
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] => 3569242
[patent_doc_number] => 05538818
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Reflection Photomask'
[patent_app_type] => 1
[patent_app_number] => 8/343953
[patent_app_country] => US
[patent_app_date] => 1994-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 42
[patent_no_of_words] => 3545
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/538/05538818.pdf
[firstpage_image] =>[orig_patent_app_number] => 343953
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/343953 | Reflection Photomask | Nov 16, 1994 | Issued |
Array
(
[id] => 3610144
[patent_doc_number] => 05565286
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Combined attenuated-alternating phase shifting mask structure and fabrication methods therefor'
[patent_app_type] => 1
[patent_app_number] => 8/340992
[patent_app_country] => US
[patent_app_date] => 1994-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 22
[patent_no_of_words] => 2853
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/565/05565286.pdf
[firstpage_image] =>[orig_patent_app_number] => 340992
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/340992 | Combined attenuated-alternating phase shifting mask structure and fabrication methods therefor | Nov 16, 1994 | Issued |
Array
(
[id] => 3456046
[patent_doc_number] => 05472814
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-05
[patent_title] => 'Orthogonally separated phase shifted and unphase shifted mask patterns for image improvement'
[patent_app_type] => 1
[patent_app_number] => 8/340995
[patent_app_country] => US
[patent_app_date] => 1994-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3381
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/472/05472814.pdf
[firstpage_image] =>[orig_patent_app_number] => 340995
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/340995 | Orthogonally separated phase shifted and unphase shifted mask patterns for image improvement | Nov 16, 1994 | Issued |
Array
(
[id] => 3512405
[patent_doc_number] => 05512395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-30
[patent_title] => 'Image masks for semiconductor lithography'
[patent_app_type] => 1
[patent_app_number] => 8/340251
[patent_app_country] => US
[patent_app_date] => 1994-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 13595
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/512/05512395.pdf
[firstpage_image] =>[orig_patent_app_number] => 340251
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/340251 | Image masks for semiconductor lithography | Nov 15, 1994 | Issued |
Array
(
[id] => 3573429
[patent_doc_number] => 05523185
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Method for manufacturing stencil mask'
[patent_app_type] => 1
[patent_app_number] => 8/340116
[patent_app_country] => US
[patent_app_date] => 1994-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 34
[patent_no_of_words] => 9199
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/523/05523185.pdf
[firstpage_image] =>[orig_patent_app_number] => 340116
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/340116 | Method for manufacturing stencil mask | Nov 14, 1994 | Issued |
Array
(
[id] => 3492282
[patent_doc_number] => 05508133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-16
[patent_title] => 'Photo mask'
[patent_app_type] => 1
[patent_app_number] => 8/339826
[patent_app_country] => US
[patent_app_date] => 1994-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 3599
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/508/05508133.pdf
[firstpage_image] =>[orig_patent_app_number] => 339826
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/339826 | Photo mask | Nov 14, 1994 | Issued |
Array
(
[id] => 3548136
[patent_doc_number] => 05547789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-20
[patent_title] => 'Pattern transfer mask'
[patent_app_type] => 1
[patent_app_number] => 8/340865
[patent_app_country] => US
[patent_app_date] => 1994-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 37
[patent_no_of_words] => 4605
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/547/05547789.pdf
[firstpage_image] =>[orig_patent_app_number] => 340865
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/340865 | Pattern transfer mask | Nov 14, 1994 | Issued |
Array
(
[id] => 3618374
[patent_doc_number] => 05614336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-25
[patent_title] => 'Phase shift layer-containing photomask, and its production and correction'
[patent_app_type] => 1
[patent_app_number] => 8/337136
[patent_app_country] => US
[patent_app_date] => 1994-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 87
[patent_no_of_words] => 8183
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/614/05614336.pdf
[firstpage_image] =>[orig_patent_app_number] => 337136
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/337136 | Phase shift layer-containing photomask, and its production and correction | Nov 9, 1994 | Issued |
Array
(
[id] => 3590267
[patent_doc_number] => 05521032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-28
[patent_title] => 'Exposure mask and method of manufacture thereof'
[patent_app_type] => 1
[patent_app_number] => 8/337428
[patent_app_country] => US
[patent_app_date] => 1994-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 50
[patent_no_of_words] => 12361
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/521/05521032.pdf
[firstpage_image] =>[orig_patent_app_number] => 337428
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/337428 | Exposure mask and method of manufacture thereof | Nov 7, 1994 | Issued |
