
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] => 1971011
[patent_doc_number] => 04319183
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-09
[patent_title] => 'Control windings for self-saturating electrical reactors'
[patent_app_type] => 1
[patent_app_number] => 6/186367
[patent_app_country] => US
[patent_app_date] => 1980-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3298
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/319/04319183.pdf
[firstpage_image] =>[orig_patent_app_number] => 186367
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/186367 | Control windings for self-saturating electrical reactors | Sep 11, 1980 | Issued |
Array
(
[id] => 1999397
[patent_doc_number] => 04323961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-06
[patent_title] => 'Free-running flyback DC power supply'
[patent_app_type] => 1
[patent_app_number] => 6/186454
[patent_app_country] => US
[patent_app_date] => 1980-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3905
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/323/04323961.pdf
[firstpage_image] =>[orig_patent_app_number] => 186454
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/186454 | Free-running flyback DC power supply | Sep 11, 1980 | Issued |
Array
(
[id] => 1941647
[patent_doc_number] => 04327404
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-27
[patent_title] => 'DC Power supply circuit'
[patent_app_type] => 1
[patent_app_number] => 6/185873
[patent_app_country] => US
[patent_app_date] => 1980-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1672
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/327/04327404.pdf
[firstpage_image] =>[orig_patent_app_number] => 185873
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/185873 | DC Power supply circuit | Sep 8, 1980 | Issued |
Array
(
[id] => 1942923
[patent_doc_number] => 04340850
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-20
[patent_title] => 'Temperature responsive control circuit'
[patent_app_type] => 1
[patent_app_number] => 6/184867
[patent_app_country] => US
[patent_app_date] => 1980-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2083
[patent_no_of_claims] => 4
[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/04/340/04340850.pdf
[firstpage_image] =>[orig_patent_app_number] => 184867
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/184867 | Temperature responsive control circuit | Sep 7, 1980 | Issued |
Array
(
[id] => 1963244
[patent_doc_number] => 04316138
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Electric switching section'
[patent_app_type] => 1
[patent_app_number] => 6/184472
[patent_app_country] => US
[patent_app_date] => 1980-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 574
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/316/04316138.pdf
[firstpage_image] =>[orig_patent_app_number] => 184472
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/184472 | Electric switching section | Sep 4, 1980 | Issued |
Array
(
[id] => 1963239
[patent_doc_number] => 04316137
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Completely insulated, metal-encapsulated electrical switching section'
[patent_app_type] => 1
[patent_app_number] => 6/184477
[patent_app_country] => US
[patent_app_date] => 1980-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1337
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/316/04316137.pdf
[firstpage_image] =>[orig_patent_app_number] => 184477
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/184477 | Completely insulated, metal-encapsulated electrical switching section | Sep 4, 1980 | Issued |
Array
(
[id] => 1968364
[patent_doc_number] => 04320445
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-16
[patent_title] => 'Gate control circuit for thyristor converter'
[patent_app_type] => 1
[patent_app_number] => 6/184262
[patent_app_country] => US
[patent_app_date] => 1980-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2841
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/320/04320445.pdf
[firstpage_image] =>[orig_patent_app_number] => 184262
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/184262 | Gate control circuit for thyristor converter | Sep 4, 1980 | Issued |
Array
(
[id] => 1963770
[patent_doc_number] => 04316242
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Wide input range, transient-immune regulated flyback switching power supply'
[patent_app_type] => 1
[patent_app_number] => 6/184062
[patent_app_country] => US
[patent_app_date] => 1980-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 6295
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 322
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/316/04316242.pdf
[firstpage_image] =>[orig_patent_app_number] => 184062
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/184062 | Wide input range, transient-immune regulated flyback switching power supply | Sep 3, 1980 | Issued |
Array
(
[id] => 1981622
[patent_doc_number] => 04328459
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-04
[patent_title] => 'Current inrush limiting apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/181372
[patent_app_country] => US
[patent_app_date] => 1980-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5334
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/328/04328459.pdf
[firstpage_image] =>[orig_patent_app_number] => 181372
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/181372 | Current inrush limiting apparatus | Sep 3, 1980 | Issued |
Array
(
[id] => 1941106
[patent_doc_number] => 04335424
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-15
[patent_title] => 'Cycling firing method for bypass operation of bridge converters'
[patent_app_type] => 1
[patent_app_number] => 6/181067
[patent_app_country] => US
[patent_app_date] => 1980-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 929
[patent_no_of_claims] => 1
[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/04/335/04335424.pdf
[firstpage_image] =>[orig_patent_app_number] => 181067
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/181067 | Cycling firing method for bypass operation of bridge converters | Aug 24, 1980 | Issued |
Array
(
[id] => 1972135
[patent_doc_number] => 04311491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-19
