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] => 20814291 [patent_doc_number] => 20260189127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-02 [patent_title] => METHOD FOR INITIAL CHARGING OF DC/DC CONVERTER STATION WITH INPUT SERIES OUTPUT PARALLEL STRUCTURE [patent_app_type] => utility [patent_app_number] => 19/548911 [patent_app_country] => US [patent_app_date] => 2026-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19548911 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/548911
METHOD FOR INITIAL CHARGING OF DC/DC CONVERTER STATION WITH INPUT SERIES OUTPUT PARALLEL STRUCTURE Feb 23, 2026 Pending
Array ( [id] => 19560695 [patent_doc_number] => 20240372487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => LENS BARREL AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 18/772773 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772773
LENS BARREL AND IMAGING DEVICE Jul 14, 2024 Abandoned
Array ( [id] => 19485124 [patent_doc_number] => 20240333166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Soft Switching, Flyback Derived, Single Ended Asymmetrical Half Bridge, Using Voltage And Current Injection [patent_app_type] => utility [patent_app_number] => 18/743055 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743055
Soft Switching, Flyback Derived, Single Ended Asymmetrical Half Bridge, Using Voltage And Current Injection Jun 12, 2024 Pending
Array ( [id] => 19903410 [patent_doc_number] => 12280397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => System and methods for controlling patient leakage current in a surgical system [patent_app_type] => utility [patent_app_number] => 18/670207 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670207
System and methods for controlling patient leakage current in a surgical system May 20, 2024 Issued
Array ( [id] => 19385351 [patent_doc_number] => 20240275221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => MOTOR WINDING DESIGN FOR AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/644611 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644611
Electric motor including windings having crossovers Apr 23, 2024 Issued
Array ( [id] => 19568253 [patent_doc_number] => 12143036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Piezoelectric motor using longitudinal and bending vibration modes [patent_app_type] => utility [patent_app_number] => 18/626032 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626032
Piezoelectric motor using longitudinal and bending vibration modes Apr 2, 2024 Issued
Array ( [id] => 19336172 [patent_doc_number] => 20240250602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Energy Extraction From The Parasitic Elements In Power Converters [patent_app_type] => utility [patent_app_number] => 18/596214 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596214 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596214
Energy Extraction From The Parasitic Elements In Power Converters Mar 4, 2024 Abandoned
Array ( [id] => 19253668 [patent_doc_number] => 20240204665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => RESONANT COCKCROFT-WALTON VOLTAGE CONVERTERS USING MULTI-PHASE CLOCKING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 18/592043 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592043
Resonant cockcroft-walton voltage converters using multi-phase clocking techniques Feb 28, 2024 Issued
Array ( [id] => 19700494 [patent_doc_number] => 12194497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Flexible ultrasound transducer [patent_app_type] => utility [patent_app_number] => 18/589696 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 6773 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 18589696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589696
Flexible ultrasound transducer Feb 27, 2024 Issued
Array ( [id] => 19627606 [patent_doc_number] => 12166464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Piezo-actuated MEMS resonator with reduced nonlinear tcf [patent_app_type] => utility [patent_app_number] => 18/402488 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 26 [patent_no_of_words] => 8557 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402488
Piezo-actuated MEMS resonator with reduced nonlinear tcf Jan 1, 2024 Issued
Array ( [id] => 19737410 [patent_doc_number] => 12214224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Generator for use with an ultrasonic surgical instrument [patent_app_type] => utility [patent_app_number] => 18/530709 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 57 [patent_no_of_words] => 34560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530709
Generator for use with an ultrasonic surgical instrument Dec 5, 2023 Issued
Array ( [id] => 19553189 [patent_doc_number] => 12136908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Method of making an acoustic wave resonator with mass loading strip for suppression of hyperbolic mode [patent_app_type] => utility [patent_app_number] => 18/529276 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 32 [patent_no_of_words] => 11535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529276
Method of making an acoustic wave resonator with mass loading strip for suppression of hyperbolic mode Dec 4, 2023 Issued
Array ( [id] => 19039049 [patent_doc_number] => 20240088864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => PIEZOELECTRIC BULK WAVE DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/515873 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515873
PIEZOELECTRIC BULK WAVE DEVICE AND MANUFACTURING METHOD THEREOF Nov 20, 2023 Pending
Array ( [id] => 19192237 [patent_doc_number] => 20240171150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ACOUSTIC WAVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/513156 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18513156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513156
ACOUSTIC WAVE DEVICE Nov 16, 2023 Pending
Array ( [id] => 19185834 [patent_doc_number] => 20240164747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ULTRASOUND TRANSDUCER DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 18/510300 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18824 [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] => 18510300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510300
Small scale, capacitive ultrasound transducer devices with improved directionality and methods for their use Nov 14, 2023 Issued
Array ( [id] => 19957630 [patent_doc_number] => 12328051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Vibration wave driving apparatus and image pickup apparatus using output transmission member [patent_app_type] => utility [patent_app_number] => 18/496261 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 1108 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496261
Vibration wave driving apparatus and image pickup apparatus using output transmission member Oct 26, 2023 Issued
Array ( [id] => 18959796 [patent_doc_number] => 20240048123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ACOUSTIC WAVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/382607 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382607
ACOUSTIC WAVE DEVICE Oct 22, 2023 Pending
Array ( [id] => 18959791 [patent_doc_number] => 20240048118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ACOUSTIC WAVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/381673 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381673
ACOUSTIC WAVE DEVICE Oct 18, 2023 Pending
Array ( [id] => 19008686 [patent_doc_number] => 20240072757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ACOUSTIC WAVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/381677 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381677
ACOUSTIC WAVE DEVICE Oct 18, 2023 Pending
Array ( [id] => 19030294 [patent_doc_number] => 11929665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Energy extraction from the parasitic elements in power converters [patent_app_type] => utility [patent_app_number] => 18/373590 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 40 [patent_no_of_words] => 8702 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373590
Energy extraction from the parasitic elements in power converters Sep 26, 2023 Issued
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