
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4670758
[patent_doc_number] => 20080045818
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'Laser vein contrast enhancer'
[patent_app_type] => utility
[patent_app_number] => 11/807359
[patent_app_country] => US
[patent_app_date] => 2007-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 8575
[patent_no_of_claims] => 71
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0045/20080045818.pdf
[firstpage_image] =>[orig_patent_app_number] => 11807359
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/807359 | Enhanced laser vein contrast enhancer with projection of analyzed vein data | May 24, 2007 | Issued |
Array
(
[id] => 4670781
[patent_doc_number] => 20080045841
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-21
[patent_title] => 'Scanned laser vein contrast enhancer'
[patent_app_type] => utility
[patent_app_number] => 11/807255
[patent_app_country] => US
[patent_app_date] => 2007-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 36
[patent_no_of_words] => 19683
[patent_no_of_claims] => 46
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[pdf_file] => publications/A1/0045/20080045841.pdf
[firstpage_image] =>[orig_patent_app_number] => 11807255
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/807255 | Scanned laser vein contrast enhancer | May 24, 2007 | Issued |
Array
(
[id] => 8692426
[patent_doc_number] => 08391960
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-03-05
[patent_title] => 'Scanned laser vein contrast enhancer'
[patent_app_type] => utility
[patent_app_number] => 11/807064
[patent_app_country] => US
[patent_app_date] => 2007-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 48
[patent_no_of_words] => 19730
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11807064
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/807064 | Scanned laser vein contrast enhancer | May 24, 2007 | Issued |
Array
(
[id] => 8342402
[patent_doc_number] => 08244333
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-08-14
[patent_title] => 'Scanned laser vein contrast enhancer'
[patent_app_type] => utility
[patent_app_number] => 11/807057
[patent_app_country] => US
[patent_app_date] => 2007-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 47
[patent_no_of_words] => 19725
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11807057
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/807057 | Scanned laser vein contrast enhancer | May 24, 2007 | Issued |
Array
(
[id] => 4470019
[patent_doc_number] => 07937134
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-03
[patent_title] => 'Systems for controlling injection and/or imaging procedures'
[patent_app_type] => utility
[patent_app_number] => 11/752463
[patent_app_country] => US
[patent_app_date] => 2007-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 13584
[patent_no_of_claims] => 24
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/937/07937134.pdf
[firstpage_image] =>[orig_patent_app_number] => 11752463
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/752463 | Systems for controlling injection and/or imaging procedures | May 22, 2007 | Issued |
Array
(
[id] => 5126717
[patent_doc_number] => 20070238988
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'Body insertable system, receiving apparatus, and body insertable apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/804908
[patent_app_country] => US
[patent_app_date] => 2007-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
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[patent_no_of_words] => 13302
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0238/20070238988.pdf
[firstpage_image] =>[orig_patent_app_number] => 11804908
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/804908 | Body insertable system, receiving apparatus, and body insertable apparatus | May 20, 2007 | Abandoned |
Array
(
[id] => 4978208
[patent_doc_number] => 20070219442
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-20
[patent_title] => 'Methods and apparatus for mapping internal and bulk motion of an object with phase labeling in magnetic resonance imaging'
[patent_app_type] => utility
[patent_app_number] => 11/800398
[patent_app_country] => US
[patent_app_date] => 2007-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 13519
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0219/20070219442.pdf
[firstpage_image] =>[orig_patent_app_number] => 11800398
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/800398 | Methods and apparatus for mapping internal and bulk motion of an object with phase labeling in magnetic resonance imaging | May 2, 2007 | Issued |
Array
(
[id] => 6640982
[patent_doc_number] => 20100174185
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-08
[patent_title] => 'ULTRASOUND SCANNING AND ULTRASOUND-ASSISTED BIOPSY'
[patent_app_type] => utility
[patent_app_number] => 12/299275
[patent_app_country] => US
[patent_app_date] => 2007-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 7754
[patent_no_of_claims] => 64
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0174/20100174185.pdf
[firstpage_image] =>[orig_patent_app_number] => 12299275
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/299275 | Ultrasound scanning and ultrasound-assisted biopsy | May 1, 2007 | Issued |
