Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4008054 [patent_doc_number] => 05906239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Jarring tool' [patent_app_type] => 1 [patent_app_number] => 8/827794 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 7969 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/906/05906239.pdf [firstpage_image] =>[orig_patent_app_number] => 827794 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827794
Jarring tool Apr 10, 1997 Issued
Array ( [id] => 3943811 [patent_doc_number] => 05899270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Side intake valve assembly' [patent_app_type] => 1 [patent_app_number] => 8/835654 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 3831 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/899/05899270.pdf [firstpage_image] =>[orig_patent_app_number] => 835654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835654
Side intake valve assembly Apr 9, 1997 Issued
Array ( [id] => 4077518 [patent_doc_number] => 06017286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Power train' [patent_app_type] => 1 [patent_app_number] => 8/827648 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5693 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/017/06017286.pdf [firstpage_image] =>[orig_patent_app_number] => 827648 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/827648
Power train Apr 9, 1997 Issued
Array ( [id] => 4029328 [patent_doc_number] => 05868213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Steel tooth cutter element with gage facing knee' [patent_app_type] => 1 [patent_app_number] => 8/833334 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 40 [patent_no_of_words] => 15433 [patent_no_of_claims] => 74 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/868/05868213.pdf [firstpage_image] =>[orig_patent_app_number] => 833334 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/833334
Steel tooth cutter element with gage facing knee Apr 3, 1997 Issued
Array ( [id] => 3976732 [patent_doc_number] => 05909772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'Apparatus and method for estimating liquid yield of a gas/condensate reservoir' [patent_app_type] => 1 [patent_app_number] => 8/835154 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2820 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909772.pdf [firstpage_image] =>[orig_patent_app_number] => 835154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835154
Apparatus and method for estimating liquid yield of a gas/condensate reservoir Apr 3, 1997 Issued
Array ( [id] => 4125061 [patent_doc_number] => 06029759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-29 [patent_title] => 'Hardfacing on steel tooth cutter element' [patent_app_type] => 1 [patent_app_number] => 8/835135 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 40 [patent_no_of_words] => 15336 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/029/06029759.pdf [firstpage_image] =>[orig_patent_app_number] => 835135 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835135
Hardfacing on steel tooth cutter element Apr 3, 1997 Issued
Array ( [id] => 3869383 [patent_doc_number] => 05833015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Method and apparatus for sinking pipes or cables into a pilot borehole' [patent_app_type] => 1 [patent_app_number] => 8/832905 [patent_app_country] => US [patent_app_date] => 1997-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2818 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/833/05833015.pdf [firstpage_image] =>[orig_patent_app_number] => 832905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832905
Method and apparatus for sinking pipes or cables into a pilot borehole Apr 2, 1997 Issued
Array ( [id] => 3989077 [patent_doc_number] => 05887668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Wellbore milling-- drilling' [patent_app_type] => 1 [patent_app_number] => 8/832483 [patent_app_country] => US [patent_app_date] => 1997-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 41 [patent_no_of_words] => 9435 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/887/05887668.pdf [firstpage_image] =>[orig_patent_app_number] => 832483 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832483
Wellbore milling-- drilling Apr 1, 1997 Issued
Array ( [id] => 3765199 [patent_doc_number] => 05816966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Bicycle front deraileur with a smooth gear switching mechanism' [patent_app_type] => 1 [patent_app_number] => 8/825289 [patent_app_country] => US [patent_app_date] => 1997-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 2373 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/816/05816966.pdf [firstpage_image] =>[orig_patent_app_number] => 825289 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825289
Bicycle front deraileur with a smooth gear switching mechanism Mar 26, 1997 Issued
Array ( [id] => 4111257 [patent_doc_number] => 06119798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Rock drill bit and cutting inserts' [patent_app_type] => 1 [patent_app_number] => 8/809575 [patent_app_country] => US [patent_app_date] => 1997-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 3614 [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/06/119/06119798.pdf [firstpage_image] =>[orig_patent_app_number] => 809575 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809575
