
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 |
|---|---|---|---|
| 08/322166 | LITHOGRAPHIC MASK AND EXPOSURE APPARATUS USING THE SAME | Oct 12, 1994 | Abandoned |
Array
(
[id] => 3557391
[patent_doc_number] => 05500312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-19
[patent_title] => 'Masks with low stress multilayer films and a process for controlling the stress of multilayer films'
[patent_app_type] => 1
[patent_app_number] => 8/321362
[patent_app_country] => US
[patent_app_date] => 1994-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 5178
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/500/05500312.pdf
[firstpage_image] =>[orig_patent_app_number] => 321362
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/321362 | Masks with low stress multilayer films and a process for controlling the stress of multilayer films | Oct 10, 1994 | Issued |
Array
(
[id] => 3417975
[patent_doc_number] => 05478678
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-26
[patent_title] => 'Double rim phase shifter mask'
[patent_app_type] => 1
[patent_app_number] => 8/318426
[patent_app_country] => US
[patent_app_date] => 1994-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 1694
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/478/05478678.pdf
[firstpage_image] =>[orig_patent_app_number] => 318426
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/318426 | Double rim phase shifter mask | Oct 4, 1994 | Issued |
Array
(
[id] => 3563681
[patent_doc_number] => 05482799
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Phase shift mask and manufacturing method thereof'
[patent_app_type] => 1
[patent_app_number] => 8/318156
[patent_app_country] => US
[patent_app_date] => 1994-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 26
[patent_no_of_words] => 4865
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/482/05482799.pdf
[firstpage_image] =>[orig_patent_app_number] => 318156
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/318156 | Phase shift mask and manufacturing method thereof | Oct 4, 1994 | Issued |
Array
(
[id] => 3612183
[patent_doc_number] => 05510214
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-23
[patent_title] => 'Double destruction phase shift mask'
[patent_app_type] => 1
[patent_app_number] => 8/318425
[patent_app_country] => US
[patent_app_date] => 1994-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 2392
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/510/05510214.pdf
[firstpage_image] =>[orig_patent_app_number] => 318425
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/318425 | Double destruction phase shift mask | Oct 4, 1994 | Issued |
Array
(
[id] => 3584656
[patent_doc_number] => 05552249
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-03
[patent_title] => 'Method for making a mask useful in the conformal photolithographic manufacture of patterned curved surfaces'
[patent_app_type] => 1
[patent_app_number] => 8/315993
[patent_app_country] => US
[patent_app_date] => 1994-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 7567
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/552/05552249.pdf
[firstpage_image] =>[orig_patent_app_number] => 315993
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/315993 | Method for making a mask useful in the conformal photolithographic manufacture of patterned curved surfaces | Sep 29, 1994 | Issued |
Array
(
[id] => 3663320
[patent_doc_number] => 05597667
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-28
[patent_title] => 'Photomask and photomask blank'
[patent_app_type] => 1
[patent_app_number] => 8/316498
[patent_app_country] => US
[patent_app_date] => 1994-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 3371
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/597/05597667.pdf
[firstpage_image] =>[orig_patent_app_number] => 316498
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/316498 | Photomask and photomask blank | Sep 29, 1994 | Issued |
Array
(
[id] => 3459586
[patent_doc_number] => 05468578
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Method of making masks for phase shifting lithography to avoid phase conflicts'
[patent_app_type] => 1
[patent_app_number] => 8/312408
[patent_app_country] => US
[patent_app_date] => 1994-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 17
[patent_no_of_words] => 5293
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/468/05468578.pdf
[firstpage_image] =>[orig_patent_app_number] => 312408
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/312408 | Method of making masks for phase shifting lithography to avoid phase conflicts | Sep 25, 1994 | Issued |
Array
(
[id] => 3110613
[patent_doc_number] => 05464713
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-07
[patent_title] => 'Phase shift mask and method for repairing a defect of a phase shift mask'
[patent_app_type] => 1
[patent_app_number] => 8/309832
[patent_app_country] => US
[patent_app_date] => 1994-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 37
[patent_no_of_words] => 7211
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/464/05464713.pdf
[firstpage_image] =>[orig_patent_app_number] => 309832
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/309832 | Phase shift mask and method for repairing a defect of a phase shift mask | Sep 20, 1994 | Issued |
Array
(
[id] => 3104644
[patent_doc_number] => 05418095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-23
[patent_title] => 'Method of fabricating phase shifters with absorbing/attenuating sidewalls using an additive process'
[patent_app_type] => 1
[patent_app_number] => 8/307548
[patent_app_country] => US
[patent_app_date] => 1994-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 16
[patent_no_of_words] => 3070
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/418/05418095.pdf
[firstpage_image] =>[orig_patent_app_number] => 307548
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/307548 | Method of fabricating phase shifters with absorbing/attenuating sidewalls using an additive process | Sep 15, 1994 | Issued |
Array
(
[id] => 3485872
[patent_doc_number] => 05474867
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-12
[patent_title] => 'Method of manufacturing a luminescent screen for a CRT under ambient controls'
[patent_app_type] => 1
[patent_app_number] => 8/305952
[patent_app_country] => US
