
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] => 4019064
[patent_doc_number] => 05993522
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-30
[patent_title] => 'Compressed air strainer and drying treatment'
[patent_app_type] => 1
[patent_app_number] => 9/076907
[patent_app_country] => US
[patent_app_date] => 1998-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 3411
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 369
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/993/05993522.pdf
[firstpage_image] =>[orig_patent_app_number] => 076907
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/076907 | Compressed air strainer and drying treatment | May 12, 1998 | Issued |
Array
(
[id] => 3997903
[patent_doc_number] => 05961676
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-05
[patent_title] => 'Hard bag door with air directing arrangement'
[patent_app_type] => 1
[patent_app_number] => 9/078372
[patent_app_country] => US
[patent_app_date] => 1998-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5986
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/961/05961676.pdf
[firstpage_image] =>[orig_patent_app_number] => 078372
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/078372 | Hard bag door with air directing arrangement | May 12, 1998 | Issued |
Array
(
[id] => 4231842
[patent_doc_number] => 06080219
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-27
[patent_title] => 'Composite porous media'
[patent_app_type] => 1
[patent_app_number] => 9/074957
[patent_app_country] => US
[patent_app_date] => 1998-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 6916
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/080/06080219.pdf
[firstpage_image] =>[orig_patent_app_number] => 074957
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/074957 | Composite porous media | May 7, 1998 | Issued |
Array
(
[id] => 1361735
[patent_doc_number] => 06554246
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-29
[patent_title] => 'Casting of shaped soft solid articles'
[patent_app_type] => B1
[patent_app_number] => 09/074179
[patent_app_country] => US
[patent_app_date] => 1998-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2347
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/554/06554246.pdf
[firstpage_image] =>[orig_patent_app_number] => 09074179
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/074179 | Casting of shaped soft solid articles | May 6, 1998 | Issued |
Array
(
[id] => 3902351
[patent_doc_number] => 06001154
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-14
[patent_title] => 'Gas-liquid contact apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/073349
[patent_app_country] => US
[patent_app_date] => 1998-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4939
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/001/06001154.pdf
[firstpage_image] =>[orig_patent_app_number] => 073349
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/073349 | Gas-liquid contact apparatus | May 5, 1998 | Issued |
Array
(
[id] => 4114417
[patent_doc_number] => 06120008
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-19
[patent_title] => 'Oxygenating apparatus, method for oxygenating a liquid therewith, and applications thereof'
[patent_app_type] => 1
[patent_app_number] => 9/067689
[patent_app_country] => US
[patent_app_date] => 1998-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 14062
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/120/06120008.pdf
[firstpage_image] =>[orig_patent_app_number] => 067689
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/067689 | Oxygenating apparatus, method for oxygenating a liquid therewith, and applications thereof | Apr 27, 1998 | Issued |
Array
(
[id] => 4216262
[patent_doc_number] => 06010557
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-04
[patent_title] => 'Apparatus system and method for reducing contamination at the head-disc interface in a hard disc drive casing'
[patent_app_type] => 1
[patent_app_number] => 9/066008
[patent_app_country] => US
[patent_app_date] => 1998-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2325
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/010/06010557.pdf
[firstpage_image] =>[orig_patent_app_number] => 066008
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/066008 | Apparatus system and method for reducing contamination at the head-disc interface in a hard disc drive casing | Apr 23, 1998 | Issued |
Array
(
[id] => 4088198
[patent_doc_number] => 06050540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Mold assembly for making customized lipstick colors'
[patent_app_type] => 1
[patent_app_number] => 9/064558
[patent_app_country] => US
[patent_app_date] => 1998-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 14
[patent_no_of_words] => 7842
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/050/06050540.pdf
[firstpage_image] =>[orig_patent_app_number] => 064558
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/064558 | Mold assembly for making customized lipstick colors | Apr 21, 1998 | Issued |
Array
(
[id] => 4131900
[patent_doc_number] => 06015451
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-18
[patent_title] => 'Vapor recovery system'
[patent_app_type] => 1
[patent_app_number] => 8/983289
[patent_app_country] => US
[patent_app_date] => 1998-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4199
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/015/06015451.pdf
[firstpage_image] =>[orig_patent_app_number] => 983289
