
Roger J. Schoeppel
Examiner (ID: 15385)
| Most Active Art Unit | 3506 |
| Art Unit(s) | 3625, 3672, 3642, 3506 |
| Total Applications | 1656 |
| Issued Applications | 1479 |
| Pending Applications | 107 |
| Abandoned Applications | 70 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4207131
[patent_doc_number] => 06009949
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-04
[patent_title] => 'Apparatus and methods for sealing a wellbore junction'
[patent_app_type] => 1
[patent_app_number] => 9/014150
[patent_app_country] => US
[patent_app_date] => 1998-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3812
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/009/06009949.pdf
[firstpage_image] =>[orig_patent_app_number] => 014150
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/014150 | Apparatus and methods for sealing a wellbore junction | Jan 26, 1998 | Issued |
Array
(
[id] => 4158575
[patent_doc_number] => 06035937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Sealed lateral wellbore junction assembled downhole'
[patent_app_type] => 1
[patent_app_number] => 9/014314
[patent_app_country] => US
[patent_app_date] => 1998-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 41
[patent_no_of_words] => 12167
[patent_no_of_claims] => 53
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/035/06035937.pdf
[firstpage_image] =>[orig_patent_app_number] => 014314
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/014314 | Sealed lateral wellbore junction assembled downhole | Jan 26, 1998 | Issued |
Array
(
[id] => 4132488
[patent_doc_number] => 06102115
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Integral standoff of induction sondes to minimize correction of borehole conductivity effects'
[patent_app_type] => 1
[patent_app_number] => 9/012499
[patent_app_country] => US
[patent_app_date] => 1998-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4369
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/102/06102115.pdf
[firstpage_image] =>[orig_patent_app_number] => 012499
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/012499 | Integral standoff of induction sondes to minimize correction of borehole conductivity effects | Jan 22, 1998 | Issued |
Array
(
[id] => 3964202
[patent_doc_number] => 05904208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-18
[patent_title] => 'Method of cleaning a well bore prior to cementing'
[patent_app_type] => 1
[patent_app_number] => 9/009974
[patent_app_country] => US
[patent_app_date] => 1998-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5314
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/904/05904208.pdf
[firstpage_image] =>[orig_patent_app_number] => 009974
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/009974 | Method of cleaning a well bore prior to cementing | Jan 20, 1998 | Issued |
Array
(
[id] => 4252350
[patent_doc_number] => 06321860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-27
[patent_title] => 'Cuttings injection system and method'
[patent_app_type] => 1
[patent_app_number] => 9/461604
[patent_app_country] => US
[patent_app_date] => 1998-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 4043
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/321/06321860.pdf
[firstpage_image] =>[orig_patent_app_number] => 461604
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/461604 | Cuttings injection system and method | Jan 19, 1998 | Issued |
| 90/004896 | LATERAL WELL DRILLING | Jan 15, 1998 | Issued |
Array
(
[id] => 3912039
[patent_doc_number] => 05937948
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-17
[patent_title] => 'Extruded casing centralizer'
[patent_app_type] => 1
[patent_app_number] => 9/007634
[patent_app_country] => US
[patent_app_date] => 1998-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 4780
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/937/05937948.pdf
[firstpage_image] =>[orig_patent_app_number] => 007634
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/007634 | Extruded casing centralizer | Jan 14, 1998 | Issued |
Array
(
[id] => 3920881
[patent_doc_number] => 05996710
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Drilling device'
[patent_app_type] => 1
[patent_app_number] => 8/930445
[patent_app_country] => US
[patent_app_date] => 1998-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1512
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/996/05996710.pdf
[firstpage_image] =>[orig_patent_app_number] => 930445
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/930445 | Drilling device | Jan 11, 1998 | Issued |
Array
(
[id] => 4207018
[patent_doc_number] => 06009941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-04
[patent_title] => 'Apparatus for axially displacing a downhole tool or a tubing string in a well bore'
[patent_app_type] => 1
[patent_app_number] => 8/992235
[patent_app_country] => US
[patent_app_date] => 1997-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 5979
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/009/06009941.pdf
[firstpage_image] =>[orig_patent_app_number] => 992235
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/992235 | Apparatus for axially displacing a downhole tool or a tubing string in a well bore | Dec 16, 1997 | Issued |
Array
(
[id] => 4031114
[patent_doc_number] => 05911282
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-15
[patent_title] => 'Well drilling fluids containing epoxy sealants and methods'
[patent_app_type] => 1
[patent_app_number] => 8/989190
[patent_app_country] => US
[patent_app_date] => 1997-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3382
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/911/05911282.pdf
[firstpage_image] =>[orig_patent_app_number] => 989190
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/989190 | Well drilling fluids containing epoxy sealants and methods | Dec 10, 1997 | Issued |
