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] => 5802058 [patent_doc_number] => 20060036151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'System for monitoring a position of a medical instrument' [patent_app_type] => utility [patent_app_number] => 11/207306 [patent_app_country] => US [patent_app_date] => 2005-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7911 [patent_no_of_claims] => 27 [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/A1/0036/20060036151.pdf [firstpage_image] =>[orig_patent_app_number] => 11207306 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/207306
System for monitoring a position of a medical instrument Aug 18, 2005 Abandoned
Array ( [id] => 5727922 [patent_doc_number] => 20060058683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Optical examination of biological tissue using non-contact irradiation and detection' [patent_app_type] => utility [patent_app_number] => 11/203826 [patent_app_country] => US [patent_app_date] => 2005-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 18143 [patent_no_of_claims] => 27 [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/A1/0058/20060058683.pdf [firstpage_image] =>[orig_patent_app_number] => 11203826 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203826
Optical examination of biological tissue using non-contact irradiation and detection Aug 12, 2005 Issued
Array ( [id] => 90598 [patent_doc_number] => 07736315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Method and apparatus providing improved ultrasonic strain measurements of soft tissue' [patent_app_type] => utility [patent_app_number] => 11/192930 [patent_app_country] => US [patent_app_date] => 2005-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4972 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/736/07736315.pdf [firstpage_image] =>[orig_patent_app_number] => 11192930 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/192930
Method and apparatus providing improved ultrasonic strain measurements of soft tissue Jul 28, 2005 Issued
Array ( [id] => 5821365 [patent_doc_number] => 20060025678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Method and apparatus for determining the azimuthal orientation of a medical instrument from MR signals' [patent_app_type] => utility [patent_app_number] => 11/190090 [patent_app_country] => US [patent_app_date] => 2005-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3303 [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/A1/0025/20060025678.pdf [firstpage_image] =>[orig_patent_app_number] => 11190090 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/190090
Method and apparatus for determining the azimuthal orientation of a medical instrument from MR signals Jul 25, 2005 Issued
Array ( [id] => 5721539 [patent_doc_number] => 20060074315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Medical diagnostic ultrasound characterization of cardiac motion' [patent_app_type] => utility [patent_app_number] => 11/184598 [patent_app_country] => US [patent_app_date] => 2005-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6043 [patent_no_of_claims] => 39 [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/A1/0074/20060074315.pdf [firstpage_image] =>[orig_patent_app_number] => 11184598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/184598
Medical diagnostic ultrasound characterization of cardiac motion Jul 18, 2005 Abandoned
Array ( [id] => 5806735 [patent_doc_number] => 20060093089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Systems and methods for treating a lung of a patient using guided radiation therapy or surgery' [patent_app_type] => utility [patent_app_number] => 11/165843 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18980 [patent_no_of_claims] => 67 [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/A1/0093/20060093089.pdf [firstpage_image] =>[orig_patent_app_number] => 11165843 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165843
Systems and methods for treating a lung of a patient using guided radiation therapy or surgery Jun 23, 2005 Issued
Array ( [id] => 241037 [patent_doc_number] => 07593761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-09-22 [patent_title] => 'Method and apparatus of determining and displaying an artifact index' [patent_app_type] => utility [patent_app_number] => 11/160027 [patent_app_country] => US [patent_app_date] => 2005-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3265 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/593/07593761.pdf [firstpage_image] =>[orig_patent_app_number] => 11160027 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/160027
Method and apparatus of determining and displaying an artifact index Jun 5, 2005 Issued
Array ( [id] => 5711364 [patent_doc_number] => 20060052709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-09 [patent_title] => 'Analysis of volume elements for tissue characterization' [patent_app_type] => utility [patent_app_number] => 11/127062 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 20094 [patent_no_of_claims] => 24 [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/A1/0052/20060052709.pdf [firstpage_image] =>[orig_patent_app_number] => 11127062 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/127062
Analysis of volume elements for tissue characterization May 10, 2005 Abandoned
Array ( [id] => 7227300 [patent_doc_number] => 20050261591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Image guided interventions with interstitial or transmission ultrasound' [patent_app_type] => utility [patent_app_number] => 11/124117 [patent_app_country] => US [patent_app_date] => 2005-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5985 [patent_no_of_claims] => 25 [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/A1/0261/20050261591.pdf [firstpage_image] =>[orig_patent_app_number] => 11124117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/124117
Image guided interventions with interstitial or transmission ultrasound May 8, 2005 Abandoned
Array ( [id] => 4860746 [patent_doc_number] => 20080269596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Orthpaedic Monitoring Systems, Methods, Implants and Instruments' [patent_app_type] => utility [patent_app_number] => 10/598626 [patent_app_country] => US [patent_app_date] => 2005-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 33494 [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/A1/0269/20080269596.pdf [firstpage_image] =>[orig_patent_app_number] => 10598626 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/598626