[patent_title] => 'Electrostatic precipitator control for high resistivity particulate'
[patent_app_type] => 1
[patent_app_number] => 6/179254
[patent_app_country] => US
[patent_app_date] => 1980-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4471
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/311/04311491.pdf
[firstpage_image] =>[orig_patent_app_number] => 179254
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/179254 | Electrostatic precipitator control for high resistivity particulate | Aug 17, 1980 | Issued |
Array
(
[id] => 1939031
[patent_doc_number] => 04322674
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-30
[patent_title] => 'Transistorized voltage regulator'
[patent_app_type] => 1
[patent_app_number] => 6/175951
[patent_app_country] => US
[patent_app_date] => 1980-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 655
[patent_no_of_claims] => 1
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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/04/322/04322674.pdf
[firstpage_image] =>[orig_patent_app_number] => 175951
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/175951 | Transistorized voltage regulator | Aug 6, 1980 | Issued |
Array
(
[id] => 1963229
[patent_doc_number] => 04316135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Circuit arrangement for feeding modules in user stations'
[patent_app_type] => 1
[patent_app_number] => 6/175852
[patent_app_country] => US
[patent_app_date] => 1980-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2121
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/316/04316135.pdf
[firstpage_image] =>[orig_patent_app_number] => 175852
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/175852 | Circuit arrangement for feeding modules in user stations | Aug 5, 1980 | Issued |
Array
(
[id] => 1961712
[patent_doc_number] => 04358729
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-09
[patent_title] => 'Thyristor driver controller for reactive loads and method of operation thereof'
[patent_app_type] => 1
[patent_app_number] => 6/175169
[patent_app_country] => US
[patent_app_date] => 1980-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6977
[patent_no_of_claims] => 10
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/358/04358729.pdf
[firstpage_image] =>[orig_patent_app_number] => 175169
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/175169 | Thyristor driver controller for reactive loads and method of operation thereof | Aug 3, 1980 | Issued |
Array
(
[id] => 1977356
[patent_doc_number] => 04348634
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-07
[patent_title] => 'Manual control means for controlling the movements of a motor-driven element'
[patent_app_type] => 1
[patent_app_number] => 6/173454
[patent_app_country] => US
[patent_app_date] => 1980-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4276
[patent_no_of_claims] => 8
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[patent_words_short_claim] => 151
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/348/04348634.pdf
[firstpage_image] =>[orig_patent_app_number] => 173454
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/173454 | Manual control means for controlling the movements of a motor-driven element | Jul 29, 1980 | Issued |
Array
(
[id] => 1906773
[patent_doc_number] => 04307441
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-22
[patent_title] => 'Current balanced DC-to-DC converter'
[patent_app_type] => 1
[patent_app_number] => 6/172873
[patent_app_country] => US
[patent_app_date] => 1980-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3455
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 224
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/307/04307441.pdf
[firstpage_image] =>[orig_patent_app_number] => 172873
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/172873 | Current balanced DC-to-DC converter | Jul 27, 1980 | Issued |
Array
(
[id] => 1971710
[patent_doc_number] => 04319317
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-09
[patent_title] => 'D.C. Power supply'
[patent_app_type] => 1
[patent_app_number] => 6/169770
[patent_app_country] => US
[patent_app_date] => 1980-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 5395
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[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/319/04319317.pdf
[firstpage_image] =>[orig_patent_app_number] => 169770
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/169770 | D.C. Power supply | Jul 16, 1980 | Issued |
Array
(
[id] => 1945364
[patent_doc_number] => 04314196
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-02
[patent_title] => 'Current limiting circuit'
[patent_app_type] => 1
[patent_app_number] => 6/167852
[patent_app_country] => US
[patent_app_date] => 1980-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 4013
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/314/04314196.pdf
[firstpage_image] =>[orig_patent_app_number] => 167852
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/167852 | Current limiting circuit | Jul 13, 1980 | Issued |
Array
(
[id] => 1965038
[patent_doc_number] => 04315208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-09
[patent_title] => 'Regulated power supply having its d.c. voltage source selectively supplemented by a d.c. to d.c. converter'
[patent_app_type] => 1
[patent_app_number] => 6/167857
[patent_app_country] => US
[patent_app_date] => 1980-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/315/04315208.pdf
[firstpage_image] =>[orig_patent_app_number] => 167857
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/167857 | Regulated power supply having its d.c. voltage source selectively supplemented by a d.c. to d.c. converter | Jul 13, 1980 | Issued |
Array
(
[id] => 1945343
[patent_doc_number] => 04309747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-05
[patent_title] => 'High current, high voltage multiplication apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/166655
[patent_app_country] => US
[patent_app_date] => 1980-07-07
[patent_effective_date] => 0000-00-00
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/309/04309747.pdf
[firstpage_image] =>[orig_patent_app_number] => 166655
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/166655 | High current, high voltage multiplication apparatus | Jul 6, 1980 | Issued |