Search

Dewanda A. Samuel

Examiner (ID: 2551, Phone: (571)270-1213 , Office: P/2464 )

Most Active Art Unit
2464
Art Unit(s)
2464, 2416, 2616
Total Applications
590
Issued Applications
495
Pending Applications
2
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17453680 [patent_doc_number] => 11268529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Electric air pump system [patent_app_type] => utility [patent_app_number] => 16/370647 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7111 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370647
Electric air pump system Mar 28, 2019 Issued
Array ( [id] => 16231228 [patent_doc_number] => 10738771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Electric pump and cleaning device for on-vehicle optical sensor [patent_app_type] => utility [patent_app_number] => 16/365607 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 7521 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365607
Electric pump and cleaning device for on-vehicle optical sensor Mar 25, 2019 Issued
Array ( [id] => 18825743 [patent_doc_number] => 11841015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Fluid-injected compressor installation [patent_app_type] => utility [patent_app_number] => 17/044566 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4048 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044566
Fluid-injected compressor installation Mar 20, 2019 Issued
Array ( [id] => 16763042 [patent_doc_number] => 20210108623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => BENT-AXIS AXIAL-PISTON HYDRAULIC MACHINE [patent_app_type] => utility [patent_app_number] => 16/982081 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16982081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982081
BENT-AXIS AXIAL-PISTON HYDRAULIC MACHINE Mar 19, 2019 Abandoned
Array ( [id] => 17728367 [patent_doc_number] => 11384748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Blood treatment system having pulsatile blood intake [patent_app_type] => utility [patent_app_number] => 16/355170 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 22758 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355170
Blood treatment system having pulsatile blood intake Mar 14, 2019 Issued
Array ( [id] => 15575453 [patent_doc_number] => 10578098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Medical fluid delivery device actuated via motive fluid [patent_app_type] => utility [patent_app_number] => 16/355101 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 22834 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355101
Medical fluid delivery device actuated via motive fluid Mar 14, 2019 Issued
Array ( [id] => 15635883 [patent_doc_number] => 10590924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Medical fluid pumping system including pump and machine chassis mounting regime [patent_app_type] => utility [patent_app_number] => 16/355141 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 22756 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355141
Medical fluid pumping system including pump and machine chassis mounting regime Mar 14, 2019 Issued
Array ( [id] => 16313190 [patent_doc_number] => 20200291928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => HYDRAULIC FLUID PUMP AND RETAINER ASSEMBLY FOR SAME [patent_app_type] => utility [patent_app_number] => 16/298228 [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] => 4658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298228
Hydraulic fluid pump and retainer assembly for same Mar 10, 2019 Issued
Array ( [id] => 16893825 [patent_doc_number] => 11035367 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-15 [patent_title] => Sump pump system with an electronic controller module secured in a sump pump power cord [patent_app_type] => utility [patent_app_number] => 16/288687 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2757 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288687
Sump pump system with an electronic controller module secured in a sump pump power cord Feb 27, 2019 Issued
Array ( [id] => 15362833 [patent_doc_number] => 20200017181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => APPARATUS FOR PROPELLING FLUID, ESPECIALLY FOR PROPULSION OF A FLOATING VEHICLE [patent_app_type] => utility [patent_app_number] => 16/281589 [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] => 14793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281589
APPARATUS FOR PROPELLING FLUID, ESPECIALLY FOR PROPULSION OF A FLOATING VEHICLE Feb 20, 2019 Abandoned
Array ( [id] => 19027836 [patent_doc_number] => 11927185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Lobe pump [patent_app_type] => utility [patent_app_number] => 16/970025 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5721 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970025
Lobe pump Feb 13, 2019 Issued
Array ( [id] => 14779545 [patent_doc_number] => 20190264670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => THERMAL PUMP FOR FLUID NEAR A PHASE TRANSITION [patent_app_type] => utility [patent_app_number] => 16/263013 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263013
THERMAL PUMP FOR FLUID NEAR A PHASE TRANSITION Jan 30, 2019 Abandoned
Array ( [id] => 16223701 [patent_doc_number] => 20200248818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Hemispherical Poppet Valve For Rotary Screw Compressor Intake Valves [patent_app_type] => utility [patent_app_number] => 16/263119 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263119
Hemispherical Poppet Valve For Rotary Screw Compressor Intake Valves Jan 30, 2019 Abandoned
Array ( [id] => 16642940 [patent_doc_number] => 10920782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Low-profile, high-power pump for electronics fluid cooling system [patent_app_type] => utility [patent_app_number] => 16/261601 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3559 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16261601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261601
Low-profile, high-power pump for electronics fluid cooling system Jan 29, 2019 Issued
Array ( [id] => 15712365 [patent_doc_number] => 20200102948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => RECIPROCATING PUMP [patent_app_type] => utility [patent_app_number] => 16/259082 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259082
RECIPROCATING PUMP Jan 27, 2019 Abandoned
Array ( [id] => 15325747 [patent_doc_number] => 20200003203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => EXTRUSION PUMPING MODULE AND DIAPHRAGM FLUID SUPPLY DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/326921 [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] => 5784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326921
EXTRUSION PUMPING MODULE AND DIAPHRAGM FLUID SUPPLY DEVICE USING THE SAME Jan 24, 2019 Abandoned
Array ( [id] => 14568449 [patent_doc_number] => 20190211831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => CENTRIFUGAL PUMP ASSEMBLY WITH ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 16/243602 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243602
CENTRIFUGAL PUMP ASSEMBLY WITH ELECTRIC MOTOR Jan 8, 2019 Abandoned
Array ( [id] => 16863370 [patent_doc_number] => 11022106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => High-pressure positive displacement plunger pump [patent_app_type] => utility [patent_app_number] => 16/242497 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12763 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242497
High-pressure positive displacement plunger pump Jan 7, 2019 Issued
Array ( [id] => 16158157 [patent_doc_number] => 20200217311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Quick Delivery Air Pump [patent_app_type] => utility [patent_app_number] => 16/242684 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242684
Quick Delivery Air Pump Jan 7, 2019 Abandoned
Array ( [id] => 16369744 [patent_doc_number] => 10801490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Beverage production module and method for operating a beverage production module [patent_app_type] => utility [patent_app_number] => 16/236891 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4807 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16236891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/236891
Beverage production module and method for operating a beverage production module Dec 30, 2018 Issued
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