
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4373224
[patent_doc_number] => 06192035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-20
[patent_title] => 'Intelligent concentrator for multiple speed data communications systems'
[patent_app_type] => 1
[patent_app_number] => 8/900204
[patent_app_country] => US
[patent_app_date] => 1997-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4183
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/192/06192035.pdf
[firstpage_image] =>[orig_patent_app_number] => 900204
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/900204 | Intelligent concentrator for multiple speed data communications systems | Jul 23, 1997 | Issued |
Array
(
[id] => 4292202
[patent_doc_number] => 06282202
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-28
[patent_title] => 'Method for internal communication in a telecommunications system'
[patent_app_type] => 1
[patent_app_number] => 8/817419
[patent_app_country] => US
[patent_app_date] => 1997-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 10122
[patent_no_of_claims] => 106
[patent_no_of_ind_claims] => 14
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/282/06282202.pdf
[firstpage_image] =>[orig_patent_app_number] => 817419
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/817419 | Method for internal communication in a telecommunications system | Jul 16, 1997 | Issued |
Array
(
[id] => 1458058
[patent_doc_number] => 06463051
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-08
[patent_title] => 'Internet calling system'
[patent_app_type] => B1
[patent_app_number] => 08/895650
[patent_app_country] => US
[patent_app_date] => 1997-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5446
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/463/06463051.pdf
[firstpage_image] =>[orig_patent_app_number] => 08895650
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/895650 | Internet calling system | Jul 16, 1997 | Issued |
Array
(
[id] => 4284541
[patent_doc_number] => 06307868
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-23
[patent_title] => 'Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops'
[patent_app_type] => 1
[patent_app_number] => 8/895612
[patent_app_country] => US
[patent_app_date] => 1997-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 59
[patent_figures_cnt] => 78
[patent_no_of_words] => 81428
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/307/06307868.pdf
[firstpage_image] =>[orig_patent_app_number] => 895612
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/895612 | Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops | Jul 15, 1997 | Issued |
Array
(
[id] => 4117186
[patent_doc_number] => 06023473
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-08
[patent_title] => 'Application programming interface for modem and ISDN processing'
[patent_app_type] => 1
[patent_app_number] => 8/893192
[patent_app_country] => US
[patent_app_date] => 1997-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7445
[patent_no_of_claims] => 10
[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/06/023/06023473.pdf
[firstpage_image] =>[orig_patent_app_number] => 893192
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/893192 | Application programming interface for modem and ISDN processing | Jul 14, 1997 | Issued |
Array
(
[id] => 4232844
[patent_doc_number] => 06088364
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-11
[patent_title] => 'Interface apparatus connecting between multimedia network and music network'
[patent_app_type] => 1
[patent_app_number] => 8/892193
[patent_app_country] => US
[patent_app_date] => 1997-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 7267
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/088/06088364.pdf
[firstpage_image] =>[orig_patent_app_number] => 892193
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/892193 | Interface apparatus connecting between multimedia network and music network | Jul 13, 1997 | Issued |
Array
(
[id] => 4420369
[patent_doc_number] => 06301267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-09
[patent_title] => 'Smart switch'
[patent_app_type] => 1
[patent_app_number] => 8/889199
[patent_app_country] => US
[patent_app_date] => 1997-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 42
[patent_no_of_words] => 19001
[patent_no_of_claims] => 5
[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/06/301/06301267.pdf
[firstpage_image] =>[orig_patent_app_number] => 889199
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/889199 | Smart switch | Jul 7, 1997 | Issued |
Array
(
[id] => 3916089
[patent_doc_number] => 05898674
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-27
[patent_title] => 'System and method for performing non-disruptive diagnostics through a frame relay circuit'
[patent_app_type] => 1
[patent_app_number] => 8/888410
[patent_app_country] => US
[patent_app_date] => 1997-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 9299
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/898/05898674.pdf
[firstpage_image] =>[orig_patent_app_number] => 888410
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/888410 | System and method for performing non-disruptive diagnostics through a frame relay circuit | Jul 6, 1997 | Issued |
Array
(
[id] => 1565399
[patent_doc_number] => 06363055
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-26
[patent_title] => 'Control channel determiner'
[patent_app_type] => B1
[patent_app_number] => 08/889308
[patent_app_country] => US
[patent_app_date] => 1997-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2803
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/363/06363055.pdf
[firstpage_image] =>[orig_patent_app_number] => 08889308
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/889308 | Control channel determiner | Jul 6, 1997 | Issued |
Array
(
[id] => 3961340
[patent_doc_number] => 05991268
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-23
[patent_title] => 'Flow control mechanism of ABR traffic in ATM networks'
[patent_app_type] => 1
[patent_app_number] => 8/889186
[patent_app_country] => US
[patent_app_date] => 1997-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 22
[patent_no_of_words] => 9935
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/991/05991268.pdf
[firstpage_image] =>[orig_patent_app_number] => 889186
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/889186 | Flow control mechanism of ABR traffic in ATM networks | Jul 6, 1997 | Issued |
Array
(
[id] => 4188836
[patent_doc_number] => 06084880
