
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] => 1479980
[patent_doc_number] => 06364035
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-04-02
[patent_title] => 'Establishing positions of locating field detectors and path mapping in underground boring tool applications'
[patent_app_type] => B2
[patent_app_number] => 09/845238
[patent_app_country] => US
[patent_app_date] => 2001-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 14589
[patent_no_of_claims] => 24
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[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/364/06364035.pdf
[firstpage_image] =>[orig_patent_app_number] => 09845238
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/845238 | Establishing positions of locating field detectors and path mapping in underground boring tool applications | Apr 29, 2001 | Issued |
Array
(
[id] => 6752931
[patent_doc_number] => 20030000707
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-02
[patent_title] => 'Method and apparatus for downhole fluid pressure signal generation and transmission'
[patent_app_type] => new
[patent_app_number] => 09/843634
[patent_app_country] => US
[patent_app_date] => 2001-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5446
[patent_no_of_claims] => 84
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/843634 | Downhole fluid pressure signal generation and transmission | Apr 25, 2001 | Issued |
Array
(
[id] => 1590387
[patent_doc_number] => 06491096
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-10
[patent_title] => 'Two phase heat generation system and method'
[patent_app_type] => B1
[patent_app_number] => 09/763472
[patent_app_country] => US
[patent_app_date] => 2001-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/763472 | Two phase heat generation system and method | Apr 23, 2001 | Issued |
Array
(
[id] => 6897116
[patent_doc_number] => 20010045281
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-11-29
[patent_title] => 'Full bore set down tool assembly for gravel packing a well'
[patent_app_type] => new
[patent_app_number] => 09/839683
[patent_app_country] => US
[patent_app_date] => 2001-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 6440
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[firstpage_image] =>[orig_patent_app_number] => 09839683
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/839683 | Full bore set down tool assembly for gravel packing a well | Apr 19, 2001 | Abandoned |
Array
(
[id] => 1388068
[patent_doc_number] => 06523614
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-02-25
[patent_title] => 'Subsurface safety valve lock out and communication tool and method for use of the same'
[patent_app_type] => B2
[patent_app_number] => 09/838604
[patent_app_country] => US
[patent_app_date] => 2001-04-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/838604 | Subsurface safety valve lock out and communication tool and method for use of the same | Apr 18, 2001 | Issued |
Array
(
[id] => 6455348
[patent_doc_number] => 20020020525
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-21
[patent_title] => 'Intelligent thru tubing bridge plug with downhole instrumentation'
[patent_app_type] => new
[patent_app_number] => 09/838614
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/838614 | Intelligent thru tubing bridge plug with downhole instrumentation | Apr 18, 2001 | Issued |
Array
(
[id] => 6168951
[patent_doc_number] => 20020153141
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[patent_kind] => A1
[patent_issue_date] => 2002-10-24
[patent_title] => 'Method for pumping fluids'
[patent_app_type] => new
[patent_app_number] => 09/838744
[patent_app_country] => US
[patent_app_date] => 2001-04-19
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 09838744
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/838744 | Method for pumping fluids | Apr 18, 2001 | Abandoned |
Array
(
[id] => 1352785
[patent_doc_number] => 06561287
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-05-13
[patent_title] => 'Method and apparatus for sawing or drilling concrete'
[patent_app_type] => B2
[patent_app_number] => 09/834314
[patent_app_country] => US
[patent_app_date] => 2001-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3998
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[pdf_file] => patents/06/561/06561287.pdf
[firstpage_image] =>[orig_patent_app_number] => 09834314
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/834314 | Method and apparatus for sawing or drilling concrete | Apr 12, 2001 | Issued |
Array
(
[id] => 6897137
[patent_doc_number] => 20010045302
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-11-29
[patent_title] => 'Flexible hose with thrusters for horizontal well drilling'
[patent_app_type] => new
[patent_app_number] => 09/825329
[patent_app_country] => US
[patent_app_date] => 2001-04-03
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[pdf_file] => publications/A1/0045/20010045302.pdf
[firstpage_image] =>[orig_patent_app_number] => 09825329
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/825329 | Flexible hose with thrusters for horizontal well drilling | Apr 2, 2001 | Issued |
Array
(
[id] => 5899870
[patent_doc_number] => 20020139528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-03
[patent_title] => 'DOWNHOLE FLAME SPRAY WELDING TOOL SYSTEM AND METHOD'
[patent_app_type] => new
[patent_app_number] => 09/822044
[patent_app_country] => US
[patent_app_date] => 2001-03-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0139/20020139528.pdf
[firstpage_image] =>[orig_patent_app_number] => 09822044
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/822044 | Downhole flame spray welding tool system and method | Mar 29, 2001 | Issued |
Array
(
[id] => 6737752
[patent_doc_number] => 20030155120
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-08-21
[patent_title] => 'In-well monitoring and flow control system'
[patent_app_type] => new
[patent_app_number] => 10/221054
[patent_app_country] => US
[patent_app_date] => 2003-02-26
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[firstpage_image] =>[orig_patent_app_number] => 10221054
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/221054 | In-well monitoring and flow control system | Mar 5, 2001 | Issued |
Array
(
[id] => 1514108
[patent_doc_number] => 06499547
[patent_country] => US
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[patent_issue_date] => 2002-12-31
[patent_title] => 'Multiple grade carbide for diamond capped insert'
[patent_app_type] => B2
[patent_app_number] => 09/799259
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[pdf_file] => patents/06/499/06499547.pdf
[firstpage_image] =>[orig_patent_app_number] => 09799259
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/799259 | Multiple grade carbide for diamond capped insert | Mar 4, 2001 | Issued |
Array
(
[id] => 1289750
[patent_doc_number] => 06626253
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[patent_issue_date] => 2003-09-30
[patent_title] => 'Oscillating shear valve for mud pulse telemetry'
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[patent_app_number] => 09/794964
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/794964 | Oscillating shear valve for mud pulse telemetry | Feb 26, 2001 | Issued |
Array
(
[id] => 1498993
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[patent_issue_date] => 2002-10-15
[patent_title] => 'Single trip, multiple zone isolation, well fracturing system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/793244 | Single trip, multiple zone isolation, well fracturing system | Feb 25, 2001 | Issued |
Array
(
[id] => 1377928
[patent_doc_number] => 06533048
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[patent_issue_date] => 2003-03-18
[patent_title] => 'Earth boring bit'
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Array
(
[id] => 6894195
[patent_doc_number] => 20010016561
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[patent_issue_date] => 2001-08-23
[patent_title] => 'Spotting fluid and method of treating a stuck pipe'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/788580 | Spotting fluid and method of treating a stuck pipe | Feb 20, 2001 | Abandoned |
Array
(
[id] => 6883747
[patent_doc_number] => 20010037901
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[patent_issue_date] => 2001-11-08
[patent_title] => 'Polycrystalline diamond compact cutter having a stress mitigating hoop at the periphery'
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Array
(
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Array
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 09777295
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/777295 | Superabrasive cutting element | Feb 4, 2001 | Issued |