Search

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] => 18533350 [patent_doc_number] => 20230238426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Terminal Structure of Power Device and Manufacturing Method Thereof, and Power Device [patent_app_type] => utility [patent_app_number] => 18/192070 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12620 [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] => 18192070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192070
Terminal Structure of Power Device and Manufacturing Method Thereof, and Power Device Mar 28, 2023 Pending
Array ( [id] => 20390744 [patent_doc_number] => 12490492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Manufacturing method of semiconductor structure [patent_app_type] => utility [patent_app_number] => 18/125136 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125136
Manufacturing method of semiconductor structure Mar 22, 2023 Issued
Array ( [id] => 19131041 [patent_doc_number] => 20240136394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/124649 [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] => 9120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124649
SEMICONDUCTOR DEVICE Mar 21, 2023 Pending
Array ( [id] => 18680185 [patent_doc_number] => 20230317843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ELECTRONIC DEVICE WITH REDUCED SWITCHING OSCILLATIONS [patent_app_type] => utility [patent_app_number] => 18/188359 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188359
ELECTRONIC DEVICE WITH REDUCED SWITCHING OSCILLATIONS Mar 21, 2023 Pending
Array ( [id] => 18680185 [patent_doc_number] => 20230317843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => ELECTRONIC DEVICE WITH REDUCED SWITCHING OSCILLATIONS [patent_app_type] => utility [patent_app_number] => 18/188359 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188359
ELECTRONIC DEVICE WITH REDUCED SWITCHING OSCILLATIONS Mar 21, 2023 Pending
Array ( [id] => 19131041 [patent_doc_number] => 20240136394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/124649 [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] => 9120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124649
SEMICONDUCTOR DEVICE Mar 20, 2023 Pending
Array ( [id] => 18661480 [patent_doc_number] => 20230307494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => VERTICAL ORIENTED SEMICONDUCTOR DEVICE HAVING A REDUCED LATERAL FIELD TERMINATION DISTANCE, AS WELL AS A CORRESPONDING METHOD [patent_app_type] => utility [patent_app_number] => 18/186403 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186403
VERTICAL ORIENTED SEMICONDUCTOR DEVICE HAVING A REDUCED LATERAL FIELD TERMINATION DISTANCE, AS WELL AS A CORRESPONDING METHOD Mar 19, 2023 Pending
Array ( [id] => 20361743 [patent_doc_number] => 12477761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Bipolar transistor and semiconductor device [patent_app_type] => utility [patent_app_number] => 18/185400 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185400
Bipolar transistor and semiconductor device Mar 16, 2023 Issued
Array ( [id] => 19008049 [patent_doc_number] => 20240072120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SEMICONDUCTOR DEVICE, INVERTER CIRCUIT, DRIVING DEVICE, VEHICLE, AND ELEVATOR [patent_app_type] => utility [patent_app_number] => 18/177302 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177302
Semiconductor device, inverter circuit, driving device, vehicle, and elevator Mar 1, 2023 Issued
Array ( [id] => 18473449 [patent_doc_number] => 20230207737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DIODE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/177036 [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] => 4304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177036
DIODE AND MANUFACTURING METHOD THEREOF Feb 28, 2023 Pending
Array ( [id] => 18473449 [patent_doc_number] => 20230207737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DIODE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/177036 [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] => 4304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177036
DIODE AND MANUFACTURING METHOD THEREOF Feb 28, 2023 Pending
Array ( [id] => 18473449 [patent_doc_number] => 20230207737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DIODE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/177036 [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] => 4304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177036
DIODE AND MANUFACTURING METHOD THEREOF Feb 28, 2023 Pending
Array ( [id] => 18456484 [patent_doc_number] => 20230197766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ULTRA-SMOOTH SIDEWALL PIXELATED ARRAY LEDS [patent_app_type] => utility [patent_app_number] => 18/113514 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113514
Ultra-smooth sidewall pixelated array LEDs Feb 22, 2023 Issued
Array ( [id] => 18475732 [patent_doc_number] => 20230210020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => HARD MASK AND PREPARATION METHOD THEREOF, PREPARATION METHOD OF JOSEPHSON JUNCTION, AND SUPERCONDUCTING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/172710 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18172710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172710
Hard mask and preparation method thereof, preparation method of josephson junction, and superconducting circuit Feb 21, 2023 Issued
Array ( [id] => 19055076 [patent_doc_number] => 20240097045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/108089 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108089
SEMICONDUCTOR DEVICE Feb 9, 2023 Pending
Array ( [id] => 19384790 [patent_doc_number] => 20240274660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => POWER SEMICONDUCTOR DEVICES HAVING NON-RECTANGULAR SEMICONDUCTOR DIE FOR ENHANCED MECHANICAL ROBUSTNESS AND REDUCED STRESS AND ELECTRIC FIELD CONCENTRATIONS [patent_app_type] => utility [patent_app_number] => 18/107537 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18107537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107537
POWER SEMICONDUCTOR DEVICES HAVING NON-RECTANGULAR SEMICONDUCTOR DIE FOR ENHANCED MECHANICAL ROBUSTNESS AND REDUCED STRESS AND ELECTRIC FIELD CONCENTRATIONS Feb 8, 2023 Pending
Array ( [id] => 18426023 [patent_doc_number] => 20230180488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/165390 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165390
SEMICONDUCTOR MEMORY DEVICE Feb 6, 2023 Pending
Array ( [id] => 19430057 [patent_doc_number] => 12089511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Quantum coupler facilitating suppression of ZZ interactions between qubits [patent_app_type] => utility [patent_app_number] => 18/165479 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 18472 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165479
Quantum coupler facilitating suppression of ZZ interactions between qubits Feb 6, 2023 Issued
Array ( [id] => 18426023 [patent_doc_number] => 20230180488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/165390 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165390
SEMICONDUCTOR MEMORY DEVICE Feb 6, 2023 Pending
Array ( [id] => 18797075 [patent_doc_number] => 11830911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Semiconductor device including isolation regions [patent_app_type] => utility [patent_app_number] => 18/162892 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 52 [patent_no_of_words] => 9118 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162892
Semiconductor device including isolation regions Jan 31, 2023 Issued
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