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] => 3546075 [patent_doc_number] => 05501280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Casing filling and circulating apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/330392 [patent_app_country] => US [patent_app_date] => 1994-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3748 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/501/05501280.pdf [firstpage_image] =>[orig_patent_app_number] => 330392 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/330392
Casing filling and circulating apparatus and method Oct 26, 1994 Issued
Array ( [id] => 3403363 [patent_doc_number] => 05437581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Phased chain assemblies' [patent_app_type] => 1 [patent_app_number] => 8/328702 [patent_app_country] => US [patent_app_date] => 1994-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 56 [patent_no_of_words] => 12229 [patent_no_of_claims] => 9 [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/05/437/05437581.pdf [firstpage_image] =>[orig_patent_app_number] => 328702 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/328702
Phased chain assemblies Oct 24, 1994 Issued
Array ( [id] => 3583541 [patent_doc_number] => 05520583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Governor drive pulley' [patent_app_type] => 1 [patent_app_number] => 8/328740 [patent_app_country] => US [patent_app_date] => 1994-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4227 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/520/05520583.pdf [firstpage_image] =>[orig_patent_app_number] => 328740 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/328740
Governor drive pulley Oct 24, 1994 Issued
Array ( [id] => 3518109 [patent_doc_number] => 05503599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Belt tensioning device' [patent_app_type] => 1 [patent_app_number] => 8/328042 [patent_app_country] => US [patent_app_date] => 1994-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1625 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/503/05503599.pdf [firstpage_image] =>[orig_patent_app_number] => 328042 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/328042
Belt tensioning device Oct 23, 1994 Issued
Array ( [id] => 3512826 [patent_doc_number] => 05529545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Toothed belt' [patent_app_type] => 1 [patent_app_number] => 8/325217 [patent_app_country] => US [patent_app_date] => 1994-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3891 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/529/05529545.pdf [firstpage_image] =>[orig_patent_app_number] => 325217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/325217
Toothed belt Oct 20, 1994 Issued
Array ( [id] => 3513367 [patent_doc_number] => 05540282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Apparatus and method for completing/recompleting production wells' [patent_app_type] => 1 [patent_app_number] => 8/328144 [patent_app_country] => US [patent_app_date] => 1994-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4053 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/540/05540282.pdf [firstpage_image] =>[orig_patent_app_number] => 328144 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/328144
Apparatus and method for completing/recompleting production wells Oct 20, 1994 Issued
Array ( [id] => 3403370 [patent_doc_number] => 05443424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Belt tensioner and method of making the same' [patent_app_type] => 1 [patent_app_number] => 8/326559 [patent_app_country] => US [patent_app_date] => 1994-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443424.pdf [firstpage_image] =>[orig_patent_app_number] => 326559 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/326559
Belt tensioner and method of making the same Oct 19, 1994 Issued
Array ( [id] => 3542802 [patent_doc_number] => 05547429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Auto-tensioner' [patent_app_type] => 1 [patent_app_number] => 8/323345 [patent_app_country] => US [patent_app_date] => 1994-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2178 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/547/05547429.pdf [firstpage_image] =>[orig_patent_app_number] => 323345 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/323345
Auto-tensioner Oct 13, 1994 Issued
Array ( [id] => 3554881 [patent_doc_number] => 05525114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Resiliently biased endless driven sprocket chain' [patent_app_type] => 1 [patent_app_number] => 8/322319 [patent_app_country] => US [patent_app_date] => 1994-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2263 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525114.pdf [firstpage_image] =>[orig_patent_app_number] => 322319 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322319
Resiliently biased endless driven sprocket chain Oct 12, 1994 Issued
Array ( [id] => 3487791 [patent_doc_number] => 05531649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Toothed power transmission belt' [patent_app_type] => 1 [patent_app_number] => 8/321726 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4504 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531649.pdf [firstpage_image] =>[orig_patent_app_number] => 321726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/321726
Toothed power transmission belt Oct 11, 1994 Issued
