Search

Ricky Quoc Ngo

Supervisory Patent Examiner (ID: 5125, Phone: (571)272-3139 , Office: P/2464 )

Most Active Art Unit
2731
Art Unit(s)
2464, 2731, 2616, 2603, 2664
Total Applications
849
Issued Applications
521
Pending Applications
179
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3889685 [patent_doc_number] => 05764644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Method and apparatus for transport of communication signals over a public network' [patent_app_type] => 1 [patent_app_number] => 8/581830 [patent_app_country] => US [patent_app_date] => 1996-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4590 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764644.pdf [firstpage_image] =>[orig_patent_app_number] => 581830 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/581830
Method and apparatus for transport of communication signals over a public network Jan 1, 1996 Issued
Array ( [id] => 3913866 [patent_doc_number] => 05751702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Network protocol for wireless broadband ISDN using ATM' [patent_app_type] => 1 [patent_app_number] => 8/568600 [patent_app_country] => US [patent_app_date] => 1995-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4313 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751702.pdf [firstpage_image] =>[orig_patent_app_number] => 568600 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/568600
Network protocol for wireless broadband ISDN using ATM Dec 4, 1995 Issued
Array ( [id] => 3693769 [patent_doc_number] => 05691659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Data link module for time division multiplexing control systems' [patent_app_type] => 1 [patent_app_number] => 8/565743 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 17505 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/691/05691659.pdf [firstpage_image] =>[orig_patent_app_number] => 565743 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565743
Data link module for time division multiplexing control systems Nov 29, 1995 Issued
Array ( [id] => 3770988 [patent_doc_number] => 05852611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Module for a serial multiplex data input protection circuit' [patent_app_type] => 1 [patent_app_number] => 8/565367 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 16510 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852611.pdf [firstpage_image] =>[orig_patent_app_number] => 565367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565367
Module for a serial multiplex data input protection circuit Nov 29, 1995 Issued
Array ( [id] => 3889721 [patent_doc_number] => 05764647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Data link module for time division multiplexing control systems' [patent_app_type] => 1 [patent_app_number] => 8/565000 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 16817 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764647.pdf [firstpage_image] =>[orig_patent_app_number] => 565000 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565000
Data link module for time division multiplexing control systems Nov 29, 1995 Issued
Array ( [id] => 4027650 [patent_doc_number] => 05907539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'I/O Module for a serial multiplex data system with a programmable communication mode selector' [patent_app_type] => 1 [patent_app_number] => 8/564846 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 16777 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907539.pdf [firstpage_image] =>[orig_patent_app_number] => 564846 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/564846
I/O Module for a serial multiplex data system with a programmable communication mode selector Nov 29, 1995 Issued
Array ( [id] => 3805227 [patent_doc_number] => 05726988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Module with data verification for a serial multiplex data system' [patent_app_type] => 1 [patent_app_number] => 8/565462 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 16958 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/726/05726988.pdf [firstpage_image] =>[orig_patent_app_number] => 565462 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565462
Module with data verification for a serial multiplex data system Nov 29, 1995 Issued
Array ( [id] => 4062123 [patent_doc_number] => 05870401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'I/O module for a serial multiplex data system with a programmable input voltage level selector' [patent_app_type] => 1 [patent_app_number] => 8/565576 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 16357 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870401.pdf [firstpage_image] =>[orig_patent_app_number] => 565576 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565576
I/O module for a serial multiplex data system with a programmable input voltage level selector Nov 29, 1995 Issued
Array ( [id] => 3846437 [patent_doc_number] => 05815493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'I/O module for a serial multiple data system with a data bus integrity checker' [patent_app_type] => 1 [patent_app_number] => 8/565037 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 17193 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815493.pdf [firstpage_image] =>[orig_patent_app_number] => 565037 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565037
I/O module for a serial multiple data system with a data bus integrity checker Nov 29, 1995 Issued
Array ( [id] => 3868489 [patent_doc_number] => 05706289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Data module with variable data word length for a serial multiplex data system' [patent_app_type] => 1 [patent_app_number] => 8/564996 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 17216 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/706/05706289.pdf [firstpage_image] =>[orig_patent_app_number] => 564996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/564996
