
Tan Ho
Examiner (ID: 10296)
| Most Active Art Unit | 2821 |
| Art Unit(s) | 2514, 2819, 3621, 2845, 2508, 2821 |
| Total Applications | 2181 |
| Issued Applications | 1904 |
| Pending Applications | 103 |
| Abandoned Applications | 174 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2845081
[patent_doc_number] => 05121233
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Multi-color display'
[patent_app_type] => 1
[patent_app_number] => 7/510655
[patent_app_country] => US
[patent_app_date] => 1990-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4781
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/121/05121233.pdf
[firstpage_image] =>[orig_patent_app_number] => 510655
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/510655 | Multi-color display | Apr 17, 1990 | Issued |
Array
(
[id] => 2859218
[patent_doc_number] => 05134451
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'MOS semiconductive device'
[patent_app_type] => 1
[patent_app_number] => 7/509478
[patent_app_country] => US
[patent_app_date] => 1990-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3340
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/134/05134451.pdf
[firstpage_image] =>[orig_patent_app_number] => 509478
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/509478 | MOS semiconductive device | Apr 12, 1990 | Issued |
Array
(
[id] => 2675714
[patent_doc_number] => 05048933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Transmission type liquid crystal display device'
[patent_app_type] => 1
[patent_app_number] => 7/506802
[patent_app_country] => US
[patent_app_date] => 1990-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 8839
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 342
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/048/05048933.pdf
[firstpage_image] =>[orig_patent_app_number] => 506802
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/506802 | Transmission type liquid crystal display device | Apr 9, 1990 | Issued |
Array
(
[id] => 2920855
[patent_doc_number] => 05237440
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Method of manufacturing a liquid crystal display panel'
[patent_app_type] => 1
[patent_app_number] => 7/506153
[patent_app_country] => US
[patent_app_date] => 1990-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 4014
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/237/05237440.pdf
[firstpage_image] =>[orig_patent_app_number] => 506153
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/506153 | Method of manufacturing a liquid crystal display panel | Apr 8, 1990 | Issued |
Array
(
[id] => 2781880
[patent_doc_number] => 05075789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-24
[patent_title] => 'Displays having improved contrast'
[patent_app_type] => 1
[patent_app_number] => 7/505206
[patent_app_country] => US
[patent_app_date] => 1990-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 23
[patent_no_of_words] => 5402
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/075/05075789.pdf
[firstpage_image] =>[orig_patent_app_number] => 505206
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/505206 | Displays having improved contrast | Apr 4, 1990 | Issued |
Array
(
[id] => 2994956
[patent_doc_number] => 05212585
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Laser protective device'
[patent_app_type] => 1
[patent_app_number] => 7/503873
[patent_app_country] => US
[patent_app_date] => 1990-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 4268
[patent_no_of_claims] => 16
[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/05/212/05212585.pdf
[firstpage_image] =>[orig_patent_app_number] => 503873
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/503873 | Laser protective device | Apr 2, 1990 | Issued |
Array
(
[id] => 2904449
[patent_doc_number] => 05236573
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'MIM devices, their method of fabrication and display devices incorporating such devices'
[patent_app_type] => 1
[patent_app_number] => 7/504189
[patent_app_country] => US
[patent_app_date] => 1990-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4745
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/236/05236573.pdf
[firstpage_image] =>[orig_patent_app_number] => 504189
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/504189 | MIM devices, their method of fabrication and display devices incorporating such devices | Apr 1, 1990 | Issued |
Array
(
[id] => 2796329
[patent_doc_number] => 05101294
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-31
[patent_title] => 'Surface acoustic wave optical modulator'
[patent_app_type] => 1
[patent_app_number] => 7/502316
[patent_app_country] => US
[patent_app_date] => 1990-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4128
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/101/05101294.pdf
[firstpage_image] =>[orig_patent_app_number] => 502316
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/502316 | Surface acoustic wave optical modulator | Mar 29, 1990 | Issued |
Array
(
[id] => 2834589
[patent_doc_number] => 05117300
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Electrical circuit device with different types of conductor paths'
[patent_app_type] => 1
[patent_app_number] => 7/501042
[patent_app_country] => US
[patent_app_date] => 1990-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1235
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/117/05117300.pdf
[firstpage_image] =>[orig_patent_app_number] => 501042
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/501042 | Electrical circuit device with different types of conductor paths | Mar 28, 1990 | Issued |
