
Karla Hawkins
Examiner (ID: 8071, Phone: (571)270-5562 , Office: P/1773 )
| Most Active Art Unit | 1773 |
| Art Unit(s) | 1773, 1776, 1797, 1772, 1775 |
| Total Applications | 427 |
| Issued Applications | 303 |
| Pending Applications | 12 |
| Abandoned Applications | 111 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8998717
[patent_doc_number] => 20130219841
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'DUST-COLLECTING SYSTEMS AND APPARATUSES'
[patent_app_type] => utility
[patent_app_number] => 13/408581
[patent_app_country] => US
[patent_app_date] => 2012-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5683
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13408581
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/408581 | Dust-collecting systems and apparatuses | Feb 28, 2012 | Issued |
Array
(
[id] => 8998528
[patent_doc_number] => 20130219652
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'VALVE SYSTEM AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/407657
[patent_app_country] => US
[patent_app_date] => 2012-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 7455
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/407657 | VALVE SYSTEM AND METHOD | Feb 27, 2012 | Abandoned |
Array
(
[id] => 8355524
[patent_doc_number] => 20120210686
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-08-23
[patent_title] => 'SAFETY ARRANGEMENT'
[patent_app_type] => utility
[patent_app_number] => 13/402323
[patent_app_country] => US
[patent_app_date] => 2012-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2436
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13402323
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/402323 | SAFETY ARRANGEMENT | Feb 21, 2012 | Abandoned |
Array
(
[id] => 9607362
[patent_doc_number] => 08784524
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-07-22
[patent_title] => 'Duct vent filter cover'
[patent_app_type] => utility
[patent_app_number] => 13/398137
[patent_app_country] => US
[patent_app_date] => 2012-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2747
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13398137
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/398137 | Duct vent filter cover | Feb 15, 2012 | Issued |
Array
(
[id] => 9599740
[patent_doc_number] => 20140196421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-07-17
[patent_title] => 'UREA FILTER MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 13/983332
[patent_app_country] => US
[patent_app_date] => 2012-02-02
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13983332
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/983332 | UREA FILTER MATERIAL | Feb 1, 2012 | Abandoned |
Array
(
[id] => 8946687
[patent_doc_number] => 20130192467
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-01
[patent_title] => 'TWO STAGE DUST COLLECTION TRAILER WITH HEPA FILTRATION'
[patent_app_type] => utility
[patent_app_number] => 13/360901
[patent_app_country] => US
[patent_app_date] => 2012-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1269
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13360901
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/360901 | TWO STAGE DUST COLLECTION TRAILER WITH HEPA FILTRATION | Jan 29, 2012 | Abandoned |
Array
(
[id] => 9874371
[patent_doc_number] => 08961635
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-02-24
[patent_title] => 'Device for the purification of particle-laden gases'
[patent_app_type] => utility
[patent_app_number] => 13/699813
[patent_app_country] => US
[patent_app_date] => 2012-01-12
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 2028
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13699813
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/699813 | Device for the purification of particle-laden gases | Jan 11, 2012 | Issued |
Array
(
[id] => 10548959
[patent_doc_number] => 09273573
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-01
[patent_title] => 'Exhaust-gas treatment device'
[patent_app_type] => utility
[patent_app_number] => 13/978916
[patent_app_country] => US
[patent_app_date] => 2012-01-11
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13978916
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/978916 | Exhaust-gas treatment device | Jan 10, 2012 | Issued |
Array
(
[id] => 10529220
[patent_doc_number] => 09255349
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-02-09
[patent_title] => 'Terpolymer for melt blown media for air filtration'
[patent_app_type] => utility
[patent_app_number] => 13/981407
[patent_app_country] => US
[patent_app_date] => 2012-01-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13981407
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/981407 | Terpolymer for melt blown media for air filtration | Jan 8, 2012 | Issued |
Array
(
[id] => 10850252
[patent_doc_number] => 08876931
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-11-04
[patent_title] => 'Filter assembly'
[patent_app_type] => utility
[patent_app_number] => 13/342485
[patent_app_country] => US
[patent_app_date] => 2012-01-03
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13342485
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/342485 | Filter assembly | Jan 2, 2012 | Issued |
Array
(
[id] => 12960793
[patent_doc_number] => 09873073
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-23
[patent_title] => Air filter element
[patent_app_type] => utility
[patent_app_number] => 13/997193
[patent_app_country] => US
[patent_app_date] => 2011-12-19
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13997193
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/997193 | Air filter element | Dec 18, 2011 | Issued |
Array
(
[id] => 8512569
[patent_doc_number] => 20120311977
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-13
[patent_title] => 'MEDIA FOR HOT GAS FILTRATION'
[patent_app_type] => utility
[patent_app_number] => 13/314672
[patent_app_country] => US
[patent_app_date] => 2011-12-08
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/314672 | Media for hot gas filtration | Dec 7, 2011 | Issued |
Array
(
[id] => 8505195
[patent_doc_number] => 20120304603
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-06
[patent_title] => 'LOW ELONGATION STRUCTURES FOR HOT GAS FILTRATION'
[patent_app_type] => utility
[patent_app_number] => 13/313428
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/313428 | LOW ELONGATION STRUCTURES FOR HOT GAS FILTRATION | Dec 6, 2011 | Abandoned |
Array
(
[id] => 9019694
[patent_doc_number] => 08529677
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-10
[patent_title] => 'Carbon canister for vapor recovery systems'
[patent_app_type] => utility
[patent_app_number] => 13/373857
[patent_app_country] => US
[patent_app_date] => 2011-12-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/373857 | Carbon canister for vapor recovery systems | Dec 4, 2011 | Issued |
Array
(
[id] => 8837673
[patent_doc_number] => 20130133301
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-30
[patent_title] => 'MODULAR AIR FILTER'
[patent_app_type] => utility
[patent_app_number] => 13/305146
[patent_app_country] => US
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Array
(
[id] => 9089993
[patent_doc_number] => 20130269304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-17
[patent_title] => 'FIBER WEB, PREPARATION METHOD THEREOF, AND FILTER INCLUDING FIBER WEB'
[patent_app_type] => utility
[patent_app_number] => 13/996745
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/996745 | Fiber web, preparation method thereof, and filter including fiber web | Nov 27, 2011 | Issued |
Array
(
[id] => 8202500
[patent_doc_number] => 20120124951
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-24
[patent_title] => 'AIR DUCT SCREEN AND METHOD OF USE'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/300043 | AIR DUCT SCREEN AND METHOD OF USE | Nov 17, 2011 | Abandoned |
Array
(
[id] => 9265642
[patent_doc_number] => 20140020558
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-23
[patent_title] => 'APPARATUS AND METHOD FOR REMOVAL OF PARTICULATE MATTER FROM A GAS'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/979192 | APPARATUS AND METHOD FOR REMOVAL OF PARTICULATE MATTER FROM A GAS | Nov 15, 2011 | Abandoned |
Array
(
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[patent_title] => 'DESIGN AND SHAPE FOR PULSE CARTRIDGES TO ALLOW HYDROPHOBIC MEDIA TO DRAIN AND GENERALLY INCREASE WORKING SURFACE AREA'
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Array
(
[id] => 8199403
[patent_doc_number] => 08187354
[patent_country] => US
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[patent_issue_date] => 2012-05-29
[patent_title] => 'Filtration media for filtering particulate material from gas streams'
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[pdf_file] => patents/08/187/08187354.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/290515 | Filtration media for filtering particulate material from gas streams | Nov 6, 2011 | Issued |