Search

William D. Coleman

Examiner (ID: 9400, Phone: (571)272-1856 , Office: P/2823 )

Most Active Art Unit
2823
Art Unit(s)
2823, 2895, 2814
Total Applications
2468
Issued Applications
2201
Pending Applications
77
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10129641 [patent_doc_number] => 09163469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'One trip packer plug debris milling and removal method' [patent_app_type] => utility [patent_app_number] => 13/662015 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1964 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13662015 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/662015
One trip packer plug debris milling and removal method Oct 25, 2012 Issued
Array ( [id] => 14455049 [patent_doc_number] => 10323477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Seal assembly [patent_app_type] => utility [patent_app_number] => 13/652137 [patent_app_country] => US [patent_app_date] => 2012-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5131 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13652137 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/652137
Seal assembly Oct 14, 2012 Issued
Array ( [id] => 8999494 [patent_doc_number] => 20130220618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'METHOD AND SYSTEM FOR CLEANING FRACTURE PORTS' [patent_app_type] => utility [patent_app_number] => 13/649775 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3249 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13649775 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649775
METHOD AND SYSTEM FOR CLEANING FRACTURE PORTS Oct 10, 2012 Abandoned
Array ( [id] => 10430858 [patent_doc_number] => 20150315870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'Composite Wellbore Ball Valve' [patent_app_type] => utility [patent_app_number] => 14/420274 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4143 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14420274 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/420274
Composite wellbore ball valve Sep 11, 2012 Issued
Array ( [id] => 8704836 [patent_doc_number] => 20130062125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'Apparatus and Method for Lateral Well Drilling' [patent_app_type] => utility [patent_app_number] => 13/612797 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9053 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13612797 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/612797
Apparatus and Method for Lateral Well Drilling Sep 11, 2012 Abandoned
Array ( [id] => 8680102 [patent_doc_number] => 20130048386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'PULSING TOOL' [patent_app_type] => utility [patent_app_number] => 13/590877 [patent_app_country] => US [patent_app_date] => 2012-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4327 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13590877 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/590877
Pulsing tool Aug 20, 2012 Issued
Array ( [id] => 8742163 [patent_doc_number] => 20130081881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'PROTECTIVE INSERTS FOR A ROLLER CONE BIT' [patent_app_type] => utility [patent_app_number] => 13/588575 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13588575 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588575
PROTECTIVE INSERTS FOR A ROLLER CONE BIT Aug 16, 2012 Abandoned
Array ( [id] => 10561146 [patent_doc_number] => 09284810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Fluid injection system and method' [patent_app_type] => utility [patent_app_number] => 13/587257 [patent_app_country] => US [patent_app_date] => 2012-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2167 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13587257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/587257
Fluid injection system and method Aug 15, 2012 Issued
Array ( [id] => 9418055 [patent_doc_number] => 20140102705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'Apparatus and method for abrasive jet perforating' [patent_app_type] => utility [patent_app_number] => 13/507971 [patent_app_country] => US [patent_app_date] => 2012-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4436 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13507971 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/507971
Apparatus and method for abrasive jet perforating Aug 8, 2012 Issued
Array ( [id] => 11507757 [patent_doc_number] => 09598906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Method and apparatus for vibrating horizontal drill string to improve weight transfer' [patent_app_type] => utility [patent_app_number] => 13/556015 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2319 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13556015 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/556015
Method and apparatus for vibrating horizontal drill string to improve weight transfer Jul 22, 2012 Issued
Array ( [id] => 8609641 [patent_doc_number] => 20130014953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'Multi-Zone Screened Frac System' [patent_app_type] => utility [patent_app_number] => 13/545908 [patent_app_country] => US [patent_app_date] => 2012-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7214 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13545908 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/545908
Multi-Zone Screened Frac System Jul 9, 2012 Abandoned
Array ( [id] => 8582162 [patent_doc_number] => 20130000983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'DRILL ROD SHOCK TOOL' [patent_app_type] => utility [patent_app_number] => 13/536591 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13536591 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/536591
Drill rod shock tool Jun 27, 2012 Issued
13/532602 HIGH SPEED PRECISION GUIDE DEVICE FOR CREATING HOLES FOR PILES OR OTHER SUPPORT MEMBERS Jun 24, 2012 Abandoned
Array ( [id] => 8562896 [patent_doc_number] => 20120325468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'FLUID MIGRATION SHUT-OFF' [patent_app_type] => utility [patent_app_number] => 13/530369 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3751 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13530369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530369
FLUID MIGRATION SHUT-OFF Jun 21, 2012 Abandoned
Array ( [id] => 9514560 [patent_doc_number] => 20140151052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'KOBE SUB WITH INFLOW CONTROL, WELLBORE TUBING STRING AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/883218 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6967 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13883218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/883218
KOBE SUB WITH INFLOW CONTROL, WELLBORE TUBING STRING AND METHOD Jun 19, 2012 Abandoned
Array ( [id] => 9927625 [patent_doc_number] => 20150075817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'SWELLABLE PACKER WITH ENHANCED ANCHORING AND/OR SEALING CAPABILITY' [patent_app_type] => utility [patent_app_number] => 14/386089 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2999 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386089 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386089
Swellable packer with enhanced anchoring and/or sealing capability Jun 7, 2012 Issued
Array ( [id] => 11779554 [patent_doc_number] => 09388672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Wellbore screens and methods of use thereof' [patent_app_type] => utility [patent_app_number] => 14/110174 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7684 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14110174 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110174
Wellbore screens and methods of use thereof Jun 7, 2012 Issued
Array ( [id] => 10567849 [patent_doc_number] => 09291008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Dual pipe rod assembly section, horizontal drilling device and probe housing' [patent_app_type] => utility [patent_app_number] => 13/485251 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4407 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13485251 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485251
Dual pipe rod assembly section, horizontal drilling device and probe housing May 30, 2012 Issued
Array ( [id] => 10198442 [patent_doc_number] => 20150083428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'AUTO-FILLING OF A TUBULAR STRING IN A SUBTERRANEAN WELL' [patent_app_type] => utility [patent_app_number] => 14/387988 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2647 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14387988 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387988
Auto-filling of a tubular string in a subterranean well May 29, 2012 Issued
Array ( [id] => 11613014 [patent_doc_number] => 09650863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Safety valve system for cable deployed electric submersible pump' [patent_app_type] => utility [patent_app_number] => 14/122128 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7007 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14122128 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122128
Safety valve system for cable deployed electric submersible pump May 24, 2012 Issued
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