
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] => 6293665
[patent_doc_number] => 20100065479
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-18
[patent_title] => 'COLLECTOR FOR THE FLOTATION OF CARBONATES'
[patent_app_type] => utility
[patent_app_number] => 12/312842
[patent_app_country] => US
[patent_app_date] => 2007-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4420
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[patent_no_of_ind_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0065/20100065479.pdf
[firstpage_image] =>[orig_patent_app_number] => 12312842
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/312842 | Collector for the flotation of carbonates | Nov 27, 2007 | Issued |
Array
(
[id] => 5561233
[patent_doc_number] => 20090134085
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-28
[patent_title] => 'Soup and sauce grease remover'
[patent_app_type] => utility
[patent_app_number] => 11/986662
[patent_app_country] => US
[patent_app_date] => 2007-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => publications/A1/0134/20090134085.pdf
[firstpage_image] =>[orig_patent_app_number] => 11986662
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/986662 | Soup and sauce grease remover | Nov 25, 2007 | Issued |
Array
(
[id] => 8908841
[patent_doc_number] => 08480897
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-09
[patent_title] => 'Impurities removal apparatus for a fluid inclusion'
[patent_app_type] => utility
[patent_app_number] => 12/599744
[patent_app_country] => US
[patent_app_date] => 2007-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 6023
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 253
[patent_maintenance] => 1
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12599744
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/599744 | Impurities removal apparatus for a fluid inclusion | Nov 21, 2007 | Issued |
Array
(
[id] => 4816516
[patent_doc_number] => 20080223775
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'Water purifying device'
[patent_app_type] => utility
[patent_app_number] => 11/984809
[patent_app_country] => US
[patent_app_date] => 2007-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5243
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0223/20080223775.pdf
[firstpage_image] =>[orig_patent_app_number] => 11984809
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/984809 | Water purifying device | Nov 20, 2007 | Abandoned |
Array
(
[id] => 256012
[patent_doc_number] => 07575678
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-08-18
[patent_title] => 'Portable water purification device'
[patent_app_type] => utility
[patent_app_number] => 11/942108
[patent_app_country] => US
[patent_app_date] => 2007-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 3156
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[pdf_file] => patents/07/575/07575678.pdf
[firstpage_image] =>[orig_patent_app_number] => 11942108
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/942108 | Portable water purification device | Nov 18, 2007 | Issued |
Array
(
[id] => 7986953
[patent_doc_number] => 08075770
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-12-13
[patent_title] => 'Flotation device'
[patent_app_type] => utility
[patent_app_number] => 12/515500
[patent_app_country] => US
[patent_app_date] => 2007-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 1461
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[pdf_file] => patents/08/075/08075770.pdf
[firstpage_image] =>[orig_patent_app_number] => 12515500
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/515500 | Flotation device | Nov 15, 2007 | Issued |
Array
(
[id] => 118817
[patent_doc_number] => 07708144
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-04
[patent_title] => 'Process for separation of phosphatic materials from coastal beach sand'
[patent_app_type] => utility
[patent_app_number] => 11/983133
[patent_app_country] => US
[patent_app_date] => 2007-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4369
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/708/07708144.pdf
[firstpage_image] =>[orig_patent_app_number] => 11983133
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/983133 | Process for separation of phosphatic materials from coastal beach sand | Nov 6, 2007 | Issued |
Array
(
[id] => 110760
[patent_doc_number] => 07718060
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-18
[patent_title] => 'Filter device'
[patent_app_type] => utility
[patent_app_number] => 11/935811
[patent_app_country] => US
[patent_app_date] => 2007-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 5719
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/718/07718060.pdf
[firstpage_image] =>[orig_patent_app_number] => 11935811
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/935811 | Filter device | Nov 5, 2007 | Issued |
Array
(
[id] => 6293681
[patent_doc_number] => 20100065484
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-18
[patent_title] => 'WATER PURIFICATION DEVICE AND FILTER UNIT'
[patent_app_type] => utility
[patent_app_number] => 12/513418
