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] => 4403711 [patent_doc_number] => 06264919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Indocyanine dyes' [patent_app_type] => 1 [patent_app_number] => 9/636170 [patent_app_country] => US [patent_app_date] => 2000-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9807 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/264/06264919.pdf [firstpage_image] =>[orig_patent_app_number] => 636170 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/636170
Indocyanine dyes Aug 9, 2000 Issued
Array ( [id] => 4403724 [patent_doc_number] => 06264920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Tunable indocyanine dyes for biomedical applications' [patent_app_type] => 1 [patent_app_number] => 9/637518 [patent_app_country] => US [patent_app_date] => 2000-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9813 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 586 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/264/06264920.pdf [firstpage_image] =>[orig_patent_app_number] => 637518 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/637518
Tunable indocyanine dyes for biomedical applications Aug 9, 2000 Issued
Array ( [id] => 1080213 [patent_doc_number] => 06835371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-28 [patent_title] => 'Diagnostic and therapeutic piperazine and piperidine compounds and process' [patent_app_type] => B1 [patent_app_number] => 09/633482 [patent_app_country] => US [patent_app_date] => 2000-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17889 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/835/06835371.pdf [firstpage_image] =>[orig_patent_app_number] => 09633482 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/633482
Diagnostic and therapeutic piperazine and piperidine compounds and process Aug 6, 2000 Issued
Array ( [id] => 4404094 [patent_doc_number] => 06299859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them' [patent_app_type] => 1 [patent_app_number] => 9/628179 [patent_app_country] => US [patent_app_date] => 2000-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 23635 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/299/06299859.pdf [firstpage_image] =>[orig_patent_app_number] => 628179 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/628179
Cascade polymer bound complexing compounds, their complexes and conjugates, processes for their production, and pharmaceutical agents containing them Jul 27, 2000 Issued
Array ( [id] => 4377270 [patent_doc_number] => 06294181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Cosmetic compositions containing serine protease inhibitors' [patent_app_type] => 1 [patent_app_number] => 9/628037 [patent_app_country] => US [patent_app_date] => 2000-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2566 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/294/06294181.pdf [firstpage_image] =>[orig_patent_app_number] => 628037 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/628037
Cosmetic compositions containing serine protease inhibitors Jul 26, 2000 Issued
Array ( [id] => 1307852 [patent_doc_number] => 06613305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-02 [patent_title] => 'Radionuclide labeling of vitamin B12 and coenzymes thereof' [patent_app_type] => B1 [patent_app_number] => 09/626213 [patent_app_country] => US [patent_app_date] => 2000-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7137 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/613/06613305.pdf [firstpage_image] =>[orig_patent_app_number] => 09626213 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/626213
Radionuclide labeling of vitamin B12 and coenzymes thereof Jul 25, 2000 Issued
Array ( [id] => 1476628 [patent_doc_number] => 06451284 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Clinical parameters for determining hematologic toxicity prior to radioimmunotheraphy' [patent_app_type] => B1 [patent_app_number] => 09/625856 [patent_app_country] => US [patent_app_date] => 2000-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5389 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/451/06451284.pdf [firstpage_image] =>[orig_patent_app_number] => 09625856 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/625856
Clinical parameters for determining hematologic toxicity prior to radioimmunotheraphy Jul 25, 2000 Issued
09/555894 DEVICE FOR INVESTIGATING RESPIRATORY TRACT DISEASES AND DIAGNOSTIC AGENTS Jul 23, 2000 Abandoned
Array ( [id] => 1465746 [patent_doc_number] => 06458337 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Diagnostic imaging contrast agent with improved in serum relaxivity' [patent_app_type] => B1 [patent_app_number] => 09/620594 [patent_app_country] => US [patent_app_date] => 2000-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16888 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/458/06458337.pdf [firstpage_image] =>[orig_patent_app_number] => 09620594 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/620594
Diagnostic imaging contrast agent with improved in serum relaxivity Jul 19, 2000 Issued
Array ( [id] => 1452413 [patent_doc_number] => 06461585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Preparation of radiolabelled haloaromatics via polymer-bound intermediates' [patent_app_type] => B1 [patent_app_number] => 09/529017 [patent_app_country] => US [patent_app_date] => 2000-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5684 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/461/06461585.pdf [firstpage_image] =>[orig_patent_app_number] => 09529017 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/529017
Preparation of radiolabelled haloaromatics via polymer-bound intermediates Jul 17, 2000 Issued
