
Hung Nhat Ngo
Examiner (ID: 2310)
| Most Active Art Unit | 2501 |
| Art Unit(s) | 2874, 3621, 2501, 2633 |
| Total Applications | 1627 |
| Issued Applications | 1441 |
| Pending Applications | 92 |
| Abandoned Applications | 94 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3427315
[patent_doc_number] => 05455130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-03
[patent_title] => 'Photomask comprising an optical path adjusting film'
[patent_app_type] => 1
[patent_app_number] => 8/181448
[patent_app_country] => US
[patent_app_date] => 1994-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2839
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/455/05455130.pdf
[firstpage_image] =>[orig_patent_app_number] => 181448
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/181448 | Photomask comprising an optical path adjusting film | Jan 13, 1994 | Issued |
| 08/180782 | DEVELOPING METHOD AND A DEVELOPER FOR ELECTROPHOTOGRAPHY | Jan 9, 1994 | Abandoned |
| 08/177192 | METHOD FOR NONMAGNETIC MONOCOMPONENT DEVELOPMENT | Jan 2, 1994 | Abandoned |
Array
(
[id] => 3494436
[patent_doc_number] => 05532089
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Simplified fabrication methods for rim phase-shift masks'
[patent_app_type] => 1
[patent_app_number] => 8/173383
[patent_app_country] => US
[patent_app_date] => 1993-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 35
[patent_no_of_words] => 6099
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/532/05532089.pdf
[firstpage_image] =>[orig_patent_app_number] => 173383
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/173383 | Simplified fabrication methods for rim phase-shift masks | Dec 22, 1993 | Issued |
Array
(
[id] => 3487343
[patent_doc_number] => 05470681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-28
[patent_title] => 'Phase shift mask using liquid phase oxide deposition'
[patent_app_type] => 1
[patent_app_number] => 8/173394
[patent_app_country] => US
[patent_app_date] => 1993-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 15
[patent_no_of_words] => 6465
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/470/05470681.pdf
[firstpage_image] =>[orig_patent_app_number] => 173394
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/173394 | Phase shift mask using liquid phase oxide deposition | Dec 22, 1993 | Issued |
Array
(
[id] => 3105444
[patent_doc_number] => 05407765
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-18
[patent_title] => 'Method of spray-depositing an organic conductor to make a screen assembly for a CRT'
[patent_app_type] => 1
[patent_app_number] => 8/168488
[patent_app_country] => US
[patent_app_date] => 1993-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3041
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/407/05407765.pdf
[firstpage_image] =>[orig_patent_app_number] => 168488
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/168488 | Method of spray-depositing an organic conductor to make a screen assembly for a CRT | Dec 21, 1993 | Issued |
Array
(
[id] => 3479298
[patent_doc_number] => 05405722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Method for combined baking-out and sealing of an electrophotographically processed screen assembly for a cathode-ray tube'
[patent_app_type] => 1
[patent_app_number] => 8/168487
[patent_app_country] => US
[patent_app_date] => 1993-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 5616
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 375
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/405/05405722.pdf
[firstpage_image] =>[orig_patent_app_number] => 168487
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/168487 | Method for combined baking-out and sealing of an electrophotographically processed screen assembly for a cathode-ray tube | Dec 21, 1993 | Issued |
Array
(
[id] => 3107984
[patent_doc_number] => 05413885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-09
[patent_title] => 'Organic photoconductor for an electrophotographic screening process for a CRT'
[patent_app_type] => 1
[patent_app_number] => 8/168486
[patent_app_country] => US
[patent_app_date] => 1993-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 5877
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 309
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/413/05413885.pdf
[firstpage_image] =>[orig_patent_app_number] => 168486
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/168486 | Organic photoconductor for an electrophotographic screening process for a CRT | Dec 21, 1993 | Issued |
Array
(
[id] => 2998123
[patent_doc_number] => 05370952
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-06
[patent_title] => 'Organic conductor for an electrophotographic screening process for a CRT'
[patent_app_type] => 1
[patent_app_number] => 8/168485
[patent_app_country] => US
[patent_app_date] => 1993-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 5663
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/370/05370952.pdf
[firstpage_image] =>[orig_patent_app_number] => 168485
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/168485 | Organic conductor for an electrophotographic screening process for a CRT | Dec 21, 1993 | Issued |
Array
(
[id] => 4180586
[patent_doc_number] => 06159641
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-12
[patent_title] => 'Method for the repair of defects in lithographic masks'
[patent_app_type] => 1
[patent_app_number] => 8/168569
[patent_app_country] => US
[patent_app_date] => 1993-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1929
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/159/06159641.pdf
[firstpage_image] =>[orig_patent_app_number] => 168569
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/168569 | Method for the repair of defects in lithographic masks | Dec 15, 1993 | Issued |
Array
(
[id] => 3446699
[patent_doc_number] => 05424154
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-13
[patent_title] => 'Lithographic emhancement method and apparatus for randomly spaced structures'
[patent_app_type] => 1
[patent_app_number] => 8/165395
