
Keith D. Walker
Supervisory Patent Examiner (ID: 18805, Phone: (571)272-3458 , Office: P/1735 )
| Most Active Art Unit | 1735 |
| Art Unit(s) | 1745, 1726, 1795, 1735 |
| Total Applications | 565 |
| Issued Applications | 152 |
| Pending Applications | 54 |
| Abandoned Applications | 362 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13443797
[patent_doc_number] => 20180273441
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => METHODS FOR LOW TEMPERATURE FLUORINE-18 RADIOLABELING OF BIOMOLECULES
[patent_app_type] => utility
[patent_app_number] => 15/522859
[patent_app_country] => US
[patent_app_date] => 2015-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15522859
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/522859 | Methods for low temperature fluorine-18 radiolabeling of biomolecules | Oct 28, 2015 | Issued |
Array
(
[id] => 10735985
[patent_doc_number] => 20160082135
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-24
[patent_title] => 'PRECURSOR COMPOUND OF RADIOACTIVE HALOGEN-LABELED ORGANIC COMPOUND'
[patent_app_type] => utility
[patent_app_number] => 14/872305
[patent_app_country] => US
[patent_app_date] => 2015-10-01
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 10684299
[patent_doc_number] => 20160030444
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-04
[patent_title] => 'THERAPEUTIC USE OF DIAMINOPHENOTHIAZINES'
[patent_app_type] => utility
[patent_app_number] => 14/866035
[patent_app_country] => US
[patent_app_date] => 2015-09-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/866035 | Therapeutic use of diaminophenothiazines | Sep 24, 2015 | Issued |
Array
(
[id] => 11977651
[patent_doc_number] => 20170281805
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-05
[patent_title] => 'NOVEL ANTHRANILIC ACID DERIVATIVES'
[patent_app_type] => utility
[patent_app_number] => 15/510293
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[patent_app_date] => 2015-09-21
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/510293 | Anthranilic acid derivatives | Sep 20, 2015 | Issued |
Array
(
[id] => 10712747
[patent_doc_number] => 20160058894
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[patent_kind] => A1
[patent_issue_date] => 2016-03-03
[patent_title] => 'RADIOLABELED PDE10A LIGANDS'
[patent_app_type] => utility
[patent_app_number] => 14/857637
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[patent_app_date] => 2015-09-17
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Array
(
[id] => 11986776
[patent_doc_number] => 20170290931
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[patent_kind] => A1
[patent_issue_date] => 2017-10-12
[patent_title] => 'ANTICOAGULANT DERIVATIVES FOR CARDIOVASCULAR IMAGING'
[patent_app_type] => utility
[patent_app_number] => 15/511848
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/511848 | Anticoagulant derivatives for cardiovascular imaging | Sep 16, 2015 | Issued |
Array
(
[id] => 13371635
[patent_doc_number] => 20180237358
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[patent_kind] => A1
[patent_issue_date] => 2018-08-23
[patent_title] => RADIOISOTOPE 18F SUBSTITUTED THIAMINE, AND SYNTHESIS METHOD AND USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 15/753006
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/753006 | RADIOISOTOPE 18F SUBSTITUTED THIAMINE, AND SYNTHESIS METHOD AND USE THEREOF | Sep 10, 2015 | Abandoned |
Array
(
[id] => 13812649
[patent_doc_number] => 10183082
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-01-22
[patent_title] => PET probes of radiofluorinated carboximidamides for IDO-targeted imaging
[patent_app_type] => utility
[patent_app_number] => 15/505214
[patent_app_country] => US
[patent_app_date] => 2015-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/505214 | PET probes of radiofluorinated carboximidamides for IDO-targeted imaging | Sep 8, 2015 | Issued |
| 14/846817 | Method, Apparatus, and System for Radiation Therapy | Sep 5, 2015 | Abandoned |
Array
(
[id] => 11977650
[patent_doc_number] => 20170281804
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Array
(
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Array
(
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Array
(
[id] => 10685733
[patent_doc_number] => 20160031878
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Array
(
[id] => 10430176
[patent_doc_number] => 20150315189
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/797640 | None | Jul 12, 2015 | Issued |
Array
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Array
(
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Array
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Array
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