
Trinh Vo Dinh
Examiner (ID: 2670, Phone: (571)272-1821 , Office: P/2845 )
| Most Active Art Unit | 2821 |
| Art Unit(s) | 2821, 2845 |
| Total Applications | 1665 |
| Issued Applications | 1355 |
| Pending Applications | 93 |
| Abandoned Applications | 220 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2639374
[patent_doc_number] => 04952897
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Limiting circuit breaker'
[patent_app_type] => 1
[patent_app_number] => 7/244478
[patent_app_country] => US
[patent_app_date] => 1988-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2990
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/952/04952897.pdf
[firstpage_image] =>[orig_patent_app_number] => 244478
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/244478 | Limiting circuit breaker | Sep 14, 1988 | Issued |
Array
(
[id] => 2718070
[patent_doc_number] => 05010310
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-23
[patent_title] => 'Alternating current immunized relay and method of immunizing a relay to alternating current'
[patent_app_type] => 1
[patent_app_number] => 7/208181
[patent_app_country] => US
[patent_app_date] => 1988-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3663
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/010/05010310.pdf
[firstpage_image] =>[orig_patent_app_number] => 208181
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/208181 | Alternating current immunized relay and method of immunizing a relay to alternating current | Jun 15, 1988 | Issued |
Array
(
[id] => 2635133
[patent_doc_number] => 04895223
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Method for sub-zoning an elevator group'
[patent_app_type] => 1
[patent_app_number] => 7/206754
[patent_app_country] => US
[patent_app_date] => 1988-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3311
[patent_no_of_claims] => 7
[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/04/895/04895223.pdf
[firstpage_image] =>[orig_patent_app_number] => 206754
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/206754 | Method for sub-zoning an elevator group | Jun 14, 1988 | Issued |
Array
(
[id] => 2652121
[patent_doc_number] => 04980686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-25
[patent_title] => 'Sample-and-hold amplifier with controllable source charger'
[patent_app_type] => 1
[patent_app_number] => 7/201071
[patent_app_country] => US
[patent_app_date] => 1988-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1460
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/980/04980686.pdf
[firstpage_image] =>[orig_patent_app_number] => 201071
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/201071 | Sample-and-hold amplifier with controllable source charger | May 26, 1988 | Issued |
| 90/001520 | MULTI APERTURED LENS SHOCK WAVE PROBE | May 24, 1988 | Issued |
Array
(
[id] => 2715570
[patent_doc_number] => 05041831
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-20
[patent_title] => 'Indirect D/A converter'
[patent_app_type] => 1
[patent_app_number] => 7/186311
[patent_app_country] => US
[patent_app_date] => 1988-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 15363
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/041/05041831.pdf
[firstpage_image] =>[orig_patent_app_number] => 186311
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/186311 | Indirect D/A converter | Apr 25, 1988 | Issued |
Array
(
[id] => 2594789
[patent_doc_number] => 04970484
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-13
[patent_title] => 'Composite elastomer-tipped tubular metallic device for armature and needle valve applications'
[patent_app_type] => 1
[patent_app_number] => 7/129017
[patent_app_country] => US
[patent_app_date] => 1987-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2617
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/970/04970484.pdf
[firstpage_image] =>[orig_patent_app_number] => 129017
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/129017 | Composite elastomer-tipped tubular metallic device for armature and needle valve applications | Dec 3, 1987 | Issued |
Array
(
[id] => 2471118
[patent_doc_number] => 04845336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Modular wire feeding device'
[patent_app_type] => 1
[patent_app_number] => 7/118575
[patent_app_country] => US
[patent_app_date] => 1987-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2969
[patent_no_of_claims] => 12
[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/04/845/04845336.pdf
[firstpage_image] =>[orig_patent_app_number] => 118575
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/118575 | Modular wire feeding device | Nov 5, 1987 | Issued |
Array
(
[id] => 2522704
[patent_doc_number] => 04855656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Driverless car travelling guide system'
[patent_app_type] => 1
[patent_app_number] => 7/082441
[patent_app_country] => US
[patent_app_date] => 1987-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 1964
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 332
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/855/04855656.pdf
[firstpage_image] =>[orig_patent_app_number] => 082441
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/082441 | Driverless car travelling guide system | Aug 5, 1987 | Issued |
Array
(
[id] => 2486659
[patent_doc_number] => 04823069
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-18
[patent_title] => 'Light dimmer for distributed use employing inductorless controlled transition phase control power stage'
[patent_app_type] => 1
[patent_app_number] => 6/943381
[patent_app_country] => US
[patent_app_date] => 1986-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 26
[patent_no_of_words] => 12392
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/823/04823069.pdf
[firstpage_image] =>[orig_patent_app_number] => 943381