Array ( [id] => 3098445 [patent_doc_number] => 05464062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-07 [patent_title] => 'Metal-to-metal sealable port' [patent_app_type] => 1 [patent_app_number] => 8/321557 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 6255 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/464/05464062.pdf [firstpage_image] =>[orig_patent_app_number] => 321557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/321557
Metal-to-metal sealable port Oct 11, 1994 Issued
Array ( [id] => 3573686 [patent_doc_number] => 05551522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Drill bit having stability enhancing cutting structure' [patent_app_type] => 1 [patent_app_number] => 8/321942 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7852 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/551/05551522.pdf [firstpage_image] =>[orig_patent_app_number] => 321942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/321942
Drill bit having stability enhancing cutting structure Oct 11, 1994 Issued
Array ( [id] => 3601288 [patent_doc_number] => 05509474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Temperature logging for flow outside casing of wells' [patent_app_type] => 1 [patent_app_number] => 8/321135 [patent_app_country] => US [patent_app_date] => 1994-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9130 [patent_no_of_claims] => 20 [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/05/509/05509474.pdf [firstpage_image] =>[orig_patent_app_number] => 321135 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/321135
Temperature logging for flow outside casing of wells Oct 10, 1994 Issued
Array ( [id] => 3480591 [patent_doc_number] => 05507343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Apparatus for repairing damaged well casing' [patent_app_type] => 1 [patent_app_number] => 8/318211 [patent_app_country] => US [patent_app_date] => 1994-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2661 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507343.pdf [firstpage_image] =>[orig_patent_app_number] => 318211 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/318211
Apparatus for repairing damaged well casing Oct 4, 1994 Issued
Array ( [id] => 3575350 [patent_doc_number] => 05498212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Power transmission belt with reinforcing fibers' [patent_app_type] => 1 [patent_app_number] => 8/318476 [patent_app_country] => US [patent_app_date] => 1994-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3373 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498212.pdf [firstpage_image] =>[orig_patent_app_number] => 318476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/318476
Power transmission belt with reinforcing fibers Oct 4, 1994 Issued
Array ( [id] => 3440327 [patent_doc_number] => 05423723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Belt tensioning system and belt tensioner therefor' [patent_app_type] => 1 [patent_app_number] => 8/315175 [patent_app_country] => US [patent_app_date] => 1994-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4694 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423723.pdf [firstpage_image] =>[orig_patent_app_number] => 315175 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/315175
Belt tensioning system and belt tensioner therefor Sep 28, 1994 Issued
Array ( [id] => 3477857 [patent_doc_number] => 05439065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Rotary sidewall sponge coring apparatus' [patent_app_type] => 1 [patent_app_number] => 8/314247 [patent_app_country] => US [patent_app_date] => 1994-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2758 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439065.pdf [firstpage_image] =>[orig_patent_app_number] => 314247 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/314247
Rotary sidewall sponge coring apparatus Sep 27, 1994 Issued
Array ( [id] => 3476032 [patent_doc_number] => 05469918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'Positive displacement device to improve placement of cement plugs' [patent_app_type] => 1 [patent_app_number] => 8/307131 [patent_app_country] => US [patent_app_date] => 1994-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 876 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/469/05469918.pdf [firstpage_image] =>[orig_patent_app_number] => 307131 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/307131
Positive displacement device to improve placement of cement plugs Sep 15, 1994 Issued
Array ( [id] => 3546172 [patent_doc_number] => 05501287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Drilling device with telescopic Kellybar' [patent_app_type] => 1 [patent_app_number] => 8/302316 [patent_app_country] => US [patent_app_date] => 1994-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1562 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/501/05501287.pdf [firstpage_image] =>[orig_patent_app_number] => 302316 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/302316
Drilling device with telescopic Kellybar Sep 7, 1994 Issued
Array ( [id] => 3601348 [patent_doc_number] => 05509479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Subterranean remediation pump and process for use' [patent_app_type] => 1 [patent_app_number] => 8/302310 [patent_app_country] => US [patent_app_date] => 1994-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2476 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509479.pdf [firstpage_image] =>[orig_patent_app_number] => 302310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/302310
Subterranean remediation pump and process for use Sep 7, 1994 Issued
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