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] => 39760 [patent_doc_number] => 07779901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Downhole debris catcher and associated mill' [patent_app_type] => utility [patent_app_number] => 12/406712 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2854 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/779/07779901.pdf [firstpage_image] =>[orig_patent_app_number] => 12406712 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406712
Downhole debris catcher and associated mill Mar 17, 2009 Issued
Array ( [id] => 5340205 [patent_doc_number] => 20090178855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'THERMALLY STABLE POLYCRYSTALLINE DIAMOND CUTTING ELEMENTS AND BITS INCORPORATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/406764 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5281 [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/A1/0178/20090178855.pdf [firstpage_image] =>[orig_patent_app_number] => 12406764 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406764
Thermally stable polycrystalline diamond cutting elements and bits incorporating the same Mar 17, 2009 Issued
Array ( [id] => 5555031 [patent_doc_number] => 20090266608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'TORSIONAL RESONANCE PREVENTION' [patent_app_type] => utility [patent_app_number] => 12/406528 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5000 [patent_no_of_claims] => 23 [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/A1/0266/20090266608.pdf [firstpage_image] =>[orig_patent_app_number] => 12406528 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406528
Torsional resonance prevention Mar 17, 2009 Issued
Array ( [id] => 6176018 [patent_doc_number] => 20110120732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'DEVICE AND METHOD OF LINING A WELLBORE' [patent_app_type] => utility [patent_app_number] => 12/736208 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7625 [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/A1/0120/20110120732.pdf [firstpage_image] =>[orig_patent_app_number] => 12736208 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/736208
Device and method of lining a wellbore Mar 17, 2009 Issued
Array ( [id] => 9425718 [patent_doc_number] => 08701779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Bellows valve' [patent_app_type] => utility [patent_app_number] => 12/921568 [patent_app_country] => US [patent_app_date] => 2009-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6600 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12921568 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/921568
Bellows valve Mar 12, 2009 Issued
Array ( [id] => 60853 [patent_doc_number] => 07757756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Bridge plug and setting tool' [patent_app_type] => utility [patent_app_number] => 12/403008 [patent_app_country] => US [patent_app_date] => 2009-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4205 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/757/07757756.pdf [firstpage_image] =>[orig_patent_app_number] => 12403008 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/403008
Bridge plug and setting tool Mar 11, 2009 Issued
Array ( [id] => 6606323 [patent_doc_number] => 20100224359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Subterranean Screen with Varying Resistance to Flow' [patent_app_type] => utility [patent_app_number] => 12/399748 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1782 [patent_no_of_claims] => 16 [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/A1/0224/20100224359.pdf [firstpage_image] =>[orig_patent_app_number] => 12399748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/399748
Subterranean screen with varying resistance to flow Mar 5, 2009 Issued
Array ( [id] => 6607031 [patent_doc_number] => 20100224413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'Method of Selecting a Drilling Motor for a Casing Drill String' [patent_app_type] => utility [patent_app_number] => 12/399568 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4641 [patent_no_of_claims] => 16 [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/A1/0224/20100224413.pdf [firstpage_image] =>[orig_patent_app_number] => 12399568 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/399568
Method of selecting a drilling motor for a casing drill string Mar 5, 2009 Issued
Array ( [id] => 8173485 [patent_doc_number] => 08176977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Method for rapid sealing of boreholes' [patent_app_type] => utility [patent_app_number] => 12/380228 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5893 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/176/08176977.pdf [firstpage_image] =>[orig_patent_app_number] => 12380228 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/380228
Method for rapid sealing of boreholes Feb 24, 2009 Issued
Array ( [id] => 9111348 [patent_doc_number] => 08567510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Pressure actuable downhole tool and a method for actuating the same' [patent_app_type] => utility [patent_app_number] => 12/811108 [patent_app_country] => US [patent_app_date] => 2009-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 33 [patent_no_of_words] => 7030 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12811108 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/811108
Pressure actuable downhole tool and a method for actuating the same Feb 18, 2009 Issued
