Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 12193, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2616, 2464, 2664, 2731, 2603
Total Applications
847
Issued Applications
521
Pending Applications
177
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3962982 [patent_doc_number] => 05956322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Phantom flow control method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/825201 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4183 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956322.pdf [firstpage_image] =>[orig_patent_app_number] => 825201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825201
Phantom flow control method and apparatus Mar 26, 1997 Issued
Array ( [id] => 4117218 [patent_doc_number] => 06023475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Data packet transmission method and apparatus for practicing the same' [patent_app_type] => 1 [patent_app_number] => 8/827170 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2106 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023475.pdf [firstpage_image] =>[orig_patent_app_number] => 827170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827170
Data packet transmission method and apparatus for practicing the same Mar 26, 1997 Issued
Array ( [id] => 1411745 [patent_doc_number] => 06546005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Active user registry' [patent_app_type] => B1 [patent_app_number] => 08/823944 [patent_app_country] => US [patent_app_date] => 1997-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9245 [patent_no_of_claims] => 89 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/546/06546005.pdf [firstpage_image] =>[orig_patent_app_number] => 08823944 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/823944
Active user registry Mar 24, 1997 Issued
Array ( [id] => 4171062 [patent_doc_number] => 06104704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Methods and apparatus for gathering and processing billing information for internet telephony' [patent_app_type] => 1 [patent_app_number] => 8/821280 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3537 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104704.pdf [firstpage_image] =>[orig_patent_app_number] => 821280 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821280
Methods and apparatus for gathering and processing billing information for internet telephony Mar 19, 1997 Issued
Array ( [id] => 3961529 [patent_doc_number] => 05991281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'ATM radio transmission apparatus' [patent_app_type] => 1 [patent_app_number] => 8/828175 [patent_app_country] => US [patent_app_date] => 1997-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3552 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991281.pdf [firstpage_image] =>[orig_patent_app_number] => 828175 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/828175
ATM radio transmission apparatus Mar 17, 1997 Issued
Array ( [id] => 4116890 [patent_doc_number] => 06023456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Dynamic traffic conditioning' [patent_app_type] => 1 [patent_app_number] => 8/818612 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3680 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023456.pdf [firstpage_image] =>[orig_patent_app_number] => 818612 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818612
Dynamic traffic conditioning Mar 13, 1997 Issued
08/816174 NOMADIC ROUTER Mar 11, 1997 Abandoned
Array ( [id] => 7644571 [patent_doc_number] => 06473402 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Communications link interconnecting service control points of a load sharing group for traffic management control' [patent_app_type] => B1 [patent_app_number] => 08/815258 [patent_app_country] => US [patent_app_date] => 1997-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5029 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/473/06473402.pdf [firstpage_image] =>[orig_patent_app_number] => 08815258 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815258
Communications link interconnecting service control points of a load sharing group for traffic management control Mar 10, 1997 Issued
Array ( [id] => 4005802 [patent_doc_number] => 05892767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Systems and method for multicasting a video stream and communications network employing the same' [patent_app_type] => 1 [patent_app_number] => 8/815192 [patent_app_country] => US [patent_app_date] => 1997-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5330 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892767.pdf [firstpage_image] =>[orig_patent_app_number] => 815192 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815192
Systems and method for multicasting a video stream and communications network employing the same Mar 10, 1997 Issued
Array ( [id] => 3951295 [patent_doc_number] => 05930229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Interference canceller for CDMA' [patent_app_type] => 1 [patent_app_number] => 8/814428 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2887 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930229.pdf [firstpage_image] =>[orig_patent_app_number] => 814428 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814428
Interference canceller for CDMA Mar 9, 1997 Issued
Array ( [id] => 3986997 [patent_doc_number] => 05905712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Data communication network' [patent_app_type] => 1 [patent_app_number] => 8/813424 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3223 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905712.pdf [firstpage_image] =>[orig_patent_app_number] => 813424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813424
