
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] => 4172099
[patent_doc_number] => 06041857
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-28
[patent_title] => 'Motor drive actuator for downhole flow control devices'
[patent_app_type] => 1
[patent_app_number] => 8/930668
[patent_app_country] => US
[patent_app_date] => 1997-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 41
[patent_no_of_words] => 7142
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/041/06041857.pdf
[firstpage_image] =>[orig_patent_app_number] => 930668
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/930668 | Motor drive actuator for downhole flow control devices | Oct 13, 1997 | Issued |
Array
(
[id] => 3976740
[patent_doc_number] => 05921319
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-13
[patent_title] => 'Methods of terminating water flow in a subterranean formation'
[patent_app_type] => 1
[patent_app_number] => 8/948899
[patent_app_country] => US
[patent_app_date] => 1997-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3854
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/921/05921319.pdf
[firstpage_image] =>[orig_patent_app_number] => 948899
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/948899 | Methods of terminating water flow in a subterranean formation | Oct 9, 1997 | Issued |
Array
(
[id] => 3930005
[patent_doc_number] => 05954137
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-21
[patent_title] => 'Apparatus and method for avoiding formation impairment during completion of wellbores'
[patent_app_type] => 1
[patent_app_number] => 8/947557
[patent_app_country] => US
[patent_app_date] => 1997-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 28
[patent_no_of_words] => 6486
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 84
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/954/05954137.pdf
[firstpage_image] =>[orig_patent_app_number] => 947557
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/947557 | Apparatus and method for avoiding formation impairment during completion of wellbores | Oct 8, 1997 | Issued |
Array
(
[id] => 4084676
[patent_doc_number] => 06065538
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-23
[patent_title] => 'Method of obtaining improved geophysical information about earth formations'
[patent_app_type] => 1
[patent_app_number] => 8/948150
[patent_app_country] => US
[patent_app_date] => 1997-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5051
[patent_no_of_claims] => 59
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/065/06065538.pdf
[firstpage_image] =>[orig_patent_app_number] => 948150
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/948150 | Method of obtaining improved geophysical information about earth formations | Oct 8, 1997 | Issued |
Array
(
[id] => 3968246
[patent_doc_number] => 05984025
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Drill pipe tong retaining apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/947185
[patent_app_country] => US
[patent_app_date] => 1997-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2263
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 64
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/984/05984025.pdf
[firstpage_image] =>[orig_patent_app_number] => 947185
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/947185 | Drill pipe tong retaining apparatus | Oct 7, 1997 | Issued |
Array
(
[id] => 3957317
[patent_doc_number] => 05957198
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Telescoping joint for use in conduit connected wellhead and zone isolating tool'
[patent_app_type] => 1
[patent_app_number] => 8/946510
[patent_app_country] => US
[patent_app_date] => 1997-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 5854
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 107
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/957/05957198.pdf
[firstpage_image] =>[orig_patent_app_number] => 946510
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/946510 | Telescoping joint for use in conduit connected wellhead and zone isolating tool | Oct 6, 1997 | Issued |
Array
(
[id] => 4016369
[patent_doc_number] => 05941325
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Pressure converter (B)'
[patent_app_type] => 1
[patent_app_number] => 8/913954
[patent_app_country] => US
[patent_app_date] => 1997-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2241
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/941/05941325.pdf
[firstpage_image] =>[orig_patent_app_number] => 913954
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/913954 | Pressure converter (B) | Sep 29, 1997 | Issued |
Array
(
[id] => 3917650
[patent_doc_number] => 05975205
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-02
[patent_title] => 'Gravel pack apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 8/941413
[patent_app_country] => US
[patent_app_date] => 1997-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 77
[patent_figures_cnt] => 134
[patent_no_of_words] => 9788
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/975/05975205.pdf
[firstpage_image] =>[orig_patent_app_number] => 941413
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/941413 | Gravel pack apparatus and method | Sep 29, 1997 | Issued |
Array
(
[id] => 4016194
[patent_doc_number] => 05941313
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Control set downhole packer'
[patent_app_type] => 1
[patent_app_number] => 8/937923
[patent_app_country] => US
[patent_app_date] => 1997-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 27
[patent_no_of_words] => 5519
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/941/05941313.pdf
[firstpage_image] =>[orig_patent_app_number] => 937923
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/937923 | Control set downhole packer | Sep 26, 1997 | Issued |
Array
(
[id] => 4029166
[patent_doc_number] => 05868202
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-09
[patent_title] => 'Hydrologic cells for recovery of hydrocarbons or thermal energy from coal, oil-shale, tar-sands and oil-bearing formations'
[patent_app_type] => 1