Rock drill bit and cutting inserts Mar 25, 1997 Issued
Array ( [id] => 3923478 [patent_doc_number] => 05871048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Determining an optimum gas injection rate for a gas-lift well' [patent_app_type] => 1 [patent_app_number] => 8/824606 [patent_app_country] => US [patent_app_date] => 1997-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4915 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871048.pdf [firstpage_image] =>[orig_patent_app_number] => 824606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/824606
Determining an optimum gas injection rate for a gas-lift well Mar 25, 1997 Issued
Array ( [id] => 3789818 [patent_doc_number] => 05810088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Electrically actuated disconnect apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/825014 [patent_app_country] => US [patent_app_date] => 1997-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2630 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/810/05810088.pdf [firstpage_image] =>[orig_patent_app_number] => 825014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825014
Electrically actuated disconnect apparatus and method Mar 25, 1997 Issued
Array ( [id] => 3912131 [patent_doc_number] => 05937954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Method for directional drilling' [patent_app_type] => 1 [patent_app_number] => 8/823847 [patent_app_country] => US [patent_app_date] => 1997-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4101 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937954.pdf [firstpage_image] =>[orig_patent_app_number] => 823847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/823847
Method for directional drilling Mar 24, 1997 Issued
Array ( [id] => 3955917 [patent_doc_number] => 05947214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'BIT torque limiting device' [patent_app_type] => 1 [patent_app_number] => 8/821465 [patent_app_country] => US [patent_app_date] => 1997-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6703 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/947/05947214.pdf [firstpage_image] =>[orig_patent_app_number] => 821465 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821465
BIT torque limiting device Mar 20, 1997 Issued
08/819125 ROLLING-CUTTER BIT WITH KERF-CUTTING ROW Mar 16, 1997 Abandoned
Array ( [id] => 3988927 [patent_doc_number] => 05887657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Pressure test method for permanent downhole wells and apparatus therefore' [patent_app_type] => 1 [patent_app_number] => 8/818569 [patent_app_country] => US [patent_app_date] => 1997-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 12722 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/887/05887657.pdf [firstpage_image] =>[orig_patent_app_number] => 818569 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/818569
Pressure test method for permanent downhole wells and apparatus therefore Mar 13, 1997 Issued
Array ( [id] => 3840026 [patent_doc_number] => 05791422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Rock bit with hardfacing material incorporating spherical cast carbide particles' [patent_app_type] => 1 [patent_app_number] => 8/815745 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5826 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/791/05791422.pdf [firstpage_image] =>[orig_patent_app_number] => 815745 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815745
Rock bit with hardfacing material incorporating spherical cast carbide particles Mar 11, 1997 Issued
Array ( [id] => 3977388 [patent_doc_number] => 05918674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Casing and method of installing the casing in a well' [patent_app_type] => 1 [patent_app_number] => 8/815555 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 6558 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/918/05918674.pdf [firstpage_image] =>[orig_patent_app_number] => 815555 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815555
Casing and method of installing the casing in a well Mar 11, 1997 Issued
Array ( [id] => 3730958 [patent_doc_number] => 05800300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Motion transfer device' [patent_app_type] => 1 [patent_app_number] => 8/814797 [patent_app_country] => US [patent_app_date] => 1997-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4367 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800300.pdf [firstpage_image] =>[orig_patent_app_number] => 814797 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814797
Motion transfer device Mar 9, 1997 Issued
Array ( [id] => 3890296 [patent_doc_number] => 05896924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Computer controlled gas lift system' [patent_app_type] => 1 [patent_app_number] => 8/812467 [patent_app_country] => US [patent_app_date] => 1997-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5436 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896924.pdf [firstpage_image] =>[orig_patent_app_number] => 812467 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812467
Computer controlled gas lift system Mar 5, 1997 Issued
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