Search

David Thomas Karst

Examiner (ID: 9006, Phone: (571)270-7732 , Office: P/1767 )

Most Active Art Unit
1767
Art Unit(s)
1767, 1796
Total Applications
1122
Issued Applications
655
Pending Applications
116
Abandoned Applications
378

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7757874 [patent_doc_number] => 20120029393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'COMPACT ULTRASOUND TRANSDUCER ASSEMBLY AND METHODS OF MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/847041 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6633 [patent_no_of_claims] => 19 [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/A1/0029/20120029393.pdf [firstpage_image] =>[orig_patent_app_number] => 12847041 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847041
COMPACT ULTRASOUND TRANSDUCER ASSEMBLY AND METHODS OF MAKING AND USING THE SAME Jul 29, 2010 Abandoned
Array ( [id] => 7745112 [patent_doc_number] => 20120022366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'REGISTRATION OF AORTA TO PATIENT VIA TWO 2D IMAGES FOR PLACEMENT OF A STENT' [patent_app_type] => utility [patent_app_number] => 12/840649 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2769 [patent_no_of_claims] => 7 [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/A1/0022/20120022366.pdf [firstpage_image] =>[orig_patent_app_number] => 12840649 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840649
REGISTRATION OF AORTA TO PATIENT VIA TWO 2D IMAGES FOR PLACEMENT OF A STENT Jul 20, 2010 Abandoned
Array ( [id] => 6003965 [patent_doc_number] => 20110118590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'System For Continuous Cardiac Imaging And Mapping' [patent_app_type] => utility [patent_app_number] => 12/838569 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4624 [patent_no_of_claims] => 17 [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/A1/0118/20110118590.pdf [firstpage_image] =>[orig_patent_app_number] => 12838569 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/838569
System For Continuous Cardiac Imaging And Mapping Jul 18, 2010 Abandoned
Array ( [id] => 6150725 [patent_doc_number] => 20110021911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'ENDOVENTRICULAR INJECTION CATHETER SYSTEM WITH INTEGRATED ECHOCARDIOGRAPHIC CAPABILITIES' [patent_app_type] => utility [patent_app_number] => 12/837770 [patent_app_country] => US [patent_app_date] => 2010-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8474 [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/A1/0021/20110021911.pdf [firstpage_image] =>[orig_patent_app_number] => 12837770 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/837770
Endoventricular injection catheter system with integrated echocardiographic capabilities Jul 15, 2010 Issued
Array ( [id] => 5955063 [patent_doc_number] => 20110034801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'System for Processing Angiography and Ultrasound Image Data' [patent_app_type] => utility [patent_app_number] => 12/836602 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4164 [patent_no_of_claims] => 18 [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/A1/0034/20110034801.pdf [firstpage_image] =>[orig_patent_app_number] => 12836602 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836602
System for processing angiography and ultrasound image data Jul 14, 2010 Issued
Array ( [id] => 5930457 [patent_doc_number] => 20110040180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'Method and device for determining the position of a tangential plane on three extreme points of a body' [patent_app_type] => utility [patent_app_number] => 12/804202 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3082 [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/A1/0040/20110040180.pdf [firstpage_image] =>[orig_patent_app_number] => 12804202 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/804202
Method and device for determining the position of a tangential plane on three extreme points of a body Jul 13, 2010 Abandoned
Array ( [id] => 7721177 [patent_doc_number] => 20120010512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'Scanning Probe' [patent_app_type] => utility [patent_app_number] => 12/834384 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8270 [patent_no_of_claims] => 29 [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/A1/0010/20120010512.pdf [firstpage_image] =>[orig_patent_app_number] => 12834384 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834384
Apparatus for brachytherapy that uses a scanning probe for treatment of malignant tissue Jul 11, 2010 Issued
Array ( [id] => 6138007 [patent_doc_number] => 20110009739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'TRANSCRANIAL ULTRASOUND TRANSDUCER WITH STEREOTACTIC CONDUIT FOR PLACEMENT OF VENTRICULAR CATHETER' [patent_app_type] => utility [patent_app_number] => 12/833144 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5440 [patent_no_of_claims] => 36 [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/A1/0009/20110009739.pdf [firstpage_image] =>[orig_patent_app_number] => 12833144 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833144
TRANSCRANIAL ULTRASOUND TRANSDUCER WITH STEREOTACTIC CONDUIT FOR PLACEMENT OF VENTRICULAR CATHETER Jul 8, 2010 Abandoned
Array ( [id] => 9761224 [patent_doc_number] => 08845540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Ultrasonic diagnostic apparatus for forming an ultrasound beam based on a common grouping pattern' [patent_app_type] => utility [patent_app_number] => 12/833472 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5164 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12833472 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833472
Ultrasonic diagnostic apparatus for forming an ultrasound beam based on a common grouping pattern Jul 8, 2010 Issued
Array ( [id] => 10846997 [patent_doc_number] => 08874191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Method and magnetic resonance device for graphically assisting navigation of an instrument' [patent_app_type] => utility [patent_app_number] => 12/833152 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4041 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12833152 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833152
