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] => 7574432 [patent_doc_number] => 20110270088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'ULTRASONOGRAPHIC DIAGNOSTIC SYSTEM AND ULTRASONIC DIAGNOSTIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/128245 [patent_app_country] => US [patent_app_date] => 2009-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15553 [patent_no_of_claims] => 11 [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/A1/0270/20110270088.pdf [firstpage_image] =>[orig_patent_app_number] => 13128245 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128245
Ultrasonographic diagnostic system and ultrasonic diagnostic device Nov 5, 2009 Issued
Array ( [id] => 10887385 [patent_doc_number] => 08911375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Three-dimensional derivation of a proximal isokinetic shell of a proximal flow convergence zone and three-dimensional PISA flow measurement' [patent_app_type] => utility [patent_app_number] => 13/125617 [patent_app_country] => US [patent_app_date] => 2009-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4349 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13125617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125617
Three-dimensional derivation of a proximal isokinetic shell of a proximal flow convergence zone and three-dimensional PISA flow measurement Oct 18, 2009 Issued
Array ( [id] => 6647060 [patent_doc_number] => 20100228131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'PUNCTURE ADAPTOR, ULTRASONIC PROBE FOR PUNCTURE, ULTRASONIC DIAGNOSTIC APPARATUS FOR PUNCTURE, METHOD FOR DETECTING ANGLE OF PUNCTURE NEEDLE' [patent_app_type] => utility [patent_app_number] => 12/572890 [patent_app_country] => US [patent_app_date] => 2009-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4241 [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/A1/0228/20100228131.pdf [firstpage_image] =>[orig_patent_app_number] => 12572890 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/572890
Puncture adaptor, ultrasonic probe for puncture, ultrasonic diagnostic apparatus for puncture, method for detecting angle of puncture needle Oct 1, 2009 Issued
Array ( [id] => 6438115 [patent_doc_number] => 20100037695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'PHOTOACOUSTIC IMAGING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/540820 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4770 [patent_no_of_claims] => 6 [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/A1/0037/20100037695.pdf [firstpage_image] =>[orig_patent_app_number] => 12540820 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540820
PHOTOACOUSTIC IMAGING APPARATUS Aug 12, 2009 Abandoned
Array ( [id] => 5375068 [patent_doc_number] => 20090312629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'CORRECTION OF RELATIVE TRACKING ERRORS BASED ON A FIDUCIAL' [patent_app_type] => utility [patent_app_number] => 12/483099 [patent_app_country] => US [patent_app_date] => 2009-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5649 [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/A1/0312/20090312629.pdf [firstpage_image] =>[orig_patent_app_number] => 12483099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/483099
CORRECTION OF RELATIVE TRACKING ERRORS BASED ON A FIDUCIAL Jun 10, 2009 Abandoned
Array ( [id] => 5375083 [patent_doc_number] => 20090312644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'VITAL TISSUE DISCRIMINATION DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/481912 [patent_app_country] => US [patent_app_date] => 2009-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4430 [patent_no_of_claims] => 14 [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/A1/0312/20090312644.pdf [firstpage_image] =>[orig_patent_app_number] => 12481912 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/481912
VITAL TISSUE DISCRIMINATION DEVICE AND METHOD Jun 9, 2009 Abandoned
Array ( [id] => 8330930 [patent_doc_number] => 08239004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Methods for imaging an implant site' [patent_app_type] => utility [patent_app_number] => 12/482343 [patent_app_country] => US [patent_app_date] => 2009-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 6116 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12482343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/482343
Methods for imaging an implant site Jun 9, 2009 Issued
Array ( [id] => 5375084 [patent_doc_number] => 20090312645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'Methods and Devices for Accessing Anatomic Structures' [patent_app_type] => utility [patent_app_number] => 12/482081 [patent_app_country] => US [patent_app_date] => 2009-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5979 [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/A1/0312/20090312645.pdf [firstpage_image] =>[orig_patent_app_number] => 12482081 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/482081
Methods and Devices for Accessing Anatomic Structures Jun 9, 2009 Abandoned
Array ( [id] => 5375065 [patent_doc_number] => 20090312626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'ARTICLES AND METHODS FOR IMPROVING MRI IMAGING' [patent_app_type] => utility [patent_app_number] => 12/481986 [patent_app_country] => US [patent_app_date] => 2009-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2786 [patent_no_of_claims] => 21 [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/A1/0312/20090312626.pdf [firstpage_image] =>[orig_patent_app_number] => 12481986 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/481986
ARTICLES AND METHODS FOR IMPROVING MRI IMAGING Jun 9, 2009 Abandoned
Array ( [id] => 8576846 [patent_doc_number] => 08343055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Ultrasound diagnostic apparatus' [patent_app_type] => utility [patent_app_number] => 12/480874 [patent_app_country] => US [patent_app_date] => 2009-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5721 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12480874 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/480874
