Search

John W Eldred

Examiner (ID: 14277, Phone: (571)272-6901 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 2899, 2201, 3644
Total Applications
3277
Issued Applications
2707
Pending Applications
193
Abandoned Applications
375

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6487905 [patent_doc_number] => 20100200216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'Collector Device for Drilling Fluid' [patent_app_type] => utility [patent_app_number] => 12/664979 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1708 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20100200216.pdf [firstpage_image] =>[orig_patent_app_number] => 12664979 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/664979
Collector device for drilling fluid Jun 10, 2008 Issued
Array ( [id] => 5365295 [patent_doc_number] => 20090302854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Apparatus for Formation Resistivity Imaging in Wells with Oil-Based Drilling Fluids' [patent_app_type] => utility [patent_app_number] => 12/136208 [patent_app_country] => US [patent_app_date] => 2008-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4971 [patent_no_of_claims] => 21 [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] => publications/A1/0302/20090302854.pdf [firstpage_image] =>[orig_patent_app_number] => 12136208 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/136208
Apparatus for Formation Resistivity Imaging in Wells with Oil-Based Drilling Fluids Jun 9, 2008 Abandoned
Array ( [id] => 120382 [patent_doc_number] => 07703556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-27 [patent_title] => 'Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methods' [patent_app_type] => utility [patent_app_number] => 12/133288 [patent_app_country] => US [patent_app_date] => 2008-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 12120 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/703/07703556.pdf [firstpage_image] =>[orig_patent_app_number] => 12133288 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/133288
Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methods Jun 3, 2008 Issued
Array ( [id] => 8537224 [patent_doc_number] => 08312940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Apparatus and method for improvements in wellbore drilling' [patent_app_type] => utility [patent_app_number] => 12/598628 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3855 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12598628 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/598628
Apparatus and method for improvements in wellbore drilling May 29, 2008 Issued
Array ( [id] => 4946417 [patent_doc_number] => 20080302543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Expandable packer system' [patent_app_type] => utility [patent_app_number] => 12/156408 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3367 [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] => publications/A1/0302/20080302543.pdf [firstpage_image] =>[orig_patent_app_number] => 12156408 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/156408
Expandable packer system May 29, 2008 Issued
Array ( [id] => 4707538 [patent_doc_number] => 20080296064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'METHOD AND APPARATUS FOR THREE DIMENSIONAL GEOSTEERING' [patent_app_type] => utility [patent_app_number] => 12/129188 [patent_app_country] => US [patent_app_date] => 2008-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5080 [patent_no_of_claims] => 19 [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] => publications/A1/0296/20080296064.pdf [firstpage_image] =>[orig_patent_app_number] => 12129188 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/129188
Method and apparatus for three dimensional geosteering May 28, 2008 Issued
Array ( [id] => 4946414 [patent_doc_number] => 20080302540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'INSERT SLEEVE FORMING DEVICE FOR A RECESS SHOE' [patent_app_type] => utility [patent_app_number] => 12/127961 [patent_app_country] => US [patent_app_date] => 2008-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2272 [patent_no_of_claims] => 11 [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] => publications/A1/0302/20080302540.pdf [firstpage_image] =>[orig_patent_app_number] => 12127961 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/127961
Insert sleeve forming device for a recess shoe May 27, 2008 Issued
Array ( [id] => 5299522 [patent_doc_number] => 20090294174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'DOWNHOLE SENSOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/127881 [patent_app_country] => US [patent_app_date] => 2008-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6060 [patent_no_of_claims] => 19 [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] => publications/A1/0294/20090294174.pdf [firstpage_image] =>[orig_patent_app_number] => 12127881 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/127881
DOWNHOLE SENSOR SYSTEM May 27, 2008 Abandoned
Array ( [id] => 4788840 [patent_doc_number] => 20080289813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'POLISHED BORE RECEPTACLE' [patent_app_type] => utility [patent_app_number] => 12/126071 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2603 [patent_no_of_claims] => 27 [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] => publications/A1/0289/20080289813.pdf [firstpage_image] =>[orig_patent_app_number] => 12126071 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126071
Polished bore receptacle May 22, 2008 Issued
Array ( [id] => 39796 [patent_doc_number] => 07779920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Controlling backflow pressure during retrieval of bottom hole assembly' [patent_app_type] => utility [patent_app_number] => 12/125681 [patent_app_country] => US [patent_app_date] => 2008-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/779/07779920.pdf [firstpage_image] =>[orig_patent_app_number] => 12125681 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/125681
Controlling backflow pressure during retrieval of bottom hole assembly May 21, 2008 Issued
