Search

Tan X. Dinh

Examiner (ID: 3857, Phone: (571)272-7586 , Office: P/2686 )

Most Active Art Unit
2686
Art Unit(s)
2686, 2752, 2688, 2653, 2516, 2627, 2606, 2759, 2502, 2651
Total Applications
2750
Issued Applications
2403
Pending Applications
48
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2974163 [patent_doc_number] => 05265075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Voice processing system with editable voice files' [patent_app_type] => 1 [patent_app_number] => 7/757762 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4809 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/265/05265075.pdf [firstpage_image] =>[orig_patent_app_number] => 757762 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757762
Voice processing system with editable voice files Sep 10, 1991 Issued
Array ( [id] => 3497874 [patent_doc_number] => 05475656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Optical disk memory and information processing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/755179 [patent_app_country] => US [patent_app_date] => 1991-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 75 [patent_no_of_words] => 18355 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475656.pdf [firstpage_image] =>[orig_patent_app_number] => 755179 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755179
Optical disk memory and information processing apparatus Sep 4, 1991 Issued
Array ( [id] => 2810094 [patent_doc_number] => 05148116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Enhanced vacuum tube power amplifier' [patent_app_type] => 1 [patent_app_number] => 7/754714 [patent_app_country] => US [patent_app_date] => 1991-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1470 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148116.pdf [firstpage_image] =>[orig_patent_app_number] => 754714 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754714
Enhanced vacuum tube power amplifier Sep 3, 1991 Issued
Array ( [id] => 3080852 [patent_doc_number] => 05337195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Recording control apparatus for use with tape recorder' [patent_app_type] => 1 [patent_app_number] => 7/754980 [patent_app_country] => US [patent_app_date] => 1991-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2441 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/337/05337195.pdf [firstpage_image] =>[orig_patent_app_number] => 754980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754980
Recording control apparatus for use with tape recorder Sep 3, 1991 Issued
Array ( [id] => 2992539 [patent_doc_number] => 05212456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Wide-dynamic-range amplifier with a charge-pump load and energizing circuit' [patent_app_type] => 1 [patent_app_number] => 7/753483 [patent_app_country] => US [patent_app_date] => 1991-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2666 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212456.pdf [firstpage_image] =>[orig_patent_app_number] => 753483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753483
Wide-dynamic-range amplifier with a charge-pump load and energizing circuit Sep 2, 1991 Issued
Array ( [id] => 2875473 [patent_doc_number] => 05162751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Amplifier arrangement' [patent_app_type] => 1 [patent_app_number] => 7/752720 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4086 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162751.pdf [firstpage_image] =>[orig_patent_app_number] => 752720 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752720
Amplifier arrangement Aug 29, 1991 Issued
07/753329 ELECTRONIC DEVICE FOR THE FAST DUPLICATION OF MAGNETIC TAPES Aug 29, 1991 Abandoned
Array ( [id] => 2805273 [patent_doc_number] => 05140281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Amplifier circuit' [patent_app_type] => 1 [patent_app_number] => 7/751943 [patent_app_country] => US [patent_app_date] => 1991-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3286 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140281.pdf [firstpage_image] =>[orig_patent_app_number] => 751943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/751943
Amplifier circuit Aug 28, 1991 Issued
07/749794 BROADBAND BIPOLAR TRANSISTOR DISTRIBUTED AMPLIFIER Aug 25, 1991 Abandoned
Array ( [id] => 2927680 [patent_doc_number] => 05200710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Current mirror amplifier circuit and method of driving the same' [patent_app_type] => 1 [patent_app_number] => 7/749833 [patent_app_country] => US [patent_app_date] => 1991-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5018 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200710.pdf [firstpage_image] =>[orig_patent_app_number] => 749833 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749833
Current mirror amplifier circuit and method of driving the same Aug 25, 1991 Issued
Array ( [id] => 2981051 [patent_doc_number] => 05208549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Automatic power control apparatus for linear modulation' [patent_app_type] => 1 [patent_app_number] => 7/747963 [patent_app_country] => US [patent_app_date] => 1991-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2518 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208549.pdf [firstpage_image] =>[orig_patent_app_number] => 747963 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747963
Automatic power control apparatus for linear modulation Aug 20, 1991 Issued
Array ( [id] => 2903737 [patent_doc_number] => 05241427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Message door lock apparatus' [patent_app_type] => 1 [patent_app_number] => 7/747277 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1453 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241427.pdf [firstpage_image] =>[orig_patent_app_number] => 747277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747277
Message door lock apparatus Aug 18, 1991 Issued
Array ( [id] => 2902515 [patent_doc_number] => 05272571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Stenotype machine with linked audio recording' [patent_app_type] => 1 [patent_app_number] => 7/744099 [patent_app_country] => US [patent_app_date] => 1991-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4807 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/272/05272571.pdf [firstpage_image] =>[orig_patent_app_number] => 744099 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744099
Stenotype machine with linked audio recording Aug 12, 1991 Issued
Array ( [id] => 2979624 [patent_doc_number] => 05182527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Power amplifying apparatus for wireless transmitter' [patent_app_type] => 1 [patent_app_number] => 7/744393 [patent_app_country] => US [patent_app_date] => 1991-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 11273 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182527.pdf [firstpage_image] =>[orig_patent_app_number] => 744393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744393
Power amplifying apparatus for wireless transmitter Aug 12, 1991 Issued
07/742247 METHOD AND APPARATUS FOR DISTINGUISHING INPUT SIGNALS AND GENERATING A COMMON DIMMING SIGNAL Aug 7, 1991 Abandoned
Array ( [id] => 2790250 [patent_doc_number] => 05142242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Precision transconductance amplifier' [patent_app_type] => 1 [patent_app_number] => 7/741764 [patent_app_country] => US [patent_app_date] => 1991-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 3416 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142242.pdf [firstpage_image] =>[orig_patent_app_number] => 741764 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/741764
Precision transconductance amplifier Aug 6, 1991 Issued
Array ( [id] => 2973660 [patent_doc_number] => 05274612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Information processor and disk memory used in the same' [patent_app_type] => 1 [patent_app_number] => 7/742491 [patent_app_country] => US [patent_app_date] => 1991-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 69 [patent_no_of_words] => 12933 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274612.pdf [firstpage_image] =>[orig_patent_app_number] => 742491 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/742491
Information processor and disk memory used in the same Aug 4, 1991 Issued
07/738923 MAGNETO-OPTICAL RECORDING DEVICE USING A TRANSITION-METAL RICH RECORDING MEDIUM Jul 31, 1991 Abandoned
Array ( [id] => 2922354 [patent_doc_number] => 05228000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Test circuit of semiconductor memory device' [patent_app_type] => 1 [patent_app_number] => 7/733028 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6473 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228000.pdf [firstpage_image] =>[orig_patent_app_number] => 733028 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733028
Test circuit of semiconductor memory device Jul 21, 1991 Issued
07/733174 TAPE DUPLICATING SYSTEM Jul 18, 1991 Abandoned
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