Array
(
[id] => 2838420
[patent_doc_number] => 05128784
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Active matrix liquid crystal display device and method for production thereof'
[patent_app_type] => 1
[patent_app_number] => 7/498583
[patent_app_country] => US
[patent_app_date] => 1990-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 24
[patent_no_of_words] => 11426
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/128/05128784.pdf
[firstpage_image] =>[orig_patent_app_number] => 498583
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/498583 | Active matrix liquid crystal display device and method for production thereof | Mar 22, 1990 | Issued |
Array
(
[id] => 2712385
[patent_doc_number] => 05056893
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Display device'
[patent_app_type] => 1
[patent_app_number] => 7/496586
[patent_app_country] => US
[patent_app_date] => 1990-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1023
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/056/05056893.pdf
[firstpage_image] =>[orig_patent_app_number] => 496586
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/496586 | Display device | Mar 20, 1990 | Issued |
Array
(
[id] => 2863022
[patent_doc_number] => 05113273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Liquid crystal display device'
[patent_app_type] => 1
[patent_app_number] => 7/496030
[patent_app_country] => US
[patent_app_date] => 1990-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 30
[patent_no_of_words] => 5671
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113273.pdf
[firstpage_image] =>[orig_patent_app_number] => 496030
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/496030 | Liquid crystal display device | Mar 19, 1990 | Issued |
Array
(
[id] => 2747223
[patent_doc_number] => 05058995
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Pixel electrode structure for liquid crystal display devices'
[patent_app_type] => 1
[patent_app_number] => 7/493604
[patent_app_country] => US
[patent_app_date] => 1990-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1708
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/058/05058995.pdf
[firstpage_image] =>[orig_patent_app_number] => 493604
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/493604 | Pixel electrode structure for liquid crystal display devices | Mar 14, 1990 | Issued |
| 07/491397 | PHOTOREFRACTIVE DEVICE AND PROCESS FOR ITS USE | Mar 8, 1990 | Abandoned |
Array
(
[id] => 2755397
[patent_doc_number] => 05038191
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Semiconductor memory device'
[patent_app_type] => 1
[patent_app_number] => 7/486842
[patent_app_country] => US
[patent_app_date] => 1990-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 24
[patent_no_of_words] => 7244
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/038/05038191.pdf
[firstpage_image] =>[orig_patent_app_number] => 486842
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/486842 | Semiconductor memory device | Feb 28, 1990 | Issued |
Array
(
[id] => 2767014
[patent_doc_number] => 05060029
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Step cut type insulated gate SIT having low-resistance electrode and method of manufacturing the same'
[patent_app_type] => 1
[patent_app_number] => 7/483740
[patent_app_country] => US
[patent_app_date] => 1990-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 22
[patent_no_of_words] => 5368
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/060/05060029.pdf
[firstpage_image] =>[orig_patent_app_number] => 483740
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/483740 | Step cut type insulated gate SIT having low-resistance electrode and method of manufacturing the same | Feb 22, 1990 | Issued |
Array
(
[id] => 2713780
[patent_doc_number] => 05001529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Semiconductor device having protection circuit'
[patent_app_type] => 1
[patent_app_number] => 7/482052
[patent_app_country] => US
[patent_app_date] => 1990-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2527
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/001/05001529.pdf
[firstpage_image] =>[orig_patent_app_number] => 482052
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/482052 | Semiconductor device having protection circuit | Feb 19, 1990 | Issued |
Array
(
[id] => 2756026
[patent_doc_number] => 05031011
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'MOS type semiconductor device'
[patent_app_type] => 1
[patent_app_number] => 7/481200
[patent_app_country] => US
[patent_app_date] => 1990-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3585
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/031/05031011.pdf
[firstpage_image] =>[orig_patent_app_number] => 481200
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/481200 | MOS type semiconductor device | Feb 19, 1990 | Issued |
Array
(
[id] => 2863006
[patent_doc_number] => 05113272
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Three dimensional semiconductor display using liquid crystal'
[patent_app_type] => 1
[patent_app_number] => 7/479005
[patent_app_country] => US
[patent_app_date] => 1990-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3841
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113272.pdf
[firstpage_image] =>[orig_patent_app_number] => 479005
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/479005 | Three dimensional semiconductor display using liquid crystal | Feb 11, 1990 | Issued |
| 07/477426 | SEMICONDUCTOR DEVICE | Feb 8, 1990 | Abandoned |