Search

Elizabeth A. Burkhart

Examiner (ID: 12400, Phone: (571)272-6647 , Office: P/1715 )

Most Active Art Unit
1715
Art Unit(s)
1762, 1715, 1792
Total Applications
919
Issued Applications
503
Pending Applications
11
Abandoned Applications
404

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6978522 [patent_doc_number] => 20050288240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Novel-prodrugs for phosphorus-containing compounds' [patent_app_type] => utility [patent_app_number] => 11/145194 [patent_app_country] => US [patent_app_date] => 2005-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 82982 [patent_no_of_claims] => 2 [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/A1/0288/20050288240.pdf [firstpage_image] =>[orig_patent_app_number] => 11145194 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/145194
Prodrugs for phosphorus-containing compounds Jun 2, 2005 Issued
Array ( [id] => 9412996 [patent_doc_number] => 08697031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Dual function polymer micelles' [patent_app_type] => utility [patent_app_number] => 11/569989 [patent_app_country] => US [patent_app_date] => 2005-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10314 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11569989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/569989
Dual function polymer micelles Jun 1, 2005 Issued
Array ( [id] => 4915116 [patent_doc_number] => 20080095716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Use in the Medical, Diagnostic and Phlebological Field of a Mixture of Sterile and Physiologically Acceptable Purposes' [patent_app_type] => utility [patent_app_number] => 11/597580 [patent_app_country] => US [patent_app_date] => 2005-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3284 [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/A1/0095/20080095716.pdf [firstpage_image] =>[orig_patent_app_number] => 11597580 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/597580
Use in the Medical, Diagnostic and Phlebological Field of a Mixture of Sterile and Physiologically Acceptable Purposes May 24, 2005 Abandoned
Array ( [id] => 4604422 [patent_doc_number] => 07985401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Peptides whose uptake by cells is controllable' [patent_app_type] => utility [patent_app_number] => 11/133804 [patent_app_country] => US [patent_app_date] => 2005-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 109 [patent_no_of_words] => 24630 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/985/07985401.pdf [firstpage_image] =>[orig_patent_app_number] => 11133804 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/133804
Peptides whose uptake by cells is controllable May 18, 2005 Issued
Array ( [id] => 537482 [patent_doc_number] => RE039456 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2007-01-02 [patent_title] => 'Radioactive embolizing compositions' [patent_app_type] => reissue [patent_app_number] => 11/129742 [patent_app_country] => US [patent_app_date] => 2005-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/039/RE039456.pdf [firstpage_image] =>[orig_patent_app_number] => 11129742 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/129742
Radioactive embolizing compositions May 12, 2005 Issued
Array ( [id] => 5022681 [patent_doc_number] => 20070148647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Purification methods' [patent_app_type] => utility [patent_app_number] => 10/560508 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4247 [patent_no_of_claims] => 13 [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/A1/0148/20070148647.pdf [firstpage_image] =>[orig_patent_app_number] => 10560508 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/560508
Purification methods May 10, 2005 Issued
Array ( [id] => 266920 [patent_doc_number] => 07566444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-28 [patent_title] => 'Versatile hydrophilic dyes' [patent_app_type] => utility [patent_app_number] => 11/126137 [patent_app_country] => US [patent_app_date] => 2005-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 11609 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/566/07566444.pdf [firstpage_image] =>[orig_patent_app_number] => 11126137 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/126137
Versatile hydrophilic dyes May 9, 2005 Issued
Array ( [id] => 5514120 [patent_doc_number] => 20090214426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'Assay Method' [patent_app_type] => utility [patent_app_number] => 11/569334 [patent_app_country] => US [patent_app_date] => 2005-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12439 [patent_no_of_claims] => 12 [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/A1/0214/20090214426.pdf [firstpage_image] =>[orig_patent_app_number] => 11569334 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/569334
Assay Method May 9, 2005 Abandoned
Array ( [id] => 7168050 [patent_doc_number] => 20050201933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Macrocyclic chelants for metallopharmaceuticals' [patent_app_type] => utility [patent_app_number] => 11/124537 [patent_app_country] => US [patent_app_date] => 2005-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22025 [patent_no_of_claims] => 24 [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/A1/0201/20050201933.pdf [firstpage_image] =>[orig_patent_app_number] => 11124537 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/124537
Macrocyclic chelants for metallopharmaceuticals May 5, 2005 Abandoned
Array ( [id] => 7168092 [patent_doc_number] => 20050201943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Magnetic resonance imaging using contrast agents bioactivated by enzymatic cleavage' [patent_app_type] => utility [patent_app_number] => 11/119630 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6003 [patent_no_of_claims] => 11 [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/A1/0201/20050201943.pdf [firstpage_image] =>[orig_patent_app_number] => 11119630 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/119630
Magnetic resonance imaging using contrast agents bioactivated by enzymatic cleavage May 1, 2005 Abandoned
