
Chuong A. Ngo
Examiner (ID: 9156, Phone: (571)270-7264 , Office: P/2645 )
| Most Active Art Unit | 2645 |
| Art Unit(s) | 2645, 2617 |
| Total Applications | 1092 |
| Issued Applications | 900 |
| Pending Applications | 75 |
| Abandoned Applications | 135 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3070989
[patent_doc_number] => 05311175
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-10
[patent_title] => 'Method and apparatus for pre-identification of keys and switches'
[patent_app_type] => 1
[patent_app_number] => 7/607715
[patent_app_country] => US
[patent_app_date] => 1990-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 8313
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/311/05311175.pdf
[firstpage_image] =>[orig_patent_app_number] => 607715
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/607715 | Method and apparatus for pre-identification of keys and switches | Oct 31, 1990 | Issued |
Array
(
[id] => 2899385
[patent_doc_number] => 05270709
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Keyboard unit for handling processor units'
[patent_app_type] => 1
[patent_app_number] => 7/607555
[patent_app_country] => US
[patent_app_date] => 1990-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2719
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/270/05270709.pdf
[firstpage_image] =>[orig_patent_app_number] => 607555
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/607555 | Keyboard unit for handling processor units | Oct 30, 1990 | Issued |
| 07/606073 | INTELLIGENT ALERTING AND LOCATING COMMUNICATION SYSTEM | Oct 29, 1990 | Abandoned |
Array
(
[id] => 3015836
[patent_doc_number] => 05281890
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-25
[patent_title] => 'Field emission device having a central anode'
[patent_app_type] => 1
[patent_app_number] => 7/605862
[patent_app_country] => US
[patent_app_date] => 1990-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 1653
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/281/05281890.pdf
[firstpage_image] =>[orig_patent_app_number] => 605862
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/605862 | Field emission device having a central anode | Oct 29, 1990 | Issued |
Array
(
[id] => 2991595
[patent_doc_number] => 05250944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Antenna and driving circuit for transmitting and receiving images to and from a passive transponder'
[patent_app_type] => 1
[patent_app_number] => 7/605049
[patent_app_country] => US
[patent_app_date] => 1990-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4230
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/250/05250944.pdf
[firstpage_image] =>[orig_patent_app_number] => 605049
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/605049 | Antenna and driving circuit for transmitting and receiving images to and from a passive transponder | Oct 28, 1990 | Issued |
| 07/601418 | INDICATOR CONTROL CIRCUIT | Oct 21, 1990 | Abandoned |
Array
(
[id] => 2779194
[patent_doc_number] => 05132590
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Gas discharge tube capable of lighting in different colors'
[patent_app_type] => 1
[patent_app_number] => 7/600167
[patent_app_country] => US
[patent_app_date] => 1990-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1561
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/132/05132590.pdf
[firstpage_image] =>[orig_patent_app_number] => 600167
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/600167 | Gas discharge tube capable of lighting in different colors | Oct 16, 1990 | Issued |
Array
(
[id] => 2939701
[patent_doc_number] => 05189417
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-23
[patent_title] => 'Detection circuit for matrix touch pad'
[patent_app_type] => 1
[patent_app_number] => 7/598129
[patent_app_country] => US
[patent_app_date] => 1990-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2778
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/189/05189417.pdf
[firstpage_image] =>[orig_patent_app_number] => 598129
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/598129 | Detection circuit for matrix touch pad | Oct 15, 1990 | Issued |
Array
(
[id] => 2760547
[patent_doc_number] => 05043627
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'High-frequency fluorescent lamp'
[patent_app_type] => 1
[patent_app_number] => 7/579945
[patent_app_country] => US
[patent_app_date] => 1990-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 3751
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/043/05043627.pdf
[firstpage_image] =>[orig_patent_app_number] => 579945
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/579945 | High-frequency fluorescent lamp | Sep 9, 1990 | Issued |
Array
(
[id] => 2893057
[patent_doc_number] => 05214427
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Input apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/569188
[patent_app_country] => US
[patent_app_date] => 1990-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 11294
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/214/05214427.pdf
[firstpage_image] =>[orig_patent_app_number] => 569188
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/569188 | Input apparatus | Aug 16, 1990 | Issued |
Array
(
[id] => 2899903
[patent_doc_number] => 05184044
