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] => 13043361 [patent_doc_number] => 10043822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Semiconductor memory devices having vertical pillars that are electrically connected to lower contacts [patent_app_type] => utility [patent_app_number] => 15/706861 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 33 [patent_no_of_words] => 16553 [patent_no_of_claims] => 16 [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] => 15706861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/706861
Semiconductor memory devices having vertical pillars that are electrically connected to lower contacts Sep 17, 2017 Issued
Array ( [id] => 12122377 [patent_doc_number] => 20180005963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'Transient Electronic Device With Ion-Exchanged Glass Treated Interposer' [patent_app_type] => utility [patent_app_number] => 15/689566 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7067 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689566
Transient electronic device with ion-exchanged glass treated interposer Aug 28, 2017 Issued
Array ( [id] => 16301329 [patent_doc_number] => 20200287052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DUAL-GATE THIN FILM TRANSISTOR, MANUFACTURING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/780926 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8795 [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] => 15780926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/780926
Dual-gate thin film transistor, manufacturing method thereof, array substrate and display device Aug 20, 2017 Issued
Array ( [id] => 15657347 [patent_doc_number] => 20200091204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/747722 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15747722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747722
Array substrate, manufacturing method thereof, display panel and manufacturing method thereof Jul 23, 2017 Issued
Array ( [id] => 15657323 [patent_doc_number] => 20200091192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => ARRAY SUBSTRATES, DISPLAY PANELS, AND DISPLAY APPARATUSES [patent_app_type] => utility [patent_app_number] => 15/750831 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15750831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/750831
Array substrates, display panels, and display apparatuses Jul 16, 2017 Issued
Array ( [id] => 12027205 [patent_doc_number] => 20170317304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'AMBIPOLAR SYNAPTIC DEVICES' [patent_app_type] => utility [patent_app_number] => 15/650874 [patent_app_country] => US [patent_app_date] => 2017-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9136 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650874 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650874
Ambipolar synaptic devices Jul 14, 2017 Issued
Array ( [id] => 12005584 [patent_doc_number] => 20170309739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Semiconductor Device Having First and Second Circuits Integrated in a Semiconductor Body' [patent_app_type] => utility [patent_app_number] => 15/646496 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5409 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15646496 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646496
Semiconductor Device Having First and Second Circuits Integrated in a Semiconductor Body Jul 10, 2017 Abandoned
Array ( [id] => 16545276 [patent_doc_number] => 20200411691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => DIVERSE TRANSISTOR CHANNEL MATERIALS ENABLED BY THIN, INVERSE-GRADED, GERMANIUM-BASED LAYER [patent_app_type] => utility [patent_app_number] => 16/611921 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20360 [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] => 16611921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611921
Diverse transistor channel materials enabled by thin, inverse-graded, germanium-based layer Jun 29, 2017 Issued
Array ( [id] => 15625909 [patent_doc_number] => 20200083359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => NON-PLANAR TRANSITION METAL DICHALCOGENIDE DEVICES [patent_app_type] => utility [patent_app_number] => 16/613751 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16613751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613751
Non-planar transition metal dichalcogenide devices Jun 28, 2017 Issued
Array ( [id] => 12109096 [patent_doc_number] => 09865583 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'Process for making and using a semiconductor wafer containing first and second DOEs of standard cell compatible, NCEM-enabled fill cells, with the first DOE including snake open configured fill cells, and the second DOE including stitch open configured fill cells' [patent_app_type] => utility [patent_app_number] => 15/635595 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 114 [patent_figures_cnt] => 219 [patent_no_of_words] => 52327 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635595 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635595
Process for making and using a semiconductor wafer containing first and second DOEs of standard cell compatible, NCEM-enabled fill cells, with the first DOE including snake open configured fill cells, and the second DOE including stitch open configured fill cells Jun 27, 2017 Issued
Array ( [id] => 14587959 [patent_doc_number] => 20190221588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/580240 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580240 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580240
Array substrate and method for manufacturing the same Jun 22, 2017 Issued
Array ( [id] => 14955581 [patent_doc_number] => 10439071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Thin film transistors and the manufacturing methods thereof, and array substrates [patent_app_type] => utility [patent_app_number] => 15/542630 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2011 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15542630 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/542630
Thin film transistors and the manufacturing methods thereof, and array substrates Jun 14, 2017 Issued
Array ( [id] => 13482351 [patent_doc_number] => 20180292718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => ARRAY SUBSTRATE AND METHOD OF FABRICATING THE ARRAY SUBSTRATE [patent_app_type] => utility [patent_app_number] => 15/547580 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15547580 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547580
Array substrate and method of fabricating the array substrate Jun 14, 2017 Issued
Array ( [id] => 15428171 [patent_doc_number] => 10547025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 15/623215 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6201 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 15623215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623215
Display device Jun 13, 2017 Issued
Array ( [id] => 14367233 [patent_doc_number] => 10304931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Polarization-doped enhancement mode HEMT [patent_app_type] => utility [patent_app_number] => 15/623371 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2373 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623371 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623371
Polarization-doped enhancement mode HEMT Jun 13, 2017 Issued
Array ( [id] => 12122686 [patent_doc_number] => 20180006272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/623128 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 13000 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623128 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623128
Display device and method for manufacturing the same Jun 13, 2017 Issued
Array ( [id] => 13242951 [patent_doc_number] => 10134684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Patterned shield structure [patent_app_type] => utility [patent_app_number] => 15/623370 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3754 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623370 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623370
Patterned shield structure Jun 13, 2017 Issued
Array ( [id] => 14617313 [patent_doc_number] => 10361364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Co-fabrication of magnetic device structures with electrical interconnects having reduced resistance through increased conductor grain size [patent_app_type] => utility [patent_app_number] => 15/622668 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 7363 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15622668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622668
Co-fabrication of magnetic device structures with electrical interconnects having reduced resistance through increased conductor grain size Jun 13, 2017 Issued
Array ( [id] => 13769493 [patent_doc_number] => 10177096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Semiconductor package and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/622708 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 9861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15622708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622708
Semiconductor package and method for manufacturing the same Jun 13, 2017 Issued
Array ( [id] => 12208439 [patent_doc_number] => 20180053665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'PRE-BUMPED REDISTRIBUTION LAYER STRUCTURE AND SEMICONDUCTOR PACKAGE INCORPORATING SUCH PRE-BUMPED REDISTRIBUTION LAYER STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/623361 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3245 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623361 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623361
PRE-BUMPED REDISTRIBUTION LAYER STRUCTURE AND SEMICONDUCTOR PACKAGE INCORPORATING SUCH PRE-BUMPED REDISTRIBUTION LAYER STRUCTURE Jun 13, 2017 Abandoned
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