Search

David Vu

Examiner (ID: 18869, Phone: (571)272-1798 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2038
Issued Applications
1706
Pending Applications
90
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5279670 [patent_doc_number] => 20090131802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Contact sensor for fiberoptic raman probes' [patent_app_type] => utility [patent_app_number] => 12/291545 [patent_app_country] => US [patent_app_date] => 2008-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7053 [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/A1/0131/20090131802.pdf [firstpage_image] =>[orig_patent_app_number] => 12291545 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/291545
Contact sensor for fiberoptic raman probes Nov 9, 2008 Abandoned
Array ( [id] => 5433482 [patent_doc_number] => 20090168068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Coated metal surface on solid support for displacement reactions' [patent_app_type] => utility [patent_app_number] => 12/289218 [patent_app_country] => US [patent_app_date] => 2008-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5130 [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] => publications/A1/0168/20090168068.pdf [firstpage_image] =>[orig_patent_app_number] => 12289218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/289218
Coated metal surface on solid support for displacement reactions Oct 22, 2008 Abandoned
Array ( [id] => 7710337 [patent_doc_number] => 08092388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Automated view classification with echocardiographic data for gate localization or other purposes' [patent_app_type] => utility [patent_app_number] => 12/210419 [patent_app_country] => US [patent_app_date] => 2008-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8333 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/092/08092388.pdf [firstpage_image] =>[orig_patent_app_number] => 12210419 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/210419
Automated view classification with echocardiographic data for gate localization or other purposes Sep 14, 2008 Issued
Array ( [id] => 5453643 [patent_doc_number] => 20090069680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'ULTRASONIC DIAGNOSTIC APPARATUS, ULTRASONIC IMAGE PROCESSING APPARATUS AND ULTRASONIC IMAGE PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 12/204369 [patent_app_country] => US [patent_app_date] => 2008-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6047 [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] => publications/A1/0069/20090069680.pdf [firstpage_image] =>[orig_patent_app_number] => 12204369 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/204369
Ultrasonic diagnostic apparatus, ultrasonic image processing apparatus and ultrasonic image processing method Sep 3, 2008 Issued
Array ( [id] => 6220569 [patent_doc_number] => 20100055664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'ENCLOSED MEMBRANE-CLAMPING DEVICES FOR RUNNING BIOLOGICAL ASSAYS ON MEMBRANE SURFACES' [patent_app_type] => utility [patent_app_number] => 12/200410 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12230 [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/A1/0055/20100055664.pdf [firstpage_image] =>[orig_patent_app_number] => 12200410 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/200410
ENCLOSED MEMBRANE-CLAMPING DEVICES FOR RUNNING BIOLOGICAL ASSAYS ON MEMBRANE SURFACES Aug 27, 2008 Abandoned
Array ( [id] => 8026569 [patent_doc_number] => 08142361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Method and apparatus for automatic optimization of doppler imaging parameters' [patent_app_type] => utility [patent_app_number] => 12/198569 [patent_app_country] => US [patent_app_date] => 2008-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7548 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/142/08142361.pdf [firstpage_image] =>[orig_patent_app_number] => 12198569 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/198569
Method and apparatus for automatic optimization of doppler imaging parameters Aug 25, 2008 Issued
Array ( [id] => 5521411 [patent_doc_number] => 20090029392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'MAGNETIC-NANOPARTICLE CONJUGATES AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 12/194475 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18301 [patent_no_of_claims] => 22 [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/A1/0029/20090029392.pdf [firstpage_image] =>[orig_patent_app_number] => 12194475 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194475
Magnetic-nanoparticle conjugates and methods of use Aug 18, 2008 Issued
Array ( [id] => 11581802 [patent_doc_number] => 09636422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Method for detecting a brain region with neurodegenerative change' [patent_app_type] => utility [patent_app_number] => 12/219609 [patent_app_country] => US [patent_app_date] => 2008-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5272 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12219609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/219609
Method for detecting a brain region with neurodegenerative change Jul 23, 2008 Issued
Array ( [id] => 5348167 [patent_doc_number] => 20090003528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Target location by tracking of imaging device' [patent_app_type] => utility [patent_app_number] => 12/214885 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7325 [patent_no_of_claims] => 33 [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/A1/0003/20090003528.pdf [firstpage_image] =>[orig_patent_app_number] => 12214885 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/214885
Target location by tracking of imaging device Jun 18, 2008 Abandoned
Array ( [id] => 6297164 [patent_doc_number] => 20100160784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Wireless Ultrasound Probe With Audible Indicator' [patent_app_type] => utility [patent_app_number] => 12/600875 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9951 [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/A1/0160/20100160784.pdf [firstpage_image] =>[orig_patent_app_number] => 12600875 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/600875