[patent_app_date] => 1994-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3045
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/474/05474867.pdf
[firstpage_image] =>[orig_patent_app_number] => 305952
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/305952 | Method of manufacturing a luminescent screen for a CRT under ambient controls | Sep 15, 1994 | Issued |
Array
(
[id] => 3508509
[patent_doc_number] => 05587260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-24
[patent_title] => 'Method of forming a functional film'
[patent_app_type] => 1
[patent_app_number] => 8/304950
[patent_app_country] => US
[patent_app_date] => 1994-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3102
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/587/05587260.pdf
[firstpage_image] =>[orig_patent_app_number] => 304950
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/304950 | Method of forming a functional film | Sep 12, 1994 | Issued |
Array
(
[id] => 3430817
[patent_doc_number] => 05422707
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-06
[patent_title] => 'Toner for developing electrostatic images, detachable apparatus, image forming apparatus and facsimile apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/304823
[patent_app_country] => US
[patent_app_date] => 1994-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 9060
[patent_no_of_claims] => 62
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 277
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/422/05422707.pdf
[firstpage_image] =>[orig_patent_app_number] => 304823
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/304823 | Toner for developing electrostatic images, detachable apparatus, image forming apparatus and facsimile apparatus | Sep 12, 1994 | Issued |
Array
(
[id] => 3522796
[patent_doc_number] => 05527647
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-18
[patent_title] => 'Phase shift mask and its manufacturing method'
[patent_app_type] => 1
[patent_app_number] => 8/304546
[patent_app_country] => US
[patent_app_date] => 1994-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 41
[patent_no_of_words] => 4445
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/527/05527647.pdf
[firstpage_image] =>[orig_patent_app_number] => 304546
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/304546 | Phase shift mask and its manufacturing method | Sep 11, 1994 | Issued |
Array
(
[id] => 3680429
[patent_doc_number] => 05633101
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Mask and projection exposure method'
[patent_app_type] => 1
[patent_app_number] => 8/303667
[patent_app_country] => US
[patent_app_date] => 1994-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5218
[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/05/633/05633101.pdf
[firstpage_image] =>[orig_patent_app_number] => 303667
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/303667 | Mask and projection exposure method | Sep 8, 1994 | Issued |
Array
(
[id] => 3490886
[patent_doc_number] => 05536602
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-16
[patent_title] => 'Phase shifting mask, manufacturing method thereof, and exposure method using such a phase shifting mask'
[patent_app_type] => 1
[patent_app_number] => 8/298098
[patent_app_country] => US
[patent_app_date] => 1994-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 55
[patent_figures_cnt] => 99
[patent_no_of_words] => 20334
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/536/05536602.pdf
[firstpage_image] =>[orig_patent_app_number] => 298098
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/298098 | Phase shifting mask, manufacturing method thereof, and exposure method using such a phase shifting mask | Aug 29, 1994 | Issued |
Array
(
[id] => 3485862
[patent_doc_number] => 05474866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-12
[patent_title] => 'Method of manufacturing a luminescent screen for a CRT'
[patent_app_type] => 1
[patent_app_number] => 8/297740
[patent_app_country] => US
[patent_app_date] => 1994-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3460
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/474/05474866.pdf
[firstpage_image] =>[orig_patent_app_number] => 297740
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/297740 | Method of manufacturing a luminescent screen for a CRT | Aug 29, 1994 | Issued |
Array
(
[id] => 3427357
[patent_doc_number] => 05455133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-03
[patent_title] => 'Method of manufacturing a screen assembly having a planarizing layer'
[patent_app_type] => 1
[patent_app_number] => 8/297744
[patent_app_country] => US
[patent_app_date] => 1994-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3522
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/455/05455133.pdf
[firstpage_image] =>[orig_patent_app_number] => 297744
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/297744 | Method of manufacturing a screen assembly having a planarizing layer | Aug 29, 1994 | Issued |
Array
(
[id] => 3579637
[patent_doc_number] => 05498497
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-12
[patent_title] => 'Method for manufacturing a phase shift mask'
[patent_app_type] => 1
[patent_app_number] => 8/297666
[patent_app_country] => US
[patent_app_date] => 1994-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 1587
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/498/05498497.pdf
[firstpage_image] =>[orig_patent_app_number] => 297666
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/297666 | Method for manufacturing a phase shift mask | Aug 28, 1994 | Issued |
Array
(
[id] => 3591696
[patent_doc_number] => 05487963
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-30
[patent_title] => 'Phase shifting mask wherein light transmitted through second transmission areas intensifies light through first transmission areas'
[patent_app_type] => 1
[patent_app_number] => 8/296461
[patent_app_country] => US
[patent_app_date] => 1994-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 26
[patent_no_of_words] => 4769
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/487/05487963.pdf
[firstpage_image] =>[orig_patent_app_number] => 296461
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/296461 | Phase shifting mask wherein light transmitted through second transmission areas intensifies light through first transmission areas | Aug 25, 1994 | Issued |