
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] => 1937183
[patent_doc_number] => 04325114
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-13
[patent_title] => 'Gate controlling circuit for a thyristor converter'
[patent_app_type] => 1
[patent_app_number] => 6/131661
[patent_app_country] => US
[patent_app_date] => 1980-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2569
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/325/04325114.pdf
[firstpage_image] =>[orig_patent_app_number] => 131661
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/131661 | Gate controlling circuit for a thyristor converter | Mar 18, 1980 | Issued |
Array
(
[id] => 1877853
[patent_doc_number] => 04280090
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-21
[patent_title] => 'Temperature compensated bipolar reference voltage circuit'
[patent_app_type] => 1
[patent_app_number] => 6/131256
[patent_app_country] => US
[patent_app_date] => 1980-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4133
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/280/04280090.pdf
[firstpage_image] =>[orig_patent_app_number] => 131256
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/131256 | Temperature compensated bipolar reference voltage circuit | Mar 16, 1980 | Issued |
Array
(
[id] => 1951586
[patent_doc_number] => 04321662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-23
[patent_title] => 'Power supply circuit for electrical apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/129642
[patent_app_country] => US
[patent_app_date] => 1980-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 27
[patent_no_of_words] => 5396
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/321/04321662.pdf
[firstpage_image] =>[orig_patent_app_number] => 129642
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/129642 | Power supply circuit for electrical apparatus | Mar 11, 1980 | Issued |
Array
(
[id] => 1946015
[patent_doc_number] => 04314322
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-02
[patent_title] => 'Three phase regulated supply with ripple current regulation'
[patent_app_type] => 1
[patent_app_number] => 6/127869
[patent_app_country] => US
[patent_app_date] => 1980-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6002
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/314/04314322.pdf
[firstpage_image] =>[orig_patent_app_number] => 127869
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/127869 | Three phase regulated supply with ripple current regulation | Mar 5, 1980 | Issued |
Array
(
[id] => 1906785
[patent_doc_number] => 04307443
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-22
[patent_title] => 'Magnetic induction converter'
[patent_app_type] => 1
[patent_app_number] => 6/127255
[patent_app_country] => US
[patent_app_date] => 1980-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1431
[patent_no_of_claims] => 15
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/307/04307443.pdf
[firstpage_image] =>[orig_patent_app_number] => 127255
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/127255 | Magnetic induction converter | Mar 3, 1980 | Issued |
Array
(
[id] => 1879364
[patent_doc_number] => 04286316
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-25
[patent_title] => 'High voltage sine wave power supply'
[patent_app_type] => 1
[patent_app_number] => 6/122168
[patent_app_country] => US
[patent_app_date] => 1980-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2002
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/286/04286316.pdf
[firstpage_image] =>[orig_patent_app_number] => 122168
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/122168 | High voltage sine wave power supply | Feb 18, 1980 | Issued |
Array
(
[id] => 1896727
[patent_doc_number] => 04282477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-04
[patent_title] => 'Series voltage regulators for developing temperature-compensated voltages'
[patent_app_type] => 1
[patent_app_number] => 6/120471
[patent_app_country] => US
[patent_app_date] => 1980-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 6204
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 277
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/282/04282477.pdf
[firstpage_image] =>[orig_patent_app_number] => 120471
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/120471 | Series voltage regulators for developing temperature-compensated voltages | Feb 10, 1980 | Issued |
Array
(
[id] => 1906618
[patent_doc_number] => 04302717
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-24
[patent_title] => 'Power supply with increased dynamic range'
[patent_app_type] => 1
[patent_app_number] => 6/118168
[patent_app_country] => US
[patent_app_date] => 1980-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6809
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/302/04302717.pdf
[firstpage_image] =>[orig_patent_app_number] => 118168
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/118168 | Power supply with increased dynamic range | Feb 3, 1980 | Issued |
Array
(
[id] => 1965529
[patent_doc_number] => 04315306
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-09
[patent_title] => 'High-voltage generating device'
[patent_app_type] => 1
[patent_app_number] => 6/115971
[patent_app_country] => US
[patent_app_date] => 1980-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1915
[patent_no_of_claims] => 7
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/315/04315306.pdf
[firstpage_image] =>[orig_patent_app_number] => 115971
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/115971 | High-voltage generating device | Jan 27, 1980 | Issued |
Array
(
[id] => 1996027
[patent_doc_number] => 04318167
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Electrical inverter with controllable output voltage'
[patent_app_type] => 1
[patent_app_number] => 6/114171
[patent_app_country] => US
[patent_app_date] => 1980-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3964
