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] => 10189659 [patent_doc_number] => 09219090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-22 [patent_title] => 'Solid-state image capturing device and electronic device' [patent_app_type] => utility [patent_app_number] => 14/035131 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 54 [patent_no_of_words] => 15106 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14035131 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/035131
Solid-state image capturing device and electronic device Sep 23, 2013 Issued
Array ( [id] => 9220292 [patent_doc_number] => 20140015067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'SOURCE/DRAIN EXTENSION CONTROL FOR ADVANCED TRANSISTORS' [patent_app_type] => utility [patent_app_number] => 14/030471 [patent_app_country] => US [patent_app_date] => 2013-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5878 [patent_no_of_claims] => 20 [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] => 14030471 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/030471
Source/drain extension control for advanced transistors Sep 17, 2013 Issued
Array ( [id] => 9931593 [patent_doc_number] => 20150079786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'METHOD AND SOLUTION FOR CLEANING METAL RESIDUE' [patent_app_type] => utility [patent_app_number] => 14/029391 [patent_app_country] => US [patent_app_date] => 2013-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1745 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 14029391 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/029391
METHOD AND SOLUTION FOR CLEANING METAL RESIDUE Sep 16, 2013 Abandoned
Array ( [id] => 9977358 [patent_doc_number] => 09023668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Method for producing substrate having concavity and convexity structure and method for producing organic EL element using the same' [patent_app_type] => utility [patent_app_number] => 14/029371 [patent_app_country] => US [patent_app_date] => 2013-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 26865 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [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] => 14029371 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/029371
Method for producing substrate having concavity and convexity structure and method for producing organic EL element using the same Sep 16, 2013 Issued
Array ( [id] => 9922748 [patent_doc_number] => 08980707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Floating body memory cell having gates favoring different conductivity type regions' [patent_app_type] => utility [patent_app_number] => 14/028043 [patent_app_country] => US [patent_app_date] => 2013-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 6526 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14028043 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/028043
Floating body memory cell having gates favoring different conductivity type regions Sep 15, 2013 Issued
Array ( [id] => 9195176 [patent_doc_number] => 20130334491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'Methods for Forming Nickel Oxide Films for Use With Resistive Switching Memory Devices' [patent_app_type] => utility [patent_app_number] => 13/972515 [patent_app_country] => US [patent_app_date] => 2013-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3458 [patent_no_of_claims] => 20 [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] => 13972515 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/972515
Methods for Forming Nickel Oxide Films for Use With Resistive Switching Memory Devices Aug 20, 2013 Abandoned
Array ( [id] => 9989501 [patent_doc_number] => 09034704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => '6T SRAM architecture for gate-all-around nanowire devices' [patent_app_type] => utility [patent_app_number] => 13/970663 [patent_app_country] => US [patent_app_date] => 2013-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3261 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13970663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/970663
6T SRAM architecture for gate-all-around nanowire devices Aug 19, 2013 Issued
Array ( [id] => 9174562 [patent_doc_number] => 20130316547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'MITIGATION OF SILICIDE FORMATION ON WAFER BEVEL' [patent_app_type] => utility [patent_app_number] => 13/958391 [patent_app_country] => US [patent_app_date] => 2013-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3961 [patent_no_of_claims] => 20 [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] => 13958391 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/958391
Mitigation of silicide formation on wafer bevel Aug 1, 2013 Issued
Array ( [id] => 10053481 [patent_doc_number] => 09093367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Methods of forming doped regions in semiconductor substrates' [patent_app_type] => utility [patent_app_number] => 13/929590 [patent_app_country] => US [patent_app_date] => 2013-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2706 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13929590 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/929590
Methods of forming doped regions in semiconductor substrates Jun 26, 2013 Issued
Array ( [id] => 9107744 [patent_doc_number] => 20130280876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Techniques for FinFET Doping' [patent_app_type] => utility [patent_app_number] => 13/918682 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2683 [patent_no_of_claims] => 10 [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] => 13918682 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/918682
