
Duane Smith
Supervisory Patent Examiner (ID: 15939, Phone: (571)272-1166 , Office: P/1776 )
| Most Active Art Unit | 1724 |
| Art Unit(s) | 1305, 1700, 1759, 3621, 1797, 1776, 1724, 1737 |
| Total Applications | 1355 |
| Issued Applications | 1012 |
| Pending Applications | 134 |
| Abandoned Applications | 216 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4101368
[patent_doc_number] => 06056805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-02
[patent_title] => 'Method and apparatus for the absorption of non-polar organic molecules on hydrocarbon block copolymers'
[patent_app_type] => 1
[patent_app_number] => 9/135062
[patent_app_country] => US
[patent_app_date] => 1998-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3755
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/056/06056805.pdf
[firstpage_image] =>[orig_patent_app_number] => 135062
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/135062 | Method and apparatus for the absorption of non-polar organic molecules on hydrocarbon block copolymers | Aug 12, 1998 | Issued |
Array
(
[id] => 4164874
[patent_doc_number] => 06083302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Mist eliminator for wet gas scrubbing'
[patent_app_type] => 1
[patent_app_number] => 9/133617
[patent_app_country] => US
[patent_app_date] => 1998-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 5350
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[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/083/06083302.pdf
[firstpage_image] =>[orig_patent_app_number] => 133617
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/133617 | Mist eliminator for wet gas scrubbing | Aug 12, 1998 | Issued |
Array
(
[id] => 4170730
[patent_doc_number] => 06036751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'System for depressurizing, filtering, and noise suppression of high pressure pneumatic vessels'
[patent_app_type] => 1
[patent_app_number] => 9/128425
[patent_app_country] => US
[patent_app_date] => 1998-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/036/06036751.pdf
[firstpage_image] =>[orig_patent_app_number] => 128425
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/128425 | System for depressurizing, filtering, and noise suppression of high pressure pneumatic vessels | Aug 3, 1998 | Issued |
Array
(
[id] => 4138048
[patent_doc_number] => 06063164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-16
[patent_title] => 'Filtration process for glass furnace dust'
[patent_app_type] => 1
[patent_app_number] => 9/127895
[patent_app_country] => US
[patent_app_date] => 1998-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 5640
[patent_no_of_claims] => 35
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/063/06063164.pdf
[firstpage_image] =>[orig_patent_app_number] => 127895
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/127895 | Filtration process for glass furnace dust | Aug 2, 1998 | Issued |
Array
(
[id] => 4096044
[patent_doc_number] => 06051055
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Exhaust gas desulfurization system'
[patent_app_type] => 1
[patent_app_number] => 9/117566
[patent_app_country] => US
[patent_app_date] => 1998-07-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/051/06051055.pdf
[firstpage_image] =>[orig_patent_app_number] => 117566
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/117566 | Exhaust gas desulfurization system | Jul 27, 1998 | Issued |
Array
(
[id] => 4170749
[patent_doc_number] => 06036752
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Pleated filter'
[patent_app_type] => 1
[patent_app_number] => 9/123641
[patent_app_country] => US
[patent_app_date] => 1998-07-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/036/06036752.pdf
[firstpage_image] =>[orig_patent_app_number] => 123641
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/123641 | Pleated filter | Jul 27, 1998 | Issued |
Array
(
[id] => 4106280
[patent_doc_number] => 06045595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-04
[patent_title] => 'Dust filter bag'
[patent_app_type] => 1
[patent_app_number] => 9/121430
[patent_app_country] => US
[patent_app_date] => 1998-07-23
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2325
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/045/06045595.pdf
[firstpage_image] =>[orig_patent_app_number] => 121430
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/121430 | Dust filter bag | Jul 22, 1998 | Issued |
Array
(
[id] => 4164948
[patent_doc_number] => 06083307
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Water filter kit for drywall dust control'
[patent_app_type] => 1
[patent_app_number] => 9/116983
[patent_app_country] => US
[patent_app_date] => 1998-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1979
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/083/06083307.pdf
[firstpage_image] =>[orig_patent_app_number] => 116983
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/116983 | Water filter kit for drywall dust control | Jul 15, 1998 | Issued |
Array
(
[id] => 4198570
[patent_doc_number] => 06077336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-20
[patent_title] => 'Air filter system'
[patent_app_type] => 1
[patent_app_number] => 9/115862
[patent_app_country] => US
[patent_app_date] => 1998-07-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/077/06077336.pdf
[firstpage_image] =>[orig_patent_app_number] => 115862