| 08/335555 | DEVELOPING METHOD AND A DEVELOPER FOR ELECTROPHOTOGRAPHY | Nov 6, 1994 | Abandoned |
Array
(
[id] => 3596599
[patent_doc_number] => 05558963
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Method of producing photomask and exposing'
[patent_app_type] => 1
[patent_app_number] => 8/336656
[patent_app_country] => US
[patent_app_date] => 1994-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 18566
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/558/05558963.pdf
[firstpage_image] =>[orig_patent_app_number] => 336656
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/336656 | Method of producing photomask and exposing | Nov 3, 1994 | Issued |
Array
(
[id] => 3584681
[patent_doc_number] => 05552250
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-03
[patent_title] => 'Method of manufacturing reticle'
[patent_app_type] => 1
[patent_app_number] => 8/334065
[patent_app_country] => US
[patent_app_date] => 1994-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3342
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/552/05552250.pdf
[firstpage_image] =>[orig_patent_app_number] => 334065
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/334065 | Method of manufacturing reticle | Nov 3, 1994 | Issued |
| 08/334696 | PHOTO MASK AND EXPOSURE METHOD USING THE SAME | Nov 3, 1994 | Abandoned |
Array
(
[id] => 3536894
[patent_doc_number] => 05494768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Toner composition containing ethylene bisamide compounds'
[patent_app_type] => 1
[patent_app_number] => 8/333245
[patent_app_country] => US
[patent_app_date] => 1994-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3671
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/494/05494768.pdf
[firstpage_image] =>[orig_patent_app_number] => 333245
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/333245 | Toner composition containing ethylene bisamide compounds | Oct 31, 1994 | Issued |
Array
(
[id] => 3513512
[patent_doc_number] => 05576122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-19
[patent_title] => 'Phase shift mask and manufacturing method thereof'
[patent_app_type] => 1
[patent_app_number] => 8/331728
[patent_app_country] => US
[patent_app_date] => 1994-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 1899
[patent_no_of_claims] => 7
[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/05/576/05576122.pdf
[firstpage_image] =>[orig_patent_app_number] => 331728
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/331728 | Phase shift mask and manufacturing method thereof | Oct 30, 1994 | Issued |
Array
(
[id] => 3594553
[patent_doc_number] => 05552891
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-03
[patent_title] => 'Automated mask alignment for UV projection expose system'
[patent_app_type] => 1
[patent_app_number] => 8/332330
[patent_app_country] => US
[patent_app_date] => 1994-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 8271
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/552/05552891.pdf
[firstpage_image] =>[orig_patent_app_number] => 332330
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/332330 | Automated mask alignment for UV projection expose system | Oct 30, 1994 | Issued |
Array
(
[id] => 3587829
[patent_doc_number] => 05496666
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-05
[patent_title] => 'Contact hole mask for semiconductor fabrication'
[patent_app_type] => 1
[patent_app_number] => 8/329887
[patent_app_country] => US
[patent_app_date] => 1994-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 2731
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/496/05496666.pdf
[firstpage_image] =>[orig_patent_app_number] => 329887
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/329887 | Contact hole mask for semiconductor fabrication | Oct 26, 1994 | Issued |
Array
(
[id] => 3590251
[patent_doc_number] => 05521031
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-28
[patent_title] => 'Pattern delineating apparatus for use in the EUV spectrum'
[patent_app_type] => 1
[patent_app_number] => 8/326449
[patent_app_country] => US
[patent_app_date] => 1994-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3507
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/521/05521031.pdf
[firstpage_image] =>[orig_patent_app_number] => 326449
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/326449 | Pattern delineating apparatus for use in the EUV spectrum | Oct 19, 1994 | Issued |
Array
(
[id] => 3114150
[patent_doc_number] => 05449579
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-12
[patent_title] => 'Colored metal plate and process for manufacturing same'
[patent_app_type] => 1
[patent_app_number] => 8/324531
[patent_app_country] => US
[patent_app_date] => 1994-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5823
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/449/05449579.pdf
[firstpage_image] =>[orig_patent_app_number] => 324531
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/324531 | Colored metal plate and process for manufacturing same | Oct 17, 1994 | Issued |
Array
(
[id] => 3503305
[patent_doc_number] => 05514503
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-07
[patent_title] => 'Apparatus and method for printing a color filter'
[patent_app_type] => 1
[patent_app_number] => 8/324345
[patent_app_country] => US
[patent_app_date] => 1994-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 7404
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/514/05514503.pdf
[firstpage_image] =>[orig_patent_app_number] => 324345
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/324345 | Apparatus and method for printing a color filter | Oct 16, 1994 | Issued |