Search

Diem T. Tran

Examiner (ID: 16958, Phone: (571)272-4866 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3747, 3746, 3748
Total Applications
1643
Issued Applications
1287
Pending Applications
66
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18680906 [patent_doc_number] => 20230318569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => RADIO-FREQUENCY CIRCUITS AND DEVICES HAVING HARMONIC SUPPRESSION [patent_app_type] => utility [patent_app_number] => 18/129891 [patent_app_country] => US [patent_app_date] => 2023-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5032 [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] => 18129891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129891
Radio-frequency circuits and devices having harmonic suppression Apr 1, 2023 Issued
Array ( [id] => 18697178 [patent_doc_number] => 20230327637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH THICK DIELECTRIC LAYER FOR IMPROVED COUPLING [patent_app_type] => utility [patent_app_number] => 18/194256 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18194256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194256
Transversely-excited film bulk acoustic resonator with thick dielectric layer for improved coupling Mar 30, 2023 Issued
Array ( [id] => 18713506 [patent_doc_number] => 20230336142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OXIDE STRIP AND DUMMY FINGERS [patent_app_type] => utility [patent_app_number] => 18/193269 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18193269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193269
TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR WITH OXIDE STRIP AND DUMMY FINGERS Mar 29, 2023 Pending
Array ( [id] => 18744131 [patent_doc_number] => 20230353119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ACOUSTIC WAVE DEVICE WITH WURTZITE BASED PIEZOELECTRIC LAYER [patent_app_type] => utility [patent_app_number] => 18/193317 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193317
Acoustic wave device with wurtzite based piezoelectric layer Mar 29, 2023 Issued
Array ( [id] => 20417277 [patent_doc_number] => 12500573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Acoustic wave filters with improved second harmonic response [patent_app_type] => utility [patent_app_number] => 18/192975 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 10377 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192975
Acoustic wave filters with improved second harmonic response Mar 29, 2023 Issued
Array ( [id] => 18680905 [patent_doc_number] => 20230318568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => REDUCTION OF ON-DIE PARASITIC CAPACITANCE FOR 5G FILTER DESIGN WITH HIGH ISOLATION [patent_app_type] => utility [patent_app_number] => 18/125280 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18125280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125280
Reduction of on-die parasitic capacitance for 5G filter design with high isolation Mar 22, 2023 Issued
Array ( [id] => 20441969 [patent_doc_number] => 12512811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Acoustic wave device [patent_app_type] => utility [patent_app_number] => 18/125156 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125156
Acoustic wave device Mar 22, 2023 Issued
Array ( [id] => 18697187 [patent_doc_number] => 20230327646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BANDPASS FILTER HAVING AN ADDITIONAL SHUNT RESONATOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/124143 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124143
Bandpass filter having an additional shunt resonator circuit Mar 20, 2023 Issued
Array ( [id] => 20204534 [patent_doc_number] => 12407324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Acoustic wave device [patent_app_type] => utility [patent_app_number] => 18/122744 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 1206 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122744
Acoustic wave device Mar 16, 2023 Issued
Array ( [id] => 18489125 [patent_doc_number] => 20230216475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ACOUSTIC WAVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/121807 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18121807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121807
Acoustic wave device Mar 14, 2023 Issued
Array ( [id] => 18680903 [patent_doc_number] => 20230318566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => TEMPERATURE COMPENSATED ACOUSTIC WAVE DEVICE WITH MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE INCLUDING BUFFER LAYER [patent_app_type] => utility [patent_app_number] => 18/176974 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176974
Temperature compensated acoustic wave device with multilayer interdigital transducer electrode including buffer layer Feb 28, 2023 Issued
Array ( [id] => 18632469 [patent_doc_number] => 20230291380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => LATERAL FIELD EXCITATION ACOUSTIC RESONATOR [patent_app_type] => utility [patent_app_number] => 18/113657 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113657
Lateral field excitation acoustic resonator Feb 23, 2023 Issued
Array ( [id] => 19314953 [patent_doc_number] => 12040784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Surface acoustic wave device [patent_app_type] => utility [patent_app_number] => 18/173594 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 10390 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173594
Surface acoustic wave device Feb 22, 2023 Issued
Array ( [id] => 18600763 [patent_doc_number] => 20230275566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => ACOUSTIC WAVE DEVICE, FILTER, AND MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 18/170944 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170944
Acoustic wave device, filter, and multiplexer Feb 16, 2023 Issued
Array ( [id] => 18457282 [patent_doc_number] => 20230198564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ELEMENT MOUNTING SUBSTRATE AND ADJUSTMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/170139 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170139
ELEMENT MOUNTING SUBSTRATE AND ADJUSTMENT METHOD Feb 15, 2023 Pending
Array ( [id] => 18571289 [patent_doc_number] => 20230261626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => TUNING ACOUSTIC RESONATORS WITH BACK-SIDE COATING [patent_app_type] => utility [patent_app_number] => 18/169251 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169251
Tuning acoustic resonators with back-side coating Feb 14, 2023 Issued
Array ( [id] => 18424708 [patent_doc_number] => 20230179173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ACOUSTIC WAVE FILTER AND MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 18/102860 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102860
Acoustic wave filter and multiplexer Jan 29, 2023 Issued
Array ( [id] => 19350031 [patent_doc_number] => 20240258995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMPACT HYBRID ACOUSTIC WAVE FILTER STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/160917 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160917
Compact hybrid acoustic wave filter structure Jan 26, 2023 Issued
Array ( [id] => 18775215 [patent_doc_number] => 20230370048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BULK-ACOUSTIC WAVE RESONATOR [patent_app_type] => utility [patent_app_number] => 18/101267 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101267
BULK-ACOUSTIC WAVE RESONATOR Jan 24, 2023 Abandoned
Array ( [id] => 18523748 [patent_doc_number] => 20230234404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => INTERCONNECT STRUCTURE IN A SMART WHEEL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/100390 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100390
INTERCONNECT STRUCTURE IN A SMART WHEEL SYSTEM Jan 22, 2023 Pending
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