
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] => 4139347
[patent_doc_number] => 06030731
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Method for removing the carbon halo caused by FIB clear defect repair of a photomask'
[patent_app_type] => 1
[patent_app_number] => 9/190057
[patent_app_country] => US
[patent_app_date] => 1998-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 3494
[patent_no_of_claims] => 38
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[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/030/06030731.pdf
[firstpage_image] =>[orig_patent_app_number] => 190057
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/190057 | Method for removing the carbon halo caused by FIB clear defect repair of a photomask | Nov 11, 1998 | Issued |
Array
(
[id] => 4194985
[patent_doc_number] => 06013398
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-11
[patent_title] => 'Photomask and pattern forming method employing the same'
[patent_app_type] => 1
[patent_app_number] => 9/188368
[patent_app_country] => US
[patent_app_date] => 1998-11-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/013/06013398.pdf
[firstpage_image] =>[orig_patent_app_number] => 188368
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/188368 | Photomask and pattern forming method employing the same | Nov 9, 1998 | Issued |
Array
(
[id] => 4415231
[patent_doc_number] => 06194101
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'Photomask, and process and apparatus for determining condition of photomask'
[patent_app_type] => 1
[patent_app_number] => 9/187076
[patent_app_country] => US
[patent_app_date] => 1998-11-06
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[pdf_file] => patents/06/194/06194101.pdf
[firstpage_image] =>[orig_patent_app_number] => 187076
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/187076 | Photomask, and process and apparatus for determining condition of photomask | Nov 5, 1998 | Issued |
Array
(
[id] => 4194970
[patent_doc_number] => 06013397
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-11
[patent_title] => 'Method for automatically forming a phase shifting mask'
[patent_app_type] => 1
[patent_app_number] => 9/186127
[patent_app_country] => US
[patent_app_date] => 1998-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[firstpage_image] =>[orig_patent_app_number] => 186127
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/186127 | Method for automatically forming a phase shifting mask | Nov 3, 1998 | Issued |
Array
(
[id] => 4114746
[patent_doc_number] => 06071653
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-06
[patent_title] => 'Method for fabricating a photomask'
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 186130
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/186130 | Method for fabricating a photomask | Nov 3, 1998 | Issued |
Array
(
[id] => 4403448
[patent_doc_number] => 06171730
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-09
[patent_title] => 'Exposure method and exposure apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/184655
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/184655 | Exposure method and exposure apparatus | Nov 2, 1998 | Issued |
Array
(
[id] => 4202931
[patent_doc_number] => 06077632
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-20
[patent_title] => 'Mask and device for managing the same'
[patent_app_type] => 1
[patent_app_number] => 9/184507
[patent_app_country] => US
[patent_app_date] => 1998-11-02
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[pdf_file] => patents/06/077/06077632.pdf
[firstpage_image] =>[orig_patent_app_number] => 184507
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/184507 | Mask and device for managing the same | Nov 1, 1998 | Issued |
Array
(
[id] => 4175688
[patent_doc_number] => 06037082
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Design of a new phase shift mask with alternating chrome/phase structures'
[patent_app_type] => 1
[patent_app_number] => 9/183151
[patent_app_country] => US
[patent_app_date] => 1998-10-30
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[pdf_file] => patents/06/037/06037082.pdf
[firstpage_image] =>[orig_patent_app_number] => 183151
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/183151 | Design of a new phase shift mask with alternating chrome/phase structures | Oct 29, 1998 | Issued |
Array
(
[id] => 4194955
[patent_doc_number] => 06013396
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-11
[patent_title] => 'Fabrication of chrome/phase grating phase shift mask by interferometric lithography'
[patent_app_type] => 1
[patent_app_number] => 9/183522
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[patent_app_date] => 1998-10-30
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[firstpage_image] =>[orig_patent_app_number] => 183522
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/183522 | Fabrication of chrome/phase grating phase shift mask by interferometric lithography | Oct 29, 1998 | Issued |
Array
(
[id] => 4179773
[patent_doc_number] => 06150059
[patent_country] => US
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[patent_issue_date] => 2000-11-21
[patent_title] => 'Photomask and method of exposure using same'
[patent_app_type] => 1
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Array
(
[id] => 4153858
[patent_doc_number] => 06156487
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-05
[patent_title] => 'Top surface imaging technique for top pole tip width control in magnetoresistive read/write head processing'
[patent_app_type] => 1
[patent_app_number] => 9/177901
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[patent_app_date] => 1998-10-23
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[pdf_file] => patents/06/156/06156487.pdf
[firstpage_image] =>[orig_patent_app_number] => 177901
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/177901 | Top surface imaging technique for top pole tip width control in magnetoresistive read/write head processing | Oct 22, 1998 | Issued |
Array
(
[id] => 4095991
[patent_doc_number] => 06048651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-11
[patent_title] => 'Fresnel zone mask for pupilgram'
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[patent_app_number] => 9/177951
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/177951 | Fresnel zone mask for pupilgram | Oct 22, 1998 | Issued |
Array
(
[id] => 3952816
[patent_doc_number] => 05935740
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[patent_issue_date] => 1999-08-10
[patent_title] => 'Method and apparatus for the fabrication of semiconductor photomask'
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Array
(
[id] => 3940417
[patent_doc_number] => 05976733
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[patent_issue_date] => 1999-11-02
[patent_title] => 'Integrated circuit photofabrication masks and methods for making same'
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Array
(
[id] => 4153801
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Array
(
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Array
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Array
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Array
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Array
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[firstpage_image] =>[orig_patent_app_number] => 161844
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/161844 | Technique for fabricating phase shift masks using self-aligned spacer formation | Sep 27, 1998 | Issued |