Method and magnetic resonance device for graphically assisting navigation of an instrument Jul 8, 2010 Issued
Array ( [id] => 6098817 [patent_doc_number] => 20110004096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'ELECTROMAGNETIC CELLULAR TOMOGRAPHY' [patent_app_type] => utility [patent_app_number] => 12/830975 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7261 [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/A1/0004/20110004096.pdf [firstpage_image] =>[orig_patent_app_number] => 12830975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830975
ELECTROMAGNETIC CELLULAR TOMOGRAPHY Jul 5, 2010 Abandoned
Array ( [id] => 6355105 [patent_doc_number] => 20100331683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'SENSING MODULE FOR ORTHOPEDIC LOAD SENSING INSERT DEVICE' [patent_app_type] => utility [patent_app_number] => 12/826363 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 42066 [patent_no_of_claims] => 20 [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/A1/0331/20100331683.pdf [firstpage_image] =>[orig_patent_app_number] => 12826363 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826363
Sensing module for orthopedic load sensing insert device Jun 28, 2010 Issued
Array ( [id] => 6355235 [patent_doc_number] => 20100331704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'INTEGRATED SENSOR FOR MEDICAL APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/825770 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9186 [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/A1/0331/20100331704.pdf [firstpage_image] =>[orig_patent_app_number] => 12825770 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825770
Integrated sensor for medical applications Jun 28, 2010 Issued
Array ( [id] => 11485951 [patent_doc_number] => 09592010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Dual mode closed-loop system and method for measuring a parameter of the muscular-skeletal system' [patent_app_type] => utility [patent_app_number] => 12/825931 [patent_app_country] => US [patent_app_date] => 2010-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 11755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12825931 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/825931
Dual mode closed-loop system and method for measuring a parameter of the muscular-skeletal system Jun 28, 2010 Issued
Array ( [id] => 7652187 [patent_doc_number] => 20110301456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'Tissue Marking for Lesion Removal' [patent_app_type] => utility [patent_app_number] => 12/795081 [patent_app_country] => US [patent_app_date] => 2010-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3033 [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/A1/0301/20110301456.pdf [firstpage_image] =>[orig_patent_app_number] => 12795081 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/795081
Tissue Marking for Lesion Removal Jun 6, 2010 Abandoned
Array ( [id] => 6098814 [patent_doc_number] => 20110004094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'Bioabsorbable Target for Diagnostic or Therapeutic Procedure' [patent_app_type] => utility [patent_app_number] => 12/790314 [patent_app_country] => US [patent_app_date] => 2010-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 11217 [patent_no_of_claims] => 31 [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/A1/0004/20110004094.pdf [firstpage_image] =>[orig_patent_app_number] => 12790314 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/790314
Bioabsorbable target for diagnostic or therapeutic procedure May 27, 2010 Issued
Array ( [id] => 10837007 [patent_doc_number] => 08864675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Catheter' [patent_app_type] => utility [patent_app_number] => 12/684083 [patent_app_country] => US [patent_app_date] => 2010-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 133 [patent_no_of_words] => 44590 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12684083 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/684083
Catheter Jan 6, 2010 Issued
Array ( [id] => 9846921 [patent_doc_number] => 08948851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Method and apparatus for depth-resolved fluorescence, chromophore, and oximetry imaging for lesion identification during surgery' [patent_app_type] => utility [patent_app_number] => 13/145505 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 15742 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13145505 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/145505
Method and apparatus for depth-resolved fluorescence, chromophore, and oximetry imaging for lesion identification during surgery Dec 3, 2009 Issued
Array ( [id] => 7652199 [patent_doc_number] => 20110301468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'ELASTOGRAPHY DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/132712 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4255 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0301/20110301468.pdf [firstpage_image] =>[orig_patent_app_number] => 13132712 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/132712
Elastography device and method Dec 1, 2009 Issued
Array ( [id] => 6017595 [patent_doc_number] => 20110224552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'ULTRASOUND ASSEMBLY AND SYSTEM COMPRISING INTERCHANGABLE TRANSDUCERS AND DISPLAYS' [patent_app_type] => utility [patent_app_number] => 13/130220 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3499 [patent_no_of_claims] => 23 [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/A1/0224/20110224552.pdf [firstpage_image] =>[orig_patent_app_number] => 13130220 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130220
ULTRASOUND ASSEMBLY AND SYSTEM COMPRISING INTERCHANGABLE TRANSDUCERS AND DISPLAYS Nov 9, 2009 Abandoned
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