
Anita Karen Alanko
Examiner (ID: 6769, Phone: (571)272-1458 , Office: P/1713 )
| Most Active Art Unit | 1713 |
| Art Unit(s) | 1713, 1763, 1792, 1746, 1765, 1109 |
| Total Applications | 1488 |
| Issued Applications | 1061 |
| Pending Applications | 142 |
| Abandoned Applications | 314 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3944363
[patent_doc_number] => 05976988
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-02
[patent_title] => 'Etching material and etching method'
[patent_app_type] => 1
[patent_app_number] => 8/638119
[patent_app_country] => US
[patent_app_date] => 1996-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 48
[patent_no_of_words] => 7531
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/976/05976988.pdf
[firstpage_image] =>[orig_patent_app_number] => 638119
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/638119 | Etching material and etching method | Apr 25, 1996 | Issued |
Array
(
[id] => 3983849
[patent_doc_number] => 05910257
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-08
[patent_title] => 'Process for producing a semiconductor device using purified phosphoric acid'
[patent_app_type] => 1
[patent_app_number] => 8/637432
[patent_app_country] => US
[patent_app_date] => 1996-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 8265
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/910/05910257.pdf
[firstpage_image] =>[orig_patent_app_number] => 637432
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/637432 | Process for producing a semiconductor device using purified phosphoric acid | Apr 24, 1996 | Issued |
Array
(
[id] => 4037923
[patent_doc_number] => 05908319
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-01
[patent_title] => 'Cleaning and stripping of photoresist from surfaces of semiconductor wafers'
[patent_app_type] => 1
[patent_app_number] => 8/637137
[patent_app_country] => US
[patent_app_date] => 1996-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1709
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/908/05908319.pdf
[firstpage_image] =>[orig_patent_app_number] => 637137
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/637137 | Cleaning and stripping of photoresist from surfaces of semiconductor wafers | Apr 23, 1996 | Issued |
Array
(
[id] => 3768591
[patent_doc_number] => 05849603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-15
[patent_title] => 'Method of processing a surface of a semiconductor substrate'
[patent_app_type] => 1
[patent_app_number] => 8/626852
[patent_app_country] => US
[patent_app_date] => 1996-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1865
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/849/05849603.pdf
[firstpage_image] =>[orig_patent_app_number] => 626852
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/626852 | Method of processing a surface of a semiconductor substrate | Apr 1, 1996 | Issued |
Array
(
[id] => 3856017
[patent_doc_number] => 05795491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-18
[patent_title] => 'Method of producing decorative louver window covering material'
[patent_app_type] => 1
[patent_app_number] => 8/614491
[patent_app_country] => US
[patent_app_date] => 1996-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2220
[patent_no_of_claims] => 10
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/795/05795491.pdf
[firstpage_image] =>[orig_patent_app_number] => 614491
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/614491 | Method of producing decorative louver window covering material | Mar 12, 1996 | Issued |
Array
(
[id] => 4360397
[patent_doc_number] => 06274059
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-14
[patent_title] => 'Method to remove metals in a scrubber'
[patent_app_type] => 1
[patent_app_number] => 8/615520
[patent_app_country] => US
[patent_app_date] => 1996-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 5586
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/274/06274059.pdf
[firstpage_image] =>[orig_patent_app_number] => 615520
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/615520 | Method to remove metals in a scrubber | Mar 10, 1996 | Issued |
Array
(
[id] => 3732072
[patent_doc_number] => 05753073
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'High selectivity nitride to oxide etch process'
[patent_app_type] => 1
[patent_app_number] => 8/611960
[patent_app_country] => US
[patent_app_date] => 1996-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1427
[patent_no_of_claims] => 7
[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/05/753/05753073.pdf
[firstpage_image] =>[orig_patent_app_number] => 611960
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/611960 | High selectivity nitride to oxide etch process | Mar 6, 1996 | Issued |
Array
(
[id] => 3721116
[patent_doc_number] => 05670019
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-23
[patent_title] => 'Removal process for tungsten etchback precipitates'
[patent_app_type] => 1
[patent_app_number] => 8/606831
[patent_app_country] => US
[patent_app_date] => 1996-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1423
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/670/05670019.pdf
[firstpage_image] =>[orig_patent_app_number] => 606831
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/606831 | Removal process for tungsten etchback precipitates | Feb 25, 1996 | Issued |
Array
(
[id] => 3729130
[patent_doc_number] => 05698113
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-16
[patent_title] => 'Recovery of Mo/Si multilayer coated optical substrates'
[patent_app_type] => 1
[patent_app_number] => 8/607055
[patent_app_country] => US
[patent_app_date] => 1996-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2525
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 344
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/698/05698113.pdf
[firstpage_image] =>[orig_patent_app_number] => 607055
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/607055 | Recovery of Mo/Si multilayer coated optical substrates | Feb 21, 1996 | Issued |
| 08/605331 | APPARATUS AND METHOD FOR IMPROVING UNIFORMITY IN BATCH PROCESSING OF SEMICONDUCTOR WAFERS | Feb 15, 1996 | Abandoned |
Array
(
[id] => 3621211