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/115862 | Air filter system | Jul 14, 1998 | Issued |
Array
(
[id] => 4206369
[patent_doc_number] => 06110260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-29
[patent_title] => 'Filter having a change indicator'
[patent_app_type] => 1
[patent_app_number] => 9/115319
[patent_app_country] => US
[patent_app_date] => 1998-07-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/110/06110260.pdf
[firstpage_image] =>[orig_patent_app_number] => 115319
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/115319 | Filter having a change indicator | Jul 13, 1998 | Issued |
Array
(
[id] => 4056399
[patent_doc_number] => 06007608
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-28
[patent_title] => 'Mist collector and method'
[patent_app_type] => 1
[patent_app_number] => 9/113397
[patent_app_country] => US
[patent_app_date] => 1998-07-10
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/007/06007608.pdf
[firstpage_image] =>[orig_patent_app_number] => 113397
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/113397 | Mist collector and method | Jul 9, 1998 | Issued |
Array
(
[id] => 3934341
[patent_doc_number] => 05997619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Air purification system'
[patent_app_type] => 1
[patent_app_number] => 9/113720
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[pdf_file] => patents/05/997/05997619.pdf
[firstpage_image] =>[orig_patent_app_number] => 113720
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/113720 | Air purification system | Jul 9, 1998 | Issued |
Array
(
[id] => 4170818
[patent_doc_number] => 06036757
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Portable room air purifier'
[patent_app_type] => 1
[patent_app_number] => 9/113606
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[firstpage_image] =>[orig_patent_app_number] => 113606
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/113606 | Portable room air purifier | Jul 9, 1998 | Issued |
Array
(
[id] => 4094510
[patent_doc_number] => 06066195
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-23
[patent_title] => 'Accessory for duct systems'
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[patent_app_number] => 9/112694
[patent_app_country] => US
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[pdf_file] => patents/06/066/06066195.pdf
[firstpage_image] =>[orig_patent_app_number] => 112694
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/112694 | Accessory for duct systems | Jul 8, 1998 | Issued |
Array
(
[id] => 4122397
[patent_doc_number] => 06033462
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-07
[patent_title] => 'Multi-chambered air/oil separator'
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[patent_app_number] => 9/107944
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[firstpage_image] =>[orig_patent_app_number] => 107944
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/107944 | Multi-chambered air/oil separator | Jun 29, 1998 | Issued |
Array
(
[id] => 3925919
[patent_doc_number] => 05914453
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-22
[patent_title] => 'Air handler filter monitoring apparatus'
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[pdf_file] => patents/05/914/05914453.pdf
[firstpage_image] =>[orig_patent_app_number] => 105921
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/105921 | Air handler filter monitoring apparatus | Jun 26, 1998 | Issued |
Array
(
[id] => 4279634
[patent_doc_number] => 06267803
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-31
[patent_title] => 'Abrasive wear barrier'
[patent_app_type] => 1
[patent_app_number] => 9/105884
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[pdf_file] => patents/06/267/06267803.pdf
[firstpage_image] =>[orig_patent_app_number] => 105884
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/105884 | Abrasive wear barrier | Jun 25, 1998 | Issued |
Array
(
[id] => 4170524
[patent_doc_number] => 06036737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Safety cabinet having easily attachable and detachable transition boot'
[patent_app_type] => 1
[patent_app_number] => 9/104790
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[patent_app_date] => 1998-06-25
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[firstpage_image] =>[orig_patent_app_number] => 104790
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/104790 | Safety cabinet having easily attachable and detachable transition boot | Jun 24, 1998 | Issued |
Array
(
[id] => 4175023
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[patent_country] => US
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[patent_issue_date] => 2000-02-01
[patent_title] => 'Method and apparatus for removing condensate from combustion analyzer sample'
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[firstpage_image] =>[orig_patent_app_number] => 091925
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/091925 | Method and apparatus for removing condensate from combustion analyzer sample | Jun 23, 1998 | Issued |
Array
(
[id] => 4198533
[patent_doc_number] => 06077333
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[patent_title] => 'Device for removing magnetizable parts'
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[firstpage_image] =>[orig_patent_app_number] => 051634
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/051634 | Device for removing magnetizable parts | Jun 22, 1998 | Issued |