975 [patent_app_country] => US [patent_app_date] => 1996-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 13284 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023477.pdf [firstpage_image] =>[orig_patent_app_number] => 768975 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768975
System and method of time and frequency synchronization in a radiocommunication system Dec 17, 1996 Issued
Array ( [id] => 4217655 [patent_doc_number] => 06078582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Internet long distance telephone service' [patent_app_type] => 1 [patent_app_number] => 8/768460 [patent_app_country] => US [patent_app_date] => 1996-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9855 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/078/06078582.pdf [firstpage_image] =>[orig_patent_app_number] => 768460 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768460
Internet long distance telephone service Dec 17, 1996 Issued
Array ( [id] => 3933344 [patent_doc_number] => 05914949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Circuit and method for tracking finger off-set in a spread-spectrum rake receiver and wireless infrastructure employing the same' [patent_app_type] => 1 [patent_app_number] => 8/769297 [patent_app_country] => US [patent_app_date] => 1996-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5001 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/914/05914949.pdf [firstpage_image] =>[orig_patent_app_number] => 769297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/769297
Circuit and method for tracking finger off-set in a spread-spectrum rake receiver and wireless infrastructure employing the same Dec 16, 1996 Issued
Array ( [id] => 3961670 [patent_doc_number] => 05991291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Server of a computer network telephone system' [patent_app_type] => 1 [patent_app_number] => 8/766483 [patent_app_country] => US [patent_app_date] => 1996-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 7608 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991291.pdf [firstpage_image] =>[orig_patent_app_number] => 766483 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/766483
Server of a computer network telephone system Dec 12, 1996 Issued
Array ( [id] => 4368996 [patent_doc_number] => 06201814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Telecommunications round-robin message delivery' [patent_app_type] => 1 [patent_app_number] => 8/764799 [patent_app_country] => US [patent_app_date] => 1996-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3669 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201814.pdf [firstpage_image] =>[orig_patent_app_number] => 764799 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/764799
Telecommunications round-robin message delivery Dec 11, 1996 Issued
Array ( [id] => 4248413 [patent_doc_number] => 06118778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Method and apparatus for data network call processing' [patent_app_type] => 1 [patent_app_number] => 8/762550 [patent_app_country] => US [patent_app_date] => 1996-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4534 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118778.pdf [firstpage_image] =>[orig_patent_app_number] => 762550 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/762550
Method and apparatus for data network call processing Dec 8, 1996 Issued
Array ( [id] => 3791199 [patent_doc_number] => 05757778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Apparatus for testing protocols and traffics in broadband integrated services digital networks and the method thereof' [patent_app_type] => 1 [patent_app_number] => 8/761494 [patent_app_country] => US [patent_app_date] => 1996-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3108 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757778.pdf [firstpage_image] =>[orig_patent_app_number] => 761494 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/761494
Apparatus for testing protocols and traffics in broadband integrated services digital networks and the method thereof Dec 5, 1996 Issued
Array ( [id] => 4205320 [patent_doc_number] => 06044062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Wireless network system and method for providing same' [patent_app_type] => 1 [patent_app_number] => 8/760895 [patent_app_country] => US [patent_app_date] => 1996-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 55 [patent_no_of_words] => 14594 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/044/06044062.pdf [firstpage_image] =>[orig_patent_app_number] => 760895 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/760895
Wireless network system and method for providing same Dec 5, 1996 Issued
Array ( [id] => 3826130 [patent_doc_number] => 05812550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Asynchronous transfer mode (ATM) layer function processing apparatus with an enlarged structure' [patent_app_type] => 1 [patent_app_number] => 8/761498 [patent_app_country] => US [patent_app_date] => 1996-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9601 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/812/05812550.pdf [firstpage_image] =>[orig_patent_app_number] => 761498 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/761498
Asynchronous transfer mode (ATM) layer function processing apparatus with an enlarged structure Dec 5, 1996 Issued
08/758424 MULTIMEDIA CALL CENTRE Nov 28, 1996 Abandoned
Array ( [id] => 3846543 [patent_doc_number] => 05815500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Network connection device' [patent_app_type] => 1 [patent_app_number] => 8/758098 [patent_app_country] => US [patent_app_date] => 1996-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4446 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815500.pdf [firstpage_image] =>[orig_patent_app_number] => 758098 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758098
Network connection device Nov 28, 1996 Issued
Array ( [id] => 3852612 [patent_doc_number] => 05708654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Method for detecting proxy ARP replies from devices in a local area network' [patent_app_type] => 1 [patent_app_number] => 8/756994 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7714 [patent_no_of_claims] => 15 [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/05/708/05708654.pdf [firstpage_image] =>[orig_patent_app_number] => 756994 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/756994
Method for detecting proxy ARP replies from devices in a local area network Nov 26, 1996 Issued
Array ( [id] => 4097691 [patent_doc_number] => 06026082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Wireless communication system' [patent_app_type] => 1 [patent_app_number] => 8/758597 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 11065 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026082.pdf [firstpage_image] =>[orig_patent_app_number] => 758597 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758597
Wireless communication system Nov 26, 1996 Issued
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