Search

Zannatul Ferdous

Examiner (ID: 3954, Phone: (571)270-0399 , Office: P/2867 )

Most Active Art Unit
2858
Art Unit(s)
2858, 2867
Total Applications
876
Issued Applications
707
Pending Applications
92
Abandoned Applications
98

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19297200 [patent_doc_number] => 20240225764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING MAGNETIC MICRODEVICES WITH MACHINE LEARNING [patent_app_type] => utility [patent_app_number] => 18/610786 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610786
Systems and methods for controlling magnetic microdevices with machine learning Mar 19, 2024 Issued
Array ( [id] => 19468833 [patent_doc_number] => 20240322503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => WATER DETECTION METHOD AND ELECTRONIC DEVICE PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/611234 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611234
Water detection method and electronic device performing the same Mar 19, 2024 Issued
Array ( [id] => 20236383 [patent_doc_number] => 20250293702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => SPEED SIGNAL CONVERTER WITH REVERSE POLARITY DETECTION AND CORRECTION [patent_app_type] => utility [patent_app_number] => 18/608210 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608210
SPEED SIGNAL CONVERTER WITH REVERSE POLARITY DETECTION AND CORRECTION Mar 17, 2024 Pending
Array ( [id] => 19752562 [patent_doc_number] => 20250041127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Sensor, System and Method for Detecting or Sensing Moisture or Wetness of an Article [patent_app_type] => utility [patent_app_number] => 18/608851 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608851
Sensor, System and Method for Detecting or Sensing Moisture or Wetness of an Article Mar 17, 2024 Pending
Array ( [id] => 20404724 [patent_doc_number] => 12494707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Control device and overcurrent detection and testing method for DC/DC converter and manufacturing method for control device thereof [patent_app_type] => utility [patent_app_number] => 18/592530 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592530
Control device and overcurrent detection and testing method for DC/DC converter and manufacturing method for control device thereof Feb 29, 2024 Issued
Array ( [id] => 19557814 [patent_doc_number] => 20240369606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => HIGH VOLTAGE/FREQUENCY TAMPER DETECTION CIRCUIT IN UTILITY METERS [patent_app_type] => utility [patent_app_number] => 18/589546 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589546
HIGH VOLTAGE/FREQUENCY TAMPER DETECTION CIRCUIT IN UTILITY METERS Feb 27, 2024 Pending
Array ( [id] => 19985158 [patent_doc_number] => 20250123380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => PROBE CAPABLE OF SELF-INSPECTION, ULTRASONIC IMAGING SYSTEM HAVING THE SAME, AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/587352 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587352
Probe capable of self-inspection, ultrasonic imaging system having the same, and method of controlling the same Feb 25, 2024 Issued
Array ( [id] => 19484879 [patent_doc_number] => 20240332921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => TRAVELING WAVES FOR SELECTIVE UNDERGROUND FAULT INTERRUPTION [patent_app_type] => utility [patent_app_number] => 18/438737 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18438737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438737
TRAVELING WAVES FOR SELECTIVE UNDERGROUND FAULT INTERRUPTION Feb 11, 2024 Pending
Array ( [id] => 19219181 [patent_doc_number] => 20240183885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHODS AND APPARATUS TO COMPARE VOLTAGES [patent_app_type] => utility [patent_app_number] => 18/438754 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438754
METHODS AND APPARATUS TO COMPARE VOLTAGES Feb 11, 2024 Pending
Array ( [id] => 19189179 [patent_doc_number] => 20240168092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SEMICONDUCTOR DEVICE, VEHICLE-MOUNTED APPLIANCE, AND CONSUMER APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/427039 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427039
Semiconductor device, vehicle-mounted appliance, and consumer appliance Jan 29, 2024 Issued
Array ( [id] => 19506080 [patent_doc_number] => 12117496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => State-of-charge indicator [patent_app_type] => utility [patent_app_number] => 18/405487 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 36 [patent_no_of_words] => 13266 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405487
State-of-charge indicator Jan 4, 2024 Issued
Array ( [id] => 19346614 [patent_doc_number] => 20240255577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => POWER SUPPLY MONITORING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/397143 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397143
POWER SUPPLY MONITORING CIRCUIT Dec 26, 2023 Pending
Array ( [id] => 19282690 [patent_doc_number] => 20240219166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHOD OF DIAGNOSING, AND A SENSOR DEVICE WITH SELF-DIAGNOSTIC FUNCTION [patent_app_type] => utility [patent_app_number] => 18/539586 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539586
METHOD OF DIAGNOSING, AND A SENSOR DEVICE WITH SELF-DIAGNOSTIC FUNCTION Dec 13, 2023 Pending
Array ( [id] => 19070941 [patent_doc_number] => 20240105367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ELECTROMAGNETIC INDUCTION POTENTIOMETER [patent_app_type] => utility [patent_app_number] => 18/530232 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530232
ELECTROMAGNETIC INDUCTION POTENTIOMETER Dec 5, 2023 Pending
Array ( [id] => 19099113 [patent_doc_number] => 20240118341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SWITCHGEAR GROUND AND TEST DEVICE HAVING FIRST AND SECOND SETS OF GROUNDING BARS AND GROUND SHOE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/527435 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527435
Switchgear ground and test device having first and second sets of grounding bars and ground shoe assembly Dec 3, 2023 Issued
Array ( [id] => 20034386 [patent_doc_number] => 20250172608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => SYSTEMS AND METHODS FOR TESTING THERMAL CONDITIONING OF AN INTEGRATED CIRCUIT (IC) [patent_app_type] => utility [patent_app_number] => 18/520843 [patent_app_country] => US [patent_app_date] => 2023-11-28 [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] => -12 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520843
SYSTEMS AND METHODS FOR TESTING THERMAL CONDITIONING OF AN INTEGRATED CIRCUIT (IC) Nov 27, 2023 Pending
Array ( [id] => 20026331 [patent_doc_number] => 20250164553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/518053 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518053
Measurement system Nov 21, 2023 Issued
Array ( [id] => 19189185 [patent_doc_number] => 20240168098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => BUS BAR ASSEMBLY AND CURRENT MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/514388 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514388 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514388
Bus bar assembly and current measuring device Nov 19, 2023 Issued
Array ( [id] => 19035012 [patent_doc_number] => 20240084827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => PISTON ASSEMBLIES AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 18/513052 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513052
PISTON ASSEMBLIES AND METHODS OF USING SAME Nov 16, 2023 Abandoned
Array ( [id] => 19035681 [patent_doc_number] => 20240085496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SYSTEMS AND METHODS FOR MONITORING ELECTRICAL FUSES [patent_app_type] => utility [patent_app_number] => 18/509146 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509146
Systems and methods for monitoring electrical fuses Nov 13, 2023 Issued
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