Search

Sinh N. Tran

Supervisory Patent Examiner (ID: 11151, Phone: (571)272-7564 , Office: P/2661 )

Most Active Art Unit
2608
Art Unit(s)
2608, 2504, 2743, 2661, 2644, 2615, 2747, 2643, 2651, 2696, 2622, 2605, 2637
Total Applications
603
Issued Applications
455
Pending Applications
49
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2865136 [patent_doc_number] => 05166629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Direct frequency synthesizer' [patent_app_type] => 1 [patent_app_number] => 7/714403 [patent_app_country] => US [patent_app_date] => 1991-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 40 [patent_no_of_words] => 12051 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166629.pdf [firstpage_image] =>[orig_patent_app_number] => 714403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/714403
Direct frequency synthesizer Apr 25, 1991 Issued
Array ( [id] => 2802365 [patent_doc_number] => 05136622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Shift register, particularly for a liquid crystal display' [patent_app_type] => 1 [patent_app_number] => 7/660271 [patent_app_country] => US [patent_app_date] => 1991-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1518 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136622.pdf [firstpage_image] =>[orig_patent_app_number] => 660271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660271
Shift register, particularly for a liquid crystal display Feb 27, 1991 Issued
Array ( [id] => 2794107 [patent_doc_number] => 05136180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Variable frequency clock for a computer system' [patent_app_type] => 1 [patent_app_number] => 7/655018 [patent_app_country] => US [patent_app_date] => 1991-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2016 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136180.pdf [firstpage_image] =>[orig_patent_app_number] => 655018 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/655018
Variable frequency clock for a computer system Feb 11, 1991 Issued
Array ( [id] => 2875363 [patent_doc_number] => 05162745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Multichannel sine synthesizer' [patent_app_type] => 1 [patent_app_number] => 7/649087 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3476 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162745.pdf [firstpage_image] =>[orig_patent_app_number] => 649087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649087
Multichannel sine synthesizer Jan 30, 1991 Issued
Array ( [id] => 2871220 [patent_doc_number] => 05150389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Shift register' [patent_app_type] => 1 [patent_app_number] => 7/645403 [patent_app_country] => US [patent_app_date] => 1991-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4849 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150389.pdf [firstpage_image] =>[orig_patent_app_number] => 645403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645403
Shift register Jan 23, 1991 Issued
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 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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] => 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 [patent_figures_cnt] => 8 [patent_no_of_words] => 5694 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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] => 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 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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] => 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 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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] => 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 [patent_figures_cnt] => 5 [patent_no_of_words] => 2506 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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] => 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] => 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 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 7 [patent_no_of_words] => 2094 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 3 [patent_no_of_words] => 2462 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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
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