
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2855236
[patent_doc_number] => 05105165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Low distortion, low noise, amplifier'
[patent_app_type] => 1
[patent_app_number] => 7/628778
[patent_app_country] => US
[patent_app_date] => 1990-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2752
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/105/05105165.pdf
[firstpage_image] =>[orig_patent_app_number] => 628778
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/628778 | Low distortion, low noise, amplifier | Dec 16, 1990 | Issued |
Array
(
[id] => 2740489
[patent_doc_number] => 05077532
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Feed forward distortion minimization circuit'
[patent_app_type] => 1
[patent_app_number] => 7/628539
[patent_app_country] => US
[patent_app_date] => 1990-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3635
[patent_no_of_claims] => 11
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[patent_words_short_claim] => 155
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/077/05077532.pdf
[firstpage_image] =>[orig_patent_app_number] => 628539
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/628539 | Feed forward distortion minimization circuit | Dec 16, 1990 | Issued |
Array
(
[id] => 2865200
[patent_doc_number] => 05150073
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Low-noise preamplifier stage, in particular for magnetic heads'
[patent_app_type] => 1
[patent_app_number] => 7/628023
[patent_app_country] => US
[patent_app_date] => 1990-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2163
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 341
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/150/05150073.pdf
[firstpage_image] =>[orig_patent_app_number] => 628023
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/628023 | Low-noise preamplifier stage, in particular for magnetic heads | Dec 16, 1990 | Issued |
Array
(
[id] => 2899329
[patent_doc_number] => 05177452
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Stabilized circuit of high output power transistor for microwave and milliwave'
[patent_app_type] => 1
[patent_app_number] => 7/628474
[patent_app_country] => US
[patent_app_date] => 1990-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 1723
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/177/05177452.pdf
[firstpage_image] =>[orig_patent_app_number] => 628474
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/628474 | Stabilized circuit of high output power transistor for microwave and milliwave | Dec 13, 1990 | Issued |
Array
(
[id] => 2791194
[patent_doc_number] => 05093631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-03
[patent_title] => 'Gain-controlled broadband amplifier stage'
[patent_app_type] => 1
[patent_app_number] => 7/626526
[patent_app_country] => US
[patent_app_date] => 1990-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1827
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 129
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/093/05093631.pdf
[firstpage_image] =>[orig_patent_app_number] => 626526
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/626526 | Gain-controlled broadband amplifier stage | Dec 11, 1990 | Issued |
| 07/625767 | POWER AMPLIFYING UNIT USING A POWER AMPLIFYING MODULE | Dec 4, 1990 | Abandoned |
Array
(
[id] => 2810086
[patent_doc_number] => 05115206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-19
[patent_title] => 'Merged differential amplifier and current source'
[patent_app_type] => 1
[patent_app_number] => 7/610639
[patent_app_country] => US
[patent_app_date] => 1990-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2044
[patent_no_of_claims] => 13
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[patent_words_short_claim] => 165
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/115/05115206.pdf
[firstpage_image] =>[orig_patent_app_number] => 610639
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/610639 | Merged differential amplifier and current source | Nov 7, 1990 | Issued |
Array
(
[id] => 2834806
[patent_doc_number] => 05128595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Fader for miniature lights'
[patent_app_type] => 1
[patent_app_number] => 7/602366
[patent_app_country] => US
[patent_app_date] => 1990-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 7366
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/128/05128595.pdf
[firstpage_image] =>[orig_patent_app_number] => 602366
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/602366 | Fader for miniature lights | Oct 22, 1990 | Issued |
Array
(
[id] => 2790869
[patent_doc_number] => 05130613
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'Fluorescent lamp arrangement with an integral motion sensor'
[patent_app_type] => 1
[patent_app_number] => 7/599337
[patent_app_country] => US
[patent_app_date] => 1990-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 13394
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/130/05130613.pdf
[firstpage_image] =>[orig_patent_app_number] => 599337
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/599337 | Fluorescent lamp arrangement with an integral motion sensor | Oct 16, 1990 | Issued |
Array
(
[id] => 2818734
[patent_doc_number] => 05079483
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Electroluminescent device driving circuit'
[patent_app_type] => 1
[patent_app_number] => 7/596493