[patent_doc_number] => 05685951
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-11
[patent_title] => 'Methods and etchants for etching oxides of silicon with low selectivity in a vapor phase system'
[patent_app_type] => 1
[patent_app_number] => 8/601787
[patent_app_country] => US
[patent_app_date] => 1996-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4086
[patent_no_of_claims] => 31
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[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/685/05685951.pdf
[firstpage_image] =>[orig_patent_app_number] => 601787
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/601787 | Methods and etchants for etching oxides of silicon with low selectivity in a vapor phase system | Feb 14, 1996 | Issued |
Array
(
[id] => 3718407
[patent_doc_number] => 05672242
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-30
[patent_title] => 'High selectivity nitride to oxide etch process'
[patent_app_type] => 1
[patent_app_number] => 8/594930
[patent_app_country] => US
[patent_app_date] => 1996-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1043
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/672/05672242.pdf
[firstpage_image] =>[orig_patent_app_number] => 594930
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/594930 | High selectivity nitride to oxide etch process | Jan 30, 1996 | Issued |
Array
(
[id] => 3806960
[patent_doc_number] => 05788856
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-04
[patent_title] => 'Process for fabricating multisegment ridge waveguides'
[patent_app_type] => 1
[patent_app_number] => 8/591151
[patent_app_country] => US
[patent_app_date] => 1996-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_words_short_claim] => 222
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/788/05788856.pdf
[firstpage_image] =>[orig_patent_app_number] => 591151
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/591151 | Process for fabricating multisegment ridge waveguides | Jan 24, 1996 | Issued |
Array
(
[id] => 3710228
[patent_doc_number] => 05616212
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-01
[patent_title] => 'Method for polishing a wafer by supplying surfactant to the rear surface of the wafer'
[patent_app_type] => 1
[patent_app_number] => 8/590124
[patent_app_country] => US
[patent_app_date] => 1996-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3463
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 82
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/616/05616212.pdf
[firstpage_image] =>[orig_patent_app_number] => 590124
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/590124 | Method for polishing a wafer by supplying surfactant to the rear surface of the wafer | Jan 22, 1996 | Issued |
Array
(
[id] => 3873403
[patent_doc_number] => 05824604
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-20
[patent_title] => 'Hydrocarbon-enhanced dry stripping of photoresist'
[patent_app_type] => 1
[patent_app_number] => 8/590228
[patent_app_country] => US
[patent_app_date] => 1996-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7289
[patent_no_of_claims] => 41
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/824/05824604.pdf
[firstpage_image] =>[orig_patent_app_number] => 590228
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/590228 | Hydrocarbon-enhanced dry stripping of photoresist | Jan 22, 1996 | Issued |
Array
(
[id] => 3932597
[patent_doc_number] => 05928969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-27
[patent_title] => 'Method for controlled selective polysilicon etching'
[patent_app_type] => 1
[patent_app_number] => 8/589776
[patent_app_country] => US
[patent_app_date] => 1996-01-22
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[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/05/928/05928969.pdf
[firstpage_image] =>[orig_patent_app_number] => 589776
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/589776 | Method for controlled selective polysilicon etching | Jan 21, 1996 | Issued |
Array
(
[id] => 3646128
[patent_doc_number] => 05637539
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-10
[patent_title] => 'Vacuum microelectronic devices with multiple planar electrodes'
[patent_app_type] => 1
[patent_app_number] => 8/586057
[patent_app_country] => US
[patent_app_date] => 1996-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 22
[patent_no_of_words] => 5163
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/637/05637539.pdf
[firstpage_image] =>[orig_patent_app_number] => 586057
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/586057 | Vacuum microelectronic devices with multiple planar electrodes | Jan 15, 1996 | Issued |
Array
(
[id] => 3877490
[patent_doc_number] => 05776355
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-07
[patent_title] => 'Method of preparing cutting tool substrate materials for deposition of a more adherent diamond coating and products resulting therefrom'
[patent_app_type] => 1
[patent_app_number] => 8/585340
[patent_app_country] => US
[patent_app_date] => 1996-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2322
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/776/05776355.pdf
[firstpage_image] =>[orig_patent_app_number] => 585340
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/585340 | Method of preparing cutting tool substrate materials for deposition of a more adherent diamond coating and products resulting therefrom | Jan 10, 1996 | Issued |
Array
(
[id] => 3770232
[patent_doc_number] => 05756403
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-26
[patent_title] => 'Method of preferentially etching a semiconductor substrate with respect to epitaxial layers'
[patent_app_type] => 1
[patent_app_number] => 8/581233
[patent_app_country] => US
[patent_app_date] => 1995-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/05/756/05756403.pdf
[firstpage_image] =>[orig_patent_app_number] => 581233
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/581233 | Method of preferentially etching a semiconductor substrate with respect to epitaxial layers | Dec 28, 1995 | Issued |
| 08/582847 | METHOD FOR ETCHING SILICON DIOXIDE USING UNSATURATED FLUOROCARBONS | Dec 28, 1995 | Abandoned |