Search

Yu Chen

Examiner (ID: 5356, Phone: (571)270-7881 , Office: P/2815 )

Most Active Art Unit
2613
Art Unit(s)
2815, 2896, 2613
Total Applications
1288
Issued Applications
757
Pending Applications
198
Abandoned Applications
367

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4960918 [patent_doc_number] => 20080275343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Percussion assisted angiogenesis' [patent_app_type] => utility [patent_app_number] => 12/218054 [patent_app_country] => US [patent_app_date] => 2008-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13661 [patent_no_of_claims] => 26 [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] => publications/A1/0275/20080275343.pdf [firstpage_image] =>[orig_patent_app_number] => 12218054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/218054
Percussion assisted angiogenesis Jul 10, 2008 Issued
Array ( [id] => 12010929 [patent_doc_number] => 09804245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Magnetic resonance imaging apparatus and magnetic resonance imaging method' [patent_app_type] => utility [patent_app_number] => 12/213939 [patent_app_country] => US [patent_app_date] => 2008-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 8927 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12213939 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/213939
Magnetic resonance imaging apparatus and magnetic resonance imaging method Jun 25, 2008 Issued
Array ( [id] => 5350316 [patent_doc_number] => 20090005677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Fiducial localization' [patent_app_type] => utility [patent_app_number] => 12/214771 [patent_app_country] => US [patent_app_date] => 2008-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7874 [patent_no_of_claims] => 67 [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] => publications/A1/0005/20090005677.pdf [firstpage_image] =>[orig_patent_app_number] => 12214771 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/214771
Fiducial localization Jun 17, 2008 Issued
Array ( [id] => 4599715 [patent_doc_number] => 07983741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Examination and imaging of brain cognitive functions' [patent_app_type] => utility [patent_app_number] => 12/157185 [patent_app_country] => US [patent_app_date] => 2008-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 10163 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/983/07983741.pdf [firstpage_image] =>[orig_patent_app_number] => 12157185 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/157185
Examination and imaging of brain cognitive functions Jun 6, 2008 Issued
Array ( [id] => 6297171 [patent_doc_number] => 20100160786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Wireless Ultrasound Probe User Interface' [patent_app_type] => utility [patent_app_number] => 12/600925 [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] => 10179 [patent_no_of_claims] => 18 [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/A1/0160/20100160786.pdf [firstpage_image] =>[orig_patent_app_number] => 12600925 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/600925
Wireless Ultrasound Probe User Interface May 20, 2008 Abandoned
Array ( [id] => 4851119 [patent_doc_number] => 20080316861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Block-switching in ultrasound imaging' [patent_app_type] => utility [patent_app_number] => 12/082412 [patent_app_country] => US [patent_app_date] => 2008-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5114 [patent_no_of_claims] => 22 [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/A1/0316/20080316861.pdf [firstpage_image] =>[orig_patent_app_number] => 12082412 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/082412
Block-switching in ultrasound imaging Apr 8, 2008 Abandoned
Array ( [id] => 4834231 [patent_doc_number] => 20080132778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'SYSTEM AND METHOD FOR REAL-TIME LOCALIZATION FOR GATED MR IMAGING' [patent_app_type] => utility [patent_app_number] => 12/024844 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4474 [patent_no_of_claims] => 21 [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/A1/0132/20080132778.pdf [firstpage_image] =>[orig_patent_app_number] => 12024844 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024844
System and method for real-time localization for gated MR imaging Jan 31, 2008 Issued
Array ( [id] => 4928193 [patent_doc_number] => 20080167556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-10 [patent_title] => 'Systems and methods for delivering ultrasound energy' [patent_app_type] => utility [patent_app_number] => 12/012186 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7546 [patent_no_of_claims] => 6 [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/A1/0167/20080167556.pdf [firstpage_image] =>[orig_patent_app_number] => 12012186 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012186
Systems and methods for delivering ultrasound energy Jan 30, 2008 Abandoned
Array ( [id] => 5436601 [patent_doc_number] => 20090171188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'FLEXIBLE POLYMER ELECTRODE FOR MRI-GUIDED POSITIONING AND RADIO FREQUENCY ABLATION' [patent_app_type] => utility [patent_app_number] => 11/966576 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3876 [patent_no_of_claims] => 22 [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/A1/0171/20090171188.pdf [firstpage_image] =>[orig_patent_app_number] => 11966576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/966576
Flexible polymer electrode for MRI-guided positioning and radio frequency ablation Dec 27, 2007 Issued
Array ( [id] => 4960903 [patent_doc_number] => 20080275328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'SENSING BODY FUNCTIONS' [patent_app_type] => utility [patent_app_number] => 11/964962 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3393 [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/A1/0275/20080275328.pdf [firstpage_image] =>[orig_patent_app_number] => 11964962 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/964962
SENSING BODY FUNCTIONS Dec 26, 2007 Abandoned
