Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 11281, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2464, 2616, 2731, 2664, 2603
Total Applications
860
Issued Applications
525
Pending Applications
183
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1507663 [patent_doc_number] => 06466577 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Method and apparatus for point-to-point and point-to-multipoint connections in an ATM network' [patent_app_type] => B1 [patent_app_number] => 09/290051 [patent_app_country] => US [patent_app_date] => 1999-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 7993 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/466/06466577.pdf [firstpage_image] =>[orig_patent_app_number] => 09290051 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/290051
Method and apparatus for point-to-point and point-to-multipoint connections in an ATM network Apr 11, 1999 Issued
Array ( [id] => 1599989 [patent_doc_number] => 06385167 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'ATM switch and method for controlling bandwidth and connection quality ATM connection' [patent_app_type] => B1 [patent_app_number] => 09/286333 [patent_app_country] => US [patent_app_date] => 1999-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4458 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/385/06385167.pdf [firstpage_image] =>[orig_patent_app_number] => 09286333 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/286333
ATM switch and method for controlling bandwidth and connection quality ATM connection Apr 4, 1999 Issued
Array ( [id] => 1517795 [patent_doc_number] => 06421320 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Asymmetric modem communications system and method' [patent_app_type] => B1 [patent_app_number] => 09/274423 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4883 [patent_no_of_claims] => 10 [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/06/421/06421320.pdf [firstpage_image] =>[orig_patent_app_number] => 09274423 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/274423
Asymmetric modem communications system and method Mar 21, 1999 Issued
Array ( [id] => 1488782 [patent_doc_number] => 06366565 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Asymmetric modem communications system and method' [patent_app_type] => B1 [patent_app_number] => 09/260330 [patent_app_country] => US [patent_app_date] => 1999-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4890 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/366/06366565.pdf [firstpage_image] =>[orig_patent_app_number] => 09260330 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/260330
Asymmetric modem communications system and method Feb 28, 1999 Issued
Array ( [id] => 1461438 [patent_doc_number] => 06426959 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'System and method for facilitating component management in a multiple vendor satellite communications network' [patent_app_type] => B1 [patent_app_number] => 09/252087 [patent_app_country] => US [patent_app_date] => 1999-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 13023 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426959.pdf [firstpage_image] =>[orig_patent_app_number] => 09252087 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/252087
System and method for facilitating component management in a multiple vendor satellite communications network Feb 17, 1999 Issued
Array ( [id] => 7644533 [patent_doc_number] => 06473440 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Clock supplying apparatus for multiline transmission system' [patent_app_type] => B1 [patent_app_number] => 09/251326 [patent_app_country] => US [patent_app_date] => 1999-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2399 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/473/06473440.pdf [firstpage_image] =>[orig_patent_app_number] => 09251326 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/251326
Clock supplying apparatus for multiline transmission system Feb 16, 1999 Issued
Array ( [id] => 1600012 [patent_doc_number] => 06385173 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Adaptive control of telecommunications systems with measurements of varying time-delays' [patent_app_type] => B1 [patent_app_number] => 09/250639 [patent_app_country] => US [patent_app_date] => 1999-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 6421 [patent_no_of_claims] => 33 [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/06/385/06385173.pdf [firstpage_image] =>[orig_patent_app_number] => 09250639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250639
Adaptive control of telecommunications systems with measurements of varying time-delays Feb 15, 1999 Issued
Array ( [id] => 1355296 [patent_doc_number] => 06587468 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Reply to sender DHCP option' [patent_app_type] => B1 [patent_app_number] => 09/247326 [patent_app_country] => US [patent_app_date] => 1999-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2932 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/587/06587468.pdf [firstpage_image] =>[orig_patent_app_number] => 09247326 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/247326
Reply to sender DHCP option Feb 9, 1999 Issued
Array ( [id] => 7635412 [patent_doc_number] => 06381250 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Capacity allocation system using semi-autonomous network elements to implement and control a transmission schedule' [patent_app_type] => B1 [patent_app_number] => 09/235490 [patent_app_country] => US [patent_app_date] => 1999-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 12990 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381250.pdf [firstpage_image] =>[orig_patent_app_number] => 09235490 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/235490
Capacity allocation system using semi-autonomous network elements to implement and control a transmission schedule Jan 21, 1999 Issued
Array ( [id] => 1511531 [patent_doc_number] => 06442132 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'High availability ATM virtual connections' [patent_app_type] => B1 [patent_app_number] => 09/230038 [patent_app_country] => US [patent_app_date] => 1999-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2304 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/442/06442132.pdf [firstpage_image] =>[orig_patent_app_number] => 09230038 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/230038
