Search

Patrick M. Fernandes

Examiner (ID: 6677)

Most Active Art Unit
3791
Art Unit(s)
3791, 3736
Total Applications
631
Issued Applications
347
Pending Applications
63
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16642598 [patent_doc_number] => 10920440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Pool cleaning robot and a removable element [patent_app_type] => utility [patent_app_number] => 16/375030 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 49 [patent_no_of_words] => 9453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375030
Pool cleaning robot and a removable element Apr 3, 2019 Issued
Array ( [id] => 15605993 [patent_doc_number] => 10584045 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-10 [patent_title] => Conversion of secondary clarifier into an oxic bioreactor by superoxygenation [patent_app_type] => utility [patent_app_number] => 16/370254 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4324 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370254 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370254
Conversion of secondary clarifier into an oxic bioreactor by superoxygenation Mar 28, 2019 Issued
Array ( [id] => 16755642 [patent_doc_number] => 10974174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Separation device for separating a solid material from a conveying stream and method for maintaining such a separation device [patent_app_type] => utility [patent_app_number] => 16/368580 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16368580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368580
Separation device for separating a solid material from a conveying stream and method for maintaining such a separation device Mar 27, 2019 Issued
Array ( [id] => 17343480 [patent_doc_number] => 20220009811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => OILY SEWAGE PRETREATMENT METHOD AND DEVICE WITHOUT AIR FLOATATION [patent_app_type] => utility [patent_app_number] => 17/293730 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293730
Oily sewage pretreatment method and device without air floatation Mar 18, 2019 Issued
Array ( [id] => 16620417 [patent_doc_number] => 20210039070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => COMPOSITE MATERIALS FOR THE DEPLETION OF CONTAMINANTS FROM SOLUTIONS [patent_app_type] => utility [patent_app_number] => 16/977237 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977237 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977237
COMPOSITE MATERIALS FOR THE DEPLETION OF CONTAMINANTS FROM SOLUTIONS Mar 14, 2019 Abandoned
Array ( [id] => 17649562 [patent_doc_number] => 11352275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => High solids dissolved air flotation system and methods [patent_app_type] => utility [patent_app_number] => 16/980605 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 18185 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/980605
High solids dissolved air flotation system and methods Mar 12, 2019 Issued
Array ( [id] => 14865373 [patent_doc_number] => 20190282928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => EXTRACTION PROCESS SPLASH GUARD AND DIFFUSER [patent_app_type] => utility [patent_app_number] => 16/351748 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/351748
EXTRACTION PROCESS SPLASH GUARD AND DIFFUSER Mar 12, 2019 Abandoned
Array ( [id] => 16312166 [patent_doc_number] => 20200290904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Blackwater Treatment [patent_app_type] => utility [patent_app_number] => 16/299459 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299459
Blackwater Treatment Mar 11, 2019 Abandoned
Array ( [id] => 17656872 [patent_doc_number] => 20220177337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Testing Method for Wastewater Treatment Facility [patent_app_type] => utility [patent_app_number] => 17/436292 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436292
Testing method for wastewater treatment facility Mar 10, 2019 Issued
Array ( [id] => 18051530 [patent_doc_number] => 11524901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Method for efficiently separating magnesium and lithium from salt lake brine and simultaneously preparing high-purity magnesium oxide and battery-grade lithium carbonate [patent_app_type] => utility [patent_app_number] => 16/640997 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2801 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [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] => 16640997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640997
Method for efficiently separating magnesium and lithium from salt lake brine and simultaneously preparing high-purity magnesium oxide and battery-grade lithium carbonate Mar 7, 2019 Issued
Array ( [id] => 16862650 [patent_doc_number] => 11021379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Surface water mitigation structure [patent_app_type] => utility [patent_app_number] => 16/293145 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 19054 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 694 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16293145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/293145
Surface water mitigation structure Mar 4, 2019 Issued
Array ( [id] => 14498707 [patent_doc_number] => 20190193008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => SPIN-ON FILTER WITH EXTERNAL THREADS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/290623 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16290623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/290623
Spin-on filter with external threads and methods Feb 28, 2019 Issued
Array ( [id] => 14498209 [patent_doc_number] => 20190192759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => MAGNETIC FILTER APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/287169 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287169
MAGNETIC FILTER APPARATUS AND METHOD Feb 26, 2019 Abandoned
Array ( [id] => 18172590 [patent_doc_number] => 11572286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Systems and methods for a low environmental impact treatment of contaminated fluid [patent_app_type] => utility [patent_app_number] => 16/283590 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16283590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/283590
Systems and methods for a low environmental impact treatment of contaminated fluid Feb 21, 2019 Issued
Array ( [id] => 15320421 [patent_doc_number] => 20200000540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Methods for Increasing Nitrifying Bacteria Biomass in a Waste Treatment Reactor System [patent_app_type] => utility [patent_app_number] => 16/281930 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281930 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281930
Methods for increasing nitrifying bacteria biomass in a waste treatment reactor system Feb 20, 2019 Issued
Array ( [id] => 16672928 [patent_doc_number] => 20210061691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => WATER TREATMENT METHOD AND WATER TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/965215 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965215
Water treatment method and water treatment device Feb 6, 2019 Issued
Array ( [id] => 17905409 [patent_doc_number] => 11459252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Aerobic biological treatment apparatus [patent_app_type] => utility [patent_app_number] => 16/963340 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4929 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16963340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/963340
Aerobic biological treatment apparatus Jan 27, 2019 Issued
Array ( [id] => 14715249 [patent_doc_number] => 20190248688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => METHOD OF TREATING WASTEWATER AND SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 16/257691 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257691
METHOD OF TREATING WASTEWATER AND SYSTEMS THEREOF Jan 24, 2019 Abandoned
Array ( [id] => 14339663 [patent_doc_number] => 20190151804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => SIPHON-TYPE AIR DIFFUSION DEVICE, MEMBRANE BIOREACTOR, AND WATER TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/254036 [patent_app_country] => US [patent_app_date] => 2019-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254036
Siphon-type air diffusion device, membrane bioreactor, and water treatment method Jan 21, 2019 Issued
Array ( [id] => 16176757 [patent_doc_number] => 20200223725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Method of Continuous Temperature Stabilization and Effluent Cooling Using Bioremediation Elements inside Grease Interceptors, FOG's, Vaults and other Waste Collection Enclosures [patent_app_type] => utility [patent_app_number] => 16/245151 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245151
Method of Continuous Temperature Stabilization and Effluent Cooling Using Bioremediation Elements inside Grease Interceptors, FOG's, Vaults and other Waste Collection Enclosures Jan 9, 2019 Abandoned
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