Techniques for FinFET doping Jun 13, 2013 Issued
Array ( [id] => 9091362 [patent_doc_number] => 20130270673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'DOPED ELECTRODES FOR DRAM APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 13/915050 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6861 [patent_no_of_claims] => 16 [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] => 13915050 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/915050
Doped electrodes for DRAM applications Jun 10, 2013 Issued
Array ( [id] => 10240981 [patent_doc_number] => 20150125976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'SELECTIVE SIDEWALL GROWTH OF SEMICONDUCTOR MATERIAL' [patent_app_type] => utility [patent_app_number] => 14/406194 [patent_app_country] => US [patent_app_date] => 2013-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8227 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [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] => 14406194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/406194
SELECTIVE SIDEWALL GROWTH OF SEMICONDUCTOR MATERIAL Jun 6, 2013 Abandoned
Array ( [id] => 9523945 [patent_doc_number] => 08748207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Hybrid MEMS RF switch and method of fabricating same' [patent_app_type] => utility [patent_app_number] => 13/891568 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4201 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 13891568 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891568
Hybrid MEMS RF switch and method of fabricating same May 9, 2013 Issued
Array ( [id] => 10519058 [patent_doc_number] => 09246114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Organic optoelectronic component and use of a transparent inorganic semiconductor in a charge carrier pair generating layer sequence' [patent_app_type] => utility [patent_app_number] => 14/401134 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7526 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14401134 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401134
Organic optoelectronic component and use of a transparent inorganic semiconductor in a charge carrier pair generating layer sequence May 5, 2013 Issued
Array ( [id] => 9427524 [patent_doc_number] => 08703597 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-04-22 [patent_title] => 'Method for fabrication of a semiconductor device and structure' [patent_app_type] => utility [patent_app_number] => 13/869963 [patent_app_country] => US [patent_app_date] => 2013-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 347 [patent_figures_cnt] => 378 [patent_no_of_words] => 60197 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13869963 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/869963
Method for fabrication of a semiconductor device and structure Apr 24, 2013 Issued
Array ( [id] => 9951736 [patent_doc_number] => 09000530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => '6T SRAM architecture for gate-all-around nanowire devices' [patent_app_type] => utility [patent_app_number] => 13/868626 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3233 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13868626 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/868626
6T SRAM architecture for gate-all-around nanowire devices Apr 22, 2013 Issued
Array ( [id] => 11227690 [patent_doc_number] => 09455416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Optoelectronic component and method for producing an optoelectronic component' [patent_app_type] => utility [patent_app_number] => 14/401136 [patent_app_country] => US [patent_app_date] => 2013-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 15020 [patent_no_of_claims] => 17 [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] => 14401136 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/401136
Optoelectronic component and method for producing an optoelectronic component Apr 21, 2013 Issued
Array ( [id] => 9121499 [patent_doc_number] => 20130288421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'METHOD OF FABRICATING A DIFFERENTIAL DOPED SOLAR CELL' [patent_app_type] => utility [patent_app_number] => 13/864237 [patent_app_country] => US [patent_app_date] => 2013-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2858 [patent_no_of_claims] => 8 [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] => 13864237 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/864237
METHOD OF FABRICATING A DIFFERENTIAL DOPED SOLAR CELL Apr 15, 2013 Abandoned
Array ( [id] => 9324084 [patent_doc_number] => 08659110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Single-junction photovoltaic cell' [patent_app_type] => utility [patent_app_number] => 13/780454 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2117 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13780454 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/780454
Single-junction photovoltaic cell Feb 27, 2013 Issued
Array ( [id] => 9099510 [patent_doc_number] => 08563384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Source/drain extension control for advanced transistors' [patent_app_type] => utility [patent_app_number] => 13/770313 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5851 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13770313 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/770313
Source/drain extension control for advanced transistors Feb 18, 2013 Issued
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