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/943381 | Light dimmer for distributed use employing inductorless controlled transition phase control power stage | Dec 16, 1986 | Issued |
Array
(
[id] => 2513646
[patent_doc_number] => 04796006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-03
[patent_title] => 'Analog output system compatible with digital system bus'
[patent_app_type] => 1
[patent_app_number] => 6/932678
[patent_app_country] => US
[patent_app_date] => 1986-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 29
[patent_no_of_words] => 6780
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/796/04796006.pdf
[firstpage_image] =>[orig_patent_app_number] => 932678
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/932678 | Analog output system compatible with digital system bus | Nov 19, 1986 | Issued |
Array
(
[id] => 2890044
[patent_doc_number] => 05109365
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Record information reproducing method with content identifiers'
[patent_app_type] => 1
[patent_app_number] => 6/882063
[patent_app_country] => US
[patent_app_date] => 1986-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 54
[patent_no_of_words] => 12145
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/109/05109365.pdf
[firstpage_image] =>[orig_patent_app_number] => 882063
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/882063 | Record information reproducing method with content identifiers | Jul 2, 1986 | Issued |
| 90/001009 | ELECTRIC VACUUM CLEANING AND AGITATOR MOTOR CONTROL SYSTEM | May 13, 1986 | Issued |
Array
(
[id] => 2598646
[patent_doc_number] => 04918447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Integrated D/A converter including means for reducing glitches'
[patent_app_type] => 1
[patent_app_number] => 6/860270
[patent_app_country] => US
[patent_app_date] => 1986-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3193
[patent_no_of_claims] => 6
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/918/04918447.pdf
[firstpage_image] =>[orig_patent_app_number] => 860270
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/860270 | Integrated D/A converter including means for reducing glitches | May 5, 1986 | Issued |
Array
(
[id] => 2551883
[patent_doc_number] => 04804940
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Resistor and electron device employing the same'
[patent_app_type] => 1
[patent_app_number] => 6/843666
[patent_app_country] => US
[patent_app_date] => 1986-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4647
[patent_no_of_claims] => 16
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/804/04804940.pdf
[firstpage_image] =>[orig_patent_app_number] => 843666
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/843666 | Resistor and electron device employing the same | Mar 24, 1986 | Issued |
Array
(
[id] => 2557871
[patent_doc_number] => 04833445
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Fiso sampling system'
[patent_app_type] => 1
[patent_app_number] => 6/742175
[patent_app_country] => US
[patent_app_date] => 1985-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 20
[patent_no_of_words] => 9339
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 359
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/833/04833445.pdf
[firstpage_image] =>[orig_patent_app_number] => 742175
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/742175 | Fiso sampling system | Jun 6, 1985 | Issued |
Array
(
[id] => 2314815
[patent_doc_number] => 04646060
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-24
[patent_title] => 'Superconducting analog-to-digital converter with bidirectional counter'
[patent_app_type] => 1
[patent_app_number] => 6/648868
[patent_app_country] => US
[patent_app_date] => 1984-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/646/04646060.pdf
[firstpage_image] =>[orig_patent_app_number] => 648868
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/648868 | Superconducting analog-to-digital converter with bidirectional counter | Sep 6, 1984 | Issued |
Array
(
[id] => 2894645
[patent_doc_number] => 05239250
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Capacitor-assisted line commutation for induction motor drives'
[patent_app_type] => 1
[patent_app_number] => 6/520093
[patent_app_country] => US
[patent_app_date] => 1983-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4315
[patent_no_of_claims] => 22
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/239/05239250.pdf
[firstpage_image] =>[orig_patent_app_number] => 520093
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/520093 | Capacitor-assisted line commutation for induction motor drives | Aug 3, 1983 | Issued |
Array
(
[id] => 2092099
[patent_doc_number] => 04476521
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Perin rectifier apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/500164
[patent_app_country] => US
[patent_app_date] => 1983-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1560
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[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/476/04476521.pdf
[firstpage_image] =>[orig_patent_app_number] => 500164
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/500164 | Perin rectifier apparatus | May 31, 1983 | Issued |
Array
(
[id] => 2076330
[patent_doc_number] => 04471289
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-11
[patent_title] => 'Switching power supply circuit'
[patent_app_type] => 1
[patent_app_number] => 6/472359
[patent_app_country] => US
[patent_app_date] => 1983-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/471/04471289.pdf
[firstpage_image] =>[orig_patent_app_number] => 472359
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/472359 | Switching power supply circuit | Mar 3, 1983 | Issued |