
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |