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] => 157250 [patent_doc_number] => 07673684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'ESP/separator assembly and method' [patent_app_type] => utility [patent_app_number] => 12/108568 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1626 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/673/07673684.pdf [firstpage_image] =>[orig_patent_app_number] => 12108568 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/108568
ESP/separator assembly and method Apr 23, 2008 Issued
Array ( [id] => 5566840 [patent_doc_number] => 20090250217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Plug Release Apparatus' [patent_app_type] => utility [patent_app_number] => 12/061701 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2767 [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] => publications/A1/0250/20090250217.pdf [firstpage_image] =>[orig_patent_app_number] => 12061701 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061701
Plug release apparatus Apr 2, 2008 Issued
Array ( [id] => 5566837 [patent_doc_number] => 20090250214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'APPARATUS AND METHOD FOR COLLECTING A DOWNHOLE FLUID' [patent_app_type] => utility [patent_app_number] => 12/061411 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4787 [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/A1/0250/20090250214.pdf [firstpage_image] =>[orig_patent_app_number] => 12061411 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061411
APPARATUS AND METHOD FOR COLLECTING A DOWNHOLE FLUID Apr 1, 2008 Abandoned
Array ( [id] => 168356 [patent_doc_number] => 07661480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-16 [patent_title] => 'Method for hydraulic rupturing of downhole glass disc' [patent_app_type] => utility [patent_app_number] => 12/080551 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3788 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/661/07661480.pdf [firstpage_image] =>[orig_patent_app_number] => 12080551 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/080551
Method for hydraulic rupturing of downhole glass disc Apr 1, 2008 Issued
Array ( [id] => 40914 [patent_doc_number] => 07775300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Earth drilling device' [patent_app_type] => utility [patent_app_number] => 12/078401 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4672 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/775/07775300.pdf [firstpage_image] =>[orig_patent_app_number] => 12078401 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/078401
Earth drilling device Mar 30, 2008 Issued
Array ( [id] => 5470116 [patent_doc_number] => 20090243282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'FITTING ARRANGEMENTS AND METHODS OF INSTALLING FITTING ARRANGEMENTS IN A WELL BORE' [patent_app_type] => utility [patent_app_number] => 12/057741 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2560 [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] => publications/A1/0243/20090243282.pdf [firstpage_image] =>[orig_patent_app_number] => 12057741 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/057741
Fitting arrangements and methods of installing fitting arrangements in a well bore Mar 27, 2008 Issued
Array ( [id] => 5469045 [patent_doc_number] => 20090242211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'METHODS AND APPARATUS FOR A DOWNHOLE TOOL' [patent_app_type] => utility [patent_app_number] => 12/058368 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8773 [patent_no_of_claims] => 28 [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/A1/0242/20090242211.pdf [firstpage_image] =>[orig_patent_app_number] => 12058368 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/058368
Methods and apparatus for a downhole tool Mar 27, 2008 Issued
Array ( [id] => 4515641 [patent_doc_number] => 07950458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-31 [patent_title] => 'Drilling, completing and stimulating a hydrocarbon production well' [patent_app_type] => utility [patent_app_number] => 12/056131 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7953 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/950/07950458.pdf [firstpage_image] =>[orig_patent_app_number] => 12056131 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/056131
Drilling, completing and stimulating a hydrocarbon production well Mar 25, 2008 Issued
Array ( [id] => 5530046 [patent_doc_number] => 20090229834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'System and Method for Selectively Communicatable Hydraulic Nipples' [patent_app_type] => utility [patent_app_number] => 12/049871 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3826 [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/A1/0229/20090229834.pdf [firstpage_image] =>[orig_patent_app_number] => 12049871 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049871
System and method for selectively communicatable hydraulic nipples Mar 16, 2008 Issued
Array ( [id] => 4679297 [patent_doc_number] => 20080245523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Cleaning apparatus' [patent_app_type] => utility [patent_app_number] => 12/074738 [patent_app_country] => US [patent_app_date] => 2008-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2458 [patent_no_of_claims] => 18 [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/A1/0245/20080245523.pdf [firstpage_image] =>[orig_patent_app_number] => 12074738 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/074738
Cleaning apparatus Mar 5, 2008 Issued
