Search

David Nhu

Examiner (ID: 12263, Phone: (571)272-1792 , Office: P/2817 )

Most Active Art Unit
2818
Art Unit(s)
2895, 2818, 2817
Total Applications
2355
Issued Applications
2255
Pending Applications
12
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4483837 [patent_doc_number] => 07902061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Interconnect structures with encasing cap and methods of making thereof' [patent_app_type] => utility [patent_app_number] => 12/199407 [patent_app_country] => US [patent_app_date] => 2008-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2607 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902061.pdf [firstpage_image] =>[orig_patent_app_number] => 12199407 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/199407
Interconnect structures with encasing cap and methods of making thereof Aug 26, 2008 Issued
Array ( [id] => 4852642 [patent_doc_number] => 20080318385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Tunneling field effect transistor using angled implants for forming asymmetric source/drain regions' [patent_app_type] => utility [patent_app_number] => 12/229459 [patent_app_country] => US [patent_app_date] => 2008-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3217 [patent_no_of_claims] => 22 [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] => publications/A1/0318/20080318385.pdf [firstpage_image] =>[orig_patent_app_number] => 12229459 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/229459
Tunneling field effect transistor using angled implants for forming asymmetric source/drain regions Aug 21, 2008 Issued
Array ( [id] => 13553 [patent_doc_number] => 07807577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Fabrication of integrated circuits with isolation trenches' [patent_app_type] => utility [patent_app_number] => 12/196067 [patent_app_country] => US [patent_app_date] => 2008-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 2194 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/807/07807577.pdf [firstpage_image] =>[orig_patent_app_number] => 12196067 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/196067
Fabrication of integrated circuits with isolation trenches Aug 20, 2008 Issued
Array ( [id] => 5323626 [patent_doc_number] => 20090061616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'METHOD FOR FABRICATING SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/194568 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1567 [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] => publications/A1/0061/20090061616.pdf [firstpage_image] =>[orig_patent_app_number] => 12194568 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194568
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE Aug 19, 2008 Abandoned
Array ( [id] => 4577970 [patent_doc_number] => 07833845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Manufacturing method of semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/222547 [patent_app_country] => US [patent_app_date] => 2008-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 66 [patent_no_of_words] => 30188 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/833/07833845.pdf [firstpage_image] =>[orig_patent_app_number] => 12222547 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/222547
Manufacturing method of semiconductor device Aug 11, 2008 Issued
Array ( [id] => 6473538 [patent_doc_number] => 20100041199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'FIELD EFFECT TRANSISTOR WITH SUPPRESSED CORNER LEAKAGE THROUGH CHANNEL MATERIAL BAND-EDGE MODULATION, DESIGN STRUCTURE AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/190028 [patent_app_country] => US [patent_app_date] => 2008-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7533 [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] => publications/A1/0041/20100041199.pdf [firstpage_image] =>[orig_patent_app_number] => 12190028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/190028
Field effect transistor with suppressed corner leakage through channel material band-edge modulation, design structure and method Aug 11, 2008 Issued
Array ( [id] => 6083582 [patent_doc_number] => 20110215359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'LIGHT EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/674397 [patent_app_country] => US [patent_app_date] => 2008-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1539 [patent_no_of_claims] => 15 [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] => publications/A1/0215/20110215359.pdf [firstpage_image] =>[orig_patent_app_number] => 12674397 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674397
Light emitting device Aug 10, 2008 Issued
Array ( [id] => 5422525 [patent_doc_number] => 20090148980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'METHOD FOR FORMING PHASE-CHANGE MEMORY ELEMENT' [patent_app_type] => utility [patent_app_number] => 12/189090 [patent_app_country] => US [patent_app_date] => 2008-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2084 [patent_no_of_claims] => 9 [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] => publications/A1/0148/20090148980.pdf [firstpage_image] =>[orig_patent_app_number] => 12189090 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/189090
METHOD FOR FORMING PHASE-CHANGE MEMORY ELEMENT Aug 7, 2008 Abandoned
Array ( [id] => 5416509 [patent_doc_number] => 20090042396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'METHODS OF FORMING SEMICONDUCTOR DEVICES USING SELECTIVE ETCHING OF AN ACTIVE REGION THROUGH A HARDMASK' [patent_app_type] => utility [patent_app_number] => 12/187895 [patent_app_country] => US [patent_app_date] => 2008-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5665 [patent_no_of_claims] => 24 [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] => publications/A1/0042/20090042396.pdf [firstpage_image] =>[orig_patent_app_number] => 12187895 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/187895
Methods of forming semiconductor devices using selective etching of an active region through a hardmask Aug 6, 2008 Issued
Array ( [id] => 5334543 [patent_doc_number] => 20090051007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/185578 [patent_app_country] => US [patent_app_date] => 2008-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8069 [patent_no_of_claims] => 9 [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] => publications/A1/0051/20090051007.pdf [firstpage_image] =>[orig_patent_app_number] => 12185578 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/185578
