
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] => 11986971
[patent_doc_number] => 20170291126
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-12
[patent_title] => 'DEVICE FOR FILTERING ROLLING OIL'
[patent_app_type] => utility
[patent_app_number] => 15/512626
[patent_app_country] => US
[patent_app_date] => 2015-10-27
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15512626
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/512626 | Device for filtering rolling oil | Oct 26, 2015 | Issued |
Array
(
[id] => 12881794
[patent_doc_number] => 20180185773
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-05
[patent_title] => ACCESSORY FOR SANITATION FACILITIES
[patent_app_type] => utility
[patent_app_number] => 15/738957
[patent_app_country] => US
[patent_app_date] => 2015-10-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/738957 | ACCESSORY FOR SANITATION FACILITIES | Oct 24, 2015 | Abandoned |
Array
(
[id] => 10768179
[patent_doc_number] => 20160114335
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-04-28
[patent_title] => 'METHODS AND COLLECTORS FOR PURIFYING PHOSPHOROUS CONTAINING MATERIALS'
[patent_app_type] => utility
[patent_app_number] => 14/920848
[patent_app_country] => US
[patent_app_date] => 2015-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/920848 | METHODS AND COLLECTORS FOR PURIFYING PHOSPHOROUS CONTAINING MATERIALS | Oct 21, 2015 | Abandoned |
Array
(
[id] => 13035917
[patent_doc_number] => 10040074
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-08-07
[patent_title] => Microflotation system having an expansion valve assembly and method for operating a microflotation system
[patent_app_type] => utility
[patent_app_number] => 15/543048
[patent_app_country] => US
[patent_app_date] => 2015-10-20
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/543048 | Microflotation system having an expansion valve assembly and method for operating a microflotation system | Oct 19, 2015 | Issued |
Array
(
[id] => 10689953
[patent_doc_number] => 20160036099
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-04
[patent_title] => 'RECYCLING ELECTROCHEMICAL CELLS AND BATTERIES'
[patent_app_type] => utility
[patent_app_number] => 14/879178
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[patent_app_date] => 2015-10-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/879178 | Recycling electrochemical cells and batteries | Oct 8, 2015 | Issued |
Array
(
[id] => 10988675
[patent_doc_number] => 20160185620
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-30
[patent_title] => 'VESSEL AND METHOD FOR TREATING CONTAMINATED WATER'
[patent_app_type] => utility
[patent_app_number] => 14/875180
[patent_app_country] => US
[patent_app_date] => 2015-10-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/875180 | Vessel and method for treating contaminated water | Oct 4, 2015 | Issued |
Array
(
[id] => 14818955
[patent_doc_number] => 10406463
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-09-10
[patent_title] => Filter device and filter element for such a device
[patent_app_type] => utility
[patent_app_number] => 14/851309
[patent_app_country] => US
[patent_app_date] => 2015-09-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/851309 | Filter device and filter element for such a device | Sep 10, 2015 | Issued |
Array
(
[id] => 11943126
[patent_doc_number] => 20170247277
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-31
[patent_title] => 'APPARATUS FOR TREATING WATER'
[patent_app_type] => utility
[patent_app_number] => 15/508009
[patent_app_country] => US
[patent_app_date] => 2015-09-01
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15508009
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/508009 | Apparatus for treating water | Aug 31, 2015 | Issued |
Array
(
[id] => 10482246
[patent_doc_number] => 20150367263
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-24
[patent_title] => 'LIQUID FILTER ARRANGEMENT AND METHODS'
[patent_app_type] => utility
[patent_app_number] => 14/839129
[patent_app_country] => US
[patent_app_date] => 2015-08-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/839129 | Liquid filter arrangement and methods | Aug 27, 2015 | Issued |
Array
(
[id] => 11471055
[patent_doc_number] => 20170057838
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-03-02
[patent_title] => 'WATER CAPPING OF TAILINGS'
[patent_app_type] => utility
[patent_app_number] => 14/836612
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/836612 | WATER CAPPING OF TAILINGS | Aug 25, 2015 | Abandoned |
Array
(
[id] => 11992797
[patent_doc_number] => 20170296951
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-19
[patent_title] => 'DEVICE FOR CLEANING LIQUIDS OR GASEOUS MEDIA AND PRECIPITATING ELEMENT FOR SAID DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/507179
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/507179 | DEVICE FOR CLEANING LIQUIDS OR GASEOUS MEDIA AND PRECIPITATING ELEMENT FOR SAID DEVICE | Aug 25, 2015 | Abandoned |
Array
(
[id] => 13194465
[patent_doc_number] => 10112137
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-30
[patent_title] => Marine engine strainer assembly
[patent_app_type] => utility
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[patent_app_country] => US
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Array
(
[id] => 11850684
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[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-10
[patent_title] => 'METHOD AND DEVICE FOR CLEANING FIBER SUSPENSIONS BY MEANS OF FLOTATION'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/500479 | Method and device for cleaning fiber suspensions by means of flotation | Aug 13, 2015 | Issued |
Array
(
[id] => 13288113
[patent_doc_number] => 10155229
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-12-18
[patent_title] => Nanobubbles for enhanced interaction between solids and gas volumes
[patent_app_type] => utility
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Array
(
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Array
(
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Array
(
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[patent_title] => Method and apparatus for flotation in a fluidized bed
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Array
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Array
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Array
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