[patent_app_country] => US
[patent_app_date] => 1990-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2783
[patent_no_of_claims] => 9
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/079/05079483.pdf
[firstpage_image] =>[orig_patent_app_number] => 596493
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/596493 | Electroluminescent device driving circuit | Oct 11, 1990 | Issued |
Array
(
[id] => 2828093
[patent_doc_number] => 05095248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Electroluminescent device driving circuit'
[patent_app_type] => 1
[patent_app_number] => 7/596494
[patent_app_country] => US
[patent_app_date] => 1990-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3021
[patent_no_of_claims] => 8
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/095/05095248.pdf
[firstpage_image] =>[orig_patent_app_number] => 596494
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/596494 | Electroluminescent device driving circuit | Oct 11, 1990 | Issued |
Array
(
[id] => 2778160
[patent_doc_number] => 05075596
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Electroluminescent display brightness compensation'
[patent_app_type] => 1
[patent_app_number] => 7/591995
[patent_app_country] => US
[patent_app_date] => 1990-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5365
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[pdf_file] => patents/05/075/05075596.pdf
[firstpage_image] =>[orig_patent_app_number] => 591995
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/591995 | Electroluminescent display brightness compensation | Oct 1, 1990 | Issued |
Array
(
[id] => 2857229
[patent_doc_number] => 05089752
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'High frequency luminous tube power supply with ground fault protection'
[patent_app_type] => 1
[patent_app_number] => 7/590652
[patent_app_country] => US
[patent_app_date] => 1990-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/089/05089752.pdf
[firstpage_image] =>[orig_patent_app_number] => 590652
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/590652 | High frequency luminous tube power supply with ground fault protection | Sep 27, 1990 | Issued |
Array
(
[id] => 2944550
[patent_doc_number] => 05220546
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-15
[patent_title] => 'Operating optical disk drives including calibrating a tracking error signal'
[patent_app_type] => 1
[patent_app_number] => 7/589710
[patent_app_country] => US
[patent_app_date] => 1990-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/220/05220546.pdf
[firstpage_image] =>[orig_patent_app_number] => 589710
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/589710 | Operating optical disk drives including calibrating a tracking error signal | Sep 27, 1990 | Issued |
Array
(
[id] => 2787383
[patent_doc_number] => 05087890
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-11
[patent_title] => 'Amplifier circuit'
[patent_app_type] => 1
[patent_app_number] => 7/584747
[patent_app_country] => US
[patent_app_date] => 1990-09-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/087/05087890.pdf
[firstpage_image] =>[orig_patent_app_number] => 584747
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/584747 | Amplifier circuit | Sep 18, 1990 | Issued |
Array
(
[id] => 2675087
[patent_doc_number] => 05047727
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Offset-voltage-balancing operational amplifier'
[patent_app_type] => 1
[patent_app_number] => 7/583267
[patent_app_country] => US
[patent_app_date] => 1990-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/05/047/05047727.pdf
[firstpage_image] =>[orig_patent_app_number] => 583267
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/583267 | Offset-voltage-balancing operational amplifier | Sep 13, 1990 | Issued |
| 07/580994 | RECEIVER CIRCUIT HAVING FIRST AND SECOND AMPLIFIERS | Sep 11, 1990 | Abandoned |
Array
(
[id] => 2711886
[patent_doc_number] => 05068624
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Amplifier'
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[patent_app_number] => 7/579377
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[pdf_file] => patents/05/068/05068624.pdf
[firstpage_image] =>[orig_patent_app_number] => 579377
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/579377 | Amplifier | Sep 9, 1990 | Issued |
Array
(
[id] => 2861899
[patent_doc_number] => 05084652
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-28
[patent_title] => 'Fluorescent lamp lighting apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/574782
[patent_app_country] => US
[patent_app_date] => 1990-08-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/084/05084652.pdf
[firstpage_image] =>[orig_patent_app_number] => 574782
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/574782 | Fluorescent lamp lighting apparatus | Aug 29, 1990 | Issued |
Array
(
[id] => 2710988
[patent_doc_number] => 05068578
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Circuit arrangement for supplying a load'
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[patent_app_number] => 7/574418
[patent_app_country] => US
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[pdf_file] => patents/05/068/05068578.pdf
[firstpage_image] =>[orig_patent_app_number] => 574418
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/574418 | Circuit arrangement for supplying a load | Aug 22, 1990 | Issued |