Search

David Vu

Examiner (ID: 8926, Phone: (571)272-1798 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2048
Issued Applications
1711
Pending Applications
95
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4619583 [patent_doc_number] => 07999303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-16 [patent_title] => 'NAND-type nonvolatile semiconductor memory device' [patent_app_type] => utility [patent_app_number] => 12/353586 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 16063 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/999/07999303.pdf [firstpage_image] =>[orig_patent_app_number] => 12353586 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353586
NAND-type nonvolatile semiconductor memory device Jan 13, 2009 Issued
Array ( [id] => 5340623 [patent_doc_number] => 20090179273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/352306 [patent_app_country] => US [patent_app_date] => 2009-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7254 [patent_no_of_claims] => 7 [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/A1/0179/20090179273.pdf [firstpage_image] =>[orig_patent_app_number] => 12352306 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/352306
SEMICONDUCTOR DEVICE Jan 11, 2009 Abandoned
Array ( [id] => 8232722 [patent_doc_number] => 08198162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Semiconductor device and a method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/351266 [patent_app_country] => US [patent_app_date] => 2009-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 8403 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198162.pdf [firstpage_image] =>[orig_patent_app_number] => 12351266 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/351266
Semiconductor device and a method of manufacturing the same Jan 8, 2009 Issued
Array ( [id] => 7540268 [patent_doc_number] => 08058111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Integrated circuit arrangement comprising a pin diode, and production method' [patent_app_type] => utility [patent_app_number] => 12/351623 [patent_app_country] => US [patent_app_date] => 2009-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6081 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/058/08058111.pdf [firstpage_image] =>[orig_patent_app_number] => 12351623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/351623
Integrated circuit arrangement comprising a pin diode, and production method Jan 8, 2009 Issued
Array ( [id] => 5262282 [patent_doc_number] => 20090114967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'TRANSISTORS HAVING A CHANNEL REGION BETWEEN CHANNEL-PORTION HOLES AND METHODS OF FORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/345415 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4447 [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/A1/0114/20090114967.pdf [firstpage_image] =>[orig_patent_app_number] => 12345415 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/345415
Transistors having a channel region between channel-portion holes and methods of forming the same Dec 28, 2008 Issued
Array ( [id] => 5425776 [patent_doc_number] => 20090085086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'CAPACITIVE ELECTRODE HAVING SEMICONDUCTOR LAYERS WITH AN INTERFACE OF SEPARATED GRAIN BOUNDARIES' [patent_app_type] => utility [patent_app_number] => 12/328046 [patent_app_country] => US [patent_app_date] => 2008-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 21764 [patent_no_of_claims] => 12 [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/A1/0085/20090085086.pdf [firstpage_image] =>[orig_patent_app_number] => 12328046 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/328046
Capacitive electrode having semiconductor layers with an interface of separated grain boundaries Dec 3, 2008 Issued
Array ( [id] => 8591824 [patent_doc_number] => 08349700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Photosensitive adhesive, semiconductor device and method for manufacturing semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/745594 [patent_app_country] => US [patent_app_date] => 2008-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9464 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 12745594 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745594
Photosensitive adhesive, semiconductor device and method for manufacturing semiconductor device Dec 1, 2008 Issued
Array ( [id] => 9496422 [patent_doc_number] => 08735235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Integrated circuit metal gate structure and method of fabrication' [patent_app_type] => utility [patent_app_number] => 12/276015 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4557 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12276015 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276015
Integrated circuit metal gate structure and method of fabrication Nov 20, 2008 Issued
Array ( [id] => 6483849 [patent_doc_number] => 20100258829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'METHOD FOR PRODUCING AN OPTOELECTRONIC COMPONENT AND OPTOELECTRONIC COMPONENT' [patent_app_type] => utility [patent_app_number] => 12/742508 [patent_app_country] => US [patent_app_date] => 2008-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1872 [patent_no_of_claims] => 15 [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/A1/0258/20100258829.pdf [firstpage_image] =>[orig_patent_app_number] => 12742508 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742508
Method for producing an optoelectronic component and optoelectronic component Nov 13, 2008 Issued
Array ( [id] => 5452794 [patent_doc_number] => 20090068831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => '3D IC METHOD AND DEVICE' [patent_app_type] => utility [patent_app_number] => 12/270585 [patent_app_country] => US [patent_app_date] => 2008-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 20489 [patent_no_of_claims] => 1 [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/A1/0068/20090068831.pdf [firstpage_image] =>[orig_patent_app_number] => 12270585 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/270585
