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] => 9701942 [patent_doc_number] => 08826994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Full bore system without stop shoulder' [patent_app_type] => utility [patent_app_number] => 13/124688 [patent_app_country] => US [patent_app_date] => 2009-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2225 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13124688 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/124688
Full bore system without stop shoulder Dec 6, 2009 Issued
Array ( [id] => 9775996 [patent_doc_number] => 08851192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Method and apparatus for forming a tubular conduit' [patent_app_type] => utility [patent_app_number] => 13/128668 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3317 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13128668 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128668
Method and apparatus for forming a tubular conduit Nov 30, 2009 Issued
Array ( [id] => 9873024 [patent_doc_number] => 08960283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Damper cartridge for launching plugs in cementing operations' [patent_app_type] => utility [patent_app_number] => 13/133268 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13133268 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/133268
Damper cartridge for launching plugs in cementing operations Nov 30, 2009 Issued
Array ( [id] => 6292879 [patent_doc_number] => 20100065265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'METHOD AND APPARATUS FOR IN-SITU RADIOFREQUENCY ASSISTED GRAVITY DRAINAGE OF OIL (RAGD)' [patent_app_type] => utility [patent_app_number] => 12/626137 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4968 [patent_no_of_claims] => 13 [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/A1/0065/20100065265.pdf [firstpage_image] =>[orig_patent_app_number] => 12626137 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626137
Method and apparatus for in-situ radiofrequency heating Nov 24, 2009 Issued
Array ( [id] => 4550307 [patent_doc_number] => 07845402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Expandable packer system' [patent_app_type] => utility [patent_app_number] => 12/592491 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3398 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/845/07845402.pdf [firstpage_image] =>[orig_patent_app_number] => 12592491 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/592491
Expandable packer system Nov 24, 2009 Issued
Array ( [id] => 8396794 [patent_doc_number] => 08267167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Subsurface safety valve and method of actuation' [patent_app_type] => utility [patent_app_number] => 12/624017 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3957 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12624017 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/624017
Subsurface safety valve and method of actuation Nov 22, 2009 Issued
Array ( [id] => 8700175 [patent_doc_number] => 08393386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Subsurface safety valve and method of actuation' [patent_app_type] => utility [patent_app_number] => 12/623988 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3863 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12623988 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623988
Subsurface safety valve and method of actuation Nov 22, 2009 Issued
Array ( [id] => 9701931 [patent_doc_number] => 08826982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Method and system for detecting the geometry of underground fractures' [patent_app_type] => utility [patent_app_number] => 13/130248 [patent_app_country] => US [patent_app_date] => 2009-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2644 [patent_no_of_claims] => 18 [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] => 13130248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130248
Method and system for detecting the geometry of underground fractures Nov 18, 2009 Issued
Array ( [id] => 9272161 [patent_doc_number] => 08636088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Rock drilling machine and axial bearing module' [patent_app_type] => utility [patent_app_number] => 13/130268 [patent_app_country] => US [patent_app_date] => 2009-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7315 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13130268 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130268
Rock drilling machine and axial bearing module Nov 16, 2009 Issued
Array ( [id] => 4428909 [patent_doc_number] => 07967083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Sensor for determining a position of a jack element' [patent_app_type] => utility [patent_app_number] => 12/614668 [patent_app_country] => US [patent_app_date] => 2009-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/967/07967083.pdf [firstpage_image] =>[orig_patent_app_number] => 12614668 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/614668
Sensor for determining a position of a jack element Nov 8, 2009 Issued
Array ( [id] => 6050890 [patent_doc_number] => 20110108328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'Ultra-hard drill collar' [patent_app_type] => utility [patent_app_number] => 12/590429 [patent_app_country] => US [patent_app_date] => 2009-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4100 [patent_no_of_claims] => 32 [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/A1/0108/20110108328.pdf [firstpage_image] =>[orig_patent_app_number] => 12590429 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/590429
Ultra-hard drill collar Nov 5, 2009 Issued
Array ( [id] => 88949 [patent_doc_number] => 07735565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Dual-saddle ear support apparatus' [patent_app_type] => utility [patent_app_number] => 12/603688 [patent_app_country] => US [patent_app_date] => 2009-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 5733 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/735/07735565.pdf [firstpage_image] =>[orig_patent_app_number] => 12603688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/603688
Dual-saddle ear support apparatus Oct 21, 2009 Issued
Array ( [id] => 6026167 [patent_doc_number] => 20110079391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'COOLING APPARATUS AND METHODS FOR USE WITH DOWNHOLE TOOLS' [patent_app_type] => utility [patent_app_number] => 12/573968 [patent_app_country] => US [patent_app_date] => 2009-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9050 [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/A1/0079/20110079391.pdf [firstpage_image] =>[orig_patent_app_number] => 12573968 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/573968
Cooling apparatus and methods for use with downhole tools Oct 5, 2009 Issued
Array ( [id] => 9097861 [patent_doc_number] => 08561731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Hardmetal for use in oil and gas drilling applications' [patent_app_type] => utility [patent_app_number] => 12/566428 [patent_app_country] => US [patent_app_date] => 2009-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6762 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12566428 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/566428
Hardmetal for use in oil and gas drilling applications Sep 23, 2009 Issued
Array ( [id] => 8425963 [patent_doc_number] => 20120247838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'DRILL BIT AND CORE RETAINING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/497508 [patent_app_country] => US [patent_app_date] => 2009-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2014 [patent_no_of_claims] => 8 [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] => 13497508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/497508
DRILL BIT AND CORE RETAINING DEVICE Sep 20, 2009 Abandoned
Array ( [id] => 6245967 [patent_doc_number] => 20100025035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Swelling Delay Cover for a Packer' [patent_app_type] => utility [patent_app_number] => 12/561035 [patent_app_country] => US [patent_app_date] => 2009-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2342 [patent_no_of_claims] => 21 [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/A1/0025/20100025035.pdf [firstpage_image] =>[orig_patent_app_number] => 12561035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/561035
Swelling delay cover for a packer Sep 15, 2009 Issued
Array ( [id] => 6066564 [patent_doc_number] => 20110042103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'LOAD DISTRIBUTING APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/545388 [patent_app_country] => US [patent_app_date] => 2009-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1353 [patent_no_of_claims] => 18 [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/A1/0042/20110042103.pdf [firstpage_image] =>[orig_patent_app_number] => 12545388 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/545388
Load distributing apparatus and method Aug 20, 2009 Issued
Array ( [id] => 9272159 [patent_doc_number] => 08636085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Methods and apparatus for removal and control of material in laser drilling of a borehole' [patent_app_type] => utility [patent_app_number] => 12/543968 [patent_app_country] => US [patent_app_date] => 2009-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9587 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12543968 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543968
Methods and apparatus for removal and control of material in laser drilling of a borehole Aug 18, 2009 Issued
Array ( [id] => 6449475 [patent_doc_number] => 20100038898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'Insulated double-walled well completion tubing for high temperature use' [patent_app_type] => utility [patent_app_number] => 12/461548 [patent_app_country] => US [patent_app_date] => 2009-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3584 [patent_no_of_claims] => 24 [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/A1/0038/20100038898.pdf [firstpage_image] =>[orig_patent_app_number] => 12461548 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/461548
Insulated double-walled well completion tubing for high temperature use Aug 13, 2009 Abandoned
Array ( [id] => 8456318 [patent_doc_number] => 08291980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Tubular valving system and method' [patent_app_type] => utility [patent_app_number] => 12/540868 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1754 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12540868 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540868
Tubular valving system and method Aug 12, 2009 Issued
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