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] => 9432410 [patent_doc_number] => 20140110316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'Flow Through Adsorber for TDS Ablation' [patent_app_type] => utility [patent_app_number] => 13/657297 [patent_app_country] => US [patent_app_date] => 2012-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6930 [patent_no_of_claims] => 13 [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] => 13657297 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/657297
Flow Through Adsorber for TDS Ablation Oct 21, 2012 Abandoned
Array ( [id] => 8776841 [patent_doc_number] => 20130098816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'Mobile water purification station' [patent_app_type] => utility [patent_app_number] => 13/573953 [patent_app_country] => US [patent_app_date] => 2012-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11825 [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] => 13573953 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/573953
Mobile water purification station Oct 15, 2012 Abandoned
Array ( [id] => 9653726 [patent_doc_number] => 20140224731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'METHOD AND SYSTEM FOR CONTROLLING TREATMENT OF EFFLUENT FROM SEAWATER FLUE GAS SCRUBBER' [patent_app_type] => utility [patent_app_number] => 14/347496 [patent_app_country] => US [patent_app_date] => 2012-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10773 [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] => 14347496 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347496
METHOD AND SYSTEM FOR CONTROLLING TREATMENT OF EFFLUENT FROM SEAWATER FLUE GAS SCRUBBER Oct 7, 2012 Abandoned
Array ( [id] => 15664565 [patent_doc_number] => 10596493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Support structure for a filter element [patent_app_type] => utility [patent_app_number] => 13/261837 [patent_app_country] => US [patent_app_date] => 2012-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3197 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13261837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261837
Support structure for a filter element Oct 5, 2012 Issued
Array ( [id] => 9078723 [patent_doc_number] => 20130264253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'Energy Recovery Apparatus' [patent_app_type] => utility [patent_app_number] => 13/628876 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17881 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [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] => 13628876 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/628876
Energy recovery apparatus Sep 26, 2012 Issued
Array ( [id] => 10721489 [patent_doc_number] => 20160067636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'MULTICAGE-TYPE APPARATUS FOR FILTERING BALLAST WATER FOR AUTOMATICALLY CONTROLLING SIMULTANEOUS REVERSE CLEANING AND METHOD FOR SAME' [patent_app_type] => utility [patent_app_number] => 14/421201 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8223 [patent_no_of_claims] => 14 [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] => 14421201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/421201
Multicage-type apparatus for filtering ballast water for automatically controlling simultaneous reverse cleaning and method for same Sep 5, 2012 Issued
Array ( [id] => 14119013 [patent_doc_number] => 10246351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Device for producing ultrapure water [patent_app_type] => utility [patent_app_number] => 13/602487 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1596 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13602487 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/602487
Device for producing ultrapure water Sep 3, 2012 Issued
Array ( [id] => 9667471 [patent_doc_number] => 20140231334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'FILTER SYSTEM FOR A LIQUID MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/261827 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3557 [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] => 13261827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/261827
FILTER SYSTEM FOR A LIQUID MEDIUM Aug 30, 2012 Abandoned
Array ( [id] => 8671365 [patent_doc_number] => 20130045903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'Process and Apparatus to Remove Oxidation Products from Used Oil' [patent_app_type] => utility [patent_app_number] => 13/586768 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5812 [patent_no_of_claims] => 31 [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] => 13586768 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586768
Process and Apparatus to Remove Oxidation Products from Used Oil Aug 14, 2012 Abandoned
Array ( [id] => 11408746 [patent_doc_number] => 09556038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Wastewater treatment system and methods' [patent_app_type] => utility [patent_app_number] => 13/567075 [patent_app_country] => US [patent_app_date] => 2012-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8864 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13567075 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/567075
Wastewater treatment system and methods Aug 4, 2012 Issued
Array ( [id] => 9541930 [patent_doc_number] => 20140166577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'APPARATUS AND METHOD FOR PRODUCING POTABLE WATER' [patent_app_type] => utility [patent_app_number] => 14/237017 [patent_app_country] => US [patent_app_date] => 2012-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10687 [patent_no_of_claims] => 16 [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] => 14237017 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/237017
APPARATUS AND METHOD FOR PRODUCING POTABLE WATER Jul 31, 2012 Abandoned
Array ( [id] => 13289799 [patent_doc_number] => 10156081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Chlorinators and replaceable cell cartridges therefor [patent_app_type] => utility [patent_app_number] => 13/561836 [patent_app_country] => US [patent_app_date] => 2012-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 4757 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13561836 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/561836
Chlorinators and replaceable cell cartridges therefor Jul 29, 2012 Issued
Array ( [id] => 9277397 [patent_doc_number] => 20140027365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'PORTABLE FILTRATION WATER BOTTLE' [patent_app_type] => utility [patent_app_number] => 13/558343 [patent_app_country] => US [patent_app_date] => 2012-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1612 [patent_no_of_claims] => 6 [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] => 13558343 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/558343
PORTABLE FILTRATION WATER BOTTLE Jul 25, 2012 Abandoned
Array ( [id] => 9219786 [patent_doc_number] => 20140014561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'Porous Magnetic Filter Having Sensor' [patent_app_type] => utility [patent_app_number] => 13/545228 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1705 [patent_no_of_claims] => 8 [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] => 13545228 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545228
Porous Magnetic Filter Having Sensor Jul 9, 2012 Abandoned
Array ( [id] => 8609797 [patent_doc_number] => 20130015109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'FILTER WITH ELECTRICAL SIGNATURE ANTI-COUNTERFEITING FEATURE' [patent_app_type] => utility [patent_app_number] => 13/544164 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5942 [patent_no_of_claims] => 27 [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] => 13544164 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544164
Filter with electrical signature anti-counterfeiting feature Jul 8, 2012 Issued
Array ( [id] => 14976033 [patent_doc_number] => 10441906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Compound angle wedge screen clamp for vibratory separator [patent_app_type] => utility [patent_app_number] => 14/131620 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 6990 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14131620 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131620
Compound angle wedge screen clamp for vibratory separator Jul 5, 2012 Issued
Array ( [id] => 10648549 [patent_doc_number] => 09364778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Filtering device for highly viscous fluids' [patent_app_type] => utility [patent_app_number] => 14/119208 [patent_app_country] => US [patent_app_date] => 2012-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3167 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14119208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119208
Filtering device for highly viscous fluids May 31, 2012 Issued
Array ( [id] => 9171188 [patent_doc_number] => 20130313171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'PORTABLE WATER FILTER' [patent_app_type] => utility [patent_app_number] => 13/481839 [patent_app_country] => US [patent_app_date] => 2012-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1306 [patent_no_of_claims] => 7 [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] => 13481839 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481839
PORTABLE WATER FILTER May 26, 2012 Abandoned
Array ( [id] => 8499158 [patent_doc_number] => 20120298566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'Ultrasonic Assembly for Pool Cleaners' [patent_app_type] => utility [patent_app_number] => 13/478428 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5815 [patent_no_of_claims] => 18 [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] => 13478428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/478428
Ultrasonic Assembly for Pool Cleaners May 22, 2012 Abandoned
Array ( [id] => 10938999 [patent_doc_number] => 20140342020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'System And Method Of Controlling Dosing Of A Disinfectant Into Water' [patent_app_type] => utility [patent_app_number] => 14/123648 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6793 [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] => 14123648 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/123648
System And Method Of Controlling Dosing Of A Disinfectant Into Water May 8, 2012 Abandoned
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