Array ( [id] => 6003144 [patent_doc_number] => 20110056704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'METHOD AND DEVICE FOR CASING A BORED WELL PORTION' [patent_app_type] => utility [patent_app_number] => 12/918200 [patent_app_country] => US [patent_app_date] => 2009-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2836 [patent_no_of_claims] => 12 [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/A1/0056/20110056704.pdf [firstpage_image] =>[orig_patent_app_number] => 12918200 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/918200
METHOD AND DEVICE FOR CASING A BORED WELL PORTION Feb 9, 2009 Abandoned
Array ( [id] => 4638015 [patent_doc_number] => 08016038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Method and apparatus to facilitate formation sampling' [patent_app_type] => utility [patent_app_number] => 12/361640 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 16736 [patent_no_of_claims] => 19 [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/08/016/08016038.pdf [firstpage_image] =>[orig_patent_app_number] => 12361640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361640
Method and apparatus to facilitate formation sampling Jan 28, 2009 Issued
Array ( [id] => 5524201 [patent_doc_number] => 20090194277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Single trip tubing punch and setting tool' [patent_app_type] => utility [patent_app_number] => 12/322129 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7557 [patent_no_of_claims] => 21 [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/A1/0194/20090194277.pdf [firstpage_image] =>[orig_patent_app_number] => 12322129 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/322129
Single trip tubing punch and setting tool Jan 28, 2009 Issued
Array ( [id] => 6228680 [patent_doc_number] => 20100183418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'Pipe manipulating apparatus' [patent_app_type] => utility [patent_app_number] => 12/321308 [patent_app_country] => US [patent_app_date] => 2009-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1766 [patent_no_of_claims] => 14 [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/A1/0183/20100183418.pdf [firstpage_image] =>[orig_patent_app_number] => 12321308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/321308
Pipe manipulating apparatus Jan 15, 2009 Abandoned
Array ( [id] => 4543440 [patent_doc_number] => 07836972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Mobile soil sampling device with vacuum collector' [patent_app_type] => utility [patent_app_number] => 12/319789 [patent_app_country] => US [patent_app_date] => 2009-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3912 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/836/07836972.pdf [firstpage_image] =>[orig_patent_app_number] => 12319789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/319789
Mobile soil sampling device with vacuum collector Jan 11, 2009 Issued
Array ( [id] => 8327033 [patent_doc_number] => 08235125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'System and method for terminating tubing' [patent_app_type] => utility [patent_app_number] => 12/348328 [patent_app_country] => US [patent_app_date] => 2009-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3842 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12348328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/348328
System and method for terminating tubing Jan 4, 2009 Issued
Array ( [id] => 8145042 [patent_doc_number] => 08162044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Systems and methods for providing electrical transmission in downhole tools' [patent_app_type] => utility [patent_app_number] => 12/348028 [patent_app_country] => US [patent_app_date] => 2009-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4146 [patent_no_of_claims] => 20 [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] => patents/08/162/08162044.pdf [firstpage_image] =>[orig_patent_app_number] => 12348028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/348028
Systems and methods for providing electrical transmission in downhole tools Jan 1, 2009 Issued
Array ( [id] => 4564652 [patent_doc_number] => 07832489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Methods and systems for completing a well with fluid tight lower completion' [patent_app_type] => utility [patent_app_number] => 12/339508 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1218 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/832/07832489.pdf [firstpage_image] =>[orig_patent_app_number] => 12339508 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/339508
Methods and systems for completing a well with fluid tight lower completion Dec 18, 2008 Issued
Array ( [id] => 5498591 [patent_doc_number] => 20090159279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'METHODS AND SYSTEMS FOR COMPLETING MULTI-ZONE OPENHOLE FORMATIONS' [patent_app_type] => utility [patent_app_number] => 12/338748 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3487 [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/A1/0159/20090159279.pdf [firstpage_image] =>[orig_patent_app_number] => 12338748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/338748
Methods and systems for completing multi-zone openhole formations Dec 17, 2008 Issued
Array ( [id] => 5542128 [patent_doc_number] => 20090152005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'OILFIELD WELL PLANNING AND OPERATION' [patent_app_type] => utility [patent_app_number] => 12/333368 [patent_app_country] => US [patent_app_date] => 2008-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10333 [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/A1/0152/20090152005.pdf [firstpage_image] =>[orig_patent_app_number] => 12333368 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/333368
Oilfield well planning and operation Dec 11, 2008 Issued
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