Search

Karen Masih

Examiner (ID: 10390, Phone: (571)272-2068 , Office: P/2837 )

Most Active Art Unit
2837
Art Unit(s)
2107, 2837, 2846
Total Applications
2807
Issued Applications
2572
Pending Applications
120
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20263601 [patent_doc_number] => 12434572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Comprehensive control method and system for direct current (DC) power grid of pure battery of ship [patent_app_type] => utility [patent_app_number] => 19/093363 [patent_app_country] => US [patent_app_date] => 2025-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1067 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19093363 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/093363
Comprehensive control method and system for direct current (DC) power grid of pure battery of ship Mar 27, 2025 Issued
Array ( [id] => 19542530 [patent_doc_number] => 20240359566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ROTARY PERMANENT MAGNET ELECTRODYNAMIC SUSPENSION DEVICE AND PERMANENT MAGNET ELECTRODYNAMIC SUSPENSION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/768201 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768201
Rotary permanent magnet electrodynamic suspension device and permanent magnet electrodynamic suspension method using the same Jul 9, 2024 Issued
Array ( [id] => 19982577 [patent_doc_number] => 20250120799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => ELECTRIC TOOTHBRUSH, AND MOTOR CONTROL METHOD, DEVICE, SYSTEM, CONTROL BOARD, AND MEDIUM FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/747942 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18747942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747942
Electric toothbrush, and motor control method, device, system, control board, and medium for the same Jun 18, 2024 Issued
Array ( [id] => 19982577 [patent_doc_number] => 20250120799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => ELECTRIC TOOTHBRUSH, AND MOTOR CONTROL METHOD, DEVICE, SYSTEM, CONTROL BOARD, AND MEDIUM FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/747942 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18747942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747942
Electric toothbrush, and motor control method, device, system, control board, and medium for the same Jun 18, 2024 Issued
Array ( [id] => 19469057 [patent_doc_number] => 20240322727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MOTOR-DRIVING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/736693 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736693
Motor-driving apparatus Jun 6, 2024 Issued
Array ( [id] => 20353133 [patent_doc_number] => 20250349985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Modular Battery Systems for Aircraft [patent_app_type] => utility [patent_app_number] => 18/643257 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643257
Modular Battery Systems for Aircraft Apr 22, 2024 Pending
Array ( [id] => 20353133 [patent_doc_number] => 20250349985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Modular Battery Systems for Aircraft [patent_app_type] => utility [patent_app_number] => 18/643257 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643257 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643257
Modular Battery Systems for Aircraft Apr 22, 2024 Pending
Array ( [id] => 19821825 [patent_doc_number] => 20250080032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => OIL TEMPERATURE CONTROL DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/643054 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18643054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643054
OIL TEMPERATURE CONTROL DEVICE AND METHOD Apr 22, 2024 Pending
Array ( [id] => 20291835 [patent_doc_number] => 20250317078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => HYBRID MULTI-STAGE DEVICE FOR MOTOR STARTERS [patent_app_type] => utility [patent_app_number] => 18/629405 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629405
HYBRID MULTI-STAGE DEVICE FOR MOTOR STARTERS Apr 7, 2024 Pending
Array ( [id] => 19590674 [patent_doc_number] => 20240388231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ELECTRIC MOTOR CONTROLLER [patent_app_type] => utility [patent_app_number] => 18/611109 [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] => 8966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611109
ELECTRIC MOTOR CONTROLLER Mar 19, 2024 Pending
Array ( [id] => 20236360 [patent_doc_number] => 20250293679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => PROGNOSIS AND CONTROL OF POWER MODULE FOR ELECTRIC LOAD [patent_app_type] => utility [patent_app_number] => 18/606559 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606559
PROGNOSIS AND CONTROL OF POWER MODULE FOR ELECTRIC LOAD Mar 14, 2024 Pending
Array ( [id] => 19485145 [patent_doc_number] => 20240333187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHOD OF IDENTIFYING PARAMETERS OF A MOTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/604667 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604667
METHOD OF IDENTIFYING PARAMETERS OF A MOTOR SYSTEM Mar 13, 2024 Pending
Array ( [id] => 19232793 [patent_doc_number] => 20240189985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING MOVEMENTS OF ROBOTIC ACTUATORS [patent_app_type] => utility [patent_app_number] => 18/444944 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444944
Systems and methods for controlling movements of robotic actuators Feb 18, 2024 Issued
Array ( [id] => 20182821 [patent_doc_number] => 20250266779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => SYSTEMS AND METHODS FOR CONFIGURABLE ELECTRICAL INVERTER [patent_app_type] => utility [patent_app_number] => 18/444246 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18444246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444246
SYSTEMS AND METHODS FOR CONFIGURABLE ELECTRICAL INVERTER Feb 15, 2024 Pending
Array ( [id] => 20182821 [patent_doc_number] => 20250266779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => SYSTEMS AND METHODS FOR CONFIGURABLE ELECTRICAL INVERTER [patent_app_type] => utility [patent_app_number] => 18/444246 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18444246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444246
SYSTEMS AND METHODS FOR CONFIGURABLE ELECTRICAL INVERTER Feb 15, 2024 Pending
Array ( [id] => 20182821 [patent_doc_number] => 20250266779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => SYSTEMS AND METHODS FOR CONFIGURABLE ELECTRICAL INVERTER [patent_app_type] => utility [patent_app_number] => 18/444246 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18444246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444246
SYSTEMS AND METHODS FOR CONFIGURABLE ELECTRICAL INVERTER Feb 15, 2024 Pending
Array ( [id] => 19349977 [patent_doc_number] => 20240258941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => POWER TOOL HAVING STAMPED BRAKE RESISTOR [patent_app_type] => utility [patent_app_number] => 18/438723 [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] => 7106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438723
Power tool having stamped brake resistor Feb 11, 2024 Issued
Array ( [id] => 20153951 [patent_doc_number] => 20250253789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SYSTEM AND METHOD FOR INDIRECTLY MEASURING AN ANGULAR POSITION AND/OR ROTATIONAL SPEED OF A WOUND-ROTOR MOTOR [patent_app_type] => utility [patent_app_number] => 18/431014 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431014
SYSTEM AND METHOD FOR INDIRECTLY MEASURING AN ANGULAR POSITION AND/OR ROTATIONAL SPEED OF A WOUND-ROTOR MOTOR Feb 1, 2024 Pending
Array ( [id] => 20153951 [patent_doc_number] => 20250253789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => SYSTEM AND METHOD FOR INDIRECTLY MEASURING AN ANGULAR POSITION AND/OR ROTATIONAL SPEED OF A WOUND-ROTOR MOTOR [patent_app_type] => utility [patent_app_number] => 18/431014 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431014
SYSTEM AND METHOD FOR INDIRECTLY MEASURING AN ANGULAR POSITION AND/OR ROTATIONAL SPEED OF A WOUND-ROTOR MOTOR Feb 1, 2024 Pending
Array ( [id] => 19147176 [patent_doc_number] => 20240146229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MOTOR-DRIVING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/408933 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18408933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408933
Motor-driving apparatus Jan 9, 2024 Issued
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