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'Dental curing lamp'
[patent_app_type] => 1
[patent_app_number] => 7/565732
[patent_app_country] => US
[patent_app_date] => 1990-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4806
[patent_no_of_claims] => 16
[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/05/184/05184044.pdf
[firstpage_image] =>[orig_patent_app_number] => 565732
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/565732 | Dental curing lamp | Aug 12, 1990 | Issued |
Array
(
[id] => 2730547
[patent_doc_number] => 05057836
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Data input apparatus having a microcomputer'
[patent_app_type] => 1
[patent_app_number] => 7/565889
[patent_app_country] => US
[patent_app_date] => 1990-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3421
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/057/05057836.pdf
[firstpage_image] =>[orig_patent_app_number] => 565889
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/565889 | Data input apparatus having a microcomputer | Aug 9, 1990 | Issued |
Array
(
[id] => 2858115
[patent_doc_number] => 05134395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Joystick/switch interface to computer serial port'
[patent_app_type] => 1
[patent_app_number] => 7/565685
[patent_app_country] => US
[patent_app_date] => 1990-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2167
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/134/05134395.pdf
[firstpage_image] =>[orig_patent_app_number] => 565685
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/565685 | Joystick/switch interface to computer serial port | Aug 9, 1990 | Issued |
Array
(
[id] => 2984913
[patent_doc_number] => 05252962
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-12
[patent_title] => 'System monitoring programmable implantable transponder'
[patent_app_type] => 1
[patent_app_number] => 7/562300
[patent_app_country] => US
[patent_app_date] => 1990-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 5972
[patent_no_of_claims] => 23
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/252/05252962.pdf
[firstpage_image] =>[orig_patent_app_number] => 562300
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/562300 | System monitoring programmable implantable transponder | Aug 2, 1990 | Issued |
Array
(
[id] => 2917252
[patent_doc_number] => 05227733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-13
[patent_title] => 'Inverse compton scattering apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/668512
[patent_app_country] => US
[patent_app_date] => 1990-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 4969
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/227/05227733.pdf
[firstpage_image] =>[orig_patent_app_number] => 668512
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/668512 | Inverse compton scattering apparatus | Jul 25, 1990 | Issued |
Array
(
[id] => 2852443
[patent_doc_number] => 05107171
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => 'Cathode ray tube including means for vertically extending the spot'
[patent_app_type] => 1
[patent_app_number] => 7/560468
[patent_app_country] => US
[patent_app_date] => 1990-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1334
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/107/05107171.pdf
[firstpage_image] =>[orig_patent_app_number] => 560468
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560468 | Cathode ray tube including means for vertically extending the spot | Jul 24, 1990 | Issued |
Array
(
[id] => 2852443
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[patent_kind] => NA
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[pdf_file] => patents/05/107/05107171.pdf
[firstpage_image] =>[orig_patent_app_number] => 560468
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560468 | Cathode ray tube including means for vertically extending the spot | Jul 24, 1990 | Issued |
Array
(
[id] => 2852443
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[patent_issue_date] => 1992-04-21
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[pdf_file] => patents/05/107/05107171.pdf
[firstpage_image] =>[orig_patent_app_number] => 560468
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560468 | Cathode ray tube including means for vertically extending the spot | Jul 24, 1990 | Issued |
Array
(
[id] => 2852443
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[patent_issue_date] => 1992-04-21
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[pdf_file] => patents/05/107/05107171.pdf
[firstpage_image] =>[orig_patent_app_number] => 560468
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/560468 | Cathode ray tube including means for vertically extending the spot | Jul 24, 1990 | Issued |
Array
(
[id] => 3051963
[patent_doc_number] => 05334976
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Keyboard with finger-actuable and stylus-actuable keys'
[patent_app_type] => 1
[patent_app_number] => 7/551673
[patent_app_country] => US
[patent_app_date] => 1990-07-11
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[pdf_file] => patents/05/334/05334976.pdf
[firstpage_image] =>[orig_patent_app_number] => 551673
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/551673 | Keyboard with finger-actuable and stylus-actuable keys | Jul 10, 1990 | Issued |