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] => 20364730 [patent_doc_number] => 20250354542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => FLUID ROUTING PLUG [patent_app_type] => utility [patent_app_number] => 19/286790 [patent_app_country] => US [patent_app_date] => 2025-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19286790 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/286790
FLUID ROUTING PLUG Jul 30, 2025 Pending
Array ( [id] => 20350432 [patent_doc_number] => 20250347284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => PORTABLE FAN WITH PREDICTABLE BATTERY LIFE AND METHOD FOR PREDICTING BATTERY LIFE THEREOF [patent_app_type] => utility [patent_app_number] => 19/276301 [patent_app_country] => US [patent_app_date] => 2025-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19276301 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/276301
PORTABLE FAN WITH PREDICTABLE BATTERY LIFE AND METHOD FOR PREDICTING BATTERY LIFE THEREOF Jul 21, 2025 Issued
Array ( [id] => 20337096 [patent_doc_number] => 20250341216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => PORTABLE FAN [patent_app_type] => utility [patent_app_number] => 19/272898 [patent_app_country] => US [patent_app_date] => 2025-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19272898 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/272898
PORTABLE FAN Jul 16, 2025 Pending
Array ( [id] => 20467170 [patent_doc_number] => 12523205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Fluid routing plug [patent_app_type] => utility [patent_app_number] => 19/213760 [patent_app_country] => US [patent_app_date] => 2025-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 105 [patent_figures_cnt] => 176 [patent_no_of_words] => 22564 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19213760 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/213760
Fluid routing plug May 19, 2025 Issued
Array ( [id] => 20187602 [patent_doc_number] => 12398710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Fluid routing plug [patent_app_type] => utility [patent_app_number] => 19/188205 [patent_app_country] => US [patent_app_date] => 2025-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 131 [patent_figures_cnt] => 308 [patent_no_of_words] => 33563 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19188205 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/188205
Fluid routing plug Apr 23, 2025 Issued
Array ( [id] => 20295634 [patent_doc_number] => 20250320877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => FAN MODULE AND METHOD FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 19/176441 [patent_app_country] => US [patent_app_date] => 2025-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19176441 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/176441
FAN MODULE AND METHOD FOR OPERATING THE SAME Apr 10, 2025 Pending
Array ( [id] => 20122180 [patent_doc_number] => 20250237211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DIAPHRAGM PUMP [patent_app_type] => utility [patent_app_number] => 19/176618 [patent_app_country] => US [patent_app_date] => 2025-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19176618 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/176618
DIAPHRAGM PUMP Apr 10, 2025 Pending
Array ( [id] => 20122190 [patent_doc_number] => 20250237221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => COMPRESSOR WITH ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 19/174923 [patent_app_country] => US [patent_app_date] => 2025-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19174923 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/174923
COMPRESSOR WITH ELECTRIC MOTOR Apr 9, 2025 Pending
Array ( [id] => 20100882 [patent_doc_number] => 20250230818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => FAN DEVICE [patent_app_type] => utility [patent_app_number] => 19/096831 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 19096831 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096831
FAN DEVICE Mar 31, 2025 Pending
Array ( [id] => 20248735 [patent_doc_number] => 20250297604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => ELECTRIC LIQUID PUMP [patent_app_type] => utility [patent_app_number] => 19/082661 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19082661 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082661
ELECTRIC LIQUID PUMP Mar 17, 2025 Pending
19/109133 PUMP Mar 5, 2025 Pending
Array ( [id] => 20035986 [patent_doc_number] => 20250174208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => FLUID ROUTING PLUG [patent_app_type] => utility [patent_app_number] => 19/036483 [patent_app_country] => US [patent_app_date] => 2025-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19036483 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/036483
Fluid routing plug Jan 23, 2025 Issued
Array ( [id] => 20144635 [patent_doc_number] => 12378968 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-08-05 [patent_title] => Portable fan and fan assembly [patent_app_type] => utility [patent_app_number] => 19/028278 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 4993 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028278 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028278
Portable fan and fan assembly Jan 16, 2025 Issued
Array ( [id] => 20393979 [patent_doc_number] => 20250369454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => Oxyhydrogen Pulse and Rotary Detonation Combustion Pump [patent_app_type] => utility [patent_app_number] => 19/011388 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011388 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011388
Oxyhydrogen Pulse and Rotary Detonation Combustion Pump Jan 5, 2025 Pending
Array ( [id] => 19847518 [patent_doc_number] => 20250092869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => PUMP FOR ARTICLE OF FOOTWEAR OR APPAREL [patent_app_type] => utility [patent_app_number] => 18/965777 [patent_app_country] => US [patent_app_date] => 2024-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18965777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/965777
PUMP FOR ARTICLE OF FOOTWEAR OR APPAREL Dec 1, 2024 Pending
Array ( [id] => 19746534 [patent_doc_number] => 20250035099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => APPARATUS AND METHOD OF OPERATING A GAS PUMP [patent_app_type] => utility [patent_app_number] => 18/914704 [patent_app_country] => US [patent_app_date] => 2024-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18914704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/914704
APPARATUS AND METHOD OF OPERATING A GAS PUMP Oct 13, 2024 Pending
Array ( [id] => 19890953 [patent_doc_number] => 20250116265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => RECIPROCATING COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/887725 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887725
RECIPROCATING COMPRESSOR Sep 16, 2024 Pending
Array ( [id] => 19659223 [patent_doc_number] => 20240426288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Pulsatile Fluid Pump System [patent_app_type] => utility [patent_app_number] => 18/826727 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826727
Pulsatile Fluid Pump System Sep 5, 2024 Pending
Array ( [id] => 20480891 [patent_doc_number] => 12529363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Pumping cassette [patent_app_type] => utility [patent_app_number] => 18/808325 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 90 [patent_figures_cnt] => 95 [patent_no_of_words] => 8402 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808325
Pumping cassette Aug 18, 2024 Issued
Array ( [id] => 19587167 [patent_doc_number] => 20240384724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Adaptive Learning System for Improving Sump Pump Control [patent_app_type] => utility [patent_app_number] => 18/784259 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784259
Adaptive learning system for improving sump pump control Jul 24, 2024 Issued
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