Orthpaedic Monitoring Systems, Methods, Implants and Instruments Mar 9, 2005 Abandoned
Array ( [id] => 4834236 [patent_doc_number] => 20080132783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Pelvis Registration Method and Apparatus' [patent_app_type] => utility [patent_app_number] => 10/598590 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6931 [patent_no_of_claims] => 42 [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/A1/0132/20080132783.pdf [firstpage_image] =>[orig_patent_app_number] => 10598590 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/598590
Pelvis Registration Method and Apparatus Mar 6, 2005 Abandoned
Array ( [id] => 4740916 [patent_doc_number] => 20080234569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Mri Probe for Prostate Imaging' [patent_app_type] => utility [patent_app_number] => 10/597325 [patent_app_country] => US [patent_app_date] => 2005-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9438 [patent_no_of_claims] => 25 [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/A1/0234/20080234569.pdf [firstpage_image] =>[orig_patent_app_number] => 10597325 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/597325
Mri Probe for Prostate Imaging Jan 19, 2005 Abandoned
Array ( [id] => 4834246 [patent_doc_number] => 20080132793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Non-invasive tissue glucose level monitoring' [patent_app_type] => utility [patent_app_number] => 11/018387 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9478 [patent_no_of_claims] => 8 [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/A1/0132/20080132793.pdf [firstpage_image] =>[orig_patent_app_number] => 11018387 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/018387
Non-invasive tissue glucose level monitoring Dec 19, 2004 Abandoned
Array ( [id] => 5845147 [patent_doc_number] => 20060122490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-08 [patent_title] => 'SYSTEM AND METHOD FOR IDENTIFYING PERIODIC MOTION COMPLEXES FOR MR IMAGING TRIGGERING' [patent_app_type] => utility [patent_app_number] => 10/904629 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5259 [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/A1/0122/20060122490.pdf [firstpage_image] =>[orig_patent_app_number] => 10904629 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/904629
System and method for identifying periodic motion complexes for MR imaging triggering Nov 18, 2004 Issued
Array ( [id] => 7146852 [patent_doc_number] => 20050119550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'System and methods for screening a luminal organ (\"lumen viewer\")' [patent_app_type] => utility [patent_app_number] => 10/981227 [patent_app_country] => US [patent_app_date] => 2004-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 162 [patent_figures_cnt] => 162 [patent_no_of_words] => 15099 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 8 [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] => 10981227 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981227
System and methods for screening a luminal organ ("lumen viewer") Nov 2, 2004 Abandoned
Array ( [id] => 851355 [patent_doc_number] => 07383074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'System and method for real-time localization for gated MR imaging' [patent_app_type] => utility [patent_app_number] => 10/904272 [patent_app_country] => US [patent_app_date] => 2004-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4448 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/383/07383074.pdf [firstpage_image] =>[orig_patent_app_number] => 10904272 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/904272
System and method for real-time localization for gated MR imaging Nov 1, 2004 Issued
Array ( [id] => 6918967 [patent_doc_number] => 20050096528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Ultrasonic blood vessel measurement apparatus and method' [patent_app_type] => utility [patent_app_number] => 10/975616 [patent_app_country] => US [patent_app_date] => 2004-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 20381 [patent_no_of_claims] => 54 [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/A1/0096/20050096528.pdf [firstpage_image] =>[orig_patent_app_number] => 10975616 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/975616
Ultrasonic blood vessel measurement apparatus and method Oct 27, 2004 Issued
Array ( [id] => 7139238 [patent_doc_number] => 20050182314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'System and method for MRI tagging spatial modulation of magnetization' [patent_app_type] => utility [patent_app_number] => 10/973371 [patent_app_country] => US [patent_app_date] => 2004-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3809 [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/A1/0182/20050182314.pdf [firstpage_image] =>[orig_patent_app_number] => 10973371 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973371
System and method for MRI tagging spatial modulation of magnetization Oct 25, 2004 Abandoned
Array ( [id] => 6991706 [patent_doc_number] => 20050090743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Ultrasonic diagnostic apparatus' [patent_app_type] => utility [patent_app_number] => 10/965063 [patent_app_country] => US [patent_app_date] => 2004-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 79 [patent_no_of_words] => 58882 [patent_no_of_claims] => 36 [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/A1/0090/20050090743.pdf [firstpage_image] =>[orig_patent_app_number] => 10965063 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/965063
Ultrasonic diagnostic apparatus Oct 13, 2004 Issued
Array ( [id] => 410836 [patent_doc_number] => 07286867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-23 [patent_title] => 'Combined PET/MRI scanner' [patent_app_type] => utility [patent_app_number] => 10/966412 [patent_app_country] => US [patent_app_date] => 2004-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 54 [patent_no_of_words] => 13042 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/286/07286867.pdf [firstpage_image] =>[orig_patent_app_number] => 10966412 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/966412
Combined PET/MRI scanner Oct 13, 2004 Issued
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