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] => 5996497 [patent_doc_number] => 20020027024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Rock drill' [patent_app_type] => new [patent_app_number] => 09/941114 [patent_app_country] => US [patent_app_date] => 2001-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1385 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20020027024.pdf [firstpage_image] =>[orig_patent_app_number] => 09941114 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941114
Rock drill Aug 27, 2001 Issued
Array ( [id] => 6137027 [patent_doc_number] => 20020000317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'Communicating with devices positioned outside a liner in a wellbore' [patent_app_type] => new [patent_app_number] => 09/934734 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5456 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20020000317.pdf [firstpage_image] =>[orig_patent_app_number] => 09934734 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934734
Communicating with devices positioned outside a liner in a wellbore Aug 21, 2001 Issued
Array ( [id] => 1393604 [patent_doc_number] => 06516876 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Running tool for soft landing a tubing hanger in a wellhead housing' [patent_app_type] => B1 [patent_app_number] => 09/935304 [patent_app_country] => US [patent_app_date] => 2001-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2745 [patent_no_of_claims] => 11 [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/06/516/06516876.pdf [firstpage_image] =>[orig_patent_app_number] => 09935304 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/935304
Running tool for soft landing a tubing hanger in a wellhead housing Aug 21, 2001 Issued
Array ( [id] => 1339903 [patent_doc_number] => 06575246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'Method and apparatus for gravel packing with a pressure maintenance tool' [patent_app_type] => B2 [patent_app_number] => 09/929867 [patent_app_country] => US [patent_app_date] => 2001-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 105 [patent_no_of_words] => 9548 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/575/06575246.pdf [firstpage_image] =>[orig_patent_app_number] => 09929867 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/929867
Method and apparatus for gravel packing with a pressure maintenance tool Aug 13, 2001 Issued
Array ( [id] => 1583714 [patent_doc_number] => 06481500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Method and apparatus for enhancing oil recovery' [patent_app_type] => B1 [patent_app_number] => 09/928183 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3313 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/481/06481500.pdf [firstpage_image] =>[orig_patent_app_number] => 09928183 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/928183
Method and apparatus for enhancing oil recovery Aug 9, 2001 Issued
Array ( [id] => 5825264 [patent_doc_number] => 20020066596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Subsea mud pump and control system' [patent_app_type] => new [patent_app_number] => 09/923287 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13972 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20020066596.pdf [firstpage_image] =>[orig_patent_app_number] => 09923287 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/923287
Subsea mud pump and control system Aug 5, 2001 Issued
Array ( [id] => 6283350 [patent_doc_number] => 20020053430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Apparatus and methods for applying time lapse VSP to monitor a reservoir' [patent_app_type] => new [patent_app_number] => 09/885454 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6558 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20020053430.pdf [firstpage_image] =>[orig_patent_app_number] => 09885454 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/885454
Apparatus and methods for applying time lapse VSP to monitor a reservoir Jun 18, 2001 Issued
Array ( [id] => 1394100 [patent_doc_number] => 06516900 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Apparatus for directional drilling' [patent_app_type] => B1 [patent_app_number] => 09/857834 [patent_app_country] => US [patent_app_date] => 2001-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2501 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516900.pdf [firstpage_image] =>[orig_patent_app_number] => 09857834 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857834
Apparatus for directional drilling Jun 7, 2001 Issued
Array ( [id] => 1352620 [patent_doc_number] => 06561272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-13 [patent_title] => 'Technique for deploying a liner into a subterranean wellbore' [patent_app_type] => B2 [patent_app_number] => 09/877564 [patent_app_country] => US [patent_app_date] => 2001-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2427 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/561/06561272.pdf [firstpage_image] =>[orig_patent_app_number] => 09877564 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877564
Technique for deploying a liner into a subterranean wellbore Jun 7, 2001 Issued
Array ( [id] => 1408234 [patent_doc_number] => 06502631 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Reinforced borehole plugs' [patent_app_type] => B1 [patent_app_number] => 09/873064 [patent_app_country] => US [patent_app_date] => 2001-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3798 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/502/06502631.pdf [firstpage_image] =>[orig_patent_app_number] => 09873064 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/873064
Reinforced borehole plugs Jun 3, 2001 Issued