Data module with variable data word length for a serial multiplex data system Nov 29, 1995 Issued
Array ( [id] => 3893625 [patent_doc_number] => 05748616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Data link module for time division multiplexing control systems' [patent_app_type] => 1 [patent_app_number] => 8/565534 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 16842 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748616.pdf [firstpage_image] =>[orig_patent_app_number] => 565534 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565534
Data link module for time division multiplexing control systems Nov 29, 1995 Issued
Array ( [id] => 3653195 [patent_doc_number] => 05684343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Data link module for time division multiplexing control systems' [patent_app_type] => 1 [patent_app_number] => 8/565509 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 16087 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684343.pdf [firstpage_image] =>[orig_patent_app_number] => 565509 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565509
Data link module for time division multiplexing control systems Nov 29, 1995 Issued
Array ( [id] => 3704382 [patent_doc_number] => 05661726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Advanced communication system architecture' [patent_app_type] => 1 [patent_app_number] => 8/559887 [patent_app_country] => US [patent_app_date] => 1995-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1547 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661726.pdf [firstpage_image] =>[orig_patent_app_number] => 559887 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/559887
Advanced communication system architecture Nov 19, 1995 Issued
Array ( [id] => 3739926 [patent_doc_number] => 05703870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Congestion control method' [patent_app_type] => 1 [patent_app_number] => 8/557554 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2788 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703870.pdf [firstpage_image] =>[orig_patent_app_number] => 557554 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/557554
Congestion control method Nov 13, 1995 Issued
Array ( [id] => 3742443 [patent_doc_number] => 05694392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Timing system for mobile cellular radio receivers' [patent_app_type] => 1 [patent_app_number] => 8/550433 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2841 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694392.pdf [firstpage_image] =>[orig_patent_app_number] => 550433 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550433
Timing system for mobile cellular radio receivers Oct 29, 1995 Issued
Array ( [id] => 3757577 [patent_doc_number] => 05717691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Multimedia network interface for asynchronous transfer mode communication system' [patent_app_type] => 1 [patent_app_number] => 8/550330 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6740 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717691.pdf [firstpage_image] =>[orig_patent_app_number] => 550330 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550330
Multimedia network interface for asynchronous transfer mode communication system Oct 29, 1995 Issued
Array ( [id] => 3674629 [patent_doc_number] => 05598412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Switching arrangement for wireless terminals connected to a switch via a digital protocol channel' [patent_app_type] => 1 [patent_app_number] => 8/547643 [patent_app_country] => US [patent_app_date] => 1995-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7205 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598412.pdf [firstpage_image] =>[orig_patent_app_number] => 547643 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/547643
Switching arrangement for wireless terminals connected to a switch via a digital protocol channel Oct 23, 1995 Issued
Array ( [id] => 3859311 [patent_doc_number] => 05719874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Time-division-multiplexing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/547708 [patent_app_country] => US [patent_app_date] => 1995-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2227 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/719/05719874.pdf [firstpage_image] =>[orig_patent_app_number] => 547708 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/547708
Time-division-multiplexing method and apparatus Oct 18, 1995 Issued
Array ( [id] => 3859241 [patent_doc_number] => 05719870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Interface arrangement for providing ISDN basic rate interface full channel service' [patent_app_type] => 1 [patent_app_number] => 8/543885 [patent_app_country] => US [patent_app_date] => 1995-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5232 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/719/05719870.pdf [firstpage_image] =>[orig_patent_app_number] => 543885 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/543885
Interface arrangement for providing ISDN basic rate interface full channel service Oct 16, 1995 Issued
Array ( [id] => 3757586 [patent_doc_number] => 05802053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Transport gateway between a native network and a mixed network' [patent_app_type] => 1 [patent_app_number] => 8/543252 [patent_app_country] => US [patent_app_date] => 1995-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4964 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/802/05802053.pdf [firstpage_image] =>[orig_patent_app_number] => 543252 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/543252
Transport gateway between a native network and a mixed network Oct 12, 1995 Issued
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