Search

Khaja Ahmad

Examiner (ID: 9514, Phone: (571)270-7991 , Office: P/2813 )

Most Active Art Unit
2813
Art Unit(s)
2813
Total Applications
1256
Issued Applications
992
Pending Applications
108
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16995540 [patent_doc_number] => 20210233960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => STACKED RESISTIVE MEMORY WITH INDIVIDUAL SWITCH CONTROL [patent_app_type] => utility [patent_app_number] => 17/229990 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17229990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229990
Stacked resistive memory with individual switch control Apr 13, 2021 Issued
Array ( [id] => 19505263 [patent_doc_number] => 12116676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => In-situ steam generated oxynitride [patent_app_type] => utility [patent_app_number] => 17/228190 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2829 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228190
In-situ steam generated oxynitride Apr 11, 2021 Issued
Array ( [id] => 17040571 [patent_doc_number] => 20210257207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SUPPORTING SUBSTRATE, SUPPORTING SUBSTRATE-ATTACHED LAMINATE AND METHOD FOR MANUFACTURING A PACKAGE SUBSTRATE FOR MOUNTING A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/226766 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226766
SUPPORTING SUBSTRATE, SUPPORTING SUBSTRATE-ATTACHED LAMINATE AND METHOD FOR MANUFACTURING A PACKAGE SUBSTRATE FOR MOUNTING A SEMICONDUCTOR DEVICE Apr 8, 2021 Abandoned
Array ( [id] => 16981401 [patent_doc_number] => 20210225638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => IMPRINT APPARATUS, IMPRINT METHOD, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/224472 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224472
Imprint apparatus, imprint method, and method of manufacturing semiconductor device Apr 6, 2021 Issued
Array ( [id] => 18704866 [patent_doc_number] => 11791384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/209869 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5539 [patent_no_of_claims] => 8 [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] => 17209869 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209869
Semiconductor device Mar 22, 2021 Issued
Array ( [id] => 17886634 [patent_doc_number] => 20220302112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => LOGIC CIRCUIT CAPABLE OF PREVENTING LATCH-UP [patent_app_type] => utility [patent_app_number] => 17/206862 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206862
Logic circuit capable of preventing latch-up Mar 18, 2021 Issued
Array ( [id] => 20361932 [patent_doc_number] => 12477952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Memory device and electronic device [patent_app_type] => utility [patent_app_number] => 17/911196 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 42 [patent_no_of_words] => 29745 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911196
Memory device and electronic device Mar 16, 2021 Issued
Array ( [id] => 16934365 [patent_doc_number] => 20210200254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Power Measurement In A Two-Wire Load Control Device [patent_app_type] => utility [patent_app_number] => 17/202270 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202270
Power measurement in a two-wire load control device Mar 14, 2021 Issued
Array ( [id] => 18277170 [patent_doc_number] => 11616120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Semiconductor substrate, method of manufacturing semiconductor device, and method of manufacturing semiconductor substrate [patent_app_type] => utility [patent_app_number] => 17/196186 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 39 [patent_no_of_words] => 9517 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17196186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196186
Semiconductor substrate, method of manufacturing semiconductor device, and method of manufacturing semiconductor substrate Mar 8, 2021 Issued
Array ( [id] => 18410679 [patent_doc_number] => 20230172032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => DISPLAY PANEL AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/920766 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920766
DISPLAY PANEL AND DISPLAY APPARATUS Mar 8, 2021 Pending
Array ( [id] => 17085691 [patent_doc_number] => 20210280698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => THYRISTOR, TRIAC AND TRANSIENT-VOLTAGE-SUPPRESSION DIODE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/188826 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17188826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188826
Thyristor, triac and transient-voltage-suppression diode manufacturing Feb 28, 2021 Issued
Array ( [id] => 17431940 [patent_doc_number] => 20220059649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/184510 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184510
Semiconductor device Feb 23, 2021 Issued
Array ( [id] => 17893341 [patent_doc_number] => 11456325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Imaging device, method for manufacturing imaging device, and electronic device [patent_app_type] => utility [patent_app_number] => 17/177877 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177877
Imaging device, method for manufacturing imaging device, and electronic device Feb 16, 2021 Issued
Array ( [id] => 17818654 [patent_doc_number] => 11424278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Imaging device, method for manufacturing imaging device, and electronic device [patent_app_type] => utility [patent_app_number] => 17/177912 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15971 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177912
Imaging device, method for manufacturing imaging device, and electronic device Feb 16, 2021 Issued
Array ( [id] => 17607277 [patent_doc_number] => 11335769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/171585 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10688 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171585
Semiconductor device Feb 8, 2021 Issued
Array ( [id] => 18240630 [patent_doc_number] => 20230072941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/800940 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17800940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800940
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME Feb 4, 2021 Pending
Array ( [id] => 18219676 [patent_doc_number] => 11594626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Bidirectional switches with active substrate biasing [patent_app_type] => utility [patent_app_number] => 17/168593 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4289 [patent_no_of_claims] => 20 [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] => 17168593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168593
Bidirectional switches with active substrate biasing Feb 4, 2021 Issued
Array ( [id] => 17295613 [patent_doc_number] => 20210391452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/155523 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155523
Vertical insulated gate bipolar transistor (IGBT) with two type control gates Jan 21, 2021 Issued
Array ( [id] => 16873815 [patent_doc_number] => 20210167282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/152703 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17152703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152703
Semiconductor structure and method for forming the same Jan 18, 2021 Issued
Array ( [id] => 17752664 [patent_doc_number] => 20220230869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => TAIKO WAFER RING CUT PROCESS METHOD [patent_app_type] => utility [patent_app_number] => 17/149805 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17149805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149805
Taiko wafer ring cut process method Jan 14, 2021 Issued
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