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Asynchronous transfer mode adapter for desktop applications'
[patent_app_type] => 1
[patent_app_number] => 8/885603
[patent_app_country] => US
[patent_app_date] => 1997-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 51
[patent_no_of_words] => 21316
[patent_no_of_claims] => 61
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/084/06084880.pdf
[firstpage_image] =>[orig_patent_app_number] => 885603
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/885603 | Asynchronous transfer mode adapter for desktop applications | Jun 29, 1997 | Issued |
Array
(
[id] => 4247109
[patent_doc_number] => 06075798
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-13
[patent_title] => 'Extended header for use in ATM adaptation layer type 2 packets'
[patent_app_type] => 1
[patent_app_number] => 8/880181
[patent_app_country] => US
[patent_app_date] => 1997-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 5998
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/075/06075798.pdf
[firstpage_image] =>[orig_patent_app_number] => 880181
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/880181 | Extended header for use in ATM adaptation layer type 2 packets | Jun 19, 1997 | Issued |
Array
(
[id] => 3947982
[patent_doc_number] => 05940380
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-17
[patent_title] => 'Method and arrangement relating to radio communication networks'
[patent_app_type] => 1
[patent_app_number] => 8/879195
[patent_app_country] => US
[patent_app_date] => 1997-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 14
[patent_no_of_words] => 8278
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/940/05940380.pdf
[firstpage_image] =>[orig_patent_app_number] => 879195
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/879195 | Method and arrangement relating to radio communication networks | Jun 18, 1997 | Issued |
Array
(
[id] => 4111724
[patent_doc_number] => 06097733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-01
[patent_title] => 'System and associated method of operation for managing bandwidth in a wireless communication system supporting multimedia communications'
[patent_app_type] => 1
[patent_app_number] => 8/876192
[patent_app_country] => US
[patent_app_date] => 1997-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7618
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/097/06097733.pdf
[firstpage_image] =>[orig_patent_app_number] => 876192
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/876192 | System and associated method of operation for managing bandwidth in a wireless communication system supporting multimedia communications | Jun 12, 1997 | Issued |
Array
(
[id] => 4132025
[patent_doc_number] => 06072779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-06
[patent_title] => 'Adaptive allocation for variable bandwidth multicarrier communication'
[patent_app_type] => 1
[patent_app_number] => 8/873421
[patent_app_country] => US
[patent_app_date] => 1997-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 7076
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/072/06072779.pdf
[firstpage_image] =>[orig_patent_app_number] => 873421
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/873421 | Adaptive allocation for variable bandwidth multicarrier communication | Jun 11, 1997 | Issued |
Array
(
[id] => 4097882
[patent_doc_number] => 06026095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-15
[patent_title] => 'Method and apparatus for controlling latency and jitter in shared CSMA/CD (repeater) environment'
[patent_app_type] => 1
[patent_app_number] => 8/865226
[patent_app_country] => US
[patent_app_date] => 1997-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 20
[patent_no_of_words] => 6542
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/026/06026095.pdf
[firstpage_image] =>[orig_patent_app_number] => 865226
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/865226 | Method and apparatus for controlling latency and jitter in shared CSMA/CD (repeater) environment | May 28, 1997 | Issued |
Array
(
[id] => 3999347
[patent_doc_number] => 05959972
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Method of port/link redundancy in an ATM switch'
[patent_app_type] => 1
[patent_app_number] => 8/863441
[patent_app_country] => US
[patent_app_date] => 1997-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4072
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/959/05959972.pdf
[firstpage_image] =>[orig_patent_app_number] => 863441
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/863441 | Method of port/link redundancy in an ATM switch | May 26, 1997 | Issued |
Array
(
[id] => 4426654
[patent_doc_number] => 06226296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-01
[patent_title] => 'Metropolitan area network switching system and method of operation thereof'
[patent_app_type] => 1
[patent_app_number] => 8/861438
[patent_app_country] => US
[patent_app_date] => 1997-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 38
[patent_figures_cnt] => 55
[patent_no_of_words] => 17407
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/226/06226296.pdf
[firstpage_image] =>[orig_patent_app_number] => 861438
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/861438 | Metropolitan area network switching system and method of operation thereof | May 20, 1997 | Issued |
Array
(
[id] => 4117025
[patent_doc_number] => 06023465
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-08
[patent_title] => 'Communications system'
[patent_app_type] => 1
[patent_app_number] => 8/809208
[patent_app_country] => US
[patent_app_date] => 1997-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 4910
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/023/06023465.pdf
[firstpage_image] =>[orig_patent_app_number] => 809208
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/809208 | Communications system | May 14, 1997 | Issued |
Array
(
[id] => 4262823
[patent_doc_number] => 06137800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-24
[patent_title] => 'System and method for connecting a call'
[patent_app_type] => 1
[patent_app_number] => 8/854194
[patent_app_country] => US
[patent_app_date] => 1997-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 15958
[patent_no_of_claims] => 51
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/137/06137800.pdf
[firstpage_image] =>[orig_patent_app_number] => 854194
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/854194 | System and method for connecting a call | May 8, 1997 | Issued |