
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] => 3866465
[patent_doc_number] => 05746794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Filter for the air in the passenger compartment of a motor vehicle'
[patent_app_type] => 1
[patent_app_number] => 8/600827
[patent_app_country] => US
[patent_app_date] => 1996-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1186
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/746/05746794.pdf
[firstpage_image] =>[orig_patent_app_number] => 600827
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/600827 | Filter for the air in the passenger compartment of a motor vehicle | Feb 12, 1996 | Issued |
Array
(
[id] => 3772557
[patent_doc_number] => 05773621
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-30
[patent_title] => 'Gas dispersion pipe for gas-liquid contact, and device for gas-liquid contact making use thereof'
[patent_app_type] => 1
[patent_app_number] => 8/592305
[patent_app_country] => US
[patent_app_date] => 1996-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 9017
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/773/05773621.pdf
[firstpage_image] =>[orig_patent_app_number] => 592305
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/592305 | Gas dispersion pipe for gas-liquid contact, and device for gas-liquid contact making use thereof | Feb 8, 1996 | Issued |
Array
(
[id] => 3686223
[patent_doc_number] => 05679135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-21
[patent_title] => 'Process for off-gas particulate removal and apparatus therefor'
[patent_app_type] => 1
[patent_app_number] => 8/600105
[patent_app_country] => US
[patent_app_date] => 1996-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2412
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/679/05679135.pdf
[firstpage_image] =>[orig_patent_app_number] => 600105
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/600105 | Process for off-gas particulate removal and apparatus therefor | Feb 7, 1996 | Issued |
Array
(
[id] => 3842578
[patent_doc_number] => 05718744
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-17
[patent_title] => 'Lubrication system demisting apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/596713
[patent_app_country] => US
[patent_app_date] => 1996-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5547
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/718/05718744.pdf
[firstpage_image] =>[orig_patent_app_number] => 596713
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/596713 | Lubrication system demisting apparatus | Feb 4, 1996 | Issued |
Array
(
[id] => 3825938
[patent_doc_number] => 05814117
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-29
[patent_title] => 'Filter element for air cleaner for engine'
[patent_app_type] => 1
[patent_app_number] => 8/595409
[patent_app_country] => US
[patent_app_date] => 1996-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 2779
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/814/05814117.pdf
[firstpage_image] =>[orig_patent_app_number] => 595409
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/595409 | Filter element for air cleaner for engine | Feb 4, 1996 | Issued |
Array
(
[id] => 3730959
[patent_doc_number] => 05753002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'High-efficiency air filter'
[patent_app_type] => 1
[patent_app_number] => 8/591827
[patent_app_country] => US
[patent_app_date] => 1996-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 4385
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/753/05753002.pdf
[firstpage_image] =>[orig_patent_app_number] => 591827
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/591827 | High-efficiency air filter | Jan 24, 1996 | Issued |
| 08/613428 | COMBINATION DESICCANT AND HEAT SOURCE | Jan 24, 1996 | Abandoned |
Array
(
[id] => 3822961
[patent_doc_number] => 05738700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-14
[patent_title] => 'Vehicular air cleaner illumination fixture'
[patent_app_type] => 1
[patent_app_number] => 8/591745
[patent_app_country] => US
[patent_app_date] => 1996-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 4922
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/738/05738700.pdf
[firstpage_image] =>[orig_patent_app_number] => 591745
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/591745 | Vehicular air cleaner illumination fixture | Jan 24, 1996 | Issued |
Array
(
[id] => 3680037
[patent_doc_number] => 05662721
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-02
[patent_title] => 'Entrainment separator for high velocity gases'
[patent_app_type] => 1
[patent_app_number] => 8/588427
[patent_app_country] => US
[patent_app_date] => 1996-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4098
[patent_no_of_claims] => 10
[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/05/662/05662721.pdf
[firstpage_image] =>[orig_patent_app_number] => 588427
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/588427 | Entrainment separator for high velocity gases | Jan 17, 1996 | Issued |
Array
(
[id] => 3592370
[patent_doc_number] => 05558688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Block filter-purifier'
[patent_app_type] => 1
[patent_app_number] => 8/591214
[patent_app_country] => US
[patent_app_date] => 1996-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2479
[patent_no_of_claims] => 9
