
Sinh N. Tran
Supervisory Patent Examiner (ID: 9909, Phone: (571)272-7564 , Office: P/2661 )
| Most Active Art Unit | 2608 |
| Art Unit(s) | 2615, 2651, 2608, 2643, 2644, 2747, 2696, 2605, 2743, 2622, 2637, 2661, 2504 |
| Total Applications | 598 |
| Issued Applications | 453 |
| Pending Applications | 48 |
| Abandoned Applications | 99 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2862596
[patent_doc_number] => 05090035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Linear feedback shift register'
[patent_app_type] => 1
[patent_app_number] => 7/644259
[patent_app_country] => US
[patent_app_date] => 1991-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3870
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/090/05090035.pdf
[firstpage_image] =>[orig_patent_app_number] => 644259
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/644259 | Linear feedback shift register | Jan 21, 1991 | Issued |
Array
(
[id] => 3106062
[patent_doc_number] => 05315260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-24
[patent_title] => 'Apparatus for converting an AC component of a signal to a square wave'
[patent_app_type] => 1
[patent_app_number] => 7/642964
[patent_app_country] => US
[patent_app_date] => 1991-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3166
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/315/05315260.pdf
[firstpage_image] =>[orig_patent_app_number] => 642964
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/642964 | Apparatus for converting an AC component of a signal to a square wave | Jan 17, 1991 | Issued |
| 07/642970 | HIGH SPEED CMOS CURRENT SWITCHING CIRCUIT | Jan 16, 1991 | Abandoned |
| 07/635468 | MODE DETECTOR FOR MULTIMODE MONITOR | Dec 27, 1990 | Abandoned |
Array
(
[id] => 2964160
[patent_doc_number] => 05198701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Current source with adjustable temperature variation'
[patent_app_type] => 1
[patent_app_number] => 7/632793
[patent_app_country] => US
[patent_app_date] => 1990-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 4017
[patent_no_of_claims] => 11
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[patent_words_short_claim] => 124
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/198/05198701.pdf
[firstpage_image] =>[orig_patent_app_number] => 632793
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/632793 | Current source with adjustable temperature variation | Dec 23, 1990 | Issued |
Array
(
[id] => 2828239
[patent_doc_number] => 05170072
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-08
[patent_title] => 'Buffer device having a booster circuit for a semiconductor memory device'
[patent_app_type] => 1
[patent_app_number] => 7/631731
[patent_app_country] => US
[patent_app_date] => 1990-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3600
[patent_no_of_claims] => 10
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[patent_words_short_claim] => 153
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/170/05170072.pdf
[firstpage_image] =>[orig_patent_app_number] => 631731
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/631731 | Buffer device having a booster circuit for a semiconductor memory device | Dec 19, 1990 | Issued |
Array
(
[id] => 2786899
[patent_doc_number] => 05132993
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Shift register circuit'
[patent_app_type] => 1
[patent_app_number] => 7/631348
[patent_app_country] => US
[patent_app_date] => 1990-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5694
[patent_no_of_claims] => 9
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[pdf_file] => patents/05/132/05132993.pdf
[firstpage_image] =>[orig_patent_app_number] => 631348
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/631348 | Shift register circuit | Dec 19, 1990 | Issued |
Array
(
[id] => 3062310
[patent_doc_number] => 05338989
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-16
[patent_title] => 'Microwave integrated circuit'
[patent_app_type] => 1
[patent_app_number] => 7/627979
[patent_app_country] => US
[patent_app_date] => 1990-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3354
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/338/05338989.pdf
[firstpage_image] =>[orig_patent_app_number] => 627979
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/627979 | Microwave integrated circuit | Dec 16, 1990 | Issued |
Array
(
[id] => 3034919
[patent_doc_number] => 05343098
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-30
[patent_title] => 'Snubber circuit for a power semiconductor device'
[patent_app_type] => 1
[patent_app_number] => 7/623347
[patent_app_country] => US
[patent_app_date] => 1990-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1568
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/343/05343098.pdf
[firstpage_image] =>[orig_patent_app_number] => 623347
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/623347 | Snubber circuit for a power semiconductor device | Dec 6, 1990 | Issued |
Array
(
[id] => 2739645
[patent_doc_number] => 05077489
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Comparator circuit implemented in the bipolar and MOS technology'
[patent_app_type] => 1
[patent_app_number] => 7/606038
[patent_app_country] => US
[patent_app_date] => 1990-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1625
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/077/05077489.pdf
