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] => 14639847 [patent_doc_number] => 10364658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Downhole pump with controlled traveling valve [patent_app_type] => utility [patent_app_number] => 15/262313 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 12219 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15262313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262313
Downhole pump with controlled traveling valve Sep 11, 2016 Issued
Array ( [id] => 14666503 [patent_doc_number] => 10371146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Electric pump with permanent magnet, connecting plates and plate holders [patent_app_type] => utility [patent_app_number] => 15/262474 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4873 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15262474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262474
Electric pump with permanent magnet, connecting plates and plate holders Sep 11, 2016 Issued
Array ( [id] => 13388075 [patent_doc_number] => 20180245579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => Peristaltic Pump [patent_app_type] => utility [patent_app_number] => 15/758680 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15758680 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758680
Peristaltic pump Sep 8, 2016 Issued
Array ( [id] => 11500372 [patent_doc_number] => 20170074557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'Equalization System of Compressors Pressure, Equalization Pressure Method and System Operation in Cooling Hermetic Compressors' [patent_app_type] => utility [patent_app_number] => 15/260608 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1462 [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] => 15260608 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260608
Equalization System of Compressors Pressure, Equalization Pressure Method and System Operation in Cooling Hermetic Compressors Sep 8, 2016 Abandoned
Array ( [id] => 12235973 [patent_doc_number] => 20180068836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'ION TRAJECTORY MANIPULATION ARCHITECTURE IN AN ION PUMP' [patent_app_type] => utility [patent_app_number] => 15/259424 [patent_app_country] => US [patent_app_date] => 2016-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3866 [patent_no_of_claims] => 25 [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] => 15259424 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/259424
Ion trajectory manipulation architecture in an ion pump Sep 7, 2016 Issued
Array ( [id] => 11493261 [patent_doc_number] => 20170067446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'APPARATUS AND METHOD FOR POWER GENERATION USING COMPRESSED AIR' [patent_app_type] => utility [patent_app_number] => 15/257862 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3686 [patent_no_of_claims] => 1 [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] => 15257862 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/257862
APPARATUS AND METHOD FOR POWER GENERATION USING COMPRESSED AIR Sep 5, 2016 Abandoned
Array ( [id] => 11472109 [patent_doc_number] => 20170058892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'PUMP' [patent_app_type] => utility [patent_app_number] => 15/244322 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5770 [patent_no_of_claims] => 4 [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] => 15244322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244322
PUMP Aug 22, 2016 Abandoned
Array ( [id] => 13373613 [patent_doc_number] => 20180238348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => ELECTRIC COOLANT PUMP HAVING A FLOW-COOLED CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/751752 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15751752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/751752
ELECTRIC COOLANT PUMP HAVING A FLOW-COOLED CONTROL CIRCUIT Aug 21, 2016 Abandoned
Array ( [id] => 11457844 [patent_doc_number] => 20170051750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'EDGE-FREE BLOWER COOLING INTERFACE' [patent_app_type] => utility [patent_app_number] => 15/241225 [patent_app_country] => US [patent_app_date] => 2016-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2695 [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] => 15241225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/241225
Edge-free blower cooling interface Aug 18, 2016 Issued
Array ( [id] => 11457849 [patent_doc_number] => 20170051755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'Fan, Diffuser, and Vacuum Cleaner having the same' [patent_app_type] => utility [patent_app_number] => 15/240295 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2794 [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] => 15240295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/240295
Fan, diffuser, and vacuum cleaner having the same Aug 17, 2016 Issued
Array ( [id] => 12127015 [patent_doc_number] => 20180010601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'MUD PUMP SEALING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/227795 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7523 [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] => 15227795 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/227795
Mud pump sealing assembly Aug 2, 2016 Issued
Array ( [id] => 12152292 [patent_doc_number] => 20180023556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'MICRO WATER PUMP CAPABLE OF CONTROLLING FLOW PRECISELY' [patent_app_type] => utility [patent_app_number] => 15/218091 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3367 [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] => 15218091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218091
Micro water pump capable of controlling flow precisely Jul 24, 2016 Issued
Array ( [id] => 11130074 [patent_doc_number] => 20160327049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'MULTI-STAGE COMPRESSION SYSTEM AND METHOD OF OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/215213 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6100 [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] => 15215213 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/215213
MULTI-STAGE COMPRESSION SYSTEM AND METHOD OF OPERATING THE SAME Jul 19, 2016 Abandoned
Array ( [id] => 11395903 [patent_doc_number] => 20170016438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'COMPRESSOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/209165 [patent_app_country] => US [patent_app_date] => 2016-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5519 [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] => 15209165 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/209165
Compressor system including a plurality of compressors Jul 12, 2016 Issued
Array ( [id] => 11362961 [patent_doc_number] => 20170000938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'BLOOD TREATMENT SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/199204 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 234 [patent_figures_cnt] => 234 [patent_no_of_words] => 144478 [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] => 15199204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/199204
Blood treatment systems and methods Jun 29, 2016 Issued
Array ( [id] => 11364822 [patent_doc_number] => 20170002803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'STATIC LIQUID PISTON COMPRESSOR AND EXPANDER SYSTEMS AND METHODS FOR SAME' [patent_app_type] => utility [patent_app_number] => 15/199190 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16617 [patent_no_of_claims] => 28 [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] => 15199190 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/199190
STATIC LIQUID PISTON COMPRESSOR AND EXPANDER SYSTEMS AND METHODS FOR SAME Jun 29, 2016 Abandoned
Array ( [id] => 16246816 [patent_doc_number] => 10746163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Variable capacity compressor [patent_app_type] => utility [patent_app_number] => 15/741046 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9228 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741046
Variable capacity compressor Jun 27, 2016 Issued
Array ( [id] => 11351069 [patent_doc_number] => 20160369809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'Cooling Fan Illuminated With Addressable LEDs' [patent_app_type] => utility [patent_app_number] => 15/188401 [patent_app_country] => US [patent_app_date] => 2016-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2879 [patent_no_of_claims] => 13 [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] => 15188401 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/188401
Cooling fan illuminated with addressable LEDs Jun 20, 2016 Issued
Array ( [id] => 16843541 [patent_doc_number] => 11015615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Reactor coolant pump set [patent_app_type] => utility [patent_app_number] => 15/741087 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1950 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15741087 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/741087
Reactor coolant pump set Jun 19, 2016 Issued
Array ( [id] => 16361875 [patent_doc_number] => 20200318626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => PUMP AND VALVE RETAINER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/305742 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305742
Pump and valve retainer assembly May 30, 2016 Issued
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