Array
(
[id] => 5225873
[patent_doc_number] => 20070255140
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-01
[patent_title] => 'Echogenic coatings with overcoat'
[patent_app_type] => utility
[patent_app_number] => 11/790378
[patent_app_country] => US
[patent_app_date] => 2007-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 12091
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[pdf_file] => publications/A1/0255/20070255140.pdf
[firstpage_image] =>[orig_patent_app_number] => 11790378
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/790378 | Echogenic coatings with overcoat | Apr 24, 2007 | Abandoned |
Array
(
[id] => 5131853
[patent_doc_number] => 20070208250
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-06
[patent_title] => 'Apparatus and Method for Performing a Tissue Resection Procedure'
[patent_app_type] => utility
[patent_app_number] => 11/734048
[patent_app_country] => US
[patent_app_date] => 2007-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4461
[patent_no_of_claims] => 34
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0208/20070208250.pdf
[firstpage_image] =>[orig_patent_app_number] => 11734048
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/734048 | Apparatus and Method for Performing a Tissue Resection Procedure | Apr 10, 2007 | Abandoned |
Array
(
[id] => 5189462
[patent_doc_number] => 20070167771
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-19
[patent_title] => 'ULTRASOUND LOCATION OF ANATOMICAL LANDMARKS'
[patent_app_type] => utility
[patent_app_number] => 11/684507
[patent_app_country] => US
[patent_app_date] => 2007-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0167/20070167771.pdf
[firstpage_image] =>[orig_patent_app_number] => 11684507
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/684507 | ULTRASOUND LOCATION OF ANATOMICAL LANDMARKS | Mar 8, 2007 | Abandoned |
Array
(
[id] => 173334
[patent_doc_number] => 07658713
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-09
[patent_title] => 'Synthetic elevation aperture for ultrasound systems and methods'
[patent_app_type] => utility
[patent_app_number] => 11/716371
[patent_app_country] => US
[patent_app_date] => 2007-03-09
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[pdf_file] => patents/07/658/07658713.pdf
[firstpage_image] =>[orig_patent_app_number] => 11716371
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/716371 | Synthetic elevation aperture for ultrasound systems and methods | Mar 8, 2007 | Issued |
Array
(
[id] => 13035003
[patent_doc_number] => 10039613
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-08-07
[patent_title] => Method for localizing an imaging device with a surgical navigation system
[patent_app_type] => utility
[patent_app_number] => 11/713113
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/713113 | Method for localizing an imaging device with a surgical navigation system | Feb 28, 2007 | Issued |
Array
(
[id] => 5099780
[patent_doc_number] => 20070183041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-09
[patent_title] => 'RETROREFLECTIVE MARKER-TRACKING SYSTEMS'
[patent_app_type] => utility
[patent_app_number] => 11/673131
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[pdf_file] => publications/A1/0183/20070183041.pdf
[firstpage_image] =>[orig_patent_app_number] => 11673131
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/673131 | Retroreflective marker-tracking systems | Feb 8, 2007 | Issued |
Array
(
[id] => 4658455
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[patent_title] => 'Scanned laser vein contrast enhancer'
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[pdf_file] => publications/A1/0027/20080027317.pdf
[firstpage_image] =>[orig_patent_app_number] => 11700729
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/700729 | Scanned laser vein contrast enhancer using a single laser | Jan 30, 2007 | Issued |
Array
(
[id] => 42084
[patent_doc_number] => 07775995
[patent_country] => US
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[patent_issue_date] => 2010-08-17
[patent_title] => 'Device for the generation of shock waves utilizing a thyristor'
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[pdf_file] => patents/07/775/07775995.pdf
[firstpage_image] =>[orig_patent_app_number] => 11699863
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/699863 | Device for the generation of shock waves utilizing a thyristor | Jan 29, 2007 | Issued |
Array
(
[id] => 5164758
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[patent_issue_date] => 2007-12-13
[patent_title] => 'Systems and methods for performing radiosurgery using stereotactic techniques'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/652710 | Systems and methods for performing radiosurgery using stereotactic techniques | Jan 11, 2007 | Abandoned |
Array
(
[id] => 4773022
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/619996 | USE OF FOCUSED ULTRASOUND FOR VASCULAR SEALING | Jan 3, 2007 | Abandoned |
Array
(
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[pdf_file] => publications/A1/0167/20070167744.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/614680 | SYSTEM AND METHOD FOR SURGICAL NAVIGATION CROSS-REFERENCE TO RELATED APPLICATIONS | Dec 20, 2006 | Abandoned |