Array ( [id] => 5921154 [patent_doc_number] => 20060239921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'REAL TIME VASCULAR IMAGING DURING SOLID ORGAN TRANSPLANT' [patent_app_type] => utility [patent_app_number] => 11/114501 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5607 [patent_no_of_claims] => 67 [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/A1/0239/20060239921.pdf [firstpage_image] =>[orig_patent_app_number] => 11114501 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/114501
REAL TIME VASCULAR IMAGING DURING SOLID ORGAN TRANSPLANT Apr 25, 2005 Abandoned
Array ( [id] => 359404 [patent_doc_number] => 07485283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Contrast agents for myocardial perfusion imaging' [patent_app_type] => utility [patent_app_number] => 11/113486 [patent_app_country] => US [patent_app_date] => 2005-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27690 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/485/07485283.pdf [firstpage_image] =>[orig_patent_app_number] => 11113486 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/113486
Contrast agents for myocardial perfusion imaging Apr 24, 2005 Issued
Array ( [id] => 7168044 [patent_doc_number] => 20050201930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Contrast agents' [patent_app_type] => utility [patent_app_number] => 11/108598 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 20255 [patent_no_of_claims] => 9 [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/A1/0201/20050201930.pdf [firstpage_image] =>[orig_patent_app_number] => 11108598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108598
Contrast agents Apr 17, 2005 Issued
Array ( [id] => 7169416 [patent_doc_number] => 20050202412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Serotonergic agents with long-acting in vivo effects' [patent_app_type] => utility [patent_app_number] => 11/104190 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4197 [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/A1/0202/20050202412.pdf [firstpage_image] =>[orig_patent_app_number] => 11104190 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/104190
Serotonergic agents with long-acting in vivo effects Apr 11, 2005 Abandoned
Array ( [id] => 5590410 [patent_doc_number] => 20060039861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Peptide-based multimeric targeted contrast agents' [patent_app_type] => utility [patent_app_number] => 11/098665 [patent_app_country] => US [patent_app_date] => 2005-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 26926 [patent_no_of_claims] => 21 [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] => publications/A1/0039/20060039861.pdf [firstpage_image] =>[orig_patent_app_number] => 11098665 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/098665
Peptide-based multimeric targeted contrast agents Apr 3, 2005 Issued
Array ( [id] => 8146264 [patent_doc_number] => 08163269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Bioactive stents for type II diabetics and methods for use thereof' [patent_app_type] => utility [patent_app_number] => 11/098891 [patent_app_country] => US [patent_app_date] => 2005-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 22585 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/163/08163269.pdf [firstpage_image] =>[orig_patent_app_number] => 11098891 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/098891
Bioactive stents for type II diabetics and methods for use thereof Apr 3, 2005 Issued
Array ( [id] => 7004531 [patent_doc_number] => 20050169844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Near infrared imaging agent' [patent_app_type] => utility [patent_app_number] => 11/093082 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7837 [patent_no_of_claims] => 4 [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/A1/0169/20050169844.pdf [firstpage_image] =>[orig_patent_app_number] => 11093082 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/093082
Near infrared imaging agent Mar 28, 2005 Abandoned
Array ( [id] => 4473163 [patent_doc_number] => 07867476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Method and materials for use in diagnosing viral myocarditis' [patent_app_type] => utility [patent_app_number] => 10/591092 [patent_app_country] => US [patent_app_date] => 2005-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6054 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/867/07867476.pdf [firstpage_image] =>[orig_patent_app_number] => 10591092 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591092
Method and materials for use in diagnosing viral myocarditis Mar 23, 2005 Issued
Array ( [id] => 7135877 [patent_doc_number] => 20050180918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Stabilization of radiopharmaceutical compositions using hydrophilic thioethers' [patent_app_type] => utility [patent_app_number] => 11/088596 [patent_app_country] => US [patent_app_date] => 2005-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9858 [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/A1/0180/20050180918.pdf [firstpage_image] =>[orig_patent_app_number] => 11088596 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/088596
Stabilization of radiopharmaceutical compositions using hydrophilic thioethers Mar 23, 2005 Issued
Array ( [id] => 5219221 [patent_doc_number] => 20070160532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Composition for medical use having improved water-solubility of peptide and metal-labeling efficiency and preparation for medical use comprising metal-labeled peptide' [patent_app_type] => utility [patent_app_number] => 10/591252 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9490 [patent_no_of_claims] => 26 [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/A1/0160/20070160532.pdf [firstpage_image] =>[orig_patent_app_number] => 10591252 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591252
Composition for medical use having improved water-solubility of peptide and metal-labeling efficiency and preparation for medical use comprising metal-labeled peptide Mar 22, 2005 Issued
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