Search

Robert E. Tallman

Examiner (ID: 2253, Phone: (571)270-3958 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
939
Issued Applications
724
Pending Applications
92
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19609189 [patent_doc_number] => 12158057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Lateral locating assembly having one or more production ports [patent_app_type] => utility [patent_app_number] => 18/097732 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 77 [patent_figures_cnt] => 77 [patent_no_of_words] => 13025 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097732
Lateral locating assembly having one or more production ports Jan 16, 2023 Issued
Array ( [id] => 20372967 [patent_doc_number] => 12480396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Cutting elements for a cutting tool and methods of making and using same [patent_app_type] => utility [patent_app_number] => 18/709697 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1226 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709697
Cutting elements for a cutting tool and methods of making and using same Dec 27, 2022 Issued
Array ( [id] => 19786209 [patent_doc_number] => 20250059888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => INTELLIGENT WELL TESTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/723434 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18723434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/723434
Intelligent well testing system Dec 22, 2022 Issued
Array ( [id] => 18320136 [patent_doc_number] => 20230118264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => BALL SEAT RELEASE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/087092 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087092
Ball seat release apparatus Dec 21, 2022 Issued
Array ( [id] => 18452461 [patent_doc_number] => 20230193740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ESTIMATION OF MAXIMUM LOAD AMPLITUDES IN DRILLING SYSTEMS USING MULTIPLE INDEPENDENT MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 18/085773 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085773
Estimation of maximum load amplitudes in drilling systems using multiple independent measurements Dec 20, 2022 Issued
Array ( [id] => 19955649 [patent_doc_number] => 12326058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Wiper tool [patent_app_type] => utility [patent_app_number] => 18/722540 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722540
Wiper tool Dec 19, 2022 Issued
Array ( [id] => 18620861 [patent_doc_number] => 11753889 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Gas driven wireline release tool [patent_app_type] => utility [patent_app_number] => 18/084160 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 12118 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084160
Gas driven wireline release tool Dec 18, 2022 Issued
Array ( [id] => 18321748 [patent_doc_number] => 20230119876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => OPERATION METHOD OF A TURBINE FRACTURING DEVICE AND A TURBINE FRACTURING DEVICE [patent_app_type] => utility [patent_app_number] => 18/066630 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066630
Operation method of a turbine fracturing device and a turbine fracturing device Dec 14, 2022 Issued
Array ( [id] => 18764538 [patent_doc_number] => 11814927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => System and method for establishing a bypass flow path within a wellbore liner [patent_app_type] => utility [patent_app_number] => 18/064439 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 3048 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064439
System and method for establishing a bypass flow path within a wellbore liner Dec 11, 2022 Issued
Array ( [id] => 18964690 [patent_doc_number] => 11898445 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Portable coring machine [patent_app_type] => utility [patent_app_number] => 18/076598 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2889 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076598
Portable coring machine Dec 6, 2022 Issued
Array ( [id] => 20241501 [patent_doc_number] => 12421810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Damping drill string vibrations [patent_app_type] => utility [patent_app_number] => 18/716817 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 1135 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716817
Damping drill string vibrations Dec 4, 2022 Issued
Array ( [id] => 20116464 [patent_doc_number] => 12366158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Drill bit metamorphism detection [patent_app_type] => utility [patent_app_number] => 18/690936 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3711 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690936
Drill bit metamorphism detection Dec 1, 2022 Issued
Array ( [id] => 19274860 [patent_doc_number] => 12024977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Stage collar and related methods for stage cementing operations [patent_app_type] => utility [patent_app_number] => 17/987367 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5574 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987367
Stage collar and related methods for stage cementing operations Nov 14, 2022 Issued
Array ( [id] => 20316325 [patent_doc_number] => 12454869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Non-pressure sensitive module for liner hanger installation [patent_app_type] => utility [patent_app_number] => 18/712120 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18712120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/712120
Non-pressure sensitive module for liner hanger installation Oct 31, 2022 Issued
Array ( [id] => 18932784 [patent_doc_number] => 11885192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-30 [patent_title] => Wireline jarring tool and methods of use [patent_app_type] => utility [patent_app_number] => 18/051069 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18051069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/051069
Wireline jarring tool and methods of use Oct 30, 2022 Issued
Array ( [id] => 20771149 [patent_doc_number] => 12654807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Combined disc-type cavitation structure for underwater navigation of underwater vehicle [patent_app_type] => utility [patent_app_number] => 18/552022 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 1198 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 18552022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552022
COMBINED DISC-TYPE CAVITATION STRUCTURE FOR UNDERWATER NAVIGATION OF UNDERWATER VEHICLE Oct 26, 2022 Issued
Array ( [id] => 19292040 [patent_doc_number] => 12031389 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-09 [patent_title] => Stick slip tool [patent_app_type] => utility [patent_app_number] => 17/974732 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2530 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974732
Stick slip tool Oct 26, 2022 Issued
Array ( [id] => 19312098 [patent_doc_number] => 12037902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Methods and systems of a combo tool for sampling while logging (SWL) [patent_app_type] => utility [patent_app_number] => 18/049962 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5224 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 18049962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049962
Methods and systems of a combo tool for sampling while logging (SWL) Oct 25, 2022 Issued
Array ( [id] => 19127900 [patent_doc_number] => 20240133253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Portable Downforce System and Method [patent_app_type] => utility [patent_app_number] => 17/973094 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973094
Portable downforce system and method Oct 24, 2022 Issued
Array ( [id] => 19127900 [patent_doc_number] => 20240133253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Portable Downforce System and Method [patent_app_type] => utility [patent_app_number] => 17/973094 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973094
Portable downforce system and method Oct 24, 2022 Issued
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