Array ( [id] => 89391 [patent_doc_number] => 07730953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Multi-cycle single line switch' [patent_app_type] => utility [patent_app_number] => 12/039844 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 3820 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/730/07730953.pdf [firstpage_image] =>[orig_patent_app_number] => 12039844 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/039844
Multi-cycle single line switch Feb 28, 2008 Issued
Array ( [id] => 4526406 [patent_doc_number] => 07870896 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-18 [patent_title] => 'Extended wear ball lock for rotating head' [patent_app_type] => utility [patent_app_number] => 12/074151 [patent_app_country] => US [patent_app_date] => 2008-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6386 [patent_no_of_claims] => 20 [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/07/870/07870896.pdf [firstpage_image] =>[orig_patent_app_number] => 12074151 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/074151
Extended wear ball lock for rotating head Feb 28, 2008 Issued
Array ( [id] => 5511443 [patent_doc_number] => 20090211747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'WASHPIPE' [patent_app_type] => utility [patent_app_number] => 12/036548 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 894 [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/A1/0211/20090211747.pdf [firstpage_image] =>[orig_patent_app_number] => 12036548 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036548
WASHPIPE Feb 24, 2008 Abandoned
Array ( [id] => 88995 [patent_doc_number] => 07735582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Insertable devices for retention systems, structures for attachment and methods of use' [patent_app_type] => utility [patent_app_number] => 12/032428 [patent_app_country] => US [patent_app_date] => 2008-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6179 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/735/07735582.pdf [firstpage_image] =>[orig_patent_app_number] => 12032428 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/032428
Insertable devices for retention systems, structures for attachment and methods of use Feb 14, 2008 Issued
Array ( [id] => 216052 [patent_doc_number] => 07610957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-03 [patent_title] => 'Downhole debris catcher and associated mill' [patent_app_type] => utility [patent_app_number] => 12/029228 [patent_app_country] => US [patent_app_date] => 2008-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2829 [patent_no_of_claims] => 15 [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] => patents/07/610/07610957.pdf [firstpage_image] =>[orig_patent_app_number] => 12029228 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/029228
Downhole debris catcher and associated mill Feb 10, 2008 Issued
Array ( [id] => 5477083 [patent_doc_number] => 20090200040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'One Trip Liner Running, Cementing and Setting Tool Using Expansion' [patent_app_type] => utility [patent_app_number] => 12/028941 [patent_app_country] => US [patent_app_date] => 2008-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 5193 [patent_no_of_claims] => 21 [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/A1/0200/20090200040.pdf [firstpage_image] =>[orig_patent_app_number] => 12028941 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/028941
One trip liner running, cementing and setting tool using expansion Feb 10, 2008 Issued
Array ( [id] => 110086 [patent_doc_number] => 07712551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-11 [patent_title] => 'Vacuum feed supply system for drilling fluid additives' [patent_app_type] => utility [patent_app_number] => 12/026318 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2732 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/712/07712551.pdf [firstpage_image] =>[orig_patent_app_number] => 12026318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026318
Vacuum feed supply system for drilling fluid additives Feb 4, 2008 Issued
Array ( [id] => 5561023 [patent_doc_number] => 20090133875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'GRAVEL PACKING APPARATUS UTILIZING DIVERTER VALVES' [patent_app_type] => utility [patent_app_number] => 12/020328 [patent_app_country] => US [patent_app_date] => 2008-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2421 [patent_no_of_claims] => 22 [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/A1/0133/20090133875.pdf [firstpage_image] =>[orig_patent_app_number] => 12020328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/020328
Gravel packing apparatus utilizing diverter valves Jan 24, 2008 Issued
Array ( [id] => 89338 [patent_doc_number] => 07730937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Electric submersible pump and motor assembly' [patent_app_type] => utility [patent_app_number] => 12/009608 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2388 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/730/07730937.pdf [firstpage_image] =>[orig_patent_app_number] => 12009608 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/009608
Electric submersible pump and motor assembly Jan 17, 2008 Issued
Array ( [id] => 194678 [patent_doc_number] => 07637329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Methods and systems for drilling auxiliary holes' [patent_app_type] => utility [patent_app_number] => 12/009328 [patent_app_country] => US [patent_app_date] => 2008-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 39 [patent_no_of_words] => 8160 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/637/07637329.pdf [firstpage_image] =>[orig_patent_app_number] => 12009328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/009328
Methods and systems for drilling auxiliary holes Jan 16, 2008 Issued
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