3D IC method and device Nov 12, 2008 Issued
Array ( [id] => 5385550 [patent_doc_number] => 20090226795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Fuel cell structure with external flow channels' [patent_app_type] => utility [patent_app_number] => 12/289780 [patent_app_country] => US [patent_app_date] => 2008-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3344 [patent_no_of_claims] => 11 [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/A1/0226/20090226795.pdf [firstpage_image] =>[orig_patent_app_number] => 12289780 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/289780
Fuel cell structure with external flow channels Nov 3, 2008 Abandoned
Array ( [id] => 4515071 [patent_doc_number] => 07932162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Method for manufacturing a stacked semiconductor package, and stacked semiconductor package' [patent_app_type] => utility [patent_app_number] => 12/249025 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4049 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/932/07932162.pdf [firstpage_image] =>[orig_patent_app_number] => 12249025 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249025
Method for manufacturing a stacked semiconductor package, and stacked semiconductor package Oct 9, 2008 Issued
Array ( [id] => 5511971 [patent_doc_number] => 20090212275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'NANO/MICRO-SIZED DIODE AND METHOD OF PREPARING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/240156 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6636 [patent_no_of_claims] => 18 [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/A1/0212/20090212275.pdf [firstpage_image] =>[orig_patent_app_number] => 12240156 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240156
Nano/micro-sized diode and method of preparing the same Sep 28, 2008 Issued
Array ( [id] => 5508314 [patent_doc_number] => 20090081521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'FUEL CELL DEVICE AND ELECTRONIC EQUIPMENT USING FUEL CELL DEVICE' [patent_app_type] => utility [patent_app_number] => 12/212880 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8897 [patent_no_of_claims] => 16 [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/A1/0081/20090081521.pdf [firstpage_image] =>[orig_patent_app_number] => 12212880 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212880
Fuel cell device and electronic equipment using fuel cell device Sep 17, 2008 Issued
Array ( [id] => 6303831 [patent_doc_number] => 20100068563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'LIQUID METAL HEAT EXCHANGER FOR HIGH TEMPERATURE FUEL CELLS' [patent_app_type] => utility [patent_app_number] => 12/233447 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4783 [patent_no_of_claims] => 16 [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/A1/0068/20100068563.pdf [firstpage_image] =>[orig_patent_app_number] => 12233447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233447
Liquid metal heat exchanger for high temperature fuel cells Sep 17, 2008 Issued
Array ( [id] => 8797536 [patent_doc_number] => 08436408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Semiconductor device with decoupling capacitor design' [patent_app_type] => utility [patent_app_number] => 12/212096 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2600 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12212096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212096
Semiconductor device with decoupling capacitor design Sep 16, 2008 Issued
Array ( [id] => 5268555 [patent_doc_number] => 20090072330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'Semiconductor device and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 12/232078 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10555 [patent_no_of_claims] => 12 [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/A1/0072/20090072330.pdf [firstpage_image] =>[orig_patent_app_number] => 12232078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/232078
Method of making p-channel and n-channel MIS transistors using single film formation of TaC Sep 9, 2008 Issued
Array ( [id] => 8592502 [patent_doc_number] => 08350379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Package with power and ground through via' [patent_app_type] => utility [patent_app_number] => 12/206786 [patent_app_country] => US [patent_app_date] => 2008-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2437 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12206786 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/206786
Package with power and ground through via Sep 8, 2008 Issued
Array ( [id] => 5389077 [patent_doc_number] => 20090206389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'NONVOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/206155 [patent_app_country] => US [patent_app_date] => 2008-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4273 [patent_no_of_claims] => 26 [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/A1/0206/20090206389.pdf [firstpage_image] =>[orig_patent_app_number] => 12206155 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/206155
NONVOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME Sep 7, 2008 Abandoned
Array ( [id] => 4946947 [patent_doc_number] => 20080303073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'CMOS Image Sensor' [patent_app_type] => utility [patent_app_number] => 12/190576 [patent_app_country] => US [patent_app_date] => 2008-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1846 [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/A1/0303/20080303073.pdf [firstpage_image] =>[orig_patent_app_number] => 12190576 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/190576
CMOS image sensor Aug 11, 2008 Issued
Menu