
Roger J Schoeppel
Examiner (ID: 14190)
| Most Active Art Unit | 3506 |
| Art Unit(s) | 3672, 3506, 3642, 3625 |
| Total Applications | 1656 |
| Issued Applications | 1479 |
| Pending Applications | 107 |
| Abandoned Applications | 70 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5996497
[patent_doc_number] => 20020027024
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-07
[patent_title] => 'Rock drill'
[patent_app_type] => new
[patent_app_number] => 09/941114
[patent_app_country] => US
[patent_app_date] => 2001-08-28
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[pdf_file] => publications/A1/0027/20020027024.pdf
[firstpage_image] =>[orig_patent_app_number] => 09941114
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/941114 | Rock drill | Aug 27, 2001 | Issued |
Array
(
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[patent_issue_date] => 2002-01-03
[patent_title] => 'Communicating with devices positioned outside a liner in a wellbore'
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Array
(
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[patent_doc_number] => 06516876
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[patent_issue_date] => 2003-02-11
[patent_title] => 'Running tool for soft landing a tubing hanger in a wellhead housing'
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[patent_app_number] => 09/935304
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[patent_app_date] => 2001-08-22
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Array
(
[id] => 1339903
[patent_doc_number] => 06575246
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[patent_kind] => B2
[patent_issue_date] => 2003-06-10
[patent_title] => 'Method and apparatus for gravel packing with a pressure maintenance tool'
[patent_app_type] => B2
[patent_app_number] => 09/929867
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[patent_app_date] => 2001-08-14
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Array
(
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[patent_issue_date] => 2002-11-19
[patent_title] => 'Method and apparatus for enhancing oil recovery'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/928183 | Method and apparatus for enhancing oil recovery | Aug 9, 2001 | Issued |
Array
(
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[patent_doc_number] => 20020066596
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[patent_issue_date] => 2002-06-06
[patent_title] => 'Subsea mud pump and control system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/923287 | Subsea mud pump and control system | Aug 5, 2001 | Issued |
Array
(
[id] => 6283350
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[patent_title] => 'Apparatus and methods for applying time lapse VSP to monitor a reservoir'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/885454 | Apparatus and methods for applying time lapse VSP to monitor a reservoir | Jun 18, 2001 | Issued |
Array
(
[id] => 1394100
[patent_doc_number] => 06516900
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[patent_kind] => B1
[patent_issue_date] => 2003-02-11
[patent_title] => 'Apparatus for directional drilling'
[patent_app_type] => B1
[patent_app_number] => 09/857834
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/857834 | Apparatus for directional drilling | Jun 7, 2001 | Issued |
Array
(
[id] => 1352620
[patent_doc_number] => 06561272
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-05-13
[patent_title] => 'Technique for deploying a liner into a subterranean wellbore'
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Array
(
[id] => 1408234
[patent_doc_number] => 06502631
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[patent_issue_date] => 2003-01-07
[patent_title] => 'Reinforced borehole plugs'
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Array
(
[id] => 6027949
[patent_doc_number] => 20020017402
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[patent_issue_date] => 2002-02-14
[patent_title] => ' Wear protection on rock bits'
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Array
(
[id] => 6713391
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[patent_title] => 'METHOD AND APPARATUS FOR DETERMINING DRILLING PATHS TO DIRECTIONAL TARGETS'
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Array
(
[id] => 6137060
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Array
(
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Array
(
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Array
(
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Array
(
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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] =>) 09/845634 | Method and apparatus for reducing paraffin and asphaltene deposits in pumping oil wells | Apr 29, 2001 | Issued |