High availability ATM virtual connections Jan 18, 1999 Issued
Array ( [id] => 1511538 [patent_doc_number] => 06442136 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Traffic shaping device for ATM communication network' [patent_app_type] => B1 [patent_app_number] => 09/226310 [patent_app_country] => US [patent_app_date] => 1999-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5910 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 509 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/442/06442136.pdf [firstpage_image] =>[orig_patent_app_number] => 09226310 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/226310
Traffic shaping device for ATM communication network Jan 6, 1999 Issued
Array ( [id] => 1311314 [patent_doc_number] => 06621831 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Method and apparatus for verifying and correcting connectivity' [patent_app_type] => B1 [patent_app_number] => 09/225387 [patent_app_country] => US [patent_app_date] => 1999-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4436 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/621/06621831.pdf [firstpage_image] =>[orig_patent_app_number] => 09225387 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225387
Method and apparatus for verifying and correcting connectivity Jan 4, 1999 Issued
Array ( [id] => 7635430 [patent_doc_number] => 06381232 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Handoff procedures based on broadband networks' [patent_app_type] => B1 [patent_app_number] => 09/221343 [patent_app_country] => US [patent_app_date] => 1998-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6841 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/381/06381232.pdf [firstpage_image] =>[orig_patent_app_number] => 09221343 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/221343
Handoff procedures based on broadband networks Dec 27, 1998 Issued
Array ( [id] => 1564513 [patent_doc_number] => 06438107 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Cell transfer rate control apparatus and method' [patent_app_type] => B1 [patent_app_number] => 09/221455 [patent_app_country] => US [patent_app_date] => 1998-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 25435 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438107.pdf [firstpage_image] =>[orig_patent_app_number] => 09221455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/221455
Cell transfer rate control apparatus and method Dec 27, 1998 Issued
Array ( [id] => 1428642 [patent_doc_number] => 06507563 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Methods and apparatus for controlling congestion within diverse protocol stacks' [patent_app_type] => B1 [patent_app_number] => 09/220321 [patent_app_country] => US [patent_app_date] => 1998-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8355 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/507/06507563.pdf [firstpage_image] =>[orig_patent_app_number] => 09220321 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/220321
Methods and apparatus for controlling congestion within diverse protocol stacks Dec 23, 1998 Issued
Array ( [id] => 4318787 [patent_doc_number] => 06327250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Method and apparatus for supressing crosstalk between data and monitoring channel in an optical communication system' [patent_app_type] => 1 [patent_app_number] => 9/217320 [patent_app_country] => US [patent_app_date] => 1998-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2264 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327250.pdf [firstpage_image] =>[orig_patent_app_number] => 217320 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/217320
Method and apparatus for supressing crosstalk between data and monitoring channel in an optical communication system Dec 20, 1998 Issued
Array ( [id] => 1537096 [patent_doc_number] => 06411601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'System and method for securing available communications network resources' [patent_app_type] => B1 [patent_app_number] => 09/212337 [patent_app_country] => US [patent_app_date] => 1998-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3983 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/411/06411601.pdf [firstpage_image] =>[orig_patent_app_number] => 09212337 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/212337
System and method for securing available communications network resources Dec 14, 1998 Issued
Array ( [id] => 1603951 [patent_doc_number] => 06434134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Dynamic address assignment for wireless devices accessing packet-based wired networks' [patent_app_type] => B1 [patent_app_number] => 09/210341 [patent_app_country] => US [patent_app_date] => 1998-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 23437 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/434/06434134.pdf [firstpage_image] =>[orig_patent_app_number] => 09210341 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/210341
Dynamic address assignment for wireless devices accessing packet-based wired networks Dec 10, 1998 Issued
Array ( [id] => 1431885 [patent_doc_number] => 06504855 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Data multiplexer and data multiplexing method' [patent_app_type] => B1 [patent_app_number] => 09/208289 [patent_app_country] => US [patent_app_date] => 1998-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 7952 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504855.pdf [firstpage_image] =>[orig_patent_app_number] => 09208289 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/208289
Data multiplexer and data multiplexing method Dec 7, 1998 Issued
Array ( [id] => 1478933 [patent_doc_number] => 06389041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Synchronization system and synchronization method of multisystem control apparatus' [patent_app_type] => B1 [patent_app_number] => 09/205343 [patent_app_country] => US [patent_app_date] => 1998-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 85 [patent_no_of_words] => 41171 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/389/06389041.pdf [firstpage_image] =>[orig_patent_app_number] => 09205343 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/205343
Synchronization system and synchronization method of multisystem control apparatus Dec 3, 1998 Issued
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