[patent_app_number] => 8/936150
[patent_app_country] => US
[patent_app_date] => 1997-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 8088
[patent_no_of_claims] => 7
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/868/05868202.pdf
[firstpage_image] =>[orig_patent_app_number] => 936150
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/936150 | Hydrologic cells for recovery of hydrocarbons or thermal energy from coal, oil-shale, tar-sands and oil-bearing formations | Sep 21, 1997 | Issued |
Array
(
[id] => 3987124
[patent_doc_number] => 05857933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-12
[patent_title] => 'Chain assembly with flat links of extended horizontal length'
[patent_app_type] => 1
[patent_app_number] => 8/934190
[patent_app_country] => US
[patent_app_date] => 1997-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3199
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/857/05857933.pdf
[firstpage_image] =>[orig_patent_app_number] => 934190
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/934190 | Chain assembly with flat links of extended horizontal length | Sep 18, 1997 | Issued |
Array
(
[id] => 3908134
[patent_doc_number] => 05875860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-02
[patent_title] => 'Drill for making a pole in the ground and a method for applying such a drill'
[patent_app_type] => 1
[patent_app_number] => 8/933944
[patent_app_country] => US
[patent_app_date] => 1997-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3869
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[pdf_file] => patents/05/875/05875860.pdf
[firstpage_image] =>[orig_patent_app_number] => 933944
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/933944 | Drill for making a pole in the ground and a method for applying such a drill | Sep 18, 1997 | Issued |
Array
(
[id] => 3947620
[patent_doc_number] => 05884700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-23
[patent_title] => 'Interior coating of gas well tubing'
[patent_app_type] => 1
[patent_app_number] => 8/933184
[patent_app_country] => US
[patent_app_date] => 1997-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/884/05884700.pdf
[firstpage_image] =>[orig_patent_app_number] => 933184
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/933184 | Interior coating of gas well tubing | Sep 17, 1997 | Issued |
Array
(
[id] => 3905039
[patent_doc_number] => 05944110
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-31
[patent_title] => 'Variable bore ram packer for a ram type blowout preventer'
[patent_app_type] => 1
[patent_app_number] => 8/927194
[patent_app_country] => US
[patent_app_date] => 1997-09-11
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/944/05944110.pdf
[firstpage_image] =>[orig_patent_app_number] => 927194
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/927194 | Variable bore ram packer for a ram type blowout preventer | Sep 10, 1997 | Issued |
Array
(
[id] => 3825910
[patent_doc_number] => 05846149
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-08
[patent_title] => 'Phased chain assemblies'
[patent_app_type] => 1
[patent_app_number] => 8/929141
[patent_app_country] => US
[patent_app_date] => 1997-09-10
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[pdf_file] => patents/05/846/05846149.pdf
[firstpage_image] =>[orig_patent_app_number] => 929141
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/929141 | Phased chain assemblies | Sep 9, 1997 | Issued |
Array
(
[id] => 3909551
[patent_doc_number] => 05971079
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Casing filling and circulating apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/924579
[patent_app_country] => US
[patent_app_date] => 1997-09-05
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[pdf_file] => patents/05/971/05971079.pdf
[firstpage_image] =>[orig_patent_app_number] => 924579
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/924579 | Casing filling and circulating apparatus | Sep 4, 1997 | Issued |
Array
(
[id] => 4028451
[patent_doc_number] => 05873414
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-23
[patent_title] => 'Bypass valve for downhole motor'
[patent_app_type] => 1
[patent_app_number] => 8/923044
[patent_app_country] => US
[patent_app_date] => 1997-09-03
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[pdf_file] => patents/05/873/05873414.pdf
[firstpage_image] =>[orig_patent_app_number] => 923044
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/923044 | Bypass valve for downhole motor | Sep 2, 1997 | Issued |
Array
(
[id] => 4004619
[patent_doc_number] => 05992546
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-30
[patent_title] => 'Rotary earth strata penetrating tool with a cermet insert having a co-ni-fe-binder'
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[patent_app_number] => 8/918979
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[pdf_file] => patents/05/992/05992546.pdf
[firstpage_image] =>[orig_patent_app_number] => 918979
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/918979 | Rotary earth strata penetrating tool with a cermet insert having a co-ni-fe-binder | Aug 26, 1997 | Issued |
Array
(
[id] => 3909421
[patent_doc_number] => 05971070
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[patent_issue_date] => 1999-10-26
[patent_title] => 'Apparatus for completing a subterranean well and associated methods'
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[firstpage_image] =>[orig_patent_app_number] => 924490
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/924490 | Apparatus for completing a subterranean well and associated methods | Aug 26, 1997 | Issued |
Array
(
[id] => 3929991
[patent_doc_number] => 05954136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-21
[patent_title] => 'Method of suspending an ESP within a wellbore'
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/954/05954136.pdf
[firstpage_image] =>[orig_patent_app_number] => 937844
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/937844 | Method of suspending an ESP within a wellbore | Aug 24, 1997 | Issued |