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] => 18932788 [patent_doc_number] => 11885196 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-30 [patent_title] => Retrievable packer with slotted sleeve release [patent_app_type] => utility [patent_app_number] => 18/049188 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049188
Retrievable packer with slotted sleeve release Oct 23, 2022 Issued
Array ( [id] => 19580275 [patent_doc_number] => 12146376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Tubing hanger running tool assembly [patent_app_type] => utility [patent_app_number] => 18/048518 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5170 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18048518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/048518
Tubing hanger running tool assembly Oct 20, 2022 Issued
Array ( [id] => 19354608 [patent_doc_number] => 12055039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Method for washing over an anchoring subassembly [patent_app_type] => utility [patent_app_number] => 17/962844 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 3992 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17962844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962844
Method for washing over an anchoring subassembly Oct 9, 2022 Issued
Array ( [id] => 18801776 [patent_doc_number] => 11834928 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Drill string rotation controller for directional drilling [patent_app_type] => utility [patent_app_number] => 17/936141 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3384 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 424 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936141
Drill string rotation controller for directional drilling Sep 27, 2022 Issued
Array ( [id] => 18296253 [patent_doc_number] => 20230105939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => Propagation of High Permeable Planar Inclusions in Weakly Cemented Formations [patent_app_type] => utility [patent_app_number] => 17/953466 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953466
Propagation of High Permeable Planar Inclusions in Weakly Cemented Formations Sep 26, 2022 Abandoned
Array ( [id] => 19506167 [patent_doc_number] => 12117584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Device and method for determining original stratum direction of core [patent_app_type] => utility [patent_app_number] => 17/934750 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8382 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17934750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934750
Device and method for determining original stratum direction of core Sep 22, 2022 Issued
Array ( [id] => 18854410 [patent_doc_number] => 11851974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Resettable packer system for pumping operations [patent_app_type] => utility [patent_app_number] => 17/822728 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 8013 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822728
Resettable packer system for pumping operations Aug 25, 2022 Issued
Array ( [id] => 18093828 [patent_doc_number] => 20220412169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => HYBRID BIT INCLUDING EARTH BORING AND PERCUSSION ELEMENTS FOR DRILLING EARTH FORMATIONS [patent_app_type] => utility [patent_app_number] => 17/894113 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894113
Hybrid bit including earth boring and percussion elements for drilling earth formations Aug 22, 2022 Issued
Array ( [id] => 19091455 [patent_doc_number] => 11952891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Systems and method for constraining 3D fracture model properties using X-ray micro-computed tomography of core plugs for naturally fractured reservoirs [patent_app_type] => utility [patent_app_number] => 17/892476 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8719 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892476
Systems and method for constraining 3D fracture model properties using X-ray micro-computed tomography of core plugs for naturally fractured reservoirs Aug 21, 2022 Issued
Array ( [id] => 18560238 [patent_doc_number] => 11725474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Automation of packer inflation [patent_app_type] => utility [patent_app_number] => 17/818042 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 38 [patent_no_of_words] => 7611 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818042
Automation of packer inflation Aug 7, 2022 Issued
Array ( [id] => 18910714 [patent_doc_number] => 11873687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Centralizer with elongated rods [patent_app_type] => utility [patent_app_number] => 17/815636 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815636
Centralizer with elongated rods Jul 27, 2022 Issued
Array ( [id] => 18117965 [patent_doc_number] => 11549351 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Systems and methods for conditioning a gas [patent_app_type] => utility [patent_app_number] => 17/873688 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4969 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 643 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873688
Systems and methods for conditioning a gas Jul 25, 2022 Issued
Array ( [id] => 19181507 [patent_doc_number] => 11988091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Subsurface contamination source detection and tracking device using artificial intelligence [patent_app_type] => utility [patent_app_number] => 17/872457 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872457
Subsurface contamination source detection and tracking device using artificial intelligence Jul 24, 2022 Issued
Array ( [id] => 18162656 [patent_doc_number] => 20230029249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => PERFORATING GUN [patent_app_type] => utility [patent_app_number] => 17/869320 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869320
Perforating gun Jul 19, 2022 Issued
Array ( [id] => 18093853 [patent_doc_number] => 20220412194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => PERFORATING TORCH APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 17/840377 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840377
Perforating torch apparatus and method Jun 13, 2022 Issued
Array ( [id] => 17883395 [patent_doc_number] => 20220298872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => DRILL PIPE TORQUE REDUCER AND METHOD [patent_app_type] => utility [patent_app_number] => 17/833032 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833032
Drill pipe torque reducer and method Jun 5, 2022 Issued
Array ( [id] => 18058706 [patent_doc_number] => 20220389792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ISOLATION SLEEVE WITH HIGH-EXPANSION SEALS FOR PASSING THROUGH SMALL RESTRICTIONS [patent_app_type] => utility [patent_app_number] => 17/833656 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833656
ISOLATION SLEEVE WITH HIGH-EXPANSION SEALS FOR PASSING THROUGH SMALL RESTRICTIONS Jun 5, 2022 Pending
Array ( [id] => 18590730 [patent_doc_number] => 11739616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => Forming perforation tunnels in a subterranean formation [patent_app_type] => utility [patent_app_number] => 17/830608 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8153 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830608
Forming perforation tunnels in a subterranean formation Jun 1, 2022 Issued
Array ( [id] => 18006127 [patent_doc_number] => 20220364893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => PUMPJACK PRODUCTION WELL INCLUDING VENTURI FLUID SENSOR AND CAPACITIVE FLOW SENSOR [patent_app_type] => utility [patent_app_number] => 17/826715 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826715
Pumpjack production well including venturi fluid sensor and capacitive flow sensor May 26, 2022 Issued
Array ( [id] => 18058702 [patent_doc_number] => 20220389788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => SYSTEM AND METHODOLOGY TO COMBINE SAND CONTROL AND ZONAL ISOLATION FOR ARTIFICIAL LIFT SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/664519 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664519
SYSTEM AND METHODOLOGY TO COMBINE SAND CONTROL AND ZONAL ISOLATION FOR ARTIFICIAL LIFT SYSTEMS May 22, 2022 Pending
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