Array
(
[id] => 4111827
[patent_doc_number] => 06032742
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-07
[patent_title] => 'Blowout preventer control system'
[patent_app_type] => 1
[patent_app_number] => 8/987684
[patent_app_country] => US
[patent_app_date] => 1997-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 16
[patent_no_of_words] => 5393
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/032/06032742.pdf
[firstpage_image] =>[orig_patent_app_number] => 987684
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/987684 | Blowout preventer control system | Dec 8, 1997 | Issued |
Array
(
[id] => 3986172
[patent_doc_number] => 05960885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-05
[patent_title] => 'Dual bore riser'
[patent_app_type] => 1
[patent_app_number] => 8/930233
[patent_app_country] => US
[patent_app_date] => 1997-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 3420
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/960/05960885.pdf
[firstpage_image] =>[orig_patent_app_number] => 930233
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/930233 | Dual bore riser | Dec 4, 1997 | Issued |
Array
(
[id] => 3902090
[patent_doc_number] => 05950738
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-14
[patent_title] => 'Inverted cone cutter attachment for ice auger'
[patent_app_type] => 1
[patent_app_number] => 8/984925
[patent_app_country] => US
[patent_app_date] => 1997-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 18
[patent_no_of_words] => 4947
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/950/05950738.pdf
[firstpage_image] =>[orig_patent_app_number] => 984925
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/984925 | Inverted cone cutter attachment for ice auger | Dec 3, 1997 | Issued |
Array
(
[id] => 3916317
[patent_doc_number] => 05988278
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-23
[patent_title] => 'Using a horizontal circular wellbore to improve oil recovery'
[patent_app_type] => 1
[patent_app_number] => 8/982574
[patent_app_country] => US
[patent_app_date] => 1997-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2942
[patent_no_of_claims] => 20
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/988/05988278.pdf
[firstpage_image] =>[orig_patent_app_number] => 982574
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/982574 | Using a horizontal circular wellbore to improve oil recovery | Dec 1, 1997 | Issued |
Array
(
[id] => 3910850
[patent_doc_number] => 05979555
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'Surfactants for hydraulic fractoring compositions'
[patent_app_type] => 1
[patent_app_number] => 8/982359
[patent_app_country] => US
[patent_app_date] => 1997-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3837
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/979/05979555.pdf
[firstpage_image] =>[orig_patent_app_number] => 982359
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/982359 | Surfactants for hydraulic fractoring compositions | Dec 1, 1997 | Issued |
Array
(
[id] => 3968094
[patent_doc_number] => 05984014
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Pressure responsive well tool with intermediate stage pressure position'
[patent_app_type] => 1
[patent_app_number] => 8/980594
[patent_app_country] => US
[patent_app_date] => 1997-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/984/05984014.pdf
[firstpage_image] =>[orig_patent_app_number] => 980594
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/980594 | Pressure responsive well tool with intermediate stage pressure position | Nov 30, 1997 | Issued |
Array
(
[id] => 3984252
[patent_doc_number] => 06003605
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-21
[patent_title] => 'Balanced line tubing retrievable safety valve'
[patent_app_type] => 1
[patent_app_number] => 8/980593
[patent_app_country] => US
[patent_app_date] => 1997-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/003/06003605.pdf
[firstpage_image] =>[orig_patent_app_number] => 980593
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/980593 | Balanced line tubing retrievable safety valve | Nov 30, 1997 | Issued |
Array
(
[id] => 3905312
[patent_doc_number] => 05944129
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-31
[patent_title] => 'Surface finish for non-planar inserts'
[patent_app_type] => 1
[patent_app_number] => 8/980499
[patent_app_country] => US
[patent_app_date] => 1997-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3913
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/944/05944129.pdf
[firstpage_image] =>[orig_patent_app_number] => 980499
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/980499 | Surface finish for non-planar inserts | Nov 27, 1997 | Issued |
Array
(
[id] => 3957405
[patent_doc_number] => 05957204
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Method of sealing conduits in lateral well bores'
[patent_app_type] => 1
[patent_app_number] => 8/979047
[patent_app_country] => US
[patent_app_date] => 1997-11-26
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/957/05957204.pdf
[firstpage_image] =>[orig_patent_app_number] => 979047
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/979047 | Method of sealing conduits in lateral well bores | Nov 25, 1997 | Issued |
Array
(
[id] => 4001177
[patent_doc_number] => 05879253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-09
[patent_title] => 'Torque monitoring apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/979219
[patent_app_country] => US
[patent_app_date] => 1997-11-26
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/879/05879253.pdf
[firstpage_image] =>[orig_patent_app_number] => 979219
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/979219 | Torque monitoring apparatus | Nov 25, 1997 | Issued |