Wireless Ultrasound Probe With Audible Indicator May 20, 2008 Abandoned
Array ( [id] => 6008201 [patent_doc_number] => 20110060232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'RETINAL FLOW CYTOMETRY' [patent_app_type] => utility [patent_app_number] => 12/114413 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10825 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20110060232.pdf [firstpage_image] =>[orig_patent_app_number] => 12114413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114413
RETINAL FLOW CYTOMETRY May 1, 2008 Abandoned
Array ( [id] => 4439630 [patent_doc_number] => 07927547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Reagentless and reusable biosensors with tunable differential binding affinities and methods of making' [patent_app_type] => utility [patent_app_number] => 12/103778 [patent_app_country] => US [patent_app_date] => 2008-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 12965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/927/07927547.pdf [firstpage_image] =>[orig_patent_app_number] => 12103778 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/103778
Reagentless and reusable biosensors with tunable differential binding affinities and methods of making Apr 15, 2008 Issued
Array ( [id] => 4542826 [patent_doc_number] => 07959861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Integrated affinity microcolumns and affinity capillary electrophoresis' [patent_app_type] => utility [patent_app_number] => 12/102663 [patent_app_country] => US [patent_app_date] => 2008-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 9015 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/959/07959861.pdf [firstpage_image] =>[orig_patent_app_number] => 12102663 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/102663
Integrated affinity microcolumns and affinity capillary electrophoresis Apr 13, 2008 Issued
Array ( [id] => 5349906 [patent_doc_number] => 20090005267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'IMMUNOASSAY FOR CROSS-REACTING SUBSTANCES' [patent_app_type] => utility [patent_app_number] => 12/041482 [patent_app_country] => US [patent_app_date] => 2008-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13405 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20090005267.pdf [firstpage_image] =>[orig_patent_app_number] => 12041482 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/041482
IMMUNOASSAY FOR CROSS-REACTING SUBSTANCES Mar 2, 2008 Abandoned
Array ( [id] => 4830222 [patent_doc_number] => 20080129283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'METHOD FOR DETECTING TARGET SUBSTANCE USING MAGNETIC BODY' [patent_app_type] => utility [patent_app_number] => 12/024307 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6338 [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/A1/0129/20080129283.pdf [firstpage_image] =>[orig_patent_app_number] => 12024307 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024307
METHOD FOR DETECTING TARGET SUBSTANCE USING MAGNETIC BODY Jan 31, 2008 Abandoned
Array ( [id] => 5436614 [patent_doc_number] => 20090171201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'METHOD AND APPARATUS FOR REAL-TIME HEMODYNAMIC MONITORING' [patent_app_type] => utility [patent_app_number] => 11/967788 [patent_app_country] => US [patent_app_date] => 2007-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6371 [patent_no_of_claims] => 29 [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/A1/0171/20090171201.pdf [firstpage_image] =>[orig_patent_app_number] => 11967788 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/967788
METHOD AND APPARATUS FOR REAL-TIME HEMODYNAMIC MONITORING Dec 30, 2007 Abandoned
Array ( [id] => 5361055 [patent_doc_number] => 20090035849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Depletion of plasma proteins' [patent_app_type] => utility [patent_app_number] => 11/983203 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8647 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20090035849.pdf [firstpage_image] =>[orig_patent_app_number] => 11983203 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/983203
Depletion of plasma proteins Nov 5, 2007 Abandoned
Array ( [id] => 4816463 [patent_doc_number] => 20080223722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Electrophoresis process' [patent_app_type] => utility [patent_app_number] => 11/981479 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 24504 [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/A1/0223/20080223722.pdf [firstpage_image] =>[orig_patent_app_number] => 11981479 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/981479
Electrophoresis process using a valve system Oct 30, 2007 Issued
Array ( [id] => 4663645 [patent_doc_number] => 20080254552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Methods and devices for analyte detection' [patent_app_type] => utility [patent_app_number] => 11/981405 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16686 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20080254552.pdf [firstpage_image] =>[orig_patent_app_number] => 11981405 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/981405
Methods and devices for analyte detection Oct 29, 2007 Issued
Array ( [id] => 5290495 [patent_doc_number] => 20090023225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Methods and devices for analyte detection' [patent_app_type] => utility [patent_app_number] => 11/981404 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 21720 [patent_no_of_claims] => 25 [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/A1/0023/20090023225.pdf [firstpage_image] =>[orig_patent_app_number] => 11981404 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/981404
Methods and devices for analyte detection Oct 29, 2007 Issued
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