
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |