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] => 4111713 [patent_doc_number] => 06032733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Cable head' [patent_app_type] => 1 [patent_app_number] => 8/918530 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7132 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032733.pdf [firstpage_image] =>[orig_patent_app_number] => 918530 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/918530
Cable head Aug 21, 1997 Issued
Array ( [id] => 4029141 [patent_doc_number] => 05868201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Computer controlled downhole tools for production well control' [patent_app_type] => 1 [patent_app_number] => 8/917649 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 17355 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/868/05868201.pdf [firstpage_image] =>[orig_patent_app_number] => 917649 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/917649
Computer controlled downhole tools for production well control Aug 21, 1997 Issued
Array ( [id] => 4051944 [patent_doc_number] => 05894888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Horizontal well fracture stimulation methods' [patent_app_type] => 1 [patent_app_number] => 8/915784 [patent_app_country] => US [patent_app_date] => 1997-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3806 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894888.pdf [firstpage_image] =>[orig_patent_app_number] => 915784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/915784
Horizontal well fracture stimulation methods Aug 20, 1997 Issued
Array ( [id] => 3857745 [patent_doc_number] => 05803167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Computer controlled downhole tools for production well control' [patent_app_type] => 1 [patent_app_number] => 8/914295 [patent_app_country] => US [patent_app_date] => 1997-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 23 [patent_no_of_words] => 17403 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/803/05803167.pdf [firstpage_image] =>[orig_patent_app_number] => 914295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/914295
Computer controlled downhole tools for production well control Aug 19, 1997 Issued
Array ( [id] => 3825896 [patent_doc_number] => 05846148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Bicycle front derailleur' [patent_app_type] => 1 [patent_app_number] => 8/914550 [patent_app_country] => US [patent_app_date] => 1997-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2686 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846148.pdf [firstpage_image] =>[orig_patent_app_number] => 914550 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/914550
Bicycle front derailleur Aug 18, 1997 Issued
Array ( [id] => 4215647 [patent_doc_number] => 06073711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Partially enhanced drill bit' [patent_app_type] => 1 [patent_app_number] => 8/912404 [patent_app_country] => US [patent_app_date] => 1997-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 2548 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/073/06073711.pdf [firstpage_image] =>[orig_patent_app_number] => 912404 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/912404
Partially enhanced drill bit Aug 17, 1997 Issued
Array ( [id] => 4028437 [patent_doc_number] => 05873413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Methods of modifying subterranean strata properties' [patent_app_type] => 1 [patent_app_number] => 8/914594 [patent_app_country] => US [patent_app_date] => 1997-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/873/05873413.pdf [firstpage_image] =>[orig_patent_app_number] => 914594 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/914594
Methods of modifying subterranean strata properties Aug 17, 1997 Issued
Array ( [id] => 3789759 [patent_doc_number] => 05810085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Drill hole plugging method utilizing sodium bentonite nodules' [patent_app_type] => 1 [patent_app_number] => 8/911651 [patent_app_country] => US [patent_app_date] => 1997-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7545 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/810/05810085.pdf [firstpage_image] =>[orig_patent_app_number] => 911651 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/911651
Drill hole plugging method utilizing sodium bentonite nodules Aug 14, 1997 Issued
90/004809 BICYCLE GEAR SHIFTING METHOD AND APPARATUS Aug 13, 1997 Issued
Array ( [id] => 3901949 [patent_doc_number] => 05950727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Method for plugging gas migration channels in the cement annulus of a wellbore using high viscosity polymers' [patent_app_type] => 1 [patent_app_number] => 8/911479 [patent_app_country] => US [patent_app_date] => 1997-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5534 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/950/05950727.pdf [firstpage_image] =>[orig_patent_app_number] => 911479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/911479
Method for plugging gas migration channels in the cement annulus of a wellbore using high viscosity polymers Aug 13, 1997 Issued
Array ( [id] => 3923454 [patent_doc_number] => 05871046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Orienting, retrievable whipstock anchor' [patent_app_type] => 1 [patent_app_number] => 8/912996 [patent_app_country] => US [patent_app_date] => 1997-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5388 [patent_no_of_claims] => 15 [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/05/871/05871046.pdf [firstpage_image] =>[orig_patent_app_number] => 912996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/912996
Orienting, retrievable whipstock anchor Aug 10, 1997 Issued
Array ( [id] => 3909407 [patent_doc_number] => 05971069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Well completion and production techniques' [patent_app_type] => 1 [patent_app_number] => 8/908890 [patent_app_country] => US [patent_app_date] => 1997-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3000 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/971/05971069.pdf [firstpage_image] =>[orig_patent_app_number] => 908890 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908890
Well completion and production techniques Aug 7, 1997 Issued
Array ( [id] => 4028545 [patent_doc_number] => 05873421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Tool for installing a pipeline under a structure' [patent_app_type] => 1 [patent_app_number] => 8/907404 [patent_app_country] => US [patent_app_date] => 1997-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1030 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/873/05873421.pdf [firstpage_image] =>[orig_patent_app_number] => 907404 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/907404
Tool for installing a pipeline under a structure Aug 6, 1997 Issued
Array ( [id] => 3892165 [patent_doc_number] => 06000468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Method and apparatus for the downhole metering and control of fluids produced from wells' [patent_app_type] => 1 [patent_app_number] => 8/905210 [patent_app_country] => US [patent_app_date] => 1997-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7596 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/000/06000468.pdf [firstpage_image] =>[orig_patent_app_number] => 905210 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/905210
Method and apparatus for the downhole metering and control of fluids produced from wells Jul 31, 1997 Issued
Array ( [id] => 3916671 [patent_doc_number] => 05988302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Hardmetal facing for earth boring drill bit' [patent_app_type] => 1 [patent_app_number] => 8/903913 [patent_app_country] => US [patent_app_date] => 1997-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2007 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/988/05988302.pdf [firstpage_image] =>[orig_patent_app_number] => 903913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/903913
Hardmetal facing for earth boring drill bit Jul 30, 1997 Issued
Array ( [id] => 4028574 [patent_doc_number] => 05873423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Frustum cutting bit arrangement' [patent_app_type] => 1 [patent_app_number] => 8/903554 [patent_app_country] => US [patent_app_date] => 1997-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 33 [patent_no_of_words] => 5249 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/873/05873423.pdf [firstpage_image] =>[orig_patent_app_number] => 903554 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/903554
Frustum cutting bit arrangement Jul 30, 1997 Issued
Array ( [id] => 3981113 [patent_doc_number] => 05857519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Downhole disposal of well produced water using pressurized gas' [patent_app_type] => 1 [patent_app_number] => 8/903870 [patent_app_country] => US [patent_app_date] => 1997-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3344 [patent_no_of_claims] => 11 [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/05/857/05857519.pdf [firstpage_image] =>[orig_patent_app_number] => 903870 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/903870
Downhole disposal of well produced water using pressurized gas Jul 30, 1997 Issued
Array ( [id] => 3772651 [patent_doc_number] => 05778994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Claw tooth rotary bit' [patent_app_type] => 1 [patent_app_number] => 8/902095 [patent_app_country] => US [patent_app_date] => 1997-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2872 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/778/05778994.pdf [firstpage_image] =>[orig_patent_app_number] => 902095 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/902095
Claw tooth rotary bit Jul 28, 1997 Issued
Array ( [id] => 3972315 [patent_doc_number] => 05890533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Alternate path well tool having an internal shunt tube' [patent_app_type] => 1 [patent_app_number] => 8/902474 [patent_app_country] => US [patent_app_date] => 1997-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3169 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/890/05890533.pdf [firstpage_image] =>[orig_patent_app_number] => 902474 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/902474
Alternate path well tool having an internal shunt tube Jul 28, 1997 Issued
Array ( [id] => 3765227 [patent_doc_number] => 05816968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Idler sprocket assembly for a phased chain system' [patent_app_type] => 1 [patent_app_number] => 8/898585 [patent_app_country] => US [patent_app_date] => 1997-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2851 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/816/05816968.pdf [firstpage_image] =>[orig_patent_app_number] => 898585 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/898585
Idler sprocket assembly for a phased chain system Jul 21, 1997 Issued
Menu