Search

Iftekhar A. Khan

Examiner (ID: 2808, Phone: (571)272-5699 , Office: P/2128 )

Most Active Art Unit
2128
Art Unit(s)
2127, 2128, 2146, 2123, 2187
Total Applications
617
Issued Applications
452
Pending Applications
59
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13159651 [patent_doc_number] => 10096560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Fan-out semiconductor package [patent_app_type] => utility [patent_app_number] => 15/837611 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 11460 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837611
Fan-out semiconductor package Dec 10, 2017 Issued
Array ( [id] => 13159651 [patent_doc_number] => 10096560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Fan-out semiconductor package [patent_app_type] => utility [patent_app_number] => 15/837611 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 11460 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837611
Fan-out semiconductor package Dec 10, 2017 Issued
Array ( [id] => 13159651 [patent_doc_number] => 10096560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Fan-out semiconductor package [patent_app_type] => utility [patent_app_number] => 15/837611 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 11460 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15837611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/837611
Fan-out semiconductor package Dec 10, 2017 Issued
Array ( [id] => 12843673 [patent_doc_number] => 20180173064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/830861 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830861
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS Dec 3, 2017 Abandoned
Array ( [id] => 12801544 [patent_doc_number] => 20180159017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => MICROSCALE SENSOR STRUCTURE WITH BACKSIDE CONTACTS AND PACKAGING OF THE SAME [patent_app_type] => utility [patent_app_number] => 15/830348 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830348
Microscale sensor structure with backside contacts and packaging of the same Dec 3, 2017 Issued
Array ( [id] => 14414205 [patent_doc_number] => 20190172946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => DRAIN EXTENDED NMOS TRANSISTOR [patent_app_type] => utility [patent_app_number] => 15/830856 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15830856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830856
Drain extended NMOS transistor Dec 3, 2017 Issued
Array ( [id] => 14769179 [patent_doc_number] => 10395991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Semiconductor device and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 15/830008 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3495 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15830008 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/830008
Semiconductor device and method for fabricating the same Dec 3, 2017 Issued
Array ( [id] => 13306409 [patent_doc_number] => 20180204741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THEREOF [patent_app_type] => utility [patent_app_number] => 15/826257 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826257 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826257
Method of packaging chip and chip package structure Nov 28, 2017 Issued
Array ( [id] => 14350827 [patent_doc_number] => 20190157386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => STACKED INDIUM GALLIUM ARSENIDE NANOSHEETS ON SILICON WITH BOTTOM TRAPEZOID ISOLATION [patent_app_type] => utility [patent_app_number] => 15/819567 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819567
Stacked indium gallium arsenide nanosheets on silicon with bottom trapezoid isolation Nov 20, 2017 Issued
Array ( [id] => 13832545 [patent_doc_number] => 20190019757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => FAN-OUT SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 15/819541 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15819541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819541
Fan-out semiconductor package Nov 20, 2017 Issued
Array ( [id] => 13225677 [patent_doc_number] => 10126610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Array substrate, manufacturing method thereof and display device [patent_app_type] => utility [patent_app_number] => 15/819547 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4618 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819547 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819547
Array substrate, manufacturing method thereof and display device Nov 20, 2017 Issued
Array ( [id] => 12749905 [patent_doc_number] => 20180141802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => MICRO-ELECTRO-MECHANICAL SYSTEM SENSOR DEVICES [patent_app_type] => utility [patent_app_number] => 15/819555 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819555 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819555
Micro-electro-mechanical system sensor devices Nov 20, 2017 Issued
Array ( [id] => 14367021 [patent_doc_number] => 10304823 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-28 [patent_title] => Vertical field effect transistor (VFET) programmable complementary metal oxide semiconductor inverter [patent_app_type] => utility [patent_app_number] => 15/819398 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9739 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819398 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819398
Vertical field effect transistor (VFET) programmable complementary metal oxide semiconductor inverter Nov 20, 2017 Issued
Array ( [id] => 14821247 [patent_doc_number] => 10407615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Fluorescent material, method of producing same, and light emitting device [patent_app_type] => utility [patent_app_number] => 15/819383 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 9970 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15819383 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/819383
Fluorescent material, method of producing same, and light emitting device Nov 20, 2017 Issued
Array ( [id] => 14459637 [patent_doc_number] => 10325790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Methods and apparatus for correcting substrate deformity [patent_app_type] => utility [patent_app_number] => 15/811575 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6771 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15811575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/811575
Methods and apparatus for correcting substrate deformity Nov 12, 2017 Issued
Array ( [id] => 14529771 [patent_doc_number] => 10342167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Electromagnetic shield for rearview assembly [patent_app_type] => utility [patent_app_number] => 15/800240 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 3139 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15800240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/800240
Electromagnetic shield for rearview assembly Oct 31, 2017 Issued
Array ( [id] => 13740455 [patent_doc_number] => 20180374697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => METHODS AND APPARATUSES FOR INCREASING REACTOR PROCESSING BATCH SIZE [patent_app_type] => utility [patent_app_number] => 15/799679 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15799679 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/799679
Methods and apparatuses for increasing reactor processing batch size Oct 30, 2017 Issued
Array ( [id] => 16448474 [patent_doc_number] => 10840405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Inductively coupled plasma for hydrogenation of type II superlattices [patent_app_type] => utility [patent_app_number] => 15/799990 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2515 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15799990 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/799990
Inductively coupled plasma for hydrogenation of type II superlattices Oct 30, 2017 Issued
Array ( [id] => 13271025 [patent_doc_number] => 10147599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Methods for depositing low K and low wet etch rate dielectric thin films [patent_app_type] => utility [patent_app_number] => 15/789370 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789370
Methods for depositing low K and low wet etch rate dielectric thin films Oct 19, 2017 Issued
Array ( [id] => 14859475 [patent_doc_number] => 10418474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => High electron mobility transistor with varying semiconductor layer [patent_app_type] => utility [patent_app_number] => 15/785566 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3205 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15785566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/785566
High electron mobility transistor with varying semiconductor layer Oct 16, 2017 Issued
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