[patent_app_country] => US
[patent_app_date] => 2007-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3214
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[pdf_file] => publications/A1/0065/20100065484.pdf
[firstpage_image] =>[orig_patent_app_number] => 12513418
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/513418 | WATER PURIFICATION DEVICE AND FILTER UNIT | Nov 4, 2007 | Abandoned |
Array
(
[id] => 4430938
[patent_doc_number] => 07967981
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-28
[patent_title] => 'Filter cartridge assembly'
[patent_app_type] => utility
[patent_app_number] => 12/312528
[patent_app_country] => US
[patent_app_date] => 2007-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/967/07967981.pdf
[firstpage_image] =>[orig_patent_app_number] => 12312528
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/312528 | Filter cartridge assembly | Nov 2, 2007 | Issued |
Array
(
[id] => 9046320
[patent_doc_number] => 08540873
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-24
[patent_title] => 'Ring filter insert for a liquid filter'
[patent_app_type] => utility
[patent_app_number] => 12/520268
[patent_app_country] => US
[patent_app_date] => 2007-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12520268
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/520268 | Ring filter insert for a liquid filter | Nov 1, 2007 | Issued |
Array
(
[id] => 4957622
[patent_doc_number] => 20080272046
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-06
[patent_title] => 'Fuel Filter'
[patent_app_type] => utility
[patent_app_number] => 11/925762
[patent_app_country] => US
[patent_app_date] => 2007-10-27
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0272/20080272046.pdf
[firstpage_image] =>[orig_patent_app_number] => 11925762
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/925762 | Fuel filter | Oct 26, 2007 | Issued |
Array
(
[id] => 4547206
[patent_doc_number] => 07841478
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-30
[patent_title] => 'Self-cleaning filter and filtration system for lubricants'
[patent_app_type] => utility
[patent_app_number] => 11/925251
[patent_app_country] => US
[patent_app_date] => 2007-10-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/841/07841478.pdf
[firstpage_image] =>[orig_patent_app_number] => 11925251
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/925251 | Self-cleaning filter and filtration system for lubricants | Oct 25, 2007 | Issued |
Array
(
[id] => 4816515
[patent_doc_number] => 20080223774
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'Mounting device for a filter'
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[firstpage_image] =>[orig_patent_app_number] => 11974867
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/974867 | Mounting device for a filter | Oct 15, 2007 | Abandoned |
Array
(
[id] => 5281996
[patent_doc_number] => 20090095669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'Filter with inverted threads'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11974667
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/974667 | Filter with inverted threads | Oct 14, 2007 | Abandoned |
Array
(
[id] => 4742996
[patent_doc_number] => 20080087597
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-17
[patent_title] => 'Water-conditioning cartridge'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 11973232
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/973232 | Water-conditioning cartridge | Oct 4, 2007 | Issued |
Array
(
[id] => 8434166
[patent_doc_number] => 08281932
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-09
[patent_title] => 'Apparatus and method for efficient particle to gas bubble attachment in a slurry'
[patent_app_type] => utility
[patent_app_number] => 12/443463
[patent_app_country] => US
[patent_app_date] => 2007-09-28
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12443463
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/443463 | Apparatus and method for efficient particle to gas bubble attachment in a slurry | Sep 27, 2007 | Issued |
Array
(
[id] => 5319244
[patent_doc_number] => 20090057234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'METHOD FOR MAKING BROWN GREASE'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/850351 | METHOD FOR MAKING BROWN GREASE | Sep 4, 2007 | Abandoned |
Array
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[patent_title] => 'METHOD AND AN APPARATUS FOR TREATMENT OF A SUBSTANCE HAVING ORGANIC CONTENT'
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Array
(
[id] => 7648352
[patent_doc_number] => 20110297620
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-08
[patent_title] => 'METHOD AND DEVICE FOR CONVERTING HORIZONTAL TANKS INTO GAS FLOTATION SEPARATORS'
[patent_app_type] => utility
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0297/20110297620.pdf
[firstpage_image] =>[orig_patent_app_number] => 12676324
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/676324 | Method and device for converting horizontal tanks into gas flotation separators | Sep 3, 2007 | Issued |