Search

Christopher J. Sebesta

Examiner (ID: 8703, Phone: (571)272-0547 , Office: P/3676 )

Most Active Art Unit
3676
Art Unit(s)
3676, 3671
Total Applications
530
Issued Applications
410
Pending Applications
4
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19580291 [patent_doc_number] => 12146392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Perforating panel unit and method [patent_app_type] => utility [patent_app_number] => 17/904224 [patent_app_country] => US [patent_app_date] => 2021-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8069 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904224
Perforating panel unit and method Feb 13, 2021 Issued
Array ( [id] => 20525201 [patent_doc_number] => 12543617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Implement weight transfer monitoring and wing control [patent_app_type] => utility [patent_app_number] => 17/174530 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17174530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174530
Implement weight transfer monitoring and wing control Feb 11, 2021 Issued
Array ( [id] => 17777233 [patent_doc_number] => 20220243582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => Wireline Thermal Standoff [patent_app_type] => utility [patent_app_number] => 17/165668 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165668
Wireline Thermal Standoff Feb 1, 2021 Abandoned
Array ( [id] => 17571499 [patent_doc_number] => 11319759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-03 [patent_title] => Phase transformation material delivery and deployment chassis for openhole isolation [patent_app_type] => utility [patent_app_number] => 17/138228 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6349 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138228
Phase transformation material delivery and deployment chassis for openhole isolation Dec 29, 2020 Issued
Array ( [id] => 18620878 [patent_doc_number] => 11753906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Ball seat release apparatus including sliding shear sleeve [patent_app_type] => utility [patent_app_number] => 17/131442 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131442
Ball seat release apparatus including sliding shear sleeve Dec 21, 2020 Issued
Array ( [id] => 17688549 [patent_doc_number] => 20220195841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => DENSITY CONSTANT FLOW DEVICE USING A CHANGING OVERLAP DISTANCE [patent_app_type] => utility [patent_app_number] => 17/130958 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130958
Density constant flow device using a changing overlap distance Dec 21, 2020 Issued
Array ( [id] => 19076971 [patent_doc_number] => 11946325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Spinner wear detection [patent_app_type] => utility [patent_app_number] => 17/127657 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 16005 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127657
Spinner wear detection Dec 17, 2020 Issued
Array ( [id] => 18917053 [patent_doc_number] => 11879326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Magnetic permeability sensor for using a single sensor to detect magnetic permeable objects and their direction [patent_app_type] => utility [patent_app_number] => 17/123370 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8159 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123370
Magnetic permeability sensor for using a single sensor to detect magnetic permeable objects and their direction Dec 15, 2020 Issued
Array ( [id] => 18129175 [patent_doc_number] => 11555376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Ball valves, methods to close a ball valve, and methods to form a well barrier [patent_app_type] => utility [patent_app_number] => 17/118250 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6257 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118250
Ball valves, methods to close a ball valve, and methods to form a well barrier Dec 9, 2020 Issued
Array ( [id] => 18764554 [patent_doc_number] => 11814943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Slide drilling control based on top drive torque and rotational distance [patent_app_type] => utility [patent_app_number] => 17/112639 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 14384 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112639
Slide drilling control based on top drive torque and rotational distance Dec 3, 2020 Issued
Array ( [id] => 18685661 [patent_doc_number] => 11781386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Tool for remedial of lost circulation while drilling [patent_app_type] => utility [patent_app_number] => 17/780582 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4707 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780582
Tool for remedial of lost circulation while drilling Nov 29, 2020 Issued
Array ( [id] => 17627906 [patent_doc_number] => 20220162921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => MOVEMENT MONITOR FOR SELECTIVE POWERING OF DOWNHOLE EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/100262 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17100262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100262
MOVEMENT MONITOR FOR SELECTIVE POWERING OF DOWNHOLE EQUIPMENT Nov 19, 2020 Abandoned
Array ( [id] => 18996460 [patent_doc_number] => 11913293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Slip wear detection [patent_app_type] => utility [patent_app_number] => 17/099361 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099361
Slip wear detection Nov 15, 2020 Issued
Array ( [id] => 17596163 [patent_doc_number] => 20220145737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => THRU-TUBING CONVEYED PUMP SYSTEM HAVING A CROSSOVER COUPLING WITH POLYGONAL COUPLING MEMBERS [patent_app_type] => utility [patent_app_number] => 17/096324 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096324
THRU-TUBING CONVEYED PUMP SYSTEM HAVING A CROSSOVER COUPLING WITH POLYGONAL COUPLING MEMBERS Nov 11, 2020 Abandoned
Array ( [id] => 16697208 [patent_doc_number] => 10947791 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-16 [patent_title] => Device for centering a sensor assembly in a bore [patent_app_type] => utility [patent_app_number] => 17/091839 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 47 [patent_no_of_words] => 12131 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091839
Device for centering a sensor assembly in a bore Nov 5, 2020 Issued
Array ( [id] => 18261018 [patent_doc_number] => 11608714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Switch sliding sleeve device for oil-gas exploitation and switching method thereof, oil-gas exploitation tool and switching method of wall through hole thereof [patent_app_type] => utility [patent_app_number] => 17/083563 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 31 [patent_no_of_words] => 14982 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 629 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083563
Switch sliding sleeve device for oil-gas exploitation and switching method thereof, oil-gas exploitation tool and switching method of wall through hole thereof Oct 28, 2020 Issued
Array ( [id] => 18045316 [patent_doc_number] => 11519258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Pressure testing casing string during reverse cementing operations [patent_app_type] => utility [patent_app_number] => 17/080992 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6157 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080992
Pressure testing casing string during reverse cementing operations Oct 26, 2020 Issued
Array ( [id] => 17938979 [patent_doc_number] => 11473424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Fluid inflow characterization using hybrid DAS/DTS measurements [patent_app_type] => utility [patent_app_number] => 17/071021 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 21248 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071021
Fluid inflow characterization using hybrid DAS/DTS measurements Oct 14, 2020 Issued
Array ( [id] => 18838113 [patent_doc_number] => 11846177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Adjustable length sensor assembly for wellhead [patent_app_type] => utility [patent_app_number] => 17/025354 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025354
Adjustable length sensor assembly for wellhead Sep 17, 2020 Issued
Array ( [id] => 18187976 [patent_doc_number] => 11578548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Convertible float valve assemblies and methods of using convertible float valve assemblies [patent_app_type] => utility [patent_app_number] => 17/017373 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4965 [patent_no_of_claims] => 19 [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] => 17017373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017373
Convertible float valve assemblies and methods of using convertible float valve assemblies Sep 9, 2020 Issued
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