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] => 17464535 [patent_doc_number] => 20220077841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PIEZOELECTRIC RESONATOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/417778 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417778
Piezoelectric resonator device having a through hole and through electrode for conduction with an external electrode terminal Dec 18, 2019 Issued
Array ( [id] => 16529450 [patent_doc_number] => 20200403531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => LEGGED ROBOT AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/711641 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711641
Legged robot and manufacturing method thereof Dec 11, 2019 Issued
Array ( [id] => 15997277 [patent_doc_number] => 20200174509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Power Supply Method and Power Supply Device [patent_app_type] => utility [patent_app_number] => 16/700536 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16700536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700536
Method, device, and computer program product Dec 1, 2019 Issued
Array ( [id] => 16859068 [patent_doc_number] => 20210159813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => FLEXURAL SUSPENSION FOR DELIVERING HAPTIC FEEDBACK TO INTERACTIVE DEVICES [patent_app_type] => utility [patent_app_number] => 16/698551 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698551
FLEXURAL SUSPENSION FOR DELIVERING HAPTIC FEEDBACK TO INTERACTIVE DEVICES Nov 26, 2019 Abandoned
Array ( [id] => 16002423 [patent_doc_number] => 20200177082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Power Converter With Capacitive Energy Transfer And Fast Dynamic Response [patent_app_type] => utility [patent_app_number] => 16/697318 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16697318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697318
Power converter with capacitive energy transfer and fast dynamic response Nov 26, 2019 Issued
Array ( [id] => 16094005 [patent_doc_number] => 20200200989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => PIEZOELECTRIC DRIVING DEVICE, OPTICAL MEMBER DRIVING DEVICE, CAMERA DEVICE, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/695403 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16695403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695403
Piezoelectric driving device, optical member driving device, camera device, and electronic apparatus Nov 25, 2019 Issued
Array ( [id] => 16709350 [patent_doc_number] => 10959307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Load control device configured to operate in two-wire and three-wire modes [patent_app_type] => utility [patent_app_number] => 16/696618 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 18204 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696618
Load control device configured to operate in two-wire and three-wire modes Nov 25, 2019 Issued
Array ( [id] => 17270911 [patent_doc_number] => 11196347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter [patent_app_type] => utility [patent_app_number] => 16/696524 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 11786 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696524
Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter Nov 25, 2019 Issued
Array ( [id] => 18402593 [patent_doc_number] => 11664746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Friction member to contact opposite member, method for manufacturing friction member, vibration-type actuator, and electronic device [patent_app_type] => utility [patent_app_number] => 16/685369 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 14170 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685369
Friction member to contact opposite member, method for manufacturing friction member, vibration-type actuator, and electronic device Nov 14, 2019 Issued
Array ( [id] => 17041298 [patent_doc_number] => 20210257934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => DRIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/272274 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272274
Driving device including movable part, base member, driving section configured to drive the movable part, and pedestal to which the base member is fixed Nov 13, 2019 Issued
Array ( [id] => 16684836 [patent_doc_number] => 10944331 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-09 [patent_title] => Converter and method for controlling thereof [patent_app_type] => utility [patent_app_number] => 16/683228 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3563 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683228
Converter and method for controlling thereof Nov 12, 2019 Issued
Array ( [id] => 16082291 [patent_doc_number] => 20200195132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => POWER CONTROLLERS WITH FREQUENCY JITTERING, AND CONTROL METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 16/674183 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674183
Power controllers with frequency jittering, and control methods thereof Nov 4, 2019 Issued
Array ( [id] => 16418492 [patent_doc_number] => 10826402 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Methods and systems of controlling switching frequency of LLC resonant power converters [patent_app_type] => utility [patent_app_number] => 16/674079 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6505 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674079
Methods and systems of controlling switching frequency of LLC resonant power converters Nov 4, 2019 Issued
Array ( [id] => 16813013 [patent_doc_number] => 20210135568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => HIGH VOLTAGE STARTUP BOOSTER [patent_app_type] => utility [patent_app_number] => 16/671002 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671002
High voltage startup booster Oct 30, 2019 Issued
Array ( [id] => 16418490 [patent_doc_number] => 10826400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Circuit and method for controlling power converter based on feedback current [patent_app_type] => utility [patent_app_number] => 16/669994 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7674 [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] => 16669994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669994
Circuit and method for controlling power converter based on feedback current Oct 30, 2019 Issued
Array ( [id] => 15970815 [patent_doc_number] => 20200169159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => LOAD RELEASE DETECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/670768 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670768
Load release detection circuit Oct 30, 2019 Issued
Array ( [id] => 16133671 [patent_doc_number] => 10700614 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => Series-type photovoltaic high-voltage DC grid-connected converter topological circuit and modulation method thereof [patent_app_type] => utility [patent_app_number] => 16/666450 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666450
Series-type photovoltaic high-voltage DC grid-connected converter topological circuit and modulation method thereof Oct 28, 2019 Issued
Array ( [id] => 15842497 [patent_doc_number] => 20200136531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => CONTROL METHOD FOR PIEZOELECTRIC DRIVE DEVICE, PIEZOELECTRIC DRIVE DEVICE, ROBOT, AND PRINTER [patent_app_type] => utility [patent_app_number] => 16/666854 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666854
Control method for piezoelectric drive device, piezoelectric drive device, robot, and printer Oct 28, 2019 Issued
Array ( [id] => 15842499 [patent_doc_number] => 20200136532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => PIEZOELECTRIC DRIVE DEVICE, ROBOT, AND PRINTER [patent_app_type] => utility [patent_app_number] => 16/666935 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666935
Piezoelectric drive device, robot, and printer Oct 28, 2019 Issued
Array ( [id] => 16509834 [patent_doc_number] => 20200389090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => ADAPTIVE MINIMUM ON TIME CONTROL FOR A SWITCHING REGULATOR [patent_app_type] => utility [patent_app_number] => 16/665227 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4459 [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] => 16665227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/665227
Adaptive minimum on time control for a switching regulator Oct 27, 2019 Issued
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