Ultrasound diagnostic apparatus Jun 8, 2009 Issued
Array ( [id] => 6641202 [patent_doc_number] => 20100036255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'ULTRASOUND DIAGNOSTIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/480924 [patent_app_country] => US [patent_app_date] => 2009-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11933 [patent_no_of_claims] => 15 [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/A1/0036/20100036255.pdf [firstpage_image] =>[orig_patent_app_number] => 12480924 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/480924
Ultrasound diagnostic apparatus Jun 8, 2009 Issued
Array ( [id] => 6635233 [patent_doc_number] => 20100312099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'APPARATUS TO ENABLE DISPLAY OF REAL-TIME GRAPHICAL OR NUMERIC INFORMATION WITHIN AN MR IMAGE' [patent_app_type] => utility [patent_app_number] => 12/481273 [patent_app_country] => US [patent_app_date] => 2009-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1965 [patent_no_of_claims] => 30 [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/A1/0312/20100312099.pdf [firstpage_image] =>[orig_patent_app_number] => 12481273 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/481273
Apparatus to enable display of real-time graphical or numeric information within an MR image Jun 8, 2009 Issued
Array ( [id] => 6034137 [patent_doc_number] => 20110082371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'MEDICAL IMAGE PROCESSING DEVICE AND MEDICAL IMAGE PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 12/996136 [patent_app_country] => US [patent_app_date] => 2009-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6792 [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/A1/0082/20110082371.pdf [firstpage_image] =>[orig_patent_app_number] => 12996136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/996136
MEDICAL IMAGE PROCESSING DEVICE AND MEDICAL IMAGE PROCESSING METHOD Jun 1, 2009 Abandoned
Array ( [id] => 5945463 [patent_doc_number] => 20110105961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'METHODS, COMPOSITIONS AND APPARATUSES FOR FACILITATING REGENERATION' [patent_app_type] => utility [patent_app_number] => 12/994421 [patent_app_country] => US [patent_app_date] => 2009-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2975 [patent_no_of_claims] => 9 [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/A1/0105/20110105961.pdf [firstpage_image] =>[orig_patent_app_number] => 12994421 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/994421
METHODS, COMPOSITIONS AND APPARATUSES FOR FACILITATING REGENERATION May 21, 2009 Abandoned
Array ( [id] => 7680566 [patent_doc_number] => 20100106020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'Ultrasound System And Method Providing Wide Image Mode' [patent_app_type] => utility [patent_app_number] => 12/411307 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3224 [patent_no_of_claims] => 16 [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/A1/0106/20100106020.pdf [firstpage_image] =>[orig_patent_app_number] => 12411307 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/411307
Ultrasound System And Method Providing Wide Image Mode Mar 24, 2009 Abandoned
Array ( [id] => 5559160 [patent_doc_number] => 20090270737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'IMAGING CATHETER' [patent_app_type] => utility [patent_app_number] => 12/393937 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5888 [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/A1/0270/20090270737.pdf [firstpage_image] =>[orig_patent_app_number] => 12393937 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393937
Imaging catheter Feb 25, 2009 Issued
Array ( [id] => 9226803 [patent_doc_number] => 08632468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Method, system and devices for transjugular intrahepatic portosystemic shunt (TIPS) procedures' [patent_app_type] => utility [patent_app_number] => 12/392817 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9671 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12392817 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/392817
Method, system and devices for transjugular intrahepatic portosystemic shunt (TIPS) procedures Feb 24, 2009 Issued
Array ( [id] => 5515851 [patent_doc_number] => 20090216158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'ULTRASOUND AND TISSUE REPAIR' [patent_app_type] => utility [patent_app_number] => 12/390065 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6722 [patent_no_of_claims] => 28 [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/A1/0216/20090216158.pdf [firstpage_image] =>[orig_patent_app_number] => 12390065 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/390065
ULTRASOUND AND TISSUE REPAIR Feb 19, 2009 Abandoned
Array ( [id] => 5392534 [patent_doc_number] => 20090209847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'MAGNETIC RESONANCE ELASTOGRAPH SYSTEM WITH HYDRAULIC DRIVER' [patent_app_type] => utility [patent_app_number] => 12/370583 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4957 [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/A1/0209/20090209847.pdf [firstpage_image] =>[orig_patent_app_number] => 12370583 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/370583
Magnetic resonance elastograph system with hydraulic driver Feb 11, 2009 Issued
Array ( [id] => 5466183 [patent_doc_number] => 20090326383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'SYSTEMS AND METHODS FOR HYPERSPECTRAL IMAGING' [patent_app_type] => utility [patent_app_number] => 12/370557 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 44721 [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/A1/0326/20090326383.pdf [firstpage_image] =>[orig_patent_app_number] => 12370557 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/370557
Systems and methods for hyperspectral imaging Feb 11, 2009 Issued
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