Data communication network Mar 9, 1997 Issued
Array ( [id] => 4317963 [patent_doc_number] => 06188683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'System and method for establishing long distance voice communications using the internet' [patent_app_type] => 1 [patent_app_number] => 8/811099 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6790 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188683.pdf [firstpage_image] =>[orig_patent_app_number] => 811099 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/811099
System and method for establishing long distance voice communications using the internet Mar 2, 1997 Issued
Array ( [id] => 4194603 [patent_doc_number] => 06021117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'System for parameter analysis and traffic monitoring in asynchronous transfer mode (ATM) networks' [patent_app_type] => 1 [patent_app_number] => 8/810194 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9981 [patent_no_of_claims] => 31 [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/06/021/06021117.pdf [firstpage_image] =>[orig_patent_app_number] => 810194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810194
System for parameter analysis and traffic monitoring in asynchronous transfer mode (ATM) networks Mar 2, 1997 Issued
Array ( [id] => 3951611 [patent_doc_number] => 05930247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Broadband data reception system for WorldNet.TM. access' [patent_app_type] => 1 [patent_app_number] => 8/807527 [patent_app_country] => US [patent_app_date] => 1997-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1383 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930247.pdf [firstpage_image] =>[orig_patent_app_number] => 807527 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/807527
Broadband data reception system for WorldNet.TM. access Feb 26, 1997 Issued
Array ( [id] => 4251686 [patent_doc_number] => 06081528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Shared buffer memory architecture for asynchronous transfer mode switching and multiplexing technology' [patent_app_type] => 1 [patent_app_number] => 8/806827 [patent_app_country] => US [patent_app_date] => 1997-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 7278 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/081/06081528.pdf [firstpage_image] =>[orig_patent_app_number] => 806827 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/806827
Shared buffer memory architecture for asynchronous transfer mode switching and multiplexing technology Feb 25, 1997 Issued
Array ( [id] => 3961571 [patent_doc_number] => 05991284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Subchannel control loop' [patent_app_type] => 1 [patent_app_number] => 8/800734 [patent_app_country] => US [patent_app_date] => 1997-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3565 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991284.pdf [firstpage_image] =>[orig_patent_app_number] => 800734 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800734
Subchannel control loop Feb 12, 1997 Issued
Array ( [id] => 4037843 [patent_doc_number] => 05883889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Directional pseudonoise offset assignment in a CDMA cellular radiotelephone system' [patent_app_type] => 1 [patent_app_number] => 8/796828 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2875 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883889.pdf [firstpage_image] =>[orig_patent_app_number] => 796828 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796828
Directional pseudonoise offset assignment in a CDMA cellular radiotelephone system Feb 5, 1997 Issued
Array ( [id] => 4055087 [patent_doc_number] => 05912884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Overload cell control method in a CDMA mobile system' [patent_app_type] => 1 [patent_app_number] => 8/796024 [patent_app_country] => US [patent_app_date] => 1997-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2246 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912884.pdf [firstpage_image] =>[orig_patent_app_number] => 796024 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796024
Overload cell control method in a CDMA mobile system Feb 4, 1997 Issued
Array ( [id] => 3933439 [patent_doc_number] => 05914956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Cache for improving the connection capacity of a communications switch' [patent_app_type] => 1 [patent_app_number] => 8/790225 [patent_app_country] => US [patent_app_date] => 1997-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4944 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/914/05914956.pdf [firstpage_image] =>[orig_patent_app_number] => 790225 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790225
Cache for improving the connection capacity of a communications switch Feb 2, 1997 Issued
Array ( [id] => 4329936 [patent_doc_number] => 06331972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Personal data storage and transaction device system and method' [patent_app_type] => 1 [patent_app_number] => 8/794312 [patent_app_country] => US [patent_app_date] => 1997-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 38 [patent_no_of_words] => 16232 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331972.pdf [firstpage_image] =>[orig_patent_app_number] => 794312 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/794312
Personal data storage and transaction device system and method Feb 2, 1997 Issued
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