Search

Wasiul Haider

Examiner (ID: 14097, Phone: (571)272-1554 , Office: P/2819 )

Most Active Art Unit
2819
Art Unit(s)
2814, 2812, 2819
Total Applications
776
Issued Applications
673
Pending Applications
75
Abandoned Applications
49

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19401211 [patent_doc_number] => 12075623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Method of forming a stacked memory structure with insulating patterns [patent_app_type] => utility [patent_app_number] => 18/186062 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 54 [patent_no_of_words] => 18596 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186062
Method of forming a stacked memory structure with insulating patterns Mar 16, 2023 Issued
Array ( [id] => 19401211 [patent_doc_number] => 12075623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Method of forming a stacked memory structure with insulating patterns [patent_app_type] => utility [patent_app_number] => 18/186062 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 54 [patent_no_of_words] => 18596 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186062
Method of forming a stacked memory structure with insulating patterns Mar 16, 2023 Issued
Array ( [id] => 19401211 [patent_doc_number] => 12075623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Method of forming a stacked memory structure with insulating patterns [patent_app_type] => utility [patent_app_number] => 18/186062 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 54 [patent_no_of_words] => 18596 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186062
Method of forming a stacked memory structure with insulating patterns Mar 16, 2023 Issued
Array ( [id] => 18488610 [patent_doc_number] => 20230215958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => FABRICATION METHOD FOR JFET WITH IMPLANT ISOLATION [patent_app_type] => utility [patent_app_number] => 18/119717 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119717
Fabrication method for JFET with implant isolation Mar 8, 2023 Issued
Array ( [id] => 19244652 [patent_doc_number] => 12015107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip [patent_app_type] => utility [patent_app_number] => 18/180992 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 8097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180992
Optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip Mar 8, 2023 Issued
Array ( [id] => 20925752 [patent_doc_number] => 12720840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Selective gate overdrive of transistor [patent_app_type] => utility [patent_app_number] => 18/177592 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 3190 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177592
SELECTIVE GATE OVERDRIVE OF TRANSISTOR Mar 1, 2023 Pending
Array ( [id] => 20566014 [patent_doc_number] => 12568638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Semiconductor device and power conversion apparatus [patent_app_type] => utility [patent_app_number] => 18/177021 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 33 [patent_no_of_words] => 12731 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177021
Semiconductor device and power conversion apparatus Feb 28, 2023 Issued
Array ( [id] => 20361756 [patent_doc_number] => 12477774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Semiconductor device having sensing element [patent_app_type] => utility [patent_app_number] => 18/158689 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5269 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158689
Semiconductor device having sensing element Jan 23, 2023 Issued
Array ( [id] => 20566022 [patent_doc_number] => 12568646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Semiconductor device with trench isolation structures in a transition region and method of manufacturing [patent_app_type] => utility [patent_app_number] => 18/099358 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 7769 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099358
Semiconductor device with trench isolation structures in a transition region and method of manufacturing Jan 19, 2023 Issued
Array ( [id] => 19321572 [patent_doc_number] => 20240243119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => TRANSIENT VOLTAGE SUPPRESSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/098517 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18098517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098517
Transient voltage suppression device Jan 17, 2023 Issued
Array ( [id] => 20649524 [patent_doc_number] => 12604487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Semiconductor structure having deep trench capacitor and method of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 18/154875 [patent_app_country] => US [patent_app_date] => 2023-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6150 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154875
Semiconductor structure having deep trench capacitor and method of manufacturing thereof Jan 15, 2023 Issued
Array ( [id] => 18712971 [patent_doc_number] => 20230335604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/152593 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152593
IGBT with shared emitter contact Jan 9, 2023 Issued
Array ( [id] => 18500652 [patent_doc_number] => 20230223448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => RADIO FREQUENCY SWITCH [patent_app_type] => utility [patent_app_number] => 18/094023 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18094023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094023
Radio frequency switch Jan 5, 2023 Issued
Array ( [id] => 18500654 [patent_doc_number] => 20230223450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/149219 [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] => 7603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18149219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149219
Semiconductor structure and manufacturing method thereof Jan 2, 2023 Issued
Array ( [id] => 18653301 [patent_doc_number] => 20230299141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => SEMICONDUCTOR SWITCHING DEVICES WITH ENHANCED PERFORMANCE USING 2-DIMENSIONAL MATERIALS [patent_app_type] => utility [patent_app_number] => 18/148657 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6690 [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] => 18148657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148657
SEMICONDUCTOR SWITCHING DEVICES WITH ENHANCED PERFORMANCE USING 2-DIMENSIONAL MATERIALS Dec 29, 2022 Pending
Array ( [id] => 18346962 [patent_doc_number] => 20230135072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => METHOD FOR FABRICATING FIN STRUCTURE FOR FIN FIELD EFFECT TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/090510 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090510
Method for fabricating fin structure for fin field effect transistor Dec 28, 2022 Issued
Array ( [id] => 18906117 [patent_doc_number] => 20240021602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 18/147935 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147935
Semiconductor device Dec 28, 2022 Issued
Array ( [id] => 18349888 [patent_doc_number] => 20230137999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/147065 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147065
Vertical semiconductor swiching elements with sense cell region Dec 27, 2022 Issued
Array ( [id] => 18570757 [patent_doc_number] => 20230261094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/089236 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089236
Semiconductor device and method of manufacturing the same Dec 26, 2022 Issued
Array ( [id] => 20435970 [patent_doc_number] => 12507451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Integrated circuit device [patent_app_type] => utility [patent_app_number] => 18/088890 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 5543 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088890
Integrated circuit device Dec 26, 2022 Issued
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