Array ( [id] => 5503182 [patent_doc_number] => 20090163870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'TARGETING OBTURATOR' [patent_app_type] => utility [patent_app_number] => 11/961505 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4317 [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/A1/0163/20090163870.pdf [firstpage_image] =>[orig_patent_app_number] => 11961505 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961505
TARGETING OBTURATOR Dec 19, 2007 Abandoned
Array ( [id] => 5503213 [patent_doc_number] => 20090163901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'SMART PEDICLE TOOL' [patent_app_type] => utility [patent_app_number] => 11/959603 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7081 [patent_no_of_claims] => 17 [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/A1/0163/20090163901.pdf [firstpage_image] =>[orig_patent_app_number] => 11959603 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/959603
Smart pedicle tool Dec 18, 2007 Issued
Array ( [id] => 4880751 [patent_doc_number] => 20080154134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'ULTRASONIC DOPPLER DIAGNOSIS DEVICE' [patent_app_type] => utility [patent_app_number] => 11/958810 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3490 [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/A1/0154/20080154134.pdf [firstpage_image] =>[orig_patent_app_number] => 11958810 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958810
Ultrasonic doppler diagnosis device Dec 17, 2007 Issued
Array ( [id] => 4814372 [patent_doc_number] => 20080195003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'HIGH INTENSITY FOCUSED ULTRASOUND TRANSDUCER WITH ACOUSTIC LENS' [patent_app_type] => utility [patent_app_number] => 11/958850 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14377 [patent_no_of_claims] => 40 [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/A1/0195/20080195003.pdf [firstpage_image] =>[orig_patent_app_number] => 11958850 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958850
HIGH INTENSITY FOCUSED ULTRASOUND TRANSDUCER WITH ACOUSTIC LENS Dec 17, 2007 Abandoned
Array ( [id] => 5265929 [patent_doc_number] => 20090118614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'MEDICAL IMAGING SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/958666 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10755 [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] => publications/A1/0118/20090118614.pdf [firstpage_image] =>[orig_patent_app_number] => 11958666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958666
Multi-modality mammography imaging device for improved imaging conditions Dec 17, 2007 Issued
Array ( [id] => 5417336 [patent_doc_number] => 20090043223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Non-Invasive Temperature Scanning and Analysis for Cardiac Ischemia Characterization' [patent_app_type] => utility [patent_app_number] => 11/958730 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4634 [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/A1/0043/20090043223.pdf [firstpage_image] =>[orig_patent_app_number] => 11958730 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958730
Non-invasive temperature scanning and analysis for cardiac ischemia characterization Dec 17, 2007 Issued
Array ( [id] => 5350312 [patent_doc_number] => 20090005673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'DARK BLOOD DELAYED ENHANCEMENT MAGNETIC RESONANCE VIABILITY IMAGING TECHNIQUES FOR ASSESSING SUBENDOCARDIAL INFARCTS' [patent_app_type] => utility [patent_app_number] => 11/957520 [patent_app_country] => US [patent_app_date] => 2007-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 6079 [patent_no_of_claims] => 15 [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/A1/0005/20090005673.pdf [firstpage_image] =>[orig_patent_app_number] => 11957520 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/957520
Dark blood delayed enhancement magnetic resonance viability imaging techniques for assessing subendocardial infarcts Dec 16, 2007 Issued
Array ( [id] => 4867870 [patent_doc_number] => 20080146929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'ULTRASONIC DIAGNOSTIC APPARATUS, DATA ANALYSIS METHOD, AND DATA ANALYSIS PROGRAM' [patent_app_type] => utility [patent_app_number] => 11/954512 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5057 [patent_no_of_claims] => 21 [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/A1/0146/20080146929.pdf [firstpage_image] =>[orig_patent_app_number] => 11954512 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954512
Ultrasonic diagnostic apparatus, data analysis method, and data analysis program Dec 11, 2007 Issued
Array ( [id] => 4683193 [patent_doc_number] => 20080249419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'TIME-OF-FLIGHT TRIANGULATION BASED METHODS OF DEVICE SPATIAL REGISTRATION FOR MULTIPLE-TRANSDUCER THERAPEUTIC ULTRASOUND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 11/955310 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6527 [patent_no_of_claims] => 46 [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/A1/0249/20080249419.pdf [firstpage_image] =>[orig_patent_app_number] => 11955310 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/955310
TIME-OF-FLIGHT TRIANGULATION BASED METHODS OF DEVICE SPATIAL REGISTRATION FOR MULTIPLE-TRANSDUCER THERAPEUTIC ULTRASOUND SYSTEMS Dec 11, 2007 Abandoned
Array ( [id] => 4786607 [patent_doc_number] => 20080139936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'ULTRASOUND DIAGNOSTIC SYSTEM AND METHOD OF DISPLAYING MULTIPLE GROWTH TREND CHARTS' [patent_app_type] => utility [patent_app_number] => 11/954288 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2600 [patent_no_of_claims] => 8 [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/A1/0139/20080139936.pdf [firstpage_image] =>[orig_patent_app_number] => 11954288 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954288
ULTRASOUND DIAGNOSTIC SYSTEM AND METHOD OF DISPLAYING MULTIPLE GROWTH TREND CHARTS Dec 11, 2007 Abandoned
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