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] => 60904 [patent_doc_number] => 07757782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Methods and apparatus for navigating a tool downhole' [patent_app_type] => utility [patent_app_number] => 11/608238 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 31 [patent_no_of_words] => 7699 [patent_no_of_claims] => 28 [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/07/757/07757782.pdf [firstpage_image] =>[orig_patent_app_number] => 11608238 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/608238
Methods and apparatus for navigating a tool downhole Dec 6, 2006 Issued
Array ( [id] => 4781901 [patent_doc_number] => 20080135230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'Dual-saddle ear support apparatus' [patent_app_type] => utility [patent_app_number] => 11/634804 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5807 [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/A1/0135/20080135230.pdf [firstpage_image] =>[orig_patent_app_number] => 11634804 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/634804
Dual-saddle ear support apparatus Dec 5, 2006 Abandoned
Array ( [id] => 40897 [patent_doc_number] => 07775297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Multiple input scaling autodriller' [patent_app_type] => utility [patent_app_number] => 11/567488 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4911 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/775/07775297.pdf [firstpage_image] =>[orig_patent_app_number] => 11567488 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567488
Multiple input scaling autodriller Dec 5, 2006 Issued
Array ( [id] => 4788906 [patent_doc_number] => 20080289879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Connection Assembly For Drill Collars or Heavy Drill Pipes' [patent_app_type] => utility [patent_app_number] => 12/096518 [patent_app_country] => US [patent_app_date] => 2006-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3386 [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/A1/0289/20080289879.pdf [firstpage_image] =>[orig_patent_app_number] => 12096518 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/096518
Connection Assembly For Drill Collars or Heavy Drill Pipes Nov 30, 2006 Abandoned
Array ( [id] => 5092411 [patent_doc_number] => 20070114020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'ROBUST SAND SCREEN FOR OIL AND GAS WELLS' [patent_app_type] => utility [patent_app_number] => 11/561137 [patent_app_country] => US [patent_app_date] => 2006-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5371 [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/A1/0114/20070114020.pdf [firstpage_image] =>[orig_patent_app_number] => 11561137 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/561137
ROBUST SAND SCREEN FOR OIL AND GAS WELLS Nov 16, 2006 Abandoned
Array ( [id] => 6317820 [patent_doc_number] => 20100243240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'DEVICE AND METHOD FOR FEEDING PARTICLES INTO A STREAM' [patent_app_type] => utility [patent_app_number] => 12/094028 [patent_app_country] => US [patent_app_date] => 2006-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2580 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0243/20100243240.pdf [firstpage_image] =>[orig_patent_app_number] => 12094028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/094028
Device and method for feeding particles into a stream Nov 15, 2006 Issued
Array ( [id] => 4967911 [patent_doc_number] => 20070107913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Thru-tubing high expansion inflatable seal with mechanical anchoring system and method' [patent_app_type] => utility [patent_app_number] => 11/599248 [patent_app_country] => US [patent_app_date] => 2006-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1942 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20070107913.pdf [firstpage_image] =>[orig_patent_app_number] => 11599248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599248
Thru-tubing high expansion inflatable seal with mechanical anchoring system and method Nov 13, 2006 Issued
Array ( [id] => 4901222 [patent_doc_number] => 20080110634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Inflatable closure system' [patent_app_type] => utility [patent_app_number] => 11/598483 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1773 [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/A1/0110/20080110634.pdf [firstpage_image] =>[orig_patent_app_number] => 11598483 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/598483
Inflatable closure system Nov 12, 2006 Issued
Array ( [id] => 5109825 [patent_doc_number] => 20070193740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'MONITORING FORMATION PROPERTIES' [patent_app_type] => utility [patent_app_number] => 11/555985 [patent_app_country] => US [patent_app_date] => 2006-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2133 [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/A1/0193/20070193740.pdf [firstpage_image] =>[orig_patent_app_number] => 11555985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/555985
MONITORING FORMATION PROPERTIES Nov 1, 2006 Abandoned
Array ( [id] => 194559 [patent_doc_number] => 07635022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-22 [patent_title] => 'Pumping system' [patent_app_type] => utility [patent_app_number] => 11/585758 [patent_app_country] => US [patent_app_date] => 2006-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2217 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/635/07635022.pdf [firstpage_image] =>[orig_patent_app_number] => 11585758 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/585758
Pumping system Oct 23, 2006 Issued
