
Thomas M. Lithgow
Examiner (ID: 13832, Phone: (571)272-1162 , Office: P/1776 )
| Most Active Art Unit | 1724 |
| Art Unit(s) | 1303, 2899, 1305, 1308, 1797, 1724, 1776, 1778 |
| Total Applications | 2612 |
| Issued Applications | 2059 |
| Pending Applications | 133 |
| Abandoned Applications | 420 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10405650
[patent_doc_number] => 20150290659
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-15
[patent_title] => 'Flotation of silicates from ores'
[patent_app_type] => utility
[patent_app_number] => 14/440982
[patent_app_country] => US
[patent_app_date] => 2013-12-02
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/440982 | Flotation of silicates from ores | Dec 1, 2013 | Issued |
Array
(
[id] => 11230141
[patent_doc_number] => 09457357
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-04
[patent_title] => 'Mixed collector compositions'
[patent_app_type] => utility
[patent_app_number] => 14/088585
[patent_app_country] => US
[patent_app_date] => 2013-11-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/088585 | Mixed collector compositions | Nov 24, 2013 | Issued |
Array
(
[id] => 9557287
[patent_doc_number] => 20140174999
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[patent_kind] => A1
[patent_issue_date] => 2014-06-26
[patent_title] => 'KEYED SYSTEM FOR CONNECTION OF FILTER CARTRIDGE TO FILTER HOLDER'
[patent_app_type] => utility
[patent_app_number] => 14/059818
[patent_app_country] => US
[patent_app_date] => 2013-10-22
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[patent_drawing_sheets_cnt] => 12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/059818 | Keyed system for connection of filter cartridge to filter holder | Oct 21, 2013 | Issued |
Array
(
[id] => 9432716
[patent_doc_number] => 20140110621
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-24
[patent_title] => 'PROCESSES FOR THE SEPARATION OF ORES'
[patent_app_type] => utility
[patent_app_number] => 14/056498
[patent_app_country] => US
[patent_app_date] => 2013-10-17
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/056498 | Processes for the separation of ores | Oct 16, 2013 | Issued |
Array
(
[id] => 10223052
[patent_doc_number] => 20150108045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-23
[patent_title] => 'Air-Assisted Separation System'
[patent_app_type] => utility
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[patent_app_date] => 2013-10-17
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Array
(
[id] => 9432439
[patent_doc_number] => 20140110346
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-24
[patent_title] => 'FLOTATION PROCESS FOR THE REDUCTION OF PARTICLE CONTENT IN COOLING WATER'
[patent_app_type] => utility
[patent_app_number] => 14/044137
[patent_app_country] => US
[patent_app_date] => 2013-10-02
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Array
(
[id] => 10205677
[patent_doc_number] => 20150090666
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-02
[patent_title] => 'COLLECTORS FOR MINERAL FLOTATION'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/042994 | Collectors for mineral flotation | Sep 30, 2013 | Issued |
Array
(
[id] => 10205931
[patent_doc_number] => 20150090919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-02
[patent_title] => 'FROTHERS FOR MINERAL FLOTATION'
[patent_app_type] => utility
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[patent_app_date] => 2013-10-01
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/042974 | Frothers for mineral flotation | Sep 30, 2013 | Issued |
Array
(
[id] => 9927860
[patent_doc_number] => 20150076052
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-19
[patent_title] => 'Filter Assembly'
[patent_app_type] => utility
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[patent_app_date] => 2013-09-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/032005 | Filter assembly | Sep 18, 2013 | Issued |
Array
(
[id] => 9913762
[patent_doc_number] => 20150068965
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-12
[patent_title] => 'OIL FILTER NUT'
[patent_app_type] => utility
[patent_app_number] => 14/022467
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/022467 | OIL FILTER NUT | Sep 9, 2013 | Abandoned |
Array
(
[id] => 9334319
[patent_doc_number] => 20140061101
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-06
[patent_title] => 'DEPRESSOR IN IRON ORE FLOTATION COMPRISING SUGAR CANE BAGASSE, USE OF SUGAR CANE BAGASSE AS DEPRESSOR IN IRON ORE FLOTATION AND PROCESS OF PREPARING DEPRESSOR COMPRISING SUGAR CANE BAGASSE'
[patent_app_type] => utility
[patent_app_number] => 14/017964
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[patent_app_date] => 2013-09-04
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14017964
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/017964 | Depressor in iron ore flotation comprising sugar cane bagasse, use of sugar cane bagasse as depressor in iron ore flotation and process of preparing depressor comprising sugar cane bagasse | Sep 3, 2013 | Issued |
Array
(
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Array
(
[id] => 9259323
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Array
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Array
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Array
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Array
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Array
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