
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] => 1994880
[patent_doc_number] => 04318040
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Power supply circuit'
[patent_app_type] => 1
[patent_app_number] => 6/090969
[patent_app_country] => US
[patent_app_date] => 1979-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4420
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/318/04318040.pdf
[firstpage_image] =>[orig_patent_app_number] => 090969
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/090969 | Power supply circuit | Nov 4, 1979 | Issued |
Array
(
[id] => 1971705
[patent_doc_number] => 04319316
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-09
[patent_title] => 'Controlled power supply apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/090061
[patent_app_country] => US
[patent_app_date] => 1979-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 4366
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/319/04319316.pdf
[firstpage_image] =>[orig_patent_app_number] => 090061
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/090061 | Controlled power supply apparatus | Oct 30, 1979 | Issued |
Array
(
[id] => 1885605
[patent_doc_number] => 04274040
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-16
[patent_title] => 'Solenoid torquer system'
[patent_app_type] => 1
[patent_app_number] => 6/089554
[patent_app_country] => US
[patent_app_date] => 1979-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2191
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/274/04274040.pdf
[firstpage_image] =>[orig_patent_app_number] => 089554
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/089554 | Solenoid torquer system | Oct 28, 1979 | Issued |
Array
(
[id] => 1877858
[patent_doc_number] => 04280091
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-21
[patent_title] => 'Variable current source having a programmable current-steering network'
[patent_app_type] => 1
[patent_app_number] => 6/089067
[patent_app_country] => US
[patent_app_date] => 1979-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1267
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/280/04280091.pdf
[firstpage_image] =>[orig_patent_app_number] => 089067
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/089067 | Variable current source having a programmable current-steering network | Oct 28, 1979 | Issued |
Array
(
[id] => 1965027
[patent_doc_number] => 04315206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-09
[patent_title] => 'Current supply circuit for telephone exchange'
[patent_app_type] => 1
[patent_app_number] => 6/078469
[patent_app_country] => US
[patent_app_date] => 1979-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 6164
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/315/04315206.pdf
[firstpage_image] =>[orig_patent_app_number] => 078469
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/078469 | Current supply circuit for telephone exchange | Sep 23, 1979 | Issued |
Array
(
[id] => 1920623
[patent_doc_number] => 04291369
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-22
[patent_title] => 'Voltage multiplier and driver circuit'
[patent_app_type] => 1
[patent_app_number] => 6/077258
[patent_app_country] => US
[patent_app_date] => 1979-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1545
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/291/04291369.pdf
[firstpage_image] =>[orig_patent_app_number] => 077258
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/077258 | Voltage multiplier and driver circuit | Sep 18, 1979 | Issued |
Array
(
[id] => 1900439
[patent_doc_number] => 04301496
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Use of an inductor within a full bridge d.c.-d.c. power converter'
[patent_app_type] => 1
[patent_app_number] => 6/077073
[patent_app_country] => US
[patent_app_date] => 1979-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2566
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/301/04301496.pdf
[firstpage_image] =>[orig_patent_app_number] => 077073
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/077073 | Use of an inductor within a full bridge d.c.-d.c. power converter | Sep 18, 1979 | Issued |
Array
(
[id] => 1886090
[patent_doc_number] => 04274137
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-16
[patent_title] => 'Inverter circuits'
[patent_app_type] => 1
[patent_app_number] => 6/076859
[patent_app_country] => US
[patent_app_date] => 1979-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3208
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 394
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/274/04274137.pdf
[firstpage_image] =>[orig_patent_app_number] => 076859
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/076859 | Inverter circuits | Sep 18, 1979 | Issued |
Array
(
[id] => 1987548
[patent_doc_number] => 04346306
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-24
[patent_title] => 'Method and apparatus for generating high current impulses'
[patent_app_type] => 1
[patent_app_number] => 6/072467
[patent_app_country] => US
[patent_app_date] => 1979-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2111
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/346/04346306.pdf
[firstpage_image] =>[orig_patent_app_number] => 072467
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/072467 | Method and apparatus for generating high current impulses | Sep 3, 1979 | Issued |
Array
(
[id] => 1996295
[patent_doc_number] => 04329733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-11
[patent_title] => 'Capacitor combined shield case'
[patent_app_type] => 1
[patent_app_number] => 6/070601
[patent_app_country] => US
[patent_app_date] => 1979-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 19
[patent_no_of_words] => 4577
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/329/04329733.pdf
[firstpage_image] =>[orig_patent_app_number] => 070601
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/070601 | Capacitor combined shield case | Aug 28, 1979 | Issued |