Array ( [id] => 4912481 [patent_doc_number] => 20080093080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Ball drop circulation valve' [patent_app_type] => utility [patent_app_number] => 11/583678 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1963 [patent_no_of_claims] => 20 [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/A1/0093/20080093080.pdf [firstpage_image] =>[orig_patent_app_number] => 11583678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/583678
Ball drop circulation valve Oct 18, 2006 Issued
Array ( [id] => 4660341 [patent_doc_number] => 20080251248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Lubricator For Use With Coiled Tubing Apparatus And Universal Rig Having Coiled Tubing And Top Drive Capability' [patent_app_type] => utility [patent_app_number] => 12/088908 [patent_app_country] => US [patent_app_date] => 2006-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5537 [patent_no_of_claims] => 19 [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/A1/0251/20080251248.pdf [firstpage_image] =>[orig_patent_app_number] => 12088908 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/088908
Lubricator for use with coiled tubing apparatus and universal rig having coiled tubing and top drive capability Oct 2, 2006 Issued
Array ( [id] => 4918593 [patent_doc_number] => 20080066902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Bridge plug and setting tool' [patent_app_type] => utility [patent_app_number] => 11/520718 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3137 [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/A1/0066/20080066902.pdf [firstpage_image] =>[orig_patent_app_number] => 11520718 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520718
Bridge plug and setting tool Sep 13, 2006 Issued
Array ( [id] => 4918657 [patent_doc_number] => 20080066966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Sprinkler repair auger' [patent_app_type] => utility [patent_app_number] => 11/521838 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2285 [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/A1/0066/20080066966.pdf [firstpage_image] =>[orig_patent_app_number] => 11521838 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521838
Sprinkler repair auger Sep 13, 2006 Abandoned
Array ( [id] => 5233380 [patent_doc_number] => 20070125535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Method for gravel or frac packing in a wellbore and for monitoring the packing process' [patent_app_type] => utility [patent_app_number] => 11/512600 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1376 [patent_no_of_claims] => 13 [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/A1/0125/20070125535.pdf [firstpage_image] =>[orig_patent_app_number] => 11512600 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/512600
Method for gravel or frac packing in a wellbore and for monitoring the packing process Aug 29, 2006 Abandoned
Array ( [id] => 4768007 [patent_doc_number] => 20080053661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Pipe guides and methods of guiding pipes in snubbing units' [patent_app_type] => utility [patent_app_number] => 11/512198 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3954 [patent_no_of_claims] => 15 [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/A1/0053/20080053661.pdf [firstpage_image] =>[orig_patent_app_number] => 11512198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/512198
Pipe guides and methods of guiding pipes in snubbing units Aug 29, 2006 Abandoned
Array ( [id] => 4848901 [patent_doc_number] => 20080314643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Drilling System and Methods of Drilling Lateral Boreholes' [patent_app_type] => utility [patent_app_number] => 12/065308 [patent_app_country] => US [patent_app_date] => 2006-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3448 [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/A1/0314/20080314643.pdf [firstpage_image] =>[orig_patent_app_number] => 12065308 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/065308
Drilling system and methods of drilling lateral boreholes Aug 27, 2006 Issued
Array ( [id] => 4768049 [patent_doc_number] => 20080053703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'DOWNHOLE TOOL WITH TURBINE-POWERED PUMP' [patent_app_type] => utility [patent_app_number] => 11/510268 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3326 [patent_no_of_claims] => 6 [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/A1/0053/20080053703.pdf [firstpage_image] =>[orig_patent_app_number] => 11510268 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/510268
DOWNHOLE TOOL WITH TURBINE-POWERED PUMP Aug 23, 2006 Abandoned
Array ( [id] => 4733201 [patent_doc_number] => 20080050180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Method for increasing bit load' [patent_app_type] => utility [patent_app_number] => 11/508108 [patent_app_country] => US [patent_app_date] => 2006-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1848 [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/A1/0050/20080050180.pdf [firstpage_image] =>[orig_patent_app_number] => 11508108 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/508108
Method for increasing bit load Aug 22, 2006 Abandoned
Array ( [id] => 4799933 [patent_doc_number] => 20080011520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'Nozzle assembly for horizontal drilling operations' [patent_app_type] => utility [patent_app_number] => 11/484997 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2175 [patent_no_of_claims] => 5 [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/A1/0011/20080011520.pdf [firstpage_image] =>[orig_patent_app_number] => 11484997 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484997
Nozzle assembly for horizontal drilling operations Jul 11, 2006 Abandoned
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