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] => 9631436 [patent_doc_number] => 20140209545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'Apparatus and Method for Purifying Thermoplastic Polymers' [patent_app_type] => utility [patent_app_number] => 14/227853 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3842 [patent_no_of_claims] => 10 [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] => 14227853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/227853
Apparatus and Method for Purifying Thermoplastic Polymers Mar 26, 2014
Array ( [id] => 11066564 [patent_doc_number] => 20160263528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'MULTI-STAGE IMMERSION MEMBRANE SEPARATION DEVICE AND MEMBRANE SEPARATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/777959 [patent_app_country] => US [patent_app_date] => 2014-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10111 [patent_no_of_claims] => 17 [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] => 14777959 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/777959
MULTI-STAGE IMMERSION MEMBRANE SEPARATION DEVICE AND MEMBRANE SEPARATION METHOD Mar 19, 2014 Abandoned
Array ( [id] => 11003652 [patent_doc_number] => 20160200601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'Aquatic Environment Additive Dosing Apparatuses and Systems, and Methods and Software Therefor' [patent_app_type] => utility [patent_app_number] => 14/771491 [patent_app_country] => US [patent_app_date] => 2014-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12621 [patent_no_of_claims] => 27 [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] => 14771491 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/771491
Aquatic Environment Additive Dosing Apparatuses and Systems, and Methods and Software Therefor Mar 14, 2014 Abandoned
Array ( [id] => 9727291 [patent_doc_number] => 20140262997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Automatic Electric Top Bottom Swimming Pool Cleaner with Internal Pumps' [patent_app_type] => utility [patent_app_number] => 14/212516 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10024 [patent_no_of_claims] => 40 [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] => 14212516 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/212516
Automatic electric top bottom swimming pool cleaner with internal pumps Mar 13, 2014 Issued
Array ( [id] => 9727381 [patent_doc_number] => 20140263087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Swimming Pool Cleaner With Docking System And/Or Other Related Systems And Methods' [patent_app_type] => utility [patent_app_number] => 14/207893 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5516 [patent_no_of_claims] => 20 [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] => 14207893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/207893
Swimming Pool Cleaner With Docking System And/Or Other Related Systems And Methods Mar 12, 2014 Abandoned
Array ( [id] => 11017919 [patent_doc_number] => 20160214872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'ULTRAVIOLET IRRADIATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/916549 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5540 [patent_no_of_claims] => 5 [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] => 14916549 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/916549
ULTRAVIOLET IRRADIATION APPARATUS Mar 11, 2014 Abandoned
Array ( [id] => 10663436 [patent_doc_number] => 20160009581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'Water Treatment Facility' [patent_app_type] => utility [patent_app_number] => 14/769107 [patent_app_country] => US [patent_app_date] => 2014-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3105 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [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] => 14769107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/769107
Water Treatment Facility Feb 20, 2014 Abandoned
Array ( [id] => 9508330 [patent_doc_number] => 20140144821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'ULTRAVIOLET LIGHT ACTIVATED OXIDATION PROCESS FOR THE REDUCTION OF ORGANIC CARBON IN SEMICONDUCTOR PROCESS WATER' [patent_app_type] => utility [patent_app_number] => 14/169928 [patent_app_country] => US [patent_app_date] => 2014-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3797 [patent_no_of_claims] => 25 [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] => 14169928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/169928
Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water Jan 30, 2014 Issued
Array ( [id] => 9613105 [patent_doc_number] => 20140202962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'Ultraviolet Fluid Disinfection System with Feedback Sensor' [patent_app_type] => utility [patent_app_number] => 14/157874 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9718 [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] => 14157874 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/157874
Ultraviolet fluid disinfection system with feedback sensor Jan 16, 2014 Issued
Array ( [id] => 10897431 [patent_doc_number] => 08920641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'End-cap structure of oil filter for vehicle' [patent_app_type] => utility [patent_app_number] => 14/148153 [patent_app_country] => US [patent_app_date] => 2014-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3212 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14148153 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/148153