[firstpage_image] =>[orig_patent_app_number] => 606038
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/606038 | Comparator circuit implemented in the bipolar and MOS technology | Oct 29, 1990 | Issued |
Array
(
[id] => 2799140
[patent_doc_number] => 05144172
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Detection circuit of the current in an MOS type power transistor'
[patent_app_type] => 1
[patent_app_number] => 7/605271
[patent_app_country] => US
[patent_app_date] => 1990-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2506
[patent_no_of_claims] => 18
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[pdf_file] => patents/05/144/05144172.pdf
[firstpage_image] =>[orig_patent_app_number] => 605271
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/605271 | Detection circuit of the current in an MOS type power transistor | Oct 29, 1990 | Issued |
Array
(
[id] => 2787676
[patent_doc_number] => 05164611
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-17
[patent_title] => 'Low noise communication bus driver'
[patent_app_type] => 1
[patent_app_number] => 7/599532
[patent_app_country] => US
[patent_app_date] => 1990-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3339
[patent_no_of_claims] => 11
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[pdf_file] => patents/05/164/05164611.pdf
[firstpage_image] =>[orig_patent_app_number] => 599532
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/599532 | Low noise communication bus driver | Oct 17, 1990 | Issued |
Array
(
[id] => 2897859
[patent_doc_number] => 05177374
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Current mode gate drive for power MOS transistors'
[patent_app_type] => 1
[patent_app_number] => 7/592148
[patent_app_country] => US
[patent_app_date] => 1990-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2094
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[pdf_file] => patents/05/177/05177374.pdf
[firstpage_image] =>[orig_patent_app_number] => 592148
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/592148 | Current mode gate drive for power MOS transistors | Oct 2, 1990 | Issued |
| 07/590119 | VOLTAGE COMPARATOR WITH AUTOMATIC OUTPUT-LEVEL ADJUSTMENT | Sep 27, 1990 | Abandoned |
Array
(
[id] => 2853432
[patent_doc_number] => 05111150
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-05
[patent_title] => 'Precision phase shift system'
[patent_app_type] => 1
[patent_app_number] => 7/588288
[patent_app_country] => US
[patent_app_date] => 1990-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/111/05111150.pdf
[firstpage_image] =>[orig_patent_app_number] => 588288
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/588288 | Precision phase shift system | Sep 25, 1990 | Issued |
Array
(
[id] => 2856643
[patent_doc_number] => 05089719
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Drive circuit for a semiconductor device with high voltage for turn-on and low voltage for normal operation'
[patent_app_type] => 1
[patent_app_number] => 7/587807
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[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/05/089/05089719.pdf
[firstpage_image] =>[orig_patent_app_number] => 587807
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/587807 | Drive circuit for a semiconductor device with high voltage for turn-on and low voltage for normal operation | Sep 24, 1990 | Issued |
Array
(
[id] => 2768909
[patent_doc_number] => 05063307
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Insulated gate transistor devices with temperature and current sensor'
[patent_app_type] => 1
[patent_app_number] => 7/585847
[patent_app_country] => US
[patent_app_date] => 1990-09-20
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[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/063/05063307.pdf
[firstpage_image] =>[orig_patent_app_number] => 585847
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/585847 | Insulated gate transistor devices with temperature and current sensor | Sep 19, 1990 | Issued |
Array
(
[id] => 2832580
[patent_doc_number] => 05117193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Drop-out detection circuit'
[patent_app_type] => 1
[patent_app_number] => 7/585600
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/117/05117193.pdf
[firstpage_image] =>[orig_patent_app_number] => 585600
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/585600 | Drop-out detection circuit | Sep 19, 1990 | Issued |
Array
(
[id] => 2835358
[patent_doc_number] => 05128625
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Adaptive phase lock loop system'
[patent_app_type] => 1
[patent_app_number] => 7/581820
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/128/05128625.pdf
[firstpage_image] =>[orig_patent_app_number] => 581820
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/581820 | Adaptive phase lock loop system | Sep 11, 1990 | Issued |
Array
(
[id] => 2851830
[patent_doc_number] => 05111064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-05
[patent_title] => 'Slow ramp high drive output pad'
[patent_app_type] => 1
[patent_app_number] => 7/577980
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/111/05111064.pdf
[firstpage_image] =>[orig_patent_app_number] => 577980
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/577980 | Slow ramp high drive output pad | Sep 4, 1990 | Issued |