
Spencer E. Bell
Examiner (ID: 9240, Phone: (571)272-9888 , Office: P/1711 )
| Most Active Art Unit | 1711 |
| Art Unit(s) | RD00, 1711 |
| Total Applications | 798 |
| Issued Applications | 470 |
| Pending Applications | 93 |
| Abandoned Applications | 246 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8356271
[patent_doc_number] => 20120211431
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-08-23
[patent_title] => 'Dissolved Air Flotation System with Bubble Separation System and Method of Use'
[patent_app_type] => utility
[patent_app_number] => 13/029970
[patent_app_country] => US
[patent_app_date] => 2011-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13029970
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/029970 | Dissolved air flotation system with bubble separation system and method of use | Feb 16, 2011 | Issued |
Array
(
[id] => 9183276
[patent_doc_number] => 08623207
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-01-07
[patent_title] => 'Loose-proof structure of a filter cartridge shell'
[patent_app_type] => utility
[patent_app_number] => 13/005547
[patent_app_country] => US
[patent_app_date] => 2011-01-13
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/005547 | Loose-proof structure of a filter cartridge shell | Jan 12, 2011 | Issued |
Array
(
[id] => 8908837
[patent_doc_number] => 08480893
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-09
[patent_title] => 'Gravity-flow water purifier'
[patent_app_type] => utility
[patent_app_number] => 13/004772
[patent_app_country] => US
[patent_app_date] => 2011-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/004772 | Gravity-flow water purifier | Jan 10, 2011 | Issued |
Array
(
[id] => 8499179
[patent_doc_number] => 20120298587
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-29
[patent_title] => 'FLUID TREATMENT SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/521723
[patent_app_country] => US
[patent_app_date] => 2011-01-11
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13521723
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/521723 | FLUID TREATMENT SYSTEM | Jan 10, 2011 | Abandoned |
Array
(
[id] => 8286967
[patent_doc_number] => 20120175291
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-12
[patent_title] => 'FLOW-THROUGH FITTING AND FILTER ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 12/986615
[patent_app_country] => US
[patent_app_date] => 2011-01-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/986615 | Flow-through fitting and filter assembly | Jan 6, 2011 | Issued |
Array
(
[id] => 9830483
[patent_doc_number] => 08939291
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-27
[patent_title] => 'Flotation reagent for iron ores containing magnetite and/or haematite'
[patent_app_type] => utility
[patent_app_number] => 13/521546
[patent_app_country] => US
[patent_app_date] => 2011-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13521546
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/521546 | Flotation reagent for iron ores containing magnetite and/or haematite | Jan 3, 2011 | Issued |
Array
(
[id] => 9867925
[patent_doc_number] => 08955685
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-02-17
[patent_title] => 'Glycerides and fatty acid mixtures and methods of using same'
[patent_app_type] => utility
[patent_app_number] => 12/982217
[patent_app_country] => US
[patent_app_date] => 2010-12-30
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12982217
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/982217 | Glycerides and fatty acid mixtures and methods of using same | Dec 29, 2010 | Issued |
Array
(
[id] => 6035621
[patent_doc_number] => 20110089102
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-04-21
[patent_title] => 'SELF-CLEANING FILTER FOR WASHERS'
[patent_app_type] => utility
[patent_app_number] => 12/979462
[patent_app_country] => US
[patent_app_date] => 2010-12-28
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0089/20110089102.pdf
[firstpage_image] =>[orig_patent_app_number] => 12979462
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/979462 | SELF-CLEANING FILTER FOR WASHERS | Dec 27, 2010 | Abandoned |
Array
(
[id] => 5962408
[patent_doc_number] => 20110147297
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-06-23
[patent_title] => 'FILTER'
[patent_app_type] => utility
[patent_app_number] => 12/974844
[patent_app_country] => US
[patent_app_date] => 2010-12-21
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12974844
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/974844 | Filter | Dec 20, 2010 | Issued |
Array
(
[id] => 8248529
[patent_doc_number] => 20120152849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-21
[patent_title] => 'ADSORPTIVE FLOTATION REMOVAL OF SODIUM TRIPOLYPHOSPHATE FROM WASTE LIQUID'
[patent_app_type] => utility
[patent_app_number] => 13/062209
[patent_app_country] => US
[patent_app_date] => 2010-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0152/20120152849.pdf
[firstpage_image] =>[orig_patent_app_number] => 13062209
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/062209 | ADSORPTIVE FLOTATION REMOVAL OF SODIUM TRIPOLYPHOSPHATE FROM WASTE LIQUID | Dec 19, 2010 | Abandoned |
Array
(
[id] => 8236877
[patent_doc_number] => 20120145605
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-14
[patent_title] => 'COLLECTORS FOR FLOTATION OF MOLYBDENUM-CONTAINING ORES'
[patent_app_type] => utility
[patent_app_number] => 12/963712
[patent_app_country] => US
[patent_app_date] => 2010-12-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12963712
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/963712 | COLLECTORS FOR FLOTATION OF MOLYBDENUM-CONTAINING ORES | Dec 8, 2010 | Abandoned |
Array
(
[id] => 6098090
[patent_doc_number] => 20110163040
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-07-07
[patent_title] => 'VESSEL AND METHOD FOR TREATING CONTAMINATED WATER'
[patent_app_type] => utility
[patent_app_number] => 12/958868
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/958868 | Vessel and method for treating contaminated water | Dec 1, 2010 | Issued |
Array
(
[id] => 8100705
[patent_doc_number] => 08151997
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-04-10
[patent_title] => 'Horizontal belt vacuum filter with overhead fluid removal'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/956024 | Horizontal belt vacuum filter with overhead fluid removal | Nov 29, 2010 | Issued |
Array
(
[id] => 10128344
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Array
(
[id] => 7739192
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Array
(
[id] => 10875669
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[patent_title] => 'Plant oil extract device and method for using the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/910365 | Plant oil extract device and method for using the same | Oct 21, 2010 | Issued |
Array
(
[id] => 10850377
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Array
(
[id] => 10102979
[patent_doc_number] => 09138752
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Array
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Array
(
[id] => 6177270
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/895708 | SYSTEMS AND METHODS FOR PROVIDING A DRY FROTH MATERIAL | Sep 29, 2010 | Abandoned |