[patent_app_country] => US
[patent_app_date] => 1993-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 26
[patent_no_of_words] => 7485
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/424/05424154.pdf
[firstpage_image] =>[orig_patent_app_number] => 165395
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/165395 | Lithographic emhancement method and apparatus for randomly spaced structures | Dec 9, 1993 | Issued |
Array
(
[id] => 3439767
[patent_doc_number] => 05429896
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Photomask and pattern forming method employing the same'
[patent_app_type] => 1
[patent_app_number] => 8/162319
[patent_app_country] => US
[patent_app_date] => 1993-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 4028
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/429/05429896.pdf
[firstpage_image] =>[orig_patent_app_number] => 162319
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/162319 | Photomask and pattern forming method employing the same | Dec 6, 1993 | Issued |
Array
(
[id] => 3409751
[patent_doc_number] => 05411823
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-02
[patent_title] => 'Exposure method, phase shift mask used in the same, and process of fabricating semiconductor integrated circuit device using the same'
[patent_app_type] => 1
[patent_app_number] => 8/161462
[patent_app_country] => US
[patent_app_date] => 1993-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 45
[patent_no_of_words] => 12317
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 14
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/411/05411823.pdf
[firstpage_image] =>[orig_patent_app_number] => 161462
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/161462 | Exposure method, phase shift mask used in the same, and process of fabricating semiconductor integrated circuit device using the same | Dec 5, 1993 | Issued |
Array
(
[id] => 3523338
[patent_doc_number] => 05503950
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-02
[patent_title] => 'Reflection type mask and manufacture of microdevices using the same'
[patent_app_type] => 1
[patent_app_number] => 8/158774
[patent_app_country] => US
[patent_app_date] => 1993-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2538
[patent_no_of_claims] => 18
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/503/05503950.pdf
[firstpage_image] =>[orig_patent_app_number] => 158774
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/158774 | Reflection type mask and manufacture of microdevices using the same | Nov 30, 1993 | Issued |
Array
(
[id] => 3445378
[patent_doc_number] => 05387485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-07
[patent_title] => 'Phase shift photomask'
[patent_app_type] => 1
[patent_app_number] => 8/158210
[patent_app_country] => US
[patent_app_date] => 1993-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 1932
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/387/05387485.pdf
[firstpage_image] =>[orig_patent_app_number] => 158210
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/158210 | Phase shift photomask | Nov 28, 1993 | Issued |
Array
(
[id] => 3563720
[patent_doc_number] => 05482802
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Material removal with focused particle beams'
[patent_app_type] => 1
[patent_app_number] => 8/157590
[patent_app_country] => US
[patent_app_date] => 1993-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4175
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/482/05482802.pdf
[firstpage_image] =>[orig_patent_app_number] => 157590
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/157590 | Material removal with focused particle beams | Nov 23, 1993 | Issued |
Array
(
[id] => 3485825
[patent_doc_number] => 05474864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-12
[patent_title] => 'Phase shift mask and manufacturing method thereof and exposure method using phase shift mask'
[patent_app_type] => 1
[patent_app_number] => 8/155370
[patent_app_country] => US
[patent_app_date] => 1993-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/474/05474864.pdf
[firstpage_image] =>[orig_patent_app_number] => 155370
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/155370 | Phase shift mask and manufacturing method thereof and exposure method using phase shift mask | Nov 21, 1993 | Issued |
Array
(
[id] => 3424040
[patent_doc_number] => 05415960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-16
[patent_title] => 'Method of fabricating a phosphor screen for a cathode ray tube'
[patent_app_type] => 1
[patent_app_number] => 8/154553
[patent_app_country] => US
[patent_app_date] => 1993-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2589
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/415/05415960.pdf
[firstpage_image] =>[orig_patent_app_number] => 154553
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/154553 | Method of fabricating a phosphor screen for a cathode ray tube | Nov 18, 1993 | Issued |
Array
(
[id] => 3531562
[patent_doc_number] => 05556724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-17
[patent_title] => 'Phase shift photomask and method of producing same'
[patent_app_type] => 1
[patent_app_number] => 8/149220
[patent_app_country] => US
[patent_app_date] => 1993-11-09
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/556/05556724.pdf
[firstpage_image] =>[orig_patent_app_number] => 149220
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/149220 | Phase shift photomask and method of producing same | Nov 8, 1993 | Issued |
Array
(
[id] => 3443522
[patent_doc_number] => 05397665
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-14
[patent_title] => 'Photomask with pellicle and method of treating and storing the same'
[patent_app_type] => 1
[patent_app_number] => 8/147924
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/397/05397665.pdf
[firstpage_image] =>[orig_patent_app_number] => 147924
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/147924 | Photomask with pellicle and method of treating and storing the same | Nov 3, 1993 | Issued |