
Christopher Koharski
Supervisory Patent Examiner (ID: 12467, Phone: (571)272-7230 , Office: P/3766 )
| Most Active Art Unit | 3763 |
| Art Unit(s) | 3763, 3766, 3792, 3797, 3793, 3762 |
| Total Applications | 607 |
| Issued Applications | 380 |
| Pending Applications | 39 |
| Abandoned Applications | 187 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5876596
[patent_doc_number] => 20060167410
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-27
[patent_title] => 'Disposable syringe with retractile needle'
[patent_app_type] => utility
[patent_app_number] => 10/534866
[patent_app_country] => US
[patent_app_date] => 2003-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2865
[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/A1/0167/20060167410.pdf
[firstpage_image] =>[orig_patent_app_number] => 10534866
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/534866 | Disposable syringe with retractile needle | Jul 9, 2003 | Issued |
Array
(
[id] => 7357278
[patent_doc_number] => 20040049154
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-11
[patent_title] => 'Inflatable device for treating tissue'
[patent_app_type] => new
[patent_app_number] => 10/615969
[patent_app_country] => US
[patent_app_date] => 2003-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7073
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0049/20040049154.pdf
[firstpage_image] =>[orig_patent_app_number] => 10615969
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/615969 | Inflatable device for treating tissue | Jul 8, 2003 | Abandoned |
| 10/614543 | Self-blunting needle medical devices and methods of manufacture thereof | Jul 2, 2003 | Abandoned |
Array
(
[id] => 7062190
[patent_doc_number] => 20050004553
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-06
[patent_title] => 'Sheath catheter having variable over-the-wire length and methods of use'
[patent_app_type] => utility
[patent_app_number] => 10/610817
[patent_app_country] => US
[patent_app_date] => 2003-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4695
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[pdf_file] => publications/A1/0004/20050004553.pdf
[firstpage_image] =>[orig_patent_app_number] => 10610817
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/610817 | Sheath catheter having variable over-the-wire length and methods of use | Jul 1, 2003 | Abandoned |
Array
(
[id] => 661785
[patent_doc_number] => 07101362
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-09-05
[patent_title] => 'Steerable and shapable catheter employing fluid force'
[patent_app_type] => utility
[patent_app_number] => 10/613796
[patent_app_country] => US
[patent_app_date] => 2003-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 36
[patent_no_of_words] => 13675
[patent_no_of_claims] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/101/07101362.pdf
[firstpage_image] =>[orig_patent_app_number] => 10613796
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/613796 | Steerable and shapable catheter employing fluid force | Jul 1, 2003 | Issued |
Array
(
[id] => 7062231
[patent_doc_number] => 20050004594
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-06
[patent_title] => 'Devices and methods for aspirating from filters'
[patent_app_type] => utility
[patent_app_number] => 10/612719
[patent_app_country] => US
[patent_app_date] => 2003-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 8985
[patent_no_of_claims] => 41
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[pdf_file] => publications/A1/0004/20050004594.pdf
[firstpage_image] =>[orig_patent_app_number] => 10612719
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/612719 | Devices and methods for aspirating from filters | Jul 1, 2003 | Abandoned |
Array
(
[id] => 848689
[patent_doc_number] => 07381204
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-03
[patent_title] => 'Multi-lumen catheter with attachable hub'
[patent_app_type] => utility
[patent_app_number] => 10/612532
[patent_app_country] => US
[patent_app_date] => 2003-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4034
[patent_no_of_claims] => 15
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[pdf_file] => patents/07/381/07381204.pdf
[firstpage_image] =>[orig_patent_app_number] => 10612532
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/612532 | Multi-lumen catheter with attachable hub | Jun 30, 2003 | Issued |
Array
(
[id] => 295588
[patent_doc_number] => 07540853
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-02
[patent_title] => 'Method and apparatus for diverting blood flow during ablation procedures'
[patent_app_type] => utility
[patent_app_number] => 10/610099
[patent_app_country] => US
[patent_app_date] => 2003-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4589
[patent_no_of_claims] => 26
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/540/07540853.pdf
[firstpage_image] =>[orig_patent_app_number] => 10610099
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/610099 | Method and apparatus for diverting blood flow during ablation procedures | Jun 29, 2003 | Issued |
Array
(
[id] => 7062216
[patent_doc_number] => 20050004579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-01-06
[patent_title] => 'Computer-assisted manipulation of catheters and guide wires'
[patent_app_type] => utility
[patent_app_number] => 10/608862
[patent_app_country] => US
[patent_app_date] => 2003-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 6405
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0004/20050004579.pdf
[firstpage_image] =>[orig_patent_app_number] => 10608862
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/608862 | Computer-assisted manipulation of catheters and guide wires | Jun 26, 2003 | Abandoned |
Array
(
[id] => 7210555
[patent_doc_number] => 20040087996
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-06
[patent_title] => 'Catheter positioning systems'
[patent_app_type] => new
