Search

Emily P. Pham

Examiner (ID: 14499, Phone: (571)270-3046 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2837, 2809
Total Applications
1539
Issued Applications
1360
Pending Applications
71
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17848546 [patent_doc_number] => 11437934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Vibration wave motor and driving device including the vibration wave motor [patent_app_type] => utility [patent_app_number] => 16/662491 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3998 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662491
Vibration wave motor and driving device including the vibration wave motor Oct 23, 2019 Issued
Array ( [id] => 17574769 [patent_doc_number] => 11323047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Contact body easy to verify resin impregnation, manufacturing method thereof, and vibration actuator including contact body [patent_app_type] => utility [patent_app_number] => 16/656714 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6509 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656714
Contact body easy to verify resin impregnation, manufacturing method thereof, and vibration actuator including contact body Oct 17, 2019 Issued
Array ( [id] => 18332247 [patent_doc_number] => 11637508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Linear drive for precision positioning [patent_app_type] => utility [patent_app_number] => 17/284711 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 5721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284711
Linear drive for precision positioning Oct 15, 2019 Issued
Array ( [id] => 16339775 [patent_doc_number] => 10790747 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Inductor current shunt for mitigation of load dump transients in DC-DC regulators [patent_app_type] => utility [patent_app_number] => 16/594527 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5657 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594527 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594527
Inductor current shunt for mitigation of load dump transients in DC-DC regulators Oct 6, 2019 Issued
Array ( [id] => 17861086 [patent_doc_number] => 11442242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Vibration wave motor and lens driving device [patent_app_type] => utility [patent_app_number] => 16/590682 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8154 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [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] => 16590682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590682
Vibration wave motor and lens driving device Oct 1, 2019 Issued
Array ( [id] => 17284521 [patent_doc_number] => 11201569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Vibration actuator including vibration element, and apparatus [patent_app_type] => utility [patent_app_number] => 16/587396 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 10981 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 16587396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587396
Vibration actuator including vibration element, and apparatus Sep 29, 2019 Issued
Array ( [id] => 17284520 [patent_doc_number] => 11201568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Vibration actuator including vibration element, and apparatus [patent_app_type] => utility [patent_app_number] => 16/585124 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 10699 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585124
Vibration actuator including vibration element, and apparatus Sep 26, 2019 Issued
Array ( [id] => 15719209 [patent_doc_number] => 20200106372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => CONTROL METHOD FOR VIBRATION TYPE ACTUATOR INCLUDING VIBRATOR AND CONTACT BODY MOVING RELATIVE TO EACH OTHER, DRIVE CONTROL DEVICE, VIBRATION TYPE DRIVE DEVICE, AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/584316 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16584316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/584316
Control method for vibration type actuator including vibrator and contact body moving relative to each other, drive control device, vibration type drive device, and apparatus Sep 25, 2019 Issued
Array ( [id] => 15370857 [patent_doc_number] => 20200021193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => REFERENCE VOLTAGE CONTROL IN A POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 16/580558 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580558
Reference voltage control in a power supply Sep 23, 2019 Issued
Array ( [id] => 15320033 [patent_doc_number] => 20200000346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => FLUID CONTROL DEVICE AND SPHYGMOMANOMETER [patent_app_type] => utility [patent_app_number] => 16/569923 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569923
Fluid control device and sphygmomanometer Sep 12, 2019 Issued
Array ( [id] => 16265189 [patent_doc_number] => 10756640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => Flyback converter with synchronous rectifier controller [patent_app_type] => utility [patent_app_number] => 16/565057 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 7577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565057
Flyback converter with synchronous rectifier controller Sep 8, 2019 Issued
Array ( [id] => 17159192 [patent_doc_number] => 20210320243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => COMPOSITE SUBSTRATE, PIEZOELECTRIC DEVICE, AND METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/272490 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272490
Composite substrate, piezoelectric device, and method for manufacturing composite substrate Sep 5, 2019 Issued
Array ( [id] => 19165321 [patent_doc_number] => 11981204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Vehicle operating unit with tactile feedback [patent_app_type] => utility [patent_app_number] => 17/272386 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3371 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272386
Vehicle operating unit with tactile feedback Sep 3, 2019 Issued
Array ( [id] => 15291735 [patent_doc_number] => 20190389003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => VOICE COIL MOTOR OPERATED LINEAR ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/559997 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3328 [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] => 16559997 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559997
Voice coil motor operated linear actuator Sep 3, 2019 Issued
Array ( [id] => 18402592 [patent_doc_number] => 11664745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Ultrasonic actuator for a rotary drive [patent_app_type] => utility [patent_app_number] => 17/272323 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5001 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272323
Ultrasonic actuator for a rotary drive Aug 28, 2019 Issued
Array ( [id] => 16480204 [patent_doc_number] => 10855165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Switched capacitor converter topology using a compensation inductor for charge transfer [patent_app_type] => utility [patent_app_number] => 16/544107 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544107
Switched capacitor converter topology using a compensation inductor for charge transfer Aug 18, 2019 Issued
Array ( [id] => 17876861 [patent_doc_number] => 11448871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Micromechanical device having a structure tiltable by a quasi-static piezoelectric actuation and having stiffening elements [patent_app_type] => utility [patent_app_number] => 16/539109 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6680 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539109
Micromechanical device having a structure tiltable by a quasi-static piezoelectric actuation and having stiffening elements Aug 12, 2019 Issued
Array ( [id] => 16433489 [patent_doc_number] => 10833592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Power converter with switchable topology [patent_app_type] => utility [patent_app_number] => 16/539126 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4902 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539126
Power converter with switchable topology Aug 12, 2019 Issued
Array ( [id] => 16910140 [patent_doc_number] => 11042175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Variable frequency voltage regulated AC-DC converters [patent_app_type] => utility [patent_app_number] => 16/533491 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3421 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533491
Variable frequency voltage regulated AC-DC converters Aug 5, 2019 Issued
Array ( [id] => 15530311 [patent_doc_number] => 20200057461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => Current Control Apparatus [patent_app_type] => utility [patent_app_number] => 16/531440 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531440
Electrical network configured to magnetically couple to a winding and to control magnetic saturation in a magnetic core Aug 4, 2019 Issued
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