Search

Ellis P. Robinson

Examiner (ID: 822)

Most Active Art Unit
1504
Art Unit(s)
1508, 1315, 1504, 1772, 2899
Total Applications
831
Issued Applications
754
Pending Applications
0
Abandoned Applications
77

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20286409 [patent_doc_number] => 20250311652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => Articulated Combine Having Rear Module with Seedbed Preparation Mechanism [patent_app_type] => utility [patent_app_number] => 19/218342 [patent_app_country] => US [patent_app_date] => 2025-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19218342 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/218342
Articulated Combine Having Rear Module with Seedbed Preparation Mechanism May 24, 2025 Pending
Array ( [id] => 20364645 [patent_doc_number] => 20250354457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => LOW MAINTENANCE FLUID VALVE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/203433 [patent_app_country] => US [patent_app_date] => 2025-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19203433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/203433
Low maintenance fluid valve systems and methods May 8, 2025 Issued
Array ( [id] => 20050491 [patent_doc_number] => 20250188713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => AUTOMATIC LOADING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/056558 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056558 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056558
AUTOMATIC LOADING SYSTEM Feb 17, 2025 Pending
Array ( [id] => 20050589 [patent_doc_number] => 20250188811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ELECTRICAL ACCUMULATOR SYSTEM WITH INTERNAL TRANSFER BARRIER [patent_app_type] => utility [patent_app_number] => 19/055343 [patent_app_country] => US [patent_app_date] => 2025-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19055343 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055343
ELECTRICAL ACCUMULATOR SYSTEM WITH INTERNAL TRANSFER BARRIER Feb 16, 2025 Pending
Array ( [id] => 20393854 [patent_doc_number] => 20250369329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => HYDRAULIC FRACTURING ARRANGEMENT AND BLENDING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/019118 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019118 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019118
HYDRAULIC FRACTURING ARRANGEMENT AND BLENDING SYSTEM Jan 12, 2025 Pending
Array ( [id] => 20033458 [patent_doc_number] => 20250171680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => SYSTEM AND METHOD FOR OPTIMIZED PRODUCTION OF HYDROCARBONS FROM SHALE OIL RESERVOIRS VIA CYCLIC INJECTION [patent_app_type] => utility [patent_app_number] => 19/005634 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19005634 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/005634
SYSTEM AND METHOD FOR OPTIMIZED PRODUCTION OF HYDROCARBONS FROM SHALE OIL RESERVOIRS VIA CYCLIC INJECTION Dec 29, 2024 Pending
Array ( [id] => 19847394 [patent_doc_number] => 20250092745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => REEL DEPLOYMENT FOR CENTRALIZED PAD SYSTEM [patent_app_type] => utility [patent_app_number] => 18/968720 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18968720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968720
REEL DEPLOYMENT FOR CENTRALIZED PAD SYSTEM Dec 3, 2024 Pending
Array ( [id] => 19786191 [patent_doc_number] => 20250059870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => FRACTURING APPARATUS AND FRACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/936367 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936367
FRACTURING APPARATUS AND FRACTURING SYSTEM Nov 3, 2024 Pending
Array ( [id] => 20350348 [patent_doc_number] => 20250347200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => WELL DRILLING DEVICE FOR UNDERSEA IN-SITU EXPLOITATION OF NATURAL GAS HYDRATE [patent_app_type] => utility [patent_app_number] => 18/922455 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922455
WELL DRILLING DEVICE FOR UNDERSEA IN-SITU EXPLOITATION OF NATURAL GAS HYDRATE Oct 21, 2024 Pending
Array ( [id] => 19877382 [patent_doc_number] => 20250109639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ROBUST VALVE ROD GUIDE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/903259 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903259
Robust valve rod guide assembly Sep 30, 2024 Issued
Array ( [id] => 20549251 [patent_doc_number] => 12560035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Flow rate pressure control during mill-out operations [patent_app_type] => utility [patent_app_number] => 18/899706 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 13806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18899706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899706
Flow rate pressure control during mill-out operations Sep 26, 2024 Issued
Array ( [id] => 19877401 [patent_doc_number] => 20250109658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR [patent_app_type] => utility [patent_app_number] => 18/897315 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897315
MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR Sep 25, 2024 Pending
Array ( [id] => 19877398 [patent_doc_number] => 20250109655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MULTILATERAL JUNCTION SLEEVE ASSEMBLY EMPLOYING AN EXPANDABLE METAL ANCHOR [patent_app_type] => utility [patent_app_number] => 18/897044 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897044
MULTILATERAL JUNCTION SLEEVE ASSEMBLY EMPLOYING AN EXPANDABLE METAL ANCHOR Sep 25, 2024 Pending
Array ( [id] => 19693624 [patent_doc_number] => 20250012169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/894591 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894591
LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT Sep 23, 2024 Pending
Array ( [id] => 20180038 [patent_doc_number] => 20250263996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => Impact Jar Delay, Activation Indicator, Shock Absorber, and Relatch Assist [patent_app_type] => utility [patent_app_number] => 18/894893 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894893
Impact jar delay, activation indicator, shock absorber, and relatch assist Sep 23, 2024 Issued
Array ( [id] => 19817356 [patent_doc_number] => 20250075563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ENHANCED CHIP FLOW DRILL BIT CUTTER [patent_app_type] => utility [patent_app_number] => 18/821837 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821837
Enhanced chip flow drill bit cutter Aug 29, 2024 Issued
Array ( [id] => 19615752 [patent_doc_number] => 20240401432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => RUPTURE DISC ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/806083 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806083
Rupture disc assembly Aug 14, 2024 Issued
Array ( [id] => 20453539 [patent_doc_number] => 12516591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump [patent_app_type] => utility [patent_app_number] => 18/795931 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2464 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18795931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795931
Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump Aug 5, 2024 Issued
Array ( [id] => 19786170 [patent_doc_number] => 20250059849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => DOWNHOLE TOOL AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/776157 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776157
DOWNHOLE TOOL AND METHOD OF USE Jul 16, 2024 Pending
Array ( [id] => 19557172 [patent_doc_number] => 20240368964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => CHOKE MECHANISM FOR A LUBRICATOR [patent_app_type] => utility [patent_app_number] => 18/775704 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775704
Choke mechanism for a lubricator Jul 16, 2024 Issued
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