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/318/04318167.pdf
[firstpage_image] =>[orig_patent_app_number] => 114171
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/114171 | Electrical inverter with controllable output voltage | Jan 21, 1980 | Issued |
Array
(
[id] => 1878299
[patent_doc_number] => 04280174
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-21
[patent_title] => 'DC-DC Converter'
[patent_app_type] => 1
[patent_app_number] => 6/112752
[patent_app_country] => US
[patent_app_date] => 1980-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4929
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/280/04280174.pdf
[firstpage_image] =>[orig_patent_app_number] => 112752
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/112752 | DC-DC Converter | Jan 16, 1980 | Issued |
Array
(
[id] => 1980964
[patent_doc_number] => 04352152
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-28
[patent_title] => 'High speed non-saturating inverter'
[patent_app_type] => 1
[patent_app_number] => 6/111259
[patent_app_country] => US
[patent_app_date] => 1980-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3250
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/352/04352152.pdf
[firstpage_image] =>[orig_patent_app_number] => 111259
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/111259 | High speed non-saturating inverter | Jan 10, 1980 | Issued |
Array
(
[id] => 1994872
[patent_doc_number] => 04318039
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Switching power supply regulator utilizing linear regulator device'
[patent_app_type] => 1
[patent_app_number] => 6/110869
[patent_app_country] => US
[patent_app_date] => 1980-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3318
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/318/04318039.pdf
[firstpage_image] =>[orig_patent_app_number] => 110869
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/110869 | Switching power supply regulator utilizing linear regulator device | Jan 9, 1980 | Issued |
Array
(
[id] => 1981591
[patent_doc_number] => 04328454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-04
[patent_title] => 'Apparatus for controlling ac motor'
[patent_app_type] => 1
[patent_app_number] => 6/109845
[patent_app_country] => US
[patent_app_date] => 1980-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/328/04328454.pdf
[firstpage_image] =>[orig_patent_app_number] => 109845
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/109845 | Apparatus for controlling ac motor | Jan 6, 1980 | Issued |
Array
(
[id] => 1910748
[patent_doc_number] => 04290101
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-15
[patent_title] => 'N Phase digital inverter'
[patent_app_type] => 1
[patent_app_number] => 6/109128
[patent_app_country] => US
[patent_app_date] => 1979-12-31
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/290/04290101.pdf
[firstpage_image] =>[orig_patent_app_number] => 109128
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/109128 | N Phase digital inverter | Dec 30, 1979 | Issued |
Array
(
[id] => 1939532
[patent_doc_number] => 04322771
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-30
[patent_title] => 'Triac-protected output circuit'
[patent_app_type] => 1
[patent_app_number] => 6/108385
[patent_app_country] => US
[patent_app_date] => 1979-12-31
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/322/04322771.pdf
[firstpage_image] =>[orig_patent_app_number] => 108385
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/108385 | Triac-protected output circuit | Dec 30, 1979 | Issued |
Array
(
[id] => 1945329
[patent_doc_number] => 04314189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-02
[patent_title] => 'Device for controlling the commutating angle of an inverter device'
[patent_app_type] => 1
[patent_app_number] => 6/100561
[patent_app_country] => US
[patent_app_date] => 1979-12-05
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/314/04314189.pdf
[firstpage_image] =>[orig_patent_app_number] => 100561
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/100561 | Device for controlling the commutating angle of an inverter device | Dec 4, 1979 | Issued |
Array
(
[id] => 1939643
[patent_doc_number] => 04322790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-30
[patent_title] => 'Calibration source for instruments to measure power and negative sequence current of dynamoelectric machines'
[patent_app_type] => 1
[patent_app_number] => 6/097555
[patent_app_country] => US
[patent_app_date] => 1979-11-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/322/04322790.pdf
[firstpage_image] =>[orig_patent_app_number] => 097555
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/097555 | Calibration source for instruments to measure power and negative sequence current of dynamoelectric machines | Nov 25, 1979 | Issued |
Array
(
[id] => 1913014
[patent_doc_number] => 04278929
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-14
[patent_title] => 'Regulated negative voltage supply'
[patent_app_type] => 1
[patent_app_number] => 6/096274
[patent_app_country] => US
[patent_app_date] => 1979-11-21
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[pdf_file] => patents/04/278/04278929.pdf
[firstpage_image] =>[orig_patent_app_number] => 096274
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/096274 | Regulated negative voltage supply | Nov 20, 1979 | Issued |
Array
(
[id] => 1920613
[patent_doc_number] => 04291367
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-22
[patent_title] => 'Power supply circuit with a self-oscillating blocking oscillator'
[patent_app_type] => 1
[patent_app_number] => 6/093674
[patent_app_country] => US
[patent_app_date] => 1979-11-13
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[pdf_file] => patents/04/291/04291367.pdf
[firstpage_image] =>[orig_patent_app_number] => 093674
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/093674 | Power supply circuit with a self-oscillating blocking oscillator | Nov 12, 1979 | Issued |