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Shahed Ahmed

Examiner (ID: 871, Phone: (571)272-3477 , Office: P/2823 )

Most Active Art Unit
2813
Art Unit(s)
2823, 2813
Total Applications
1247
Issued Applications
1049
Pending Applications
160
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20326485 [patent_doc_number] => 20250338573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => NANOCHANNEL GALLIUM NITRIDE-BASED DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/257378 [patent_app_country] => US [patent_app_date] => 2025-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19257378 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/257378
NANOCHANNEL GALLIUM NITRIDE-BASED DEVICE AND MANUFACTURING METHOD THEREOF Jun 30, 2025 Pending
Array ( [id] => 20326485 [patent_doc_number] => 20250338573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => NANOCHANNEL GALLIUM NITRIDE-BASED DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/257378 [patent_app_country] => US [patent_app_date] => 2025-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19257378 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/257378
NANOCHANNEL GALLIUM NITRIDE-BASED DEVICE AND MANUFACTURING METHOD THEREOF Jun 30, 2025 Pending
Array ( [id] => 19546721 [patent_doc_number] => 20240363757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => METHODS OF FORMING CONTACT FEATURES IN FIELD-EFFECT TRANSISTORS [patent_app_type] => utility [patent_app_number] => 18/770865 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770865
METHODS OF FORMING CONTACT FEATURES IN FIELD-EFFECT TRANSISTORS Jul 11, 2024 Pending
Array ( [id] => 19500494 [patent_doc_number] => 20240339512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/747616 [patent_app_country] => US [patent_app_date] => 2024-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747616
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Jun 18, 2024 Pending
Array ( [id] => 19481423 [patent_doc_number] => 20240329465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/742207 [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] => 6177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18742207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742207
Display device Jun 12, 2024 Issued
Array ( [id] => 19438021 [patent_doc_number] => 20240306519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => QUANTUM DEVICE FACILITATING SUPPRESSION OF ZZ INTERACTIONS BETWEEN TWO-JUNCTION SUPERCONDUCTING QUBITS [patent_app_type] => utility [patent_app_number] => 18/670042 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670042
QUANTUM DEVICE FACILITATING SUPPRESSION OF ZZ INTERACTIONS BETWEEN TWO-JUNCTION SUPERCONDUCTING QUBITS May 20, 2024 Pending
Array ( [id] => 20189767 [patent_doc_number] => 12400890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Apparatus for fabricating a semiconductor device and method for fabricating semiconductor device [patent_app_type] => utility [patent_app_number] => 18/661750 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1111 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661750
Apparatus for fabricating a semiconductor device and method for fabricating semiconductor device May 12, 2024 Issued
Array ( [id] => 19407347 [patent_doc_number] => 20240290858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => BIDIRECTIONAL POWER DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/660386 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660386
BIDIRECTIONAL POWER DEVICE AND METHOD FOR MANUFACTURING THE SAME May 9, 2024 Issued
Array ( [id] => 20319205 [patent_doc_number] => 12457767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => DEPFET transistor [patent_app_type] => utility [patent_app_number] => 18/659519 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1057 [patent_no_of_claims] => 6 [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] => 18659519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659519
DEPFET transistor May 8, 2024 Issued
Array ( [id] => 19407110 [patent_doc_number] => 20240290621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => MASK LAYOUT, SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/658646 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18658646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658646
MASK LAYOUT, SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD USING THE SAME May 7, 2024 Pending
Array ( [id] => 19797939 [patent_doc_number] => 12238938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Random number generators including magnetic-tunnel-junction layer stacks [patent_app_type] => utility [patent_app_number] => 18/655453 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655453
Random number generators including magnetic-tunnel-junction layer stacks May 5, 2024 Issued
Array ( [id] => 19392942 [patent_doc_number] => 20240282812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => HIGH VOLTAGE AVALANCHE DIODE FOR ACTIVE CLAMP DRIVERS [patent_app_type] => utility [patent_app_number] => 18/654186 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18654186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654186
High voltage avalanche diode for active clamp drivers May 2, 2024 Issued
Array ( [id] => 19392942 [patent_doc_number] => 20240282812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => HIGH VOLTAGE AVALANCHE DIODE FOR ACTIVE CLAMP DRIVERS [patent_app_type] => utility [patent_app_number] => 18/654186 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18654186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654186
High voltage avalanche diode for active clamp drivers May 2, 2024 Issued
Array ( [id] => 19532035 [patent_doc_number] => 20240355937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DIODE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/641707 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18641707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641707
DIODE AND METHOD OF MAKING THE SAME Apr 21, 2024 Pending
Array ( [id] => 19384829 [patent_doc_number] => 20240274699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/625604 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625604
Semiconductor device and method for manufacturing the same Apr 2, 2024 Issued
Array ( [id] => 19384829 [patent_doc_number] => 20240274699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/625604 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625604
Semiconductor device and method for manufacturing the same Apr 2, 2024 Issued
Array ( [id] => 19335752 [patent_doc_number] => 20240250182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/624513 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18624513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624513
MEMORY DEVICE Apr 1, 2024 Pending
Array ( [id] => 19335752 [patent_doc_number] => 20240250182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/624513 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18624513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624513
MEMORY DEVICE Apr 1, 2024 Pending
Array ( [id] => 19531837 [patent_doc_number] => 20240355739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/623187 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11296 [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] => 18623187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623187
Semiconductor devices with oxidized barriers Mar 31, 2024 Issued
Array ( [id] => 19995579 [patent_doc_number] => 20250133801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => TRANSISTOR STACKS HAVING INSULATING SPACERS, AND RELATED FABRICATION METHODS [patent_app_type] => utility [patent_app_number] => 18/611923 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1002 [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] => 18611923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611923
Transistor stacks having insulating spacers, and related fabrication methods Mar 20, 2024 Issued
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