Array ( [id] => 1489160 [patent_doc_number] => 06416736 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Use of hemoglobin derivatives for determining plasma and/or blood volume' [patent_app_type] => B1 [patent_app_number] => 09/613815 [patent_app_country] => US [patent_app_date] => 2000-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4157 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/416/06416736.pdf [firstpage_image] =>[orig_patent_app_number] => 09613815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/613815
Use of hemoglobin derivatives for determining plasma and/or blood volume Jul 10, 2000 Issued
Array ( [id] => 1493251 [patent_doc_number] => 06403055 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Diagnostic imaging contrast agent with improved in serum relaxivity' [patent_app_type] => B1 [patent_app_number] => 09/612392 [patent_app_country] => US [patent_app_date] => 2000-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25654 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/403/06403055.pdf [firstpage_image] =>[orig_patent_app_number] => 09612392 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/612392
Diagnostic imaging contrast agent with improved in serum relaxivity Jul 6, 2000 Issued
Array ( [id] => 4375854 [patent_doc_number] => 06277356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Peptides' [patent_app_type] => 1 [patent_app_number] => 9/609844 [patent_app_country] => US [patent_app_date] => 2000-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3813 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277356.pdf [firstpage_image] =>[orig_patent_app_number] => 609844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/609844
Peptides Jul 4, 2000 Issued
Array ( [id] => 1598748 [patent_doc_number] => 06475477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Radio-opaque polymer biomaterials' [patent_app_type] => B1 [patent_app_number] => 09/554027 [patent_app_country] => US [patent_app_date] => 2000-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10770 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/475/06475477.pdf [firstpage_image] =>[orig_patent_app_number] => 09554027 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/554027
Radio-opaque polymer biomaterials Jul 2, 2000 Issued
Array ( [id] => 1219589 [patent_doc_number] => 06702995 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Delivery system' [patent_app_type] => B1 [patent_app_number] => 09/529133 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4031 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/702/06702995.pdf [firstpage_image] =>[orig_patent_app_number] => 09529133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/529133
Delivery system Jun 28, 2000 Issued
Array ( [id] => 982040 [patent_doc_number] => 06926883 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-09 [patent_title] => 'Group (VII) transition-metal complexes with multidentate aminopolycarboxylate ligands and a kit for producing them' [patent_app_type] => utility [patent_app_number] => 10/030741 [patent_app_country] => US [patent_app_date] => 2000-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7213 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/926/06926883.pdf [firstpage_image] =>[orig_patent_app_number] => 10030741 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/030741
Group (VII) transition-metal complexes with multidentate aminopolycarboxylate ligands and a kit for producing them Jun 27, 2000 Issued
Array ( [id] => 1332790 [patent_doc_number] => 06592847 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Intramolecularly-quenched near infrared flourescent probes' [patent_app_type] => B1 [patent_app_number] => 09/604145 [patent_app_country] => US [patent_app_date] => 2000-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6367 [patent_no_of_claims] => 208 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592847.pdf [firstpage_image] =>[orig_patent_app_number] => 09604145 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/604145
Intramolecularly-quenched near infrared flourescent probes Jun 26, 2000 Issued
Array ( [id] => 1285387 [patent_doc_number] => 06635235 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-21 [patent_title] => 'Bifunctional chelating agent for the design and development of site specific radiopharmaceuticals and biomolecule conjugation strategy' [patent_app_type] => B1 [patent_app_number] => 09/602487 [patent_app_country] => US [patent_app_date] => 2000-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5277 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/635/06635235.pdf [firstpage_image] =>[orig_patent_app_number] => 09602487 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/602487
Bifunctional chelating agent for the design and development of site specific radiopharmaceuticals and biomolecule conjugation strategy Jun 22, 2000 Issued
Array ( [id] => 1263295 [patent_doc_number] => 06660247 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Multiple stimulus reversible hydrogels' [patent_app_type] => B1 [patent_app_number] => 09/603730 [patent_app_country] => US [patent_app_date] => 2000-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5235 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/660/06660247.pdf [firstpage_image] =>[orig_patent_app_number] => 09603730 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/603730
Multiple stimulus reversible hydrogels Jun 22, 2000 Issued
Array ( [id] => 739798 [patent_doc_number] => 07029653 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-18 [patent_title] => 'Method of the administration of drugs having binding affinity with plasma protein and preparation to be used in the method' [patent_app_type] => utility [patent_app_number] => 10/018745 [patent_app_country] => US [patent_app_date] => 2000-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8234 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/029/07029653.pdf [firstpage_image] =>[orig_patent_app_number] => 10018745 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/018745
Method of the administration of drugs having binding affinity with plasma protein and preparation to be used in the method Jun 20, 2000 Issued
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