Search

Emily P. Pham

Examiner (ID: 16032, Phone: (571)270-3046 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2837, 2809
Total Applications
1594
Issued Applications
1399
Pending Applications
80
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20267476 [patent_doc_number] => 12438478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Hermetically sealed piezoelectric device with integrated temperature sensor and optimized thermal characteristics [patent_app_type] => utility [patent_app_number] => 18/158578 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158578
Hermetically sealed piezoelectric device with integrated temperature sensor and optimized thermal characteristics Jan 23, 2023 Issued
Array ( [id] => 20625137 [patent_doc_number] => 12592653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Deployable wave energy harvesting device for autonomous underwater vehicles (AUVs) [patent_app_type] => utility [patent_app_number] => 18/153864 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153864
Deployable wave energy harvesting device for autonomous underwater vehicles (AUVs) Jan 11, 2023 Issued
Array ( [id] => 19288321 [patent_doc_number] => 20240224804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => THIN FILM TOUCH DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/092672 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18092672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092672
THIN FILM TOUCH DEVICE AND MANUFACTURING METHOD THEREOF Jan 2, 2023 Pending
Array ( [id] => 20775193 [patent_doc_number] => 12658879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Acoustic wave device with tilted interdigital transducer electrode [patent_app_type] => utility [patent_app_number] => 18/069414 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 3502 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069414
Acoustic wave device with tilted interdigital transducer electrode Dec 20, 2022 Issued
Array ( [id] => 19436769 [patent_doc_number] => 20240305267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => BULK ACOUSTIC WAVE RESONATOR CAPABLE OF IMPROVING POWER CAPACITY AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/271325 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271325
BULK ACOUSTIC WAVE RESONATOR CAPABLE OF IMPROVING POWER CAPACITY AND PREPARATION METHOD THEREOF Dec 19, 2022 Pending
Array ( [id] => 18323088 [patent_doc_number] => 20230121216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => PIEZOELECTRIC SOUND COMPONENT [patent_app_type] => utility [patent_app_number] => 18/067101 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067101
Piezoelectric sound component having a case with stepped portion Dec 15, 2022 Issued
Array ( [id] => 19796802 [patent_doc_number] => 12237781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Ultrasonic motor, robot, and life diagnostic method of ultrasonic motor [patent_app_type] => utility [patent_app_number] => 18/081713 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3730 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 18081713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081713
Ultrasonic motor, robot, and life diagnostic method of ultrasonic motor Dec 14, 2022 Issued
Array ( [id] => 18457147 [patent_doc_number] => 20230198429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ROTARY PIEZOELECTRIC MOTOR, IN PARTICULAR FOR WATCHMAKING [patent_app_type] => utility [patent_app_number] => 18/074886 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074886
Rotary piezoelectric motor, in particular for watchmaking Dec 4, 2022 Issued
Array ( [id] => 18426151 [patent_doc_number] => 20230180616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ELECTRICAL ENERGY CONVERTER WITH AT LEAST ONE PAIR OF PIEZOELECTRIC ASSEMBLIES AND AT LEAST ONE COMPLEMENTARY SWITCH FOR DIRECT CONNECTION BETWEEN THEM, CONVERSION SYSTEM AND ASSOCIATED CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/061684 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061684
Electrical energy converter with at least one pair of piezoelectric assemblies and at least one complementary switch for direct connection between them, conversion system and associated control method Dec 4, 2022 Issued
Array ( [id] => 18945794 [patent_doc_number] => 20240040933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METAL-FREE PEROVSKITE FILM AND METAL-FREE PEROVSKITE PIEZOELECTRIC NANOGENERATORS [patent_app_type] => utility [patent_app_number] => 18/070769 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070769
METAL-FREE PEROVSKITE FILM AND METAL-FREE PEROVSKITE PIEZOELECTRIC NANOGENERATORS Nov 28, 2022 Pending
Array ( [id] => 18409522 [patent_doc_number] => 20230170875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => OSCILLATOR [patent_app_type] => utility [patent_app_number] => 17/994708 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994708
Oscillator Nov 27, 2022 Issued
Array ( [id] => 18257558 [patent_doc_number] => 20230084598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => BULK ACOUSTIC WAVE RESONATOR WITH METAL BONDING LAYER [patent_app_type] => utility [patent_app_number] => 18/058417 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058417
Bulk acoustic wave resonator with metal bonding layer Nov 22, 2022 Issued
Array ( [id] => 20566140 [patent_doc_number] => 12568767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Piezoelectric device including piezoelectric body layer with positive and negative polarization charges [patent_app_type] => utility [patent_app_number] => 17/991858 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991858
Piezoelectric device including piezoelectric body layer with positive and negative polarization charges Nov 21, 2022 Issued
Array ( [id] => 19214058 [patent_doc_number] => 12003137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Motor winding design for an electric motor [patent_app_type] => utility [patent_app_number] => 18/057844 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3154 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057844
Motor winding design for an electric motor Nov 21, 2022 Issued
Array ( [id] => 20633717 [patent_doc_number] => 12594581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 17/990862 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 1253 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990862
Electronic device Nov 20, 2022 Issued
Array ( [id] => 18253060 [patent_doc_number] => 20230080099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SURFACE ACOUSTIC WAVE FILTER WAFER-LEVEL PACKAGING STRUCTURE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/056788 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18056788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056788
SURFACE ACOUSTIC WAVE FILTER WAFER-LEVEL PACKAGING STRUCTURE AND METHOD Nov 17, 2022 Pending
Array ( [id] => 18377581 [patent_doc_number] => 20230152668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => MEMS Assembly and Process Flow [patent_app_type] => utility [patent_app_number] => 18/056673 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056673
MEMS Assembly and Process Flow Nov 16, 2022 Abandoned
Array ( [id] => 20581750 [patent_doc_number] => 12574008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Acoustic wave device with an IDT electrode including an outer layer [patent_app_type] => utility [patent_app_number] => 17/987933 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 1229 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987933
Acoustic wave device with an IDT electrode including an outer layer Nov 15, 2022 Issued
Array ( [id] => 19172247 [patent_doc_number] => 20240158221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => MEMS Device for Interaction with Fluids [patent_app_type] => utility [patent_app_number] => 18/055140 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055140
MEMS device for interaction with fluids Nov 13, 2022 Issued
Array ( [id] => 18244955 [patent_doc_number] => 20230077266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => ACOUSTIC WAVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/985188 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985188
Acoustic wave device including multiple regions with multiple acoustic velocities Nov 10, 2022 Issued
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