Array
(
[id] => 1944882
[patent_doc_number] => 04309649
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-05
[patent_title] => 'Phase synchronizer'
[patent_app_type] => 1
[patent_app_number] => 6/066771
[patent_app_country] => US
[patent_app_date] => 1979-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 2112
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/309/04309649.pdf
[firstpage_image] =>[orig_patent_app_number] => 066771
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/066771 | Phase synchronizer | Aug 14, 1979 | Issued |
Array
(
[id] => 1920002
[patent_doc_number] => 04277825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-07
[patent_title] => 'Converter apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/061533
[patent_app_country] => US
[patent_app_date] => 1979-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6908
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/277/04277825.pdf
[firstpage_image] =>[orig_patent_app_number] => 061533
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/061533 | Converter apparatus | Jul 26, 1979 | Issued |
Array
(
[id] => 1926519
[patent_doc_number] => 04298925
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-03
[patent_title] => 'Transistorized invertor'
[patent_app_type] => 1
[patent_app_number] => 6/056261
[patent_app_country] => US
[patent_app_date] => 1979-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1834
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/298/04298925.pdf
[firstpage_image] =>[orig_patent_app_number] => 056261
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/056261 | Transistorized invertor | Jul 9, 1979 | Issued |
Array
(
[id] => 1886071
[patent_doc_number] => 04274133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-16
[patent_title] => 'DC-to-DC Converter having reduced ripple without need for adjustments'
[patent_app_type] => 1
[patent_app_number] => 6/050179
[patent_app_country] => US
[patent_app_date] => 1979-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 2707
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/274/04274133.pdf
[firstpage_image] =>[orig_patent_app_number] => 050179
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/050179 | DC-to-DC Converter having reduced ripple without need for adjustments | Jun 19, 1979 | Issued |
Array
(
[id] => 1865877
[patent_doc_number] => 04268899
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => 'Bridge-doubler rectifier'
[patent_app_type] => 1
[patent_app_number] => 6/048855
[patent_app_country] => US
[patent_app_date] => 1979-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 3537
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/268/04268899.pdf
[firstpage_image] =>[orig_patent_app_number] => 048855
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/048855 | Bridge-doubler rectifier | Jun 14, 1979 | Issued |
Array
(
[id] => 1878512
[patent_doc_number] => 04305032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-08
[patent_title] => 'Broad band saturable reactor regulated power supply'
[patent_app_type] => 1
[patent_app_number] => 6/047813
[patent_app_country] => US
[patent_app_date] => 1979-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3358
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 300
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/305/04305032.pdf
[firstpage_image] =>[orig_patent_app_number] => 047813
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/047813 | Broad band saturable reactor regulated power supply | Jun 11, 1979 | Issued |
Array
(
[id] => 1921579
[patent_doc_number] => 04264951
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-28
[patent_title] => 'DC Power transmission control'
[patent_app_type] => 1
[patent_app_number] => 6/047749
[patent_app_country] => US
[patent_app_date] => 1979-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 8381
[patent_no_of_claims] => 29
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[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/264/04264951.pdf
[firstpage_image] =>[orig_patent_app_number] => 047749
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/047749 | DC Power transmission control | Jun 11, 1979 | Issued |
Array
(
[id] => 1919307
[patent_doc_number] => 04277692
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-07
[patent_title] => 'Continuous power source with bi-directional converter'
[patent_app_type] => 1
[patent_app_number] => 6/045573
[patent_app_country] => US
[patent_app_date] => 1979-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 6290
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/277/04277692.pdf
[firstpage_image] =>[orig_patent_app_number] => 045573
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/045573 | Continuous power source with bi-directional converter | Jun 3, 1979 | Issued |
Array
(
[id] => 1879486
[patent_doc_number] => 04255783
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-10
[patent_title] => 'Selective commutation circuit for an inverter'
[patent_app_type] => 1
[patent_app_number] => 6/043915
[patent_app_country] => US
[patent_app_date] => 1979-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4728
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/255/04255783.pdf
[firstpage_image] =>[orig_patent_app_number] => 043915
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/043915 | Selective commutation circuit for an inverter | May 29, 1979 | Issued |
Array
(
[id] => 1900470
[patent_doc_number] => 04263644
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-21
[patent_title] => 'Current limiter for switched DC-to-DC converter'
[patent_app_type] => 1
[patent_app_number] => 6/039727
[patent_app_country] => US
[patent_app_date] => 1979-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2877
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/263/04263644.pdf
[firstpage_image] =>[orig_patent_app_number] => 039727
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/039727 | Current limiter for switched DC-to-DC converter | May 16, 1979 | Issued |