
Thane E. Underdahl
Examiner (ID: 2823, Phone: (303)297-4299 , Office: P/1657 )
| Most Active Art Unit | 1657 |
| Art Unit(s) | 1657, 1651, 1699 |
| Total Applications | 919 |
| Issued Applications | 425 |
| Pending Applications | 129 |
| Abandoned Applications | 385 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5412966
[patent_doc_number] => 20090038853
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-12
[patent_title] => 'Mini Core Drilling Samples for High Resolution Formation Evaluation on Drilling Cuttings Samples'
[patent_app_type] => utility
[patent_app_number] => 12/201663
[patent_app_country] => US
[patent_app_date] => 2008-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
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[pdf_file] => publications/A1/0038/20090038853.pdf
[firstpage_image] =>[orig_patent_app_number] => 12201663
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/201663 | Mini Core Drilling Samples for High Resolution Formation Evaluation on Drilling Cuttings Samples | Aug 28, 2008 | Abandoned |
Array
(
[id] => 11923779
[patent_doc_number] => 09791353
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-10-17
[patent_title] => 'Concentrator'
[patent_app_type] => utility
[patent_app_number] => 12/231207
[patent_app_country] => US
[patent_app_date] => 2008-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/231207 | Concentrator | Aug 28, 2008 | Issued |
Array
(
[id] => 4788449
[patent_doc_number] => 20080289422
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'ULTRASONIC SENSOR SYSTEM FOR WEB-GUIDING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/188064
[patent_app_country] => US
[patent_app_date] => 2008-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/188064 | Ultrasonic sensor system for web-guiding apparatus | Aug 6, 2008 | Issued |
Array
(
[id] => 5292780
[patent_doc_number] => 20090007706
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-08
[patent_title] => 'Wireless Sensor Probe'
[patent_app_type] => utility
[patent_app_number] => 12/186454
[patent_app_country] => US
[patent_app_date] => 2008-08-05
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 10818
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/186454 | Wireless Sensor Probe | Aug 4, 2008 | Abandoned |
Array
(
[id] => 6237078
[patent_doc_number] => 20100132432
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-03
[patent_title] => 'SURFACE SENSOR OFFSET'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2008-07-11
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/452078 | Surface sensor offset | Jul 10, 2008 | Issued |
Array
(
[id] => 5306524
[patent_doc_number] => 20090013805
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-15
[patent_title] => 'In-Line Valve Sampling System'
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/169316 | In-line valve sampling system | Jul 7, 2008 | Issued |
Array
(
[id] => 5306525
[patent_doc_number] => 20090013806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-15
[patent_title] => 'COMMUNICATION SYSTEM FOR PIPELINE INSPECTION'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2008-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0013/20090013806.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/169269 | Communication system for pipeline inspection | Jul 7, 2008 | Issued |
Array
(
[id] => 5554590
[patent_doc_number] => 20090266167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'METHOD AND APPARATUS FOR DETECTING INTERNAL RAIL DEFECTS'
[patent_app_type] => utility
[patent_app_number] => 12/167670
[patent_app_country] => US
[patent_app_date] => 2008-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/167670 | METHOD AND APPARATUS FOR DETECTING INTERNAL RAIL DEFECTS | Jul 2, 2008 | Abandoned |
Array
(
[id] => 8531542
[patent_doc_number] => 08307692
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-11-13
[patent_title] => 'Calibration of dust load flow measuring systems'
[patent_app_type] => utility
[patent_app_number] => 12/595914
[patent_app_country] => US
[patent_app_date] => 2008-06-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/595914 | Calibration of dust load flow measuring systems | Jun 24, 2008 | Issued |
Array
(
[id] => 5370623
[patent_doc_number] => 20090308182
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[patent_kind] => A1
[patent_issue_date] => 2009-12-17
[patent_title] => 'Apparatus for collecting slurry samples from a pipe'
[patent_app_type] => utility
[patent_app_number] => 12/213140
[patent_app_country] => US
[patent_app_date] => 2008-06-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0308/20090308182.pdf
[firstpage_image] =>[orig_patent_app_number] => 12213140
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/213140 | Apparatus for collecting slurry samples from a pipe | Jun 15, 2008 | Abandoned |
Array
(
[id] => 194442
[patent_doc_number] => 07634946
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-12-22
[patent_title] => 'Testing of bottomhole samplers using acoustics'
[patent_app_type] => utility
[patent_app_number] => 12/124233
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[patent_app_date] => 2008-05-21
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[pdf_file] => patents/07/634/07634946.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/124233 | Testing of bottomhole samplers using acoustics | May 20, 2008 | Issued |
Array
(
[id] => 4835099
[patent_doc_number] => 20080276715
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-13
[patent_title] => 'Handrail testing device'
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[patent_app_number] => 12/150891
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/150891 | Handrail testing device | Apr 29, 2008 | Abandoned |
Array
(
[id] => 5554589
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Array
(
[id] => 6299726
[patent_doc_number] => 20100107784
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[patent_title] => 'Actuated Septa and Systems and Methods Using the Same'
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Array
(
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[patent_title] => 'Automatic transportation apparatus of characteristic value measurement sensor unit of video appliance and transportation method of the same'
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Array
(
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Array
(
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[patent_title] => 'Protection Elements for Pipeline Investigation Devices'
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Array
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/009175 | Gas sampling apparatus | Jan 16, 2008 | Abandoned |