Search

Matthew Smithers

Examiner (ID: 17712, Phone: (571)272-3876 , Office: P/2437 )

Most Active Art Unit
2437
Art Unit(s)
2767, 2764, 2437, 2134, 2137, 2132
Total Applications
1835
Issued Applications
1586
Pending Applications
126
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11421163 [patent_doc_number] => 20170029306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'WATER TREATMENT SYSTEM AND POWER GENERATION FACILITY' [patent_app_type] => utility [patent_app_number] => 14/784053 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16965 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14784053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/784053
Water treatment system and power generation facility Mar 18, 2015 Issued
Array ( [id] => 11066529 [patent_doc_number] => 20160263493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'PORTABLE SEPARATOR UNIT FOR OIL WELLS' [patent_app_type] => utility [patent_app_number] => 14/645191 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4405 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14645191 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/645191
PORTABLE SEPARATOR UNIT FOR OIL WELLS Mar 10, 2015 Abandoned
Array ( [id] => 15101907 [patent_doc_number] => 10472252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Smart water filter system [patent_app_type] => utility [patent_app_number] => 14/640758 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 33 [patent_no_of_words] => 13007 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14640758 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/640758
Smart water filter system Mar 5, 2015 Issued
Array ( [id] => 11642661 [patent_doc_number] => 09664020 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-30 [patent_title] => 'Water solution system' [patent_app_type] => utility [patent_app_number] => 14/636853 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 3609 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14636853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/636853
Water solution system Mar 2, 2015 Issued
Array ( [id] => 11039989 [patent_doc_number] => 20160236945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Water Filtering Device' [patent_app_type] => utility [patent_app_number] => 14/623666 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14623666 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623666
Water filtering device Feb 16, 2015 Issued
Array ( [id] => 11394234 [patent_doc_number] => 20170014769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'WATER TREATMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/121301 [patent_app_country] => US [patent_app_date] => 2015-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7662 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15121301 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121301
Water treatment apparatus Feb 12, 2015 Issued
Array ( [id] => 11024881 [patent_doc_number] => 20160221837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'INDOOR AND OUTDOOR WATER FILTERING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/612057 [patent_app_country] => US [patent_app_date] => 2015-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3257 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14612057 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/612057
INDOOR AND OUTDOOR WATER FILTERING APPARATUS Feb 1, 2015 Abandoned
Array ( [id] => 14005289 [patent_doc_number] => 10221080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Recipient with variable geometry for UV water purification [patent_app_type] => utility [patent_app_number] => 15/116611 [patent_app_country] => US [patent_app_date] => 2015-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5993 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15116611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116611
Recipient with variable geometry for UV water purification Jan 28, 2015 Issued
Array ( [id] => 16026343 [patent_doc_number] => 10675573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Remote control faucet filter system [patent_app_type] => utility [patent_app_number] => 14/602854 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3176 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14602854 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602854
Remote control faucet filter system Jan 21, 2015 Issued
Array ( [id] => 12193137 [patent_doc_number] => 09896856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Swimming pool cleaner with backwash system' [patent_app_type] => utility [patent_app_number] => 14/590381 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7878 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14590381 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590381
Swimming pool cleaner with backwash system Jan 5, 2015 Issued
Array ( [id] => 14358265 [patent_doc_number] => 10300413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Device for triggering an electrical signal for a filter with an aqueous solution [patent_app_type] => utility [patent_app_number] => 15/102913 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2001 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15102913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/102913
Device for triggering an electrical signal for a filter with an aqueous solution Dec 3, 2014 Issued
Array ( [id] => 10273753 [patent_doc_number] => 20150158750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'Water faucet with integrated contact and contamination protector and photocatalytic disinfection' [patent_app_type] => utility [patent_app_number] => 14/556175 [patent_app_country] => US [patent_app_date] => 2014-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14556175 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/556175
Water faucet with integrated contact and contamination protector and photocatalytic disinfection Nov 29, 2014 Abandoned
Array ( [id] => 11979131 [patent_doc_number] => 20170283285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'NATURAL WATER TREATMENT CONTROL APPARATUS, NATURAL WATER TREATMENT SYSTEM, NATURAL WATER TREATMENT CONTROL METHOD, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 15/518102 [patent_app_country] => US [patent_app_date] => 2014-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8059 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15518102 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518102
NATURAL WATER TREATMENT CONTROL APPARATUS, NATURAL WATER TREATMENT SYSTEM, NATURAL WATER TREATMENT CONTROL METHOD, AND PROGRAM Oct 14, 2014 Abandoned
Array ( [id] => 10750609 [patent_doc_number] => 20160096760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'APPARATUS FOR TREATMENT OF SLUDGE' [patent_app_type] => utility [patent_app_number] => 14/503526 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9218 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14503526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503526
Apparatus for treatment of sludge Sep 30, 2014 Issued
Array ( [id] => 10750607 [patent_doc_number] => 20160096758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'APPARATUS FOR SEPARATING MATERIALS FROM AN INFLUENT STREAM' [patent_app_type] => utility [patent_app_number] => 14/503455 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9218 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14503455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503455
Apparatus for separating materials from an influent stream Sep 30, 2014 Issued
Array ( [id] => 10205658 [patent_doc_number] => 20150090645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'Fluid Metering System' [patent_app_type] => utility [patent_app_number] => 14/503889 [patent_app_country] => US [patent_app_date] => 2014-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6095 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14503889 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/503889
Fluid metering system Sep 30, 2014 Issued
Array ( [id] => 11024893 [patent_doc_number] => 20160221848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'APPARATUS AND METHOD FOR OXIDATIVE TREATMENT OF ORGANIC CONTAMINANTS IN WASTE WATER' [patent_app_type] => utility [patent_app_number] => 15/023014 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5863 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15023014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/023014
APPARATUS AND METHOD FOR OXIDATIVE TREATMENT OF ORGANIC CONTAMINANTS IN WASTE WATER Sep 17, 2014 Abandoned
Array ( [id] => 12543843 [patent_doc_number] => 10010815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Fuel filter of an internal combustion engine and heating sensor module of a fuel filter [patent_app_type] => utility [patent_app_number] => 14/487446 [patent_app_country] => US [patent_app_date] => 2014-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5944 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14487446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/487446
Fuel filter of an internal combustion engine and heating sensor module of a fuel filter Sep 15, 2014 Issued
Array ( [id] => 9908833 [patent_doc_number] => 20150064034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'MODULAR INTAKE FILTER SYSTEM, APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/469353 [patent_app_country] => US [patent_app_date] => 2014-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9776 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14469353 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/469353
MODULAR INTAKE FILTER SYSTEM, APPARATUS AND METHOD Aug 25, 2014 Abandoned
Array ( [id] => 10950200 [patent_doc_number] => 20140353222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'SPOUT WITH REVERSED FLOW' [patent_app_type] => utility [patent_app_number] => 14/464181 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3680 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14464181 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/464181
SPOUT WITH REVERSED FLOW Aug 19, 2014 Abandoned
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