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] => 15817571 [patent_doc_number] => 10633953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Slurrification and disposal of waste by pressure pumping into a subsurface formation [patent_app_type] => utility [patent_app_number] => 15/323075 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 16350 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15323075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323075
Slurrification and disposal of waste by pressure pumping into a subsurface formation Jun 29, 2015 Issued
Array ( [id] => 11670684 [patent_doc_number] => 20170159405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'A DOWNHOLE WELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/322876 [patent_app_country] => US [patent_app_date] => 2015-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4640 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15322876 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322876
Downhole well system Jun 28, 2015 Issued
Array ( [id] => 11627988 [patent_doc_number] => 20170138177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'DOWNHOLE SENSOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/322877 [patent_app_country] => US [patent_app_date] => 2015-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7579 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15322877 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/322877
Downhole sensor system Jun 28, 2015 Issued
Array ( [id] => 10410149 [patent_doc_number] => 20150295158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'SYSTEMS AND METHODS FOR SELECTIVELY PRODUCING STEAM FROM SOLAR COLLECTORS AND HEATERS FOR PROCESSES INCLUDING ENHANCED OIL RECOVERY' [patent_app_type] => utility [patent_app_number] => 14/747998 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15093 [patent_no_of_claims] => 11 [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] => 14747998 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/747998
Systems and methods for selectively producing steam from solar collectors and heaters for processes including enhanced oil recovery Jun 22, 2015 Issued
Array ( [id] => 12625566 [patent_doc_number] => 20180100352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => DYNAMIC INWARDLY ECCENTRICALLY-PLACED DIRECTIONAL DRILL BIT TYPE ROTATION GUIDANCE APPARATUS [patent_app_type] => utility [patent_app_number] => 15/323104 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15323104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/323104
Dynamic inwardly eccentrically-placed directional drill bit type rotation guidance apparatus Jun 22, 2015 Issued
Array ( [id] => 14828327 [patent_doc_number] => 10411180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Systems and methods for selectively producing steam from solar collectors and heaters for processes including enhanced oil recovery [patent_app_type] => utility [patent_app_number] => 14/745227 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 14649 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14745227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/745227
Systems and methods for selectively producing steam from solar collectors and heaters for processes including enhanced oil recovery Jun 18, 2015 Issued
Array ( [id] => 10400040 [patent_doc_number] => 20150285048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'SYSTEMS AND METHODS FOR SELECTIVELY PRODUCING STEAM FROM SOLAR COLLECTORS AND HEATERS FOR PROCESSES INCLUDING ENHANCED OIL RECOVERY' [patent_app_type] => utility [patent_app_number] => 14/745162 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15093 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14745162 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/745162
Systems and methods for selectively producing steam from solar collectors and heaters for processes including enhanced oil recovery Jun 18, 2015 Issued
Array ( [id] => 10400054 [patent_doc_number] => 20150285063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'METHOD OF AND APPARATUS FOR COMPLETING A WELL' [patent_app_type] => utility [patent_app_number] => 14/743440 [patent_app_country] => US [patent_app_date] => 2015-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9171 [patent_no_of_claims] => 31 [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] => 14743440 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/743440
Method of and apparatus for completing a well Jun 17, 2015 Issued
Array ( [id] => 11191967 [patent_doc_number] => 09422774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Casing centralizer' [patent_app_type] => utility [patent_app_number] => 14/738697 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1192 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14738697 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738697
Casing centralizer Jun 11, 2015 Issued
Array ( [id] => 15727895 [patent_doc_number] => 10612374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Apparatus and methods to manage wellbore fluid properties [patent_app_type] => utility [patent_app_number] => 15/568879 [patent_app_country] => US [patent_app_date] => 2015-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8308 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568879
Apparatus and methods to manage wellbore fluid properties Jun 9, 2015 Issued
Array ( [id] => 14455031 [patent_doc_number] => 10323468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Well integrity monitoring system with wireless coupler [patent_app_type] => utility [patent_app_number] => 15/308910 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15308910 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/308910
Well integrity monitoring system with wireless coupler Jun 3, 2015 Issued
Array ( [id] => 11649916 [patent_doc_number] => 20170145817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'Down-Hole Communication Across a Mud Motor' [patent_app_type] => utility [patent_app_number] => 15/114731 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4563 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15114731 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/114731
Down-hole communication across a mud motor May 18, 2015 Issued
Array ( [id] => 10374992 [patent_doc_number] => 20150259998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'TUBING ANCHORING AND MOVEMENT REDUCING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/710303 [patent_app_country] => US [patent_app_date] => 2015-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7807 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14710303 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/710303
TUBING ANCHORING AND MOVEMENT REDUCING SYSTEM May 11, 2015 Abandoned
Array ( [id] => 14795091 [patent_doc_number] => 10400542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Downhole completion system [patent_app_type] => utility [patent_app_number] => 15/309858 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7203 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15309858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309858
Downhole completion system May 7, 2015 Issued
Array ( [id] => 10348194 [patent_doc_number] => 20150233199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'QUARTER TURN TUBING ANCHOR CATCHER' [patent_app_type] => utility [patent_app_number] => 14/705846 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4362 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14705846 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705846
Quarter turn tubing anchor catcher May 5, 2015 Issued
Array ( [id] => 11750882 [patent_doc_number] => 09708887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Ball seat for use in a wellbore' [patent_app_type] => utility [patent_app_number] => 14/704578 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 2752 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14704578 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704578
Ball seat for use in a wellbore May 4, 2015 Issued
Array ( [id] => 12010123 [patent_doc_number] => 09803433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'Dual member pipe joint for a dual member drill string' [patent_app_type] => utility [patent_app_number] => 14/704150 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5543 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14704150 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704150
Dual member pipe joint for a dual member drill string May 4, 2015 Issued
Array ( [id] => 11895671 [patent_doc_number] => 09765598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Expansion system' [patent_app_type] => utility [patent_app_number] => 14/704229 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2345 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14704229 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704229
Expansion system May 4, 2015 Issued
Array ( [id] => 10326305 [patent_doc_number] => 20150211309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'LINED DOWNHOLE OILFIELD TUBULARS' [patent_app_type] => utility [patent_app_number] => 14/679347 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10707 [patent_no_of_claims] => 2 [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] => 14679347 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/679347
LINED DOWNHOLE OILFIELD TUBULARS Apr 5, 2015 Abandoned
Array ( [id] => 10326347 [patent_doc_number] => 20150211351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'Directional Drilling Attitude Hold Controller' [patent_app_type] => utility [patent_app_number] => 14/679023 [patent_app_country] => US [patent_app_date] => 2015-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6451 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14679023 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/679023
Directional drilling attitude hold controller Apr 4, 2015 Issued
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