
Huy Kim Mai
Examiner (ID: 292)
| Most Active Art Unit | 2873 |
| Art Unit(s) | 2504, 2515, 2873, 2872 |
| Total Applications | 2781 |
| Issued Applications | 2264 |
| Pending Applications | 121 |
| Abandoned Applications | 406 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2493574
[patent_doc_number] => 04859881
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-22
[patent_title] => 'Filter circuit'
[patent_app_type] => 1
[patent_app_number] => 7/138865
[patent_app_country] => US
[patent_app_date] => 1987-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 5092
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/859/04859881.pdf
[firstpage_image] =>[orig_patent_app_number] => 138865
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/138865 | Filter circuit | Dec 28, 1987 | Issued |
Array
(
[id] => 2380765
[patent_doc_number] => 04781437
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Display line driver with automatic uniformity compensation'
[patent_app_type] => 1
[patent_app_number] => 7/136239
[patent_app_country] => US
[patent_app_date] => 1987-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4149
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/781/04781437.pdf
[firstpage_image] =>[orig_patent_app_number] => 136239
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/136239 | Display line driver with automatic uniformity compensation | Dec 20, 1987 | Issued |
Array
(
[id] => 2521932
[patent_doc_number] => 04855614
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-08
[patent_title] => 'Electronic switching apparatus having impedance matching circuitry for ultra-high frequency signals'
[patent_app_type] => 1
[patent_app_number] => 7/136244
[patent_app_country] => US
[patent_app_date] => 1987-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3249
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/855/04855614.pdf
[firstpage_image] =>[orig_patent_app_number] => 136244
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/136244 | Electronic switching apparatus having impedance matching circuitry for ultra-high frequency signals | Dec 17, 1987 | Issued |
| 07/134065 | LOGIC INTEGRATED CIRCUIT HAVING INPUT AND OUTPUT FLIP-FLOPS TO STABILIZE PULSE DURATIONS | Dec 16, 1987 | Abandoned |
Array
(
[id] => 2684725
[patent_doc_number] => 04995705
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Device, method and apparatus for optical modulation using ferroelectric polymer liquid crystals'
[patent_app_type] => 1
[patent_app_number] => 7/133797
[patent_app_country] => US
[patent_app_date] => 1987-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 21
[patent_no_of_words] => 11388
[patent_no_of_claims] => 48
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/995/04995705.pdf
[firstpage_image] =>[orig_patent_app_number] => 133797
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/133797 | Device, method and apparatus for optical modulation using ferroelectric polymer liquid crystals | Dec 15, 1987 | Issued |
Array
(
[id] => 2514622
[patent_doc_number] => 04877309
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-31
[patent_title] => 'Color liquid crystal display unit'
[patent_app_type] => 1
[patent_app_number] => 7/130110
[patent_app_country] => US
[patent_app_date] => 1987-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 22
[patent_no_of_words] => 9458
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/877/04877309.pdf
[firstpage_image] =>[orig_patent_app_number] => 130110
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/130110 | Color liquid crystal display unit | Dec 7, 1987 | Issued |
Array
(
[id] => 2514417
[patent_doc_number] => 04861143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-29
[patent_title] => 'Liquid crystal display capable of displaying grey tone'
[patent_app_type] => 1
[patent_app_number] => 7/127433
[patent_app_country] => US
[patent_app_date] => 1987-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 2252
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 173
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/861/04861143.pdf
[firstpage_image] =>[orig_patent_app_number] => 127433
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/127433 | Liquid crystal display capable of displaying grey tone | Dec 1, 1987 | Issued |
Array
(
[id] => 2515858
[patent_doc_number] => 04838651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-13
[patent_title] => 'Projection tube having an insulating layer of magnesium oxide and a high transmission metal grating'
[patent_app_type] => 1
[patent_app_number] => 7/126658
[patent_app_country] => US
[patent_app_date] => 1987-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 875
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/838/04838651.pdf
[firstpage_image] =>[orig_patent_app_number] => 126658
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/126658 | Projection tube having an insulating layer of magnesium oxide and a high transmission metal grating | Nov 30, 1987 | Issued |
Array
(
[id] => 2527371
[patent_doc_number] => 04877979
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-31
[patent_title] => 'Filter arrangement'
[patent_app_type] => 1
[patent_app_number] => 7/126380
[patent_app_country] => US
[patent_app_date] => 1987-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2696
[patent_no_of_claims] => 13
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[pdf_file] => patents/04/877/04877979.pdf
[firstpage_image] =>[orig_patent_app_number] => 126380
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/126380 | Filter arrangement | Nov 29, 1987 | Issued |
Array
(
[id] => 2512097
[patent_doc_number] => 04795923
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-03
[patent_title] => 'Adjustable delay circuit'
[patent_app_type] => 1
[patent_app_number] => 7/125022
[patent_app_country] => US
[patent_app_date] => 1987-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 4093
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/795/04795923.pdf
[firstpage_image] =>[orig_patent_app_number] => 125022
