Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [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 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_words_short_claim] => 31 [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 [patent_figures_cnt] => 2 [patent_no_of_words] => 1820 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 10 [patent_no_of_words] => 6895 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 8 [patent_no_of_words] => 2399 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 7 [patent_no_of_words] => 2596 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [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 [patent_figures_cnt] => 7 [patent_no_of_words] => 9046 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2656 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4650 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 946 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_country] => US [patent_app_date] => 1987-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3733 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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
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