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/983289 | Vapor recovery system | Apr 12, 1998 | Issued |
Array
(
[id] => 3902306
[patent_doc_number] => 06001151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-14
[patent_title] => 'Filter assemblies'
[patent_app_type] => 1
[patent_app_number] => 9/058111
[patent_app_country] => US
[patent_app_date] => 1998-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2594
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/001/06001151.pdf
[firstpage_image] =>[orig_patent_app_number] => 058111
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/058111 | Filter assemblies | Apr 8, 1998 | Issued |
Array
(
[id] => 3924373
[patent_doc_number] => 05972061
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Wellhead separation system'
[patent_app_type] => 1
[patent_app_number] => 9/056713
[patent_app_country] => US
[patent_app_date] => 1998-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/972/05972061.pdf
[firstpage_image] =>[orig_patent_app_number] => 056713
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/056713 | Wellhead separation system | Apr 7, 1998 | Issued |
Array
(
[id] => 4305612
[patent_doc_number] => 06181370
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Method and device for adjusting a stamp relative to a matrix with sinter-pressing'
[patent_app_type] => 1
[patent_app_number] => 9/056032
[patent_app_country] => US
[patent_app_date] => 1998-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1380
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/181/06181370.pdf
[firstpage_image] =>[orig_patent_app_number] => 056032
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/056032 | Method and device for adjusting a stamp relative to a matrix with sinter-pressing | Apr 5, 1998 | Issued |
| 08/981135 | PROCESS FOR RECOVERING AND DISPOSING OF RESIDUES PRODUCED IN CUPOLA FURNACES | Apr 2, 1998 | Abandoned |
| 09/051016 | FUME-FILTRATION SYSTEM HAVING A MOVING BED OF STONE CHIPPINGS | Mar 29, 1998 | Abandoned |
Array
(
[id] => 4123075
[patent_doc_number] => 06146436
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Cartridge filter'
[patent_app_type] => 1
[patent_app_number] => 9/050151
[patent_app_country] => US
[patent_app_date] => 1998-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/06/146/06146436.pdf
[firstpage_image] =>[orig_patent_app_number] => 050151
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/050151 | Cartridge filter | Mar 29, 1998 | Issued |
Array
(
[id] => 3926152
[patent_doc_number] => 05980599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'In-tank purifier with bypass for filling'
[patent_app_type] => 1
[patent_app_number] => 9/049572
[patent_app_country] => US
[patent_app_date] => 1998-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4488
[patent_no_of_claims] => 25
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/980/05980599.pdf
[firstpage_image] =>[orig_patent_app_number] => 049572
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/049572 | In-tank purifier with bypass for filling | Mar 26, 1998 | Issued |
Array
(
[id] => 4122325
[patent_doc_number] => 06033457
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-07
[patent_title] => 'Oxygen generator system and method of operating the same'
[patent_app_type] => 1
[patent_app_number] => 9/046457
[patent_app_country] => US
[patent_app_date] => 1998-03-23
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[pdf_file] => patents/06/033/06033457.pdf
[firstpage_image] =>[orig_patent_app_number] => 046457
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/046457 | Oxygen generator system and method of operating the same | Mar 22, 1998 | Issued |
Array
(
[id] => 4056216
[patent_doc_number] => 06007595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-28
[patent_title] => 'Air filtration unit equipped with isolation bars to prevent turbulence downstream of partition panels in a clean room'
[patent_app_type] => 1
[patent_app_number] => 9/045371
[patent_app_country] => US
[patent_app_date] => 1998-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2717
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/007/06007595.pdf
[firstpage_image] =>[orig_patent_app_number] => 045371
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/045371 | Air filtration unit equipped with isolation bars to prevent turbulence downstream of partition panels in a clean room | Mar 19, 1998 | Issued |
Array
(
[id] => 4093644
[patent_doc_number] => 06099606
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Air filtration arrangements having spacer constructions'
[patent_app_type] => 1
[patent_app_number] => 9/044709
[patent_app_country] => US
[patent_app_date] => 1998-03-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/099/06099606.pdf
[firstpage_image] =>[orig_patent_app_number] => 044709
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/044709 | Air filtration arrangements having spacer constructions | Mar 18, 1998 | Issued |
Array
(
[id] => 4183554
[patent_doc_number] => 06042636
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-28
[patent_title] => 'Method and apparatus of treating incinerator exhaust gas'
[patent_app_type] => 1
[patent_app_number] => 9/042908
[patent_app_country] => US
[patent_app_date] => 1998-03-17
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[pdf_file] => patents/06/042/06042636.pdf
[firstpage_image] =>[orig_patent_app_number] => 042908
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/042908 | Method and apparatus of treating incinerator exhaust gas | Mar 16, 1998 | Issued |