End-cap structure of oil filter for vehicle Jan 5, 2014 Issued
Array ( [id] => 9565394 [patent_doc_number] => 20140183107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'Portable Power Generation And Pressurized Water Filtration Unit' [patent_app_type] => utility [patent_app_number] => 14/147249 [patent_app_country] => US [patent_app_date] => 2014-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4925 [patent_no_of_claims] => 16 [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] => 14147249 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/147249
Portable power generation and pressurized water filtration unit Jan 2, 2014 Issued
Array ( [id] => 9541943 [patent_doc_number] => 20140166590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING ULTRAVIOLET LIQUID DISINFECTION' [patent_app_type] => utility [patent_app_number] => 14/104357 [patent_app_country] => US [patent_app_date] => 2013-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4727 [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] => 14104357 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/104357
System and method for controlling ultraviolet liquid disinfection Dec 11, 2013 Issued
Array ( [id] => 10451810 [patent_doc_number] => 20150336824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'WATER INTEGRITY IN TREATMENT AND DISTRIBUTION SYSTEMS' [patent_app_type] => utility [patent_app_number] => 14/094754 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2492 [patent_no_of_claims] => 12 [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] => 14094754 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/094754
WATER INTEGRITY IN TREATMENT AND DISTRIBUTION SYSTEMS Dec 1, 2013 Abandoned
Array ( [id] => 10258835 [patent_doc_number] => 20150143830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'A REFRIGERATOR APPLIANCE AND A METHOD FOR MONITORING A WATER FILTER ASSEMBLY WITHIN THE SAME' [patent_app_type] => utility [patent_app_number] => 14/088688 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6413 [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] => 14088688 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/088688
A REFRIGERATOR APPLIANCE AND A METHOD FOR MONITORING A WATER FILTER ASSEMBLY WITHIN THE SAME Nov 24, 2013 Abandoned
Array ( [id] => 9366915 [patent_doc_number] => 20140076788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'SEWAGE TREATMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/088785 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 19062 [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] => 14088785 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/088785
Sewage treatment system having a trickling filter with wash unit Nov 24, 2013 Issued
Array ( [id] => 9487887 [patent_doc_number] => 20140138293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'Novelty Pool Maintenance Article Support Float and Article Retainer' [patent_app_type] => utility [patent_app_number] => 14/083791 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3074 [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] => 14083791 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/083791
Novelty Pool Maintenance Article Support Float and Article Retainer Nov 18, 2013 Abandoned
Array ( [id] => 10251669 [patent_doc_number] => 20150136665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'Water Filter with Electrical Conductivity Meter' [patent_app_type] => utility [patent_app_number] => 14/082218 [patent_app_country] => US [patent_app_date] => 2013-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1460 [patent_no_of_claims] => 4 [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] => 14082218 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/082218
Water Filter with Electrical Conductivity Meter Nov 17, 2013 Abandoned
Array ( [id] => 10244475 [patent_doc_number] => 20150129470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'Side Seal Relief Valve' [patent_app_type] => utility [patent_app_number] => 14/079267 [patent_app_country] => US [patent_app_date] => 2013-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6890 [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] => 14079267 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079267
Side Seal Relief Valve Nov 12, 2013 Abandoned
Array ( [id] => 14263649 [patent_doc_number] => 10281383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => System and methods of determining liquid phase turbidity of multiphase wastewater [patent_app_type] => utility [patent_app_number] => 14/075613 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6293 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14075613 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/075613
System and methods of determining liquid phase turbidity of multiphase wastewater Nov 7, 2013 Issued
Array ( [id] => 13079093 [patent_doc_number] => 10059603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Water filtration apparatus with compostable filter [patent_app_type] => utility [patent_app_number] => 14/071477 [patent_app_country] => US [patent_app_date] => 2013-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3894 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14071477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/071477
Water filtration apparatus with compostable filter Nov 3, 2013 Issued
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