Search

Khaja Ahmad

Examiner (ID: 2568, Phone: (571)270-7991 , Office: P/2813 )

Most Active Art Unit
2813
Art Unit(s)
2813
Total Applications
1264
Issued Applications
995
Pending Applications
111
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16521634 [patent_doc_number] => 10872859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/381243 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16381243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381243
Semiconductor device Apr 10, 2019 Issued
Array ( [id] => 15718031 [patent_doc_number] => 20200105783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => VERTICAL MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 16/380422 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380422
Vertical memory devices Apr 9, 2019 Issued
Array ( [id] => 16845957 [patent_doc_number] => 11018053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Semiconductor structure with material modification and low resistance plug [patent_app_type] => utility [patent_app_number] => 16/380662 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 8576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380662
Semiconductor structure with material modification and low resistance plug Apr 9, 2019 Issued
Array ( [id] => 17395874 [patent_doc_number] => 11244898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Integrated circuit interconnect structures with air gaps [patent_app_type] => utility [patent_app_number] => 16/380386 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 9735 [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] => 16380386 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380386
Integrated circuit interconnect structures with air gaps Apr 9, 2019 Issued
Array ( [id] => 16379268 [patent_doc_number] => 20200328111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => DOUBLE METAL PATTERNING [patent_app_type] => utility [patent_app_number] => 16/378608 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16378608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378608
Double metal patterning Apr 8, 2019 Issued
Array ( [id] => 17326475 [patent_doc_number] => 11217500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Semiconductor device and method for forming a semiconductor device [patent_app_type] => utility [patent_app_number] => 16/379289 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 12367 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16379289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/379289
Semiconductor device and method for forming a semiconductor device Apr 8, 2019 Issued
Array ( [id] => 15442931 [patent_doc_number] => 20200035649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 16/376440 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16376440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376440
SEMICONDUCTOR PACKAGE Apr 4, 2019 Abandoned
Array ( [id] => 16699840 [patent_doc_number] => 10950448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Film quality control in a linear scan physical vapor deposition process [patent_app_type] => utility [patent_app_number] => 16/375941 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4639 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375941
Film quality control in a linear scan physical vapor deposition process Apr 4, 2019 Issued
Array ( [id] => 16896310 [patent_doc_number] => 11037872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Semiconductor devices and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/374901 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 5946 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374901
Semiconductor devices and methods of manufacturing the same Apr 3, 2019 Issued
Array ( [id] => 14631405 [patent_doc_number] => 20190229072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Ultra-Thin Semiconductor Component Fabrication Using a Dielectric Skeleton Structure [patent_app_type] => utility [patent_app_number] => 16/373007 [patent_app_country] => US [patent_app_date] => 2019-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16373007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373007
Ultra-thin semiconductor component fabrication using a dielectric skeleton structure Apr 1, 2019 Issued
Array ( [id] => 16339233 [patent_doc_number] => 10790202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Method for evaluating stability of semiconductor manufacturing process [patent_app_type] => utility [patent_app_number] => 16/368795 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3425 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16368795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/368795
Method for evaluating stability of semiconductor manufacturing process Mar 27, 2019 Issued
Array ( [id] => 16707814 [patent_doc_number] => 10957758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/296097 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 20394 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296097
Semiconductor device Mar 6, 2019 Issued
Array ( [id] => 16707746 [patent_doc_number] => 10957690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 16/296096 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 20125 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296096
Semiconductor device Mar 6, 2019 Issued
Array ( [id] => 16594165 [patent_doc_number] => 10903443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Organic EL display device [patent_app_type] => utility [patent_app_number] => 16/294981 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4234 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294981
Organic EL display device Mar 6, 2019 Issued
Array ( [id] => 15955337 [patent_doc_number] => 10665584 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-26 [patent_title] => Low capacitance and high-holding-voltage transient-voltage-suppressor (TVS) device for electro-static-discharge (ESD) protection [patent_app_type] => utility [patent_app_number] => 16/295159 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4984 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16295159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295159
Low capacitance and high-holding-voltage transient-voltage-suppressor (TVS) device for electro-static-discharge (ESD) protection Mar 6, 2019 Issued
Array ( [id] => 16301166 [patent_doc_number] => 20200286889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DISTRIBUTED ELECTRICAL OVERSTRESS PROTECTION FOR LARGE DENSITY AND HIGH DATA RATE COMMUNICATION APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/294431 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15154 [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] => 16294431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294431
Distributed electrical overstress protection for large density and high data rate communication applications Mar 5, 2019 Issued
Array ( [id] => 19341433 [patent_doc_number] => 12051630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => RF current measurement in semiconductor processing tool [patent_app_type] => utility [patent_app_number] => 15/733536 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12216 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733536 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733536
RF current measurement in semiconductor processing tool Feb 21, 2019 Issued
Array ( [id] => 16223212 [patent_doc_number] => 20200248329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => NEUTRAL pH COPPER PLATING SOLUTION FOR UNDERCUT REDUCTION [patent_app_type] => utility [patent_app_number] => 16/268047 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16268047 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268047
NEUTRAL pH COPPER PLATING SOLUTION FOR UNDERCUT REDUCTION Feb 4, 2019 Abandoned
Array ( [id] => 15532597 [patent_doc_number] => 20200058604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => FAN-OUT ANTENNA PACKAGING STRUCTURE AND PACKAGING METHOD [patent_app_type] => utility [patent_app_number] => 16/267061 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267061
Fan-out antenna packaging structure and packaging method Feb 3, 2019 Issued
Array ( [id] => 16928314 [patent_doc_number] => 11049805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Semiconductor package and method [patent_app_type] => utility [patent_app_number] => 16/266446 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 10039 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16266446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266446
Semiconductor package and method Feb 3, 2019 Issued
Menu