
Peter Keyworth
Examiner (ID: 3941, Phone: (571)270-3479 , Office: P/1777 )
| Most Active Art Unit | 1777 |
| Art Unit(s) | 1777, 1776 |
| Total Applications | 975 |
| Issued Applications | 484 |
| Pending Applications | 150 |
| Abandoned Applications | 357 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5530260
[patent_doc_number] => 20090230048
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-17
[patent_title] => 'FUEL FILTER'
[patent_app_type] => utility
[patent_app_number] => 12/304831
[patent_app_country] => US
[patent_app_date] => 2007-06-04
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[pdf_file] => publications/A1/0230/20090230048.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/304831 | FUEL FILTER | Jun 3, 2007 | Abandoned |
Array
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[id] => 6051254
[patent_doc_number] => 20110108473
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[patent_kind] => A1
[patent_issue_date] => 2011-05-12
[patent_title] => 'MICROMECHANICAL FILTER FOR MICROPARTICLES, IN PARTICULAR FOR PATHOGENIC BACTERIA AND VIRUSES, AND ALSO PROCESS FOR PRODUCTION THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/303675
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[patent_app_date] => 2007-06-01
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[pdf_file] => publications/A1/0108/20110108473.pdf
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Array
(
[id] => 5377274
[patent_doc_number] => 20090189113
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-30
[patent_title] => 'Suppression for Dust'
[patent_app_type] => utility
[patent_app_number] => 12/227039
[patent_app_country] => US
[patent_app_date] => 2007-05-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/227039 | Suppression for Dust | Apr 30, 2007 | Abandoned |
Array
(
[id] => 5264223
[patent_doc_number] => 20090116908
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-07
[patent_title] => 'Rehabilitation Method'
[patent_app_type] => utility
[patent_app_number] => 12/227040
[patent_app_country] => US
[patent_app_date] => 2007-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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Array
(
[id] => 4842285
[patent_doc_number] => 20080178692
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[patent_title] => 'Fluidic methods'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/799462 | Fluidic methods | Apr 29, 2007 | Abandoned |
Array
(
[id] => 6528775
[patent_doc_number] => 20100270228
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-28
[patent_title] => 'Methods, Compositions And Devices For Maintaining Chemical Balance Of Chlorinated Water'
[patent_app_type] => utility
[patent_app_number] => 12/225180
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/225180 | Methods, compositions and devices for maintaining chemical balance of chlorinated water | Mar 13, 2007 | Issued |
Array
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[patent_kind] => B2
[patent_issue_date] => 2014-03-25
[patent_title] => 'Filter for fluids'
[patent_app_type] => utility
[patent_app_number] => 12/440311
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/440311 | Filter for fluids | Jan 10, 2007 | Issued |
Array
(
[id] => 5498824
[patent_doc_number] => 20090159512
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'Method and Apparatus for Separating Submerged Particles From a Fluid'
[patent_app_type] => utility
[patent_app_number] => 12/086130
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[pdf_file] => publications/A1/0159/20090159512.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/086130 | Method and Apparatus for Separating Submerged Particles From a Fluid | Dec 6, 2006 | Abandoned |
Array
(
[id] => 6405810
[patent_doc_number] => 20100140193
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[patent_kind] => A1
[patent_issue_date] => 2010-06-10
[patent_title] => 'HYDROTRANSISTORS AND INTEGRATED HYDROLOGIC CIRCUITS'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/312862 | HYDROTRANSISTORS AND INTEGRATED HYDROLOGIC CIRCUITS | Nov 30, 2006 | Abandoned |
Array
(
[id] => 9625853
[patent_doc_number] => 08795528
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-05
[patent_title] => 'Strainer assembly'
[patent_app_type] => utility
[patent_app_number] => 12/091993
[patent_app_country] => US
[patent_app_date] => 2006-11-03
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12091993
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/091993 | Strainer assembly | Nov 2, 2006 | Issued |
Array
(
[id] => 5542306
[patent_doc_number] => 20090152183
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[patent_kind] => A1
[patent_issue_date] => 2009-06-18
[patent_title] => 'Disinfection System Improvements'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/084499 | Disinfection System Improvements | Oct 29, 2006 | Abandoned |
Array
(
[id] => 5508599
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Array
(
[id] => 5460310
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Array
(
[id] => 12490461
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[patent_issue_date] => 2018-06-12
[patent_title] => Amino acid, carbohydrate and acrylamide polymers useful as flocculants in agricultural and industrial settings
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Array
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Array
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Array
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Array
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