[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/05/558/05558688.pdf
[firstpage_image] =>[orig_patent_app_number] => 591214
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/591214 | Block filter-purifier | Jan 16, 1996 | Issued |
Array
(
[id] => 3979447
[patent_doc_number] => 05861117
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-19
[patent_title] => 'Process and apparatus for cooling an extrudate'
[patent_app_type] => 1
[patent_app_number] => 8/587893
[patent_app_country] => US
[patent_app_date] => 1996-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 8044
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/861/05861117.pdf
[firstpage_image] =>[orig_patent_app_number] => 587893
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/587893 | Process and apparatus for cooling an extrudate | Jan 15, 1996 | Issued |
Array
(
[id] => 3866451
[patent_doc_number] => 05746793
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Reinforced ceramic air bag filters'
[patent_app_type] => 1
[patent_app_number] => 8/586044
[patent_app_country] => US
[patent_app_date] => 1996-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 5107
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/746/05746793.pdf
[firstpage_image] =>[orig_patent_app_number] => 586044
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/586044 | Reinforced ceramic air bag filters | Jan 15, 1996 | Issued |
Array
(
[id] => 3817686
[patent_doc_number] => 05782942
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-21
[patent_title] => 'Filter system for semiconductor furnace'
[patent_app_type] => 1
[patent_app_number] => 8/585065
[patent_app_country] => US
[patent_app_date] => 1996-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1614
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/782/05782942.pdf
[firstpage_image] =>[orig_patent_app_number] => 585065
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/585065 | Filter system for semiconductor furnace | Jan 10, 1996 | Issued |
| 08/571870 | DUST CONTAINER FOR VACUUM CLEANERS | Jan 3, 1996 | Abandoned |
| 08/581423 | FILTERING BAGS FOR BAG FILTERS | Dec 28, 1995 | Abandoned |
Array
(
[id] => 3869693
[patent_doc_number] => 05824349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-20
[patent_title] => 'Stress-free dough sheeter with pneumatically assisted release'
[patent_app_type] => 1
[patent_app_number] => 8/579724
[patent_app_country] => US
[patent_app_date] => 1995-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 17
[patent_no_of_words] => 5800
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/824/05824349.pdf
[firstpage_image] =>[orig_patent_app_number] => 579724
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/579724 | Stress-free dough sheeter with pneumatically assisted release | Dec 27, 1995 | Issued |
Array
(
[id] => 3717465
[patent_doc_number] => 05681372
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-28
[patent_title] => 'Oil reservoir vent system with oil separator and method thereof'
[patent_app_type] => 1
[patent_app_number] => 8/580441
[patent_app_country] => US
[patent_app_date] => 1995-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2330
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/681/05681372.pdf
[firstpage_image] =>[orig_patent_app_number] => 580441
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/580441 | Oil reservoir vent system with oil separator and method thereof | Dec 26, 1995 | Issued |
Array
(
[id] => 3653263
[patent_doc_number] => 05656049
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Separator suspension system for a modular air handling system'
[patent_app_type] => 1
[patent_app_number] => 8/576406
[patent_app_country] => US
[patent_app_date] => 1995-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 33
[patent_no_of_words] => 9576
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 320
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/656/05656049.pdf
[firstpage_image] =>[orig_patent_app_number] => 576406
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/576406 | Separator suspension system for a modular air handling system | Dec 20, 1995 | Issued |
Array
(
[id] => 3719997
[patent_doc_number] => 05669947
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-23
[patent_title] => 'Latch for modular air handling system'
[patent_app_type] => 1
[patent_app_number] => 8/576340
[patent_app_country] => US
[patent_app_date] => 1995-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 33
[patent_no_of_words] => 9581
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/669/05669947.pdf
[firstpage_image] =>[orig_patent_app_number] => 576340
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/576340 | Latch for modular air handling system | Dec 20, 1995 | Issued |
Array
(
[id] => 3614874
[patent_doc_number] => 05641331
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-24
[patent_title] => 'Filter suspension system for a modular air handling system'
[patent_app_type] => 1
[patent_app_number] => 8/575999
[patent_app_country] => US
[patent_app_date] => 1995-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 33
[patent_no_of_words] => 9575
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/641/05641331.pdf
[firstpage_image] =>[orig_patent_app_number] => 575999
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/575999 | Filter suspension system for a modular air handling system | Dec 20, 1995 | Issued |