Semiconductor device and method for fabricating the same Aug 3, 2008 Issued
Array ( [id] => 4633439 [patent_doc_number] => 08011884 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-09-06 [patent_title] => 'Fan blade assembly for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 12/184802 [patent_app_country] => US [patent_app_date] => 2008-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1504 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/011/08011884.pdf [firstpage_image] =>[orig_patent_app_number] => 12184802 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/184802
Fan blade assembly for a gas turbine engine Jul 31, 2008 Issued
Array ( [id] => 5361138 [patent_doc_number] => 20090035932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'METHOD FOR FORMING VIAS IN A SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 12/183140 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2325 [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] => publications/A1/0035/20090035932.pdf [firstpage_image] =>[orig_patent_app_number] => 12183140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/183140
Method for forming vias in a substrate Jul 30, 2008 Issued
Array ( [id] => 5425732 [patent_doc_number] => 20090085042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'Display device having thin film semiconductor device and manufacturing method of thin film semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/219837 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11807 [patent_no_of_claims] => 16 [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] => publications/A1/0085/20090085042.pdf [firstpage_image] =>[orig_patent_app_number] => 12219837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/219837
Display device having thin film semiconductor device and manufacturing method of thin film semiconductor device Jul 28, 2008 Issued
Array ( [id] => 22216 [patent_doc_number] => 07799653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Method for forming capacitor in dynamic random access memory' [patent_app_type] => utility [patent_app_number] => 12/179996 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2066 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/799/07799653.pdf [firstpage_image] =>[orig_patent_app_number] => 12179996 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/179996
Method for forming capacitor in dynamic random access memory Jul 24, 2008 Issued
Array ( [id] => 6336495 [patent_doc_number] => 20100019328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'Semiconductor Resistor Formed in Metal Gate Stack' [patent_app_type] => utility [patent_app_number] => 12/177986 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7379 [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] => publications/A1/0019/20100019328.pdf [firstpage_image] =>[orig_patent_app_number] => 12177986 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/177986
Semiconductor resistor formed in metal gate stack Jul 22, 2008 Issued
Array ( [id] => 7794754 [patent_doc_number] => 08123460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'UAV pod cooling using integrated duct wall heat transfer' [patent_app_type] => utility [patent_app_number] => 12/178242 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3205 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/123/08123460.pdf [firstpage_image] =>[orig_patent_app_number] => 12178242 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/178242
UAV pod cooling using integrated duct wall heat transfer Jul 22, 2008 Issued
Array ( [id] => 4564301 [patent_doc_number] => 07846768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Stacked die package for peripheral and center device pad layout device' [patent_app_type] => utility [patent_app_number] => 12/177487 [patent_app_country] => US [patent_app_date] => 2008-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 7452 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/846/07846768.pdf [firstpage_image] =>[orig_patent_app_number] => 12177487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/177487
Stacked die package for peripheral and center device pad layout device Jul 21, 2008 Issued
Array ( [id] => 4711185 [patent_doc_number] => 20080299711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'DUAL WORK-FUNCTION SINGLE GATE STACK' [patent_app_type] => utility [patent_app_number] => 12/175528 [patent_app_country] => US [patent_app_date] => 2008-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8972 [patent_no_of_claims] => 15 [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] => publications/A1/0299/20080299711.pdf [firstpage_image] =>[orig_patent_app_number] => 12175528 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175528
Dual work-function single gate stack Jul 17, 2008 Issued
Array ( [id] => 6537807 [patent_doc_number] => 20100015749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'RAPID THERMAL OXIDE PASSIVATED SOLAR CELL WITH IMPROVED JUNCTION' [patent_app_type] => utility [patent_app_number] => 12/175357 [patent_app_country] => US [patent_app_date] => 2008-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4567 [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] => publications/A1/0015/20100015749.pdf [firstpage_image] =>[orig_patent_app_number] => 12175357 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175357
Rapid thermal oxide passivated solar cell with improved junction Jul 16, 2008 Issued
Array ( [id] => 5290556 [patent_doc_number] => 20090023286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'DIELECTRIC INTERCONNECT STRUCTURES AND METHODS FOR FORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/173899 [patent_app_country] => US [patent_app_date] => 2008-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 2726 [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] => publications/A1/0023/20090023286.pdf [firstpage_image] =>[orig_patent_app_number] => 12173899 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/173899
Methods for forming dielectric interconnect structures Jul 15, 2008 Issued
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