Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [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 [patent_no_of_ind_claims] => 2 [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 [patent_figures_cnt] => 39 [patent_no_of_words] => 9090 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 9 [patent_no_of_words] => 2780 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 5 [patent_no_of_words] => 3913 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13880 [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/05/879/05879253.pdf [firstpage_image] =>[orig_patent_app_number] => 979219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979219
Torque monitoring apparatus Nov 25, 1997 Issued
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