Array ( [id] => 6027949 [patent_doc_number] => 20020017402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => ' Wear protection on rock bits' [patent_app_type] => new [patent_app_number] => 09/872494 [patent_app_country] => US [patent_app_date] => 2001-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3428 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20020017402.pdf [firstpage_image] =>[orig_patent_app_number] => 09872494 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/872494
Wear protection on a rock bit May 30, 2001 Issued
Array ( [id] => 6713391 [patent_doc_number] => 20030024738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'METHOD AND APPARATUS FOR DETERMINING DRILLING PATHS TO DIRECTIONAL TARGETS' [patent_app_type] => new [patent_app_number] => 09/866814 [patent_app_country] => US [patent_app_date] => 2001-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6877 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20030024738.pdf [firstpage_image] =>[orig_patent_app_number] => 09866814 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/866814
Method and apparatus for determining drilling paths to directional targets May 29, 2001 Issued
Array ( [id] => 6137060 [patent_doc_number] => 20020000334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'Device for connecting a tool to a drive' [patent_app_type] => new [patent_app_number] => 09/865224 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1996 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20020000334.pdf [firstpage_image] =>[orig_patent_app_number] => 09865224 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/865224
Device for connecting a tool to a drive May 24, 2001 Issued
Array ( [id] => 1369138 [patent_doc_number] => 06543554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-08 [patent_title] => 'Adjustable housing for a mud motor' [patent_app_type] => B2 [patent_app_number] => 09/860604 [patent_app_country] => US [patent_app_date] => 2001-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2510 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/543/06543554.pdf [firstpage_image] =>[orig_patent_app_number] => 09860604 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860604
Adjustable housing for a mud motor May 20, 2001 Issued
Array ( [id] => 5825201 [patent_doc_number] => 20020066577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Well reference apparatus and method' [patent_app_type] => new [patent_app_number] => 09/860870 [patent_app_country] => US [patent_app_date] => 2001-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17375 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20020066577.pdf [firstpage_image] =>[orig_patent_app_number] => 09860870 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860870
Well reference apparatus and method May 17, 2001 Issued
Array ( [id] => 6920249 [patent_doc_number] => 20010027881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-11 [patent_title] => 'Steel tooth cutter element with expanded crest' [patent_app_type] => new [patent_app_number] => 09/858138 [patent_app_country] => US [patent_app_date] => 2001-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7840 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20010027881.pdf [firstpage_image] =>[orig_patent_app_number] => 09858138 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/858138
Steel tooth cutter element with expanded crest May 14, 2001 Issued
Array ( [id] => 6894938 [patent_doc_number] => 20010025728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Cutter element with non-linear, expanded crest' [patent_app_type] => new [patent_app_number] => 09/858160 [patent_app_country] => US [patent_app_date] => 2001-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7840 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20010025728.pdf [firstpage_image] =>[orig_patent_app_number] => 09858160 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/858160
Cutter element with non-linear, expanded crest May 14, 2001 Issued
Array ( [id] => 6530442 [patent_doc_number] => 20020162664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-07 [patent_title] => 'APPARATUS AND METHODS FOR UTILIZING EXPANDABLE SAND SCREEN IN WELLBORES' [patent_app_type] => new [patent_app_number] => 09/849624 [patent_app_country] => US [patent_app_date] => 2001-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5653 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20020162664.pdf [firstpage_image] =>[orig_patent_app_number] => 09849624 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/849624
Apparatus and methods for utilizing expandable sand screen in wellbores May 3, 2001 Issued
Array ( [id] => 6059696 [patent_doc_number] => 20020029909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Rotary cone bit with functionally-engineered composite inserts' [patent_app_type] => new [patent_app_number] => 09/846944 [patent_app_country] => US [patent_app_date] => 2001-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8674 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20020029909.pdf [firstpage_image] =>[orig_patent_app_number] => 09846944 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/846944
Rotary cone bit with functionally-engineered composite inserts Apr 30, 2001 Issued
Array ( [id] => 5781947 [patent_doc_number] => 20020157832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'METHOD AND APPARATUS FOR REDUCING PARAFFIN AND ASPHALTENE DEPOSITS IN PUMPING OIL WELLS' [patent_app_type] => new [patent_app_number] => 09/845634 [patent_app_country] => US [patent_app_date] => 2001-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20020157832.pdf [firstpage_image] =>[orig_patent_app_number] => 09845634 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/845634
Method and apparatus for reducing paraffin and asphaltene deposits in pumping oil wells Apr 29, 2001 Issued
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