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/125022 | Adjustable delay circuit | Nov 24, 1987 | Issued |
Array
(
[id] => 2520715
[patent_doc_number] => 04874965
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Circuital device for the power-on reset of digital integrated circuits in MOS technology'
[patent_app_type] => 1
[patent_app_number] => 7/125344
[patent_app_country] => US
[patent_app_date] => 1987-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1661
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/874/04874965.pdf
[firstpage_image] =>[orig_patent_app_number] => 125344
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/125344 | Circuital device for the power-on reset of digital integrated circuits in MOS technology | Nov 24, 1987 | Issued |
Array
(
[id] => 2566599
[patent_doc_number] => 04835423
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-30
[patent_title] => 'MOS technology voltage switch-over circuit'
[patent_app_type] => 1
[patent_app_number] => 7/122445
[patent_app_country] => US
[patent_app_date] => 1987-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1820
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/835/04835423.pdf
[firstpage_image] =>[orig_patent_app_number] => 122445
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/122445 | MOS technology voltage switch-over circuit | Nov 18, 1987 | Issued |
Array
(
[id] => 2493592
[patent_doc_number] => 04868514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-19
[patent_title] => 'Apparatus and method for digital compensation of oscillator drift'
[patent_app_type] => 1
[patent_app_number] => 7/121667
[patent_app_country] => US
[patent_app_date] => 1987-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 6895
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/868/04868514.pdf
[firstpage_image] =>[orig_patent_app_number] => 121667
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/121667 | Apparatus and method for digital compensation of oscillator drift | Nov 16, 1987 | Issued |
Array
(
[id] => 2478778
[patent_doc_number] => 04842379
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Image recording apparatus utilizing an ECB mode liquid crystal'
[patent_app_type] => 1
[patent_app_number] => 7/120451
[patent_app_country] => US
[patent_app_date] => 1987-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/842/04842379.pdf
[firstpage_image] =>[orig_patent_app_number] => 120451
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/120451 | Image recording apparatus utilizing an ECB mode liquid crystal | Nov 12, 1987 | Issued |
Array
(
[id] => 2549820
[patent_doc_number] => 04836652
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Liquid crystal shutter array having microlenses corresponding to the pixel electrodes'
[patent_app_type] => 1
[patent_app_number] => 7/120450
[patent_app_country] => US
[patent_app_date] => 1987-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/836/04836652.pdf
[firstpage_image] =>[orig_patent_app_number] => 120450
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/120450 | Liquid crystal shutter array having microlenses corresponding to the pixel electrodes | Nov 12, 1987 | Issued |
Array
(
[id] => 2480214
[patent_doc_number] => 04846557
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Matrix display device and process for controlling said device'
[patent_app_type] => 1
[patent_app_number] => 7/116216
[patent_app_country] => US
[patent_app_date] => 1987-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/04/846/04846557.pdf
[firstpage_image] =>[orig_patent_app_number] => 116216
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/116216 | Matrix display device and process for controlling said device | Nov 2, 1987 | Issued |
Array
(
[id] => 2501807
[patent_doc_number] => 04840459
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Matrix addressed flat panel liquid crystal display device with dual ended auxiliary repair lines for address line repair'
[patent_app_type] => 1
[patent_app_number] => 7/116199
[patent_app_country] => US
[patent_app_date] => 1987-11-03
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/840/04840459.pdf
[firstpage_image] =>[orig_patent_app_number] => 116199
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/116199 | Matrix addressed flat panel liquid crystal display device with dual ended auxiliary repair lines for address line repair | Nov 2, 1987 | Issued |
Array
(
[id] => 2684665
[patent_doc_number] => 04995702
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Projection-type display device'
[patent_app_type] => 1
[patent_app_number] => 7/114996
[patent_app_country] => US
[patent_app_date] => 1987-10-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/995/04995702.pdf
[firstpage_image] =>[orig_patent_app_number] => 114996
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/114996 | Projection-type display device | Oct 29, 1987 | Issued |
Array
(
[id] => 2566346
[patent_doc_number] => 04857762
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Digital 2-of-3 selection and output circuit'
[patent_app_type] => 1
[patent_app_number] => 7/113478
[patent_app_country] => US
[patent_app_date] => 1987-10-28
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[pdf_file] => patents/04/857/04857762.pdf
[firstpage_image] =>[orig_patent_app_number] => 113478
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/113478 | Digital 2-of-3 selection and output circuit | Oct 27, 1987 | Issued |
Array
(
[id] => 2541203
[patent_doc_number] => 04813768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Liquid crystal device having an oblique evaporation film which is protected by a protective layer'
[patent_app_type] => 1
[patent_app_number] => 7/111659
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[pdf_file] => patents/04/813/04813768.pdf
[firstpage_image] =>[orig_patent_app_number] => 111659
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/111659 | Liquid crystal device having an oblique evaporation film which is protected by a protective layer | Oct 22, 1987 | Issued |