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] => 2757929 [patent_doc_number] => 05035534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Apparatus for transferring an asphalt-aggregate mixture' [patent_app_type] => 1 [patent_app_number] => 7/405426 [patent_app_country] => US [patent_app_date] => 1989-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3120 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035534.pdf [firstpage_image] =>[orig_patent_app_number] => 405426 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/405426
Apparatus for transferring an asphalt-aggregate mixture Sep 10, 1989 Issued
07/401664 SEALING ASSEMBLY FOR SUBTERRANEAN WELL PACKING UNIT Aug 30, 1989 Abandoned
Array ( [id] => 2721135 [patent_doc_number] => 05010614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Articulated bridge gangway between railroad cars' [patent_app_type] => 1 [patent_app_number] => 7/399767 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2131 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/010/05010614.pdf [firstpage_image] =>[orig_patent_app_number] => 399767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399767
Articulated bridge gangway between railroad cars Aug 27, 1989 Issued
Array ( [id] => 2613001 [patent_doc_number] => 04955751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Crossroad without traffic lights' [patent_app_type] => 1 [patent_app_number] => 7/396861 [patent_app_country] => US [patent_app_date] => 1989-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1841 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/955/04955751.pdf [firstpage_image] =>[orig_patent_app_number] => 396861 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396861
Crossroad without traffic lights Aug 21, 1989 Issued
Array ( [id] => 2650410 [patent_doc_number] => 04978245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Fluid charged roadway barrier' [patent_app_type] => 1 [patent_app_number] => 7/396336 [patent_app_country] => US [patent_app_date] => 1989-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 20 [patent_no_of_words] => 3047 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978245.pdf [firstpage_image] =>[orig_patent_app_number] => 396336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396336
Fluid charged roadway barrier Aug 20, 1989 Issued
Array ( [id] => 2615986 [patent_doc_number] => 04919563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Vehicle parking or passageway security barrier' [patent_app_type] => 1 [patent_app_number] => 7/393127 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4164 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919563.pdf [firstpage_image] =>[orig_patent_app_number] => 393127 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393127
Vehicle parking or passageway security barrier Aug 13, 1989 Issued
Array ( [id] => 2546003 [patent_doc_number] => 04960171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Charge phasing arrangements in a perforating gun' [patent_app_type] => 1 [patent_app_number] => 7/391807 [patent_app_country] => US [patent_app_date] => 1989-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4316 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960171.pdf [firstpage_image] =>[orig_patent_app_number] => 391807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391807
Charge phasing arrangements in a perforating gun Aug 8, 1989 Issued
07/390311 SELF-RESTORING CHANNELIZING DEVICE Aug 6, 1989 Abandoned
Array ( [id] => 2581769 [patent_doc_number] => 04964466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Hydraulic fracturing with chlorine dioxide cleanup' [patent_app_type] => 1 [patent_app_number] => 7/390213 [patent_app_country] => US [patent_app_date] => 1989-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3923 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964466.pdf [firstpage_image] =>[orig_patent_app_number] => 390213 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390213
Hydraulic fracturing with chlorine dioxide cleanup Aug 6, 1989 Issued
Array ( [id] => 2728844 [patent_doc_number] => 05002125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Fracturing process using a viscosity stabilized energizing phase' [patent_app_type] => 1 [patent_app_number] => 7/388671 [patent_app_country] => US [patent_app_date] => 1989-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6947 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002125.pdf [firstpage_image] =>[orig_patent_app_number] => 388671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388671
Fracturing process using a viscosity stabilized energizing phase Aug 1, 1989 Issued
Array ( [id] => 2654277 [patent_doc_number] => 05069283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Fracturing process using carbon dioxide and nitrogen' [patent_app_type] => 1 [patent_app_number] => 7/388672 [patent_app_country] => US [patent_app_date] => 1989-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7873 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/069/05069283.pdf [firstpage_image] =>[orig_patent_app_number] => 388672 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388672
Fracturing process using carbon dioxide and nitrogen Aug 1, 1989 Issued
07/385905 DOWNHOLE PUMP FILTER Jul 25, 1989 Abandoned
Array ( [id] => 2649417 [patent_doc_number] => 04934457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Composition and method for stimulating wells' [patent_app_type] => 1 [patent_app_number] => 7/381454 [patent_app_country] => US [patent_app_date] => 1989-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2125 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/934/04934457.pdf [firstpage_image] =>[orig_patent_app_number] => 381454 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/381454
Composition and method for stimulating wells Jul 17, 1989 Issued
Array ( [id] => 2617307 [patent_doc_number] => 04951751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Diverting technique to stage fracturing treatments in horizontal wellbores' [patent_app_type] => 1 [patent_app_number] => 7/379757 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2654 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/951/04951751.pdf [firstpage_image] =>[orig_patent_app_number] => 379757 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/379757
Diverting technique to stage fracturing treatments in horizontal wellbores Jul 13, 1989 Issued
Array ( [id] => 2587179 [patent_doc_number] => 04947935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Kill fluid for oil field operations' [patent_app_type] => 1 [patent_app_number] => 7/380057 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6458 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947935.pdf [firstpage_image] =>[orig_patent_app_number] => 380057 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/380057
Kill fluid for oil field operations Jul 13, 1989 Issued
Array ( [id] => 2655951 [patent_doc_number] => 04982786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Use of CO.sub.2 /steam to enhance floods in horizontal wellbores' [patent_app_type] => 1 [patent_app_number] => 7/379759 [patent_app_country] => US [patent_app_date] => 1989-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1522 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982786.pdf [firstpage_image] =>[orig_patent_app_number] => 379759 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/379759
Use of CO.sub.2 /steam to enhance floods in horizontal wellbores Jul 13, 1989 Issued
Array ( [id] => 2733266 [patent_doc_number] => 05020595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Carbon dioxide-steam co-injection tertiary oil recovery process' [patent_app_type] => 1 [patent_app_number] => 7/379623 [patent_app_country] => US [patent_app_date] => 1989-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7867 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020595.pdf [firstpage_image] =>[orig_patent_app_number] => 379623 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/379623
Carbon dioxide-steam co-injection tertiary oil recovery process Jul 11, 1989 Issued
Array ( [id] => 2734530 [patent_doc_number] => 05002425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Flooring and/or tiling with golden arabesque designs' [patent_app_type] => 1 [patent_app_number] => 7/337882 [patent_app_country] => US [patent_app_date] => 1989-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 867 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002425.pdf [firstpage_image] =>[orig_patent_app_number] => 337882 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/337882
Flooring and/or tiling with golden arabesque designs Apr 13, 1989 Issued
07/312872 COLLAPSIBLE BOLLARDS Feb 16, 1989 Abandoned
Array ( [id] => 2753382 [patent_doc_number] => 05035292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Whipstock starter mill with pressure drop tattletale' [patent_app_type] => 1 [patent_app_number] => 7/296249 [patent_app_country] => US [patent_app_date] => 1989-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2151 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/035/05035292.pdf [firstpage_image] =>[orig_patent_app_number] => 296249 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/296249
Whipstock starter mill with pressure drop tattletale Jan 10, 1989 Issued
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