Array ( [id] => 223876 [patent_doc_number] => 07604057 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-10-20 [patent_title] => 'Incremental U-tube process to retrieve of bottom hole assembly during casing while drilling operations' [patent_app_type] => utility [patent_app_number] => 12/125808 [patent_app_country] => US [patent_app_date] => 2008-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7796 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/604/07604057.pdf [firstpage_image] =>[orig_patent_app_number] => 12125808 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/125808
Incremental U-tube process to retrieve of bottom hole assembly during casing while drilling operations May 21, 2008 Issued
Array ( [id] => 118679 [patent_doc_number] => 07708077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'Retrieval of bottom hole assembly during casing while drilling operations' [patent_app_type] => utility [patent_app_number] => 12/125781 [patent_app_country] => US [patent_app_date] => 2008-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7701 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/708/07708077.pdf [firstpage_image] =>[orig_patent_app_number] => 12125781 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/125781
Retrieval of bottom hole assembly during casing while drilling operations May 21, 2008 Issued
Array ( [id] => 6269867 [patent_doc_number] => 20100116508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'Hydraulic Pump-Drive Downhole Fluids Pump With Linear Driver' [patent_app_type] => utility [patent_app_number] => 12/451448 [patent_app_country] => US [patent_app_date] => 2008-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7695 [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] => publications/A1/0116/20100116508.pdf [firstpage_image] =>[orig_patent_app_number] => 12451448 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/451448
Hydraulic Pump-Drive Downhole Fluids Pump With Linear Driver May 19, 2008 Abandoned
Array ( [id] => 5549273 [patent_doc_number] => 20090283259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'SENSING AND MONITORING OF ELONGATED STRUCTURES' [patent_app_type] => utility [patent_app_number] => 12/121311 [patent_app_country] => US [patent_app_date] => 2008-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8467 [patent_no_of_claims] => 21 [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] => publications/A1/0283/20090283259.pdf [firstpage_image] =>[orig_patent_app_number] => 12121311 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/121311
Sensing and monitoring of elongated structures May 14, 2008 Issued
Array ( [id] => 4464620 [patent_doc_number] => 07942202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Continuous fibers for use in well completion, intervention, and other subterranean applications' [patent_app_type] => utility [patent_app_number] => 12/121330 [patent_app_country] => US [patent_app_date] => 2008-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8095 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/942/07942202.pdf [firstpage_image] =>[orig_patent_app_number] => 12121330 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/121330
Continuous fibers for use in well completion, intervention, and other subterranean applications May 14, 2008 Issued
Array ( [id] => 5549272 [patent_doc_number] => 20090283258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'CONTINUOUS FIBERS FOR USE IN HYDRAULIC FRACTURING APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/121302 [patent_app_country] => US [patent_app_date] => 2008-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8120 [patent_no_of_claims] => 76 [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] => publications/A1/0283/20090283258.pdf [firstpage_image] =>[orig_patent_app_number] => 12121302 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/121302
Continuous fibers for use in hydraulic fracturing applications May 14, 2008 Issued
Array ( [id] => 60343 [patent_doc_number] => 07762341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'Flow control device utilizing a reactive media' [patent_app_type] => utility [patent_app_number] => 12/120128 [patent_app_country] => US [patent_app_date] => 2008-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5649 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/762/07762341.pdf [firstpage_image] =>[orig_patent_app_number] => 12120128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/120128
Flow control device utilizing a reactive media May 12, 2008 Issued
Array ( [id] => 5313025 [patent_doc_number] => 20090277623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'DUAL PACKER FOR A HORIZONTAL WELL' [patent_app_type] => utility [patent_app_number] => 12/116988 [patent_app_country] => US [patent_app_date] => 2008-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3011 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0277/20090277623.pdf [firstpage_image] =>[orig_patent_app_number] => 12116988 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/116988
Dual packer for a horizontal well May 7, 2008 Issued
Array ( [id] => 5382476 [patent_doc_number] => 20090223720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Internally dampened percussion rock drill' [patent_app_type] => utility [patent_app_number] => 12/150908 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2193 [patent_no_of_claims] => 16 [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] => publications/A1/0223/20090223720.pdf [firstpage_image] =>[orig_patent_app_number] => 12150908 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/150908
Internally dampened percussion rock drill Apr 30, 2008 Issued
Array ( [id] => 8316144 [patent_doc_number] => 08230914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Anchor tool' [patent_app_type] => utility [patent_app_number] => 12/596248 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3056 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12596248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/596248
Anchor tool Apr 23, 2008 Issued
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