[patent_app_number] => 10/609053
[patent_app_country] => US
[patent_app_date] => 2003-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0087/20040087996.pdf
[firstpage_image] =>[orig_patent_app_number] => 10609053
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/609053 | Catheter positioning systems | Jun 26, 2003 | Abandoned |
Array
(
[id] => 410818
[patent_doc_number] => 07282041
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-16
[patent_title] => 'Multi lumen catheter'
[patent_app_type] => utility
[patent_app_number] => 10/606374
[patent_app_country] => US
[patent_app_date] => 2003-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/282/07282041.pdf
[firstpage_image] =>[orig_patent_app_number] => 10606374
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/606374 | Multi lumen catheter | Jun 25, 2003 | Issued |
Array
(
[id] => 140668
[patent_doc_number] => 07691093
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-04-06
[patent_title] => 'Method of and apparatus for controlling flashback in an introducer needle and catheter assembly'
[patent_app_type] => utility
[patent_app_number] => 10/484687
[patent_app_country] => US
[patent_app_date] => 2003-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/691/07691093.pdf
[firstpage_image] =>[orig_patent_app_number] => 10484687
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/484687 | Method of and apparatus for controlling flashback in an introducer needle and catheter assembly | Jun 19, 2003 | Issued |
Array
(
[id] => 7370334
[patent_doc_number] => 20040092890
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-13
[patent_title] => 'Catheter lock solution including a photo-oxidant'
[patent_app_type] => new
[patent_app_number] => 10/276035
[patent_app_country] => US
[patent_app_date] => 2003-06-13
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[pdf_file] => publications/A1/0092/20040092890.pdf
[firstpage_image] =>[orig_patent_app_number] => 10276035
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/276035 | Catheter lock solution including a photo-oxidant | Jun 12, 2003 | Abandoned |
Array
(
[id] => 7331337
[patent_doc_number] => 20040254524
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-16
[patent_title] => 'Medical gas humidification system'
[patent_app_type] => new
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[pdf_file] => publications/A1/0254/20040254524.pdf
[firstpage_image] =>[orig_patent_app_number] => 10460758
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/460758 | Medical gas humidification system | Jun 11, 2003 | Issued |
Array
(
[id] => 579765
[patent_doc_number] => 07442180
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-28
[patent_title] => 'Apparatus and methods for administering bioactive compositions'
[patent_app_type] => utility
[patent_app_number] => 10/459065
[patent_app_country] => US
[patent_app_date] => 2003-06-10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/442/07442180.pdf
[firstpage_image] =>[orig_patent_app_number] => 10459065
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/459065 | Apparatus and methods for administering bioactive compositions | Jun 9, 2003 | Issued |
Array
(
[id] => 7265519
[patent_doc_number] => 20040243055
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-12-02
[patent_title] => 'Medical devices'
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[patent_app_number] => 10/453144
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[pdf_file] => publications/A1/0243/20040243055.pdf
[firstpage_image] =>[orig_patent_app_number] => 10453144
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/453144 | Mixing syringes with breakable septums | Jun 1, 2003 | Issued |
Array
(
[id] => 285048
[patent_doc_number] => 07549974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-23
[patent_title] => 'Device and method for medical interventions of body lumens'
[patent_app_type] => utility
[patent_app_number] => 10/449695
[patent_app_country] => US
[patent_app_date] => 2003-05-30
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/549/07549974.pdf
[firstpage_image] =>[orig_patent_app_number] => 10449695
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/449695 | Device and method for medical interventions of body lumens | May 29, 2003 | Issued |
Array
(
[id] => 7399981
[patent_doc_number] => 20040039257
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-26
[patent_title] => 'User authorization system and method for a sedation and analgesia system'
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[patent_app_number] => 10/439323
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[pdf_file] => publications/A1/0039/20040039257.pdf
[firstpage_image] =>[orig_patent_app_number] => 10439323
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/439323 | User authorization system and method for a sedation and analgesia system | May 15, 2003 | Issued |
Array
(
[id] => 7390106
[patent_doc_number] => 20040030301
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[patent_kind] => A1
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[patent_title] => 'Catheter with hydrophilic coating comprising an anthraquinone'
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[firstpage_image] =>[orig_patent_app_number] => 10416953
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/416953 | Catheter with hydrophilic coating comprising an anthraquinone | May 13, 2003 | Abandoned |
Array
(
[id] => 7429953
[patent_doc_number] => 20040230162
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-18
[patent_title] => 'System for providing a medical device with anti-microbial properties'
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[pdf_file] => publications/A1/0230/20040230162.pdf
[firstpage_image] =>[orig_patent_app_number] => 10438063
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/438063 | System for providing a medical device with anti-microbial properties | May 13, 2003 | Issued |