Search

Shahed Ahmed

Examiner (ID: 15878, Phone: (571)272-3477 , Office: P/2823 )

Most Active Art Unit
2813
Art Unit(s)
2813, 2823
Total Applications
1313
Issued Applications
1090
Pending Applications
150
Abandoned Applications
104

Applications

Application numberTitle of the applicationFiling DateStatus
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 Issued
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] => 20324788 [patent_doc_number] => 20250336876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => ELECTRONIC DEVICE WITH NICKEL TUNGSTEN BOTTOM PLATING [patent_app_type] => utility [patent_app_number] => 18/646357 [patent_app_country] => US [patent_app_date] => 2024-04-25 [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] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646357
ELECTRONIC DEVICE WITH NICKEL TUNGSTEN BOTTOM PLATING Apr 24, 2024 Pending
Array ( [id] => 20324742 [patent_doc_number] => 20250336830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => DIE-TO-DIE LINKS USING SUBSTRATE AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/646337 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646337
DIE-TO-DIE LINKS USING SUBSTRATE AND METHOD OF MAKING Apr 24, 2024 Pending
Array ( [id] => 20028912 [patent_doc_number] => 20250167134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/646294 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646294
SEMICONDUCTOR PACKAGE STRUCTURE AND METHOD OF MANUFACTURING THE SAME Apr 24, 2024 Pending
Array ( [id] => 19384840 [patent_doc_number] => 20240274710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SIC MOSFET, SIC MOSFET PREPARATION METHOD, AND INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/645785 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18645785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645785
SIC MOSFET, SIC MOSFET PREPARATION METHOD, AND INTEGRATED CIRCUIT Apr 24, 2024 Pending
Array ( [id] => 20324757 [patent_doc_number] => 20250336845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => PACKAGE STRUCTURE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/645747 [patent_app_country] => US [patent_app_date] => 2024-04-25 [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] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645747
PACKAGE STRUCTURE AND METHOD FOR FABRICATING THE SAME Apr 24, 2024 Pending
Array ( [id] => 19546759 [patent_doc_number] => 20240363795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SEMICONDUCTOR OPTICAL ELEMENT, MEASUREMENT DEVICE AND LIGHT SOURCE DEVICE USING SEMICONDUCTOR OPTICAL ELEMENT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 18/644418 [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] => 9102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644418
SEMICONDUCTOR OPTICAL ELEMENT, MEASUREMENT DEVICE AND LIGHT SOURCE DEVICE USING SEMICONDUCTOR OPTICAL ELEMENT, AND METHOD FOR MANUFACTURING SEMICONDUCTOR OPTICAL ELEMENT Apr 23, 2024 Pending
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] => 19662217 [patent_doc_number] => 20240429282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/637017 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637017
SEMICONDUCTOR DEVICE Apr 15, 2024 Pending
Array ( [id] => 20297952 [patent_doc_number] => 20250323195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => MEMORY CHIPLET BOND PAD CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/631149 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631149
MEMORY CHIPLET BOND PAD CONFIGURATION Apr 9, 2024 Pending
Array ( [id] => 19515957 [patent_doc_number] => 20240347643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ANTI-AMBIPOLAR TRANSISTOR HAVING VERTICAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/632104 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632104
ANTI-AMBIPOLAR TRANSISTOR HAVING VERTICAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME Apr 9, 2024 Pending
Array ( [id] => 19386820 [patent_doc_number] => 20240276690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Thermally-Conductive Electromagnetic Interference (EMI) Absorbers [patent_app_type] => utility [patent_app_number] => 18/628288 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18628288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628288
Thermally-Conductive Electromagnetic Interference (EMI) Absorbers Apr 4, 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] => 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 Issued
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] => 19384884 [patent_doc_number] => 20240274754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DISPLAY MODULE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/621969 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621969
DISPLAY MODULE AND MANUFACTURING METHOD THEREOF Mar 28, 2024 Pending
Array ( [id] => 20283707 [patent_doc_number] => 20250308949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => DIE TO WAFER BONDING METHOD AND APPARATUS WITH THERMAL CONTACT DIE SHAPE CONTROL [patent_app_type] => utility [patent_app_number] => 18/622694 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622694
DIE TO WAFER BONDING METHOD AND APPARATUS WITH THERMAL CONTACT DIE SHAPE CONTROL Mar 28, 2024 Pending
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