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] => 13988071 [patent_doc_number] => 20190063193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => METHOD AND SYSTEM FOR THE OPTIMISATION OF THE ADDITION OF DILUENT TO AN OIL WELL COMPRISING A DOWNHOLE PUMP [patent_app_type] => utility [patent_app_number] => 15/769997 [patent_app_country] => US [patent_app_date] => 2015-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15769997 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769997
Method and system for the optimisation of the addition of diluent to an oil well comprising a downhole pump Oct 21, 2015 Issued
Array ( [id] => 11590203 [patent_doc_number] => 20170114613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'WELL RE-STIMULATION' [patent_app_type] => utility [patent_app_number] => 14/920607 [patent_app_country] => US [patent_app_date] => 2015-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13223 [patent_no_of_claims] => 26 [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] => 14920607 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/920607
WELL RE-STIMULATION Oct 21, 2015 Abandoned
Array ( [id] => 10762527 [patent_doc_number] => 20160108680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'REVERSE CIRCULATION HYBRID BIT' [patent_app_type] => utility [patent_app_number] => 14/918559 [patent_app_country] => US [patent_app_date] => 2015-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2844 [patent_no_of_claims] => 15 [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] => 14918559 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/918559
Reverse circulation hybrid bit Oct 19, 2015 Issued
Array ( [id] => 15072017 [patent_doc_number] => 10465486 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-05 [patent_title] => Well screen with integrated filter or treatment media [patent_app_type] => utility [patent_app_number] => 14/887137 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5258 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14887137 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/887137
Well screen with integrated filter or treatment media Oct 18, 2015 Issued
Array ( [id] => 16843364 [patent_doc_number] => 11015438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Zonal representation for flow visualization [patent_app_type] => utility [patent_app_number] => 15/749596 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 8602 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15749596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749596
Zonal representation for flow visualization Sep 17, 2015 Issued
Array ( [id] => 10483976 [patent_doc_number] => 20150368995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'Hydrostatic Setting Tool' [patent_app_type] => utility [patent_app_number] => 14/842181 [patent_app_country] => US [patent_app_date] => 2015-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6142 [patent_no_of_claims] => 19 [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] => 14842181 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/842181
Hydrostatic setting tool Aug 31, 2015 Issued
Array ( [id] => 16445359 [patent_doc_number] => 10837277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Well completion system and method [patent_app_type] => utility [patent_app_number] => 15/554856 [patent_app_country] => US [patent_app_date] => 2015-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5414 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15554856 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554856
Well completion system and method Jul 16, 2015 Issued
Array ( [id] => 11757833 [patent_doc_number] => 20170204702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'BATTERY OPERATED AUTONOMOUS SCALE REMOVAL SYSTEM FOR WELLS' [patent_app_type] => utility [patent_app_number] => 15/508916 [patent_app_country] => US [patent_app_date] => 2015-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2936 [patent_no_of_claims] => 19 [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] => 15508916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/508916
BATTERY OPERATED AUTONOMOUS SCALE REMOVAL SYSTEM FOR WELLS Jul 13, 2015 Abandoned
Array ( [id] => 11691520 [patent_doc_number] => 20170167235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'ACTIVE ORIENTATION OF A REFERENCE WELLBORE ISOLATION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/031496 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6415 [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] => 15031496 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031496
Active orientation of a reference wellbore isolation device Jun 29, 2015 Issued
Array ( [id] => 11543061 [patent_doc_number] => 20170096886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'METHOD FOR IMPROVED DESIGN OF HYDRAULIC FRACTURE HEIGHT IN A SUBTERRANEAN LAMINATED ROCK FORMATION' [patent_app_type] => utility [patent_app_number] => 15/315943 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8789 [patent_no_of_claims] => 20 [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] => 15315943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315943
Method for improved design of hydraulic fracture height in a subterranean laminated rock formation Jun 4, 2015 Issued
Array ( [id] => 11555600 [patent_doc_number] => 20170101846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'DOWNHOLE EXPANDABLE METAL TUBULAR' [patent_app_type] => utility [patent_app_number] => 15/315926 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5331 [patent_no_of_claims] => 19 [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] => 15315926 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/315926
Downhole expandable metal tubular Jun 3, 2015 Issued
Array ( [id] => 11822407 [patent_doc_number] => 20170211344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'METHOD FOR OPERATING A TONGS SYSTEM FOR USE ON A RIG AND CORRESPONDING TONGS SYSTEM, COMPUTER PROGRAM FOR IMPLEMENTING THE METHOD AND RIG COMPRISING A TONGS SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/316507 [patent_app_country] => US [patent_app_date] => 2015-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8235 [patent_no_of_claims] => 15 [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] => 15316507 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316507
METHOD FOR OPERATING A TONGS SYSTEM FOR USE ON A RIG AND CORRESPONDING TONGS SYSTEM, COMPUTER PROGRAM FOR IMPLEMENTING THE METHOD AND RIG COMPRISING A TONGS SYSTEM May 28, 2015 Abandoned
Array ( [id] => 11972430 [patent_doc_number] => 20170276584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'IN-LINE VISCOMETER FOR MEASURING THE VISCOSITY OF DRILLING FLUIDS' [patent_app_type] => utility [patent_app_number] => 14/911501 [patent_app_country] => US [patent_app_date] => 2015-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3705 [patent_no_of_claims] => 13 [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] => 14911501 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911501
In-line viscometer for measuring the viscosity of drilling fluids Apr 30, 2015 Issued
Array ( [id] => 11937074 [patent_doc_number] => 20170241224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'Well Bore Casing Cutting Tool With Expandable Cutter Bases and Having Nose Section Cutting Capability' [patent_app_type] => utility [patent_app_number] => 15/310157 [patent_app_country] => US [patent_app_date] => 2015-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3835 [patent_no_of_claims] => 13 [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] => 15310157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/310157
Well Bore Casing Cutting Tool With Expandable Cutter Bases and Having Nose Section Cutting Capability Apr 30, 2015 Abandoned
Array ( [id] => 12260752 [patent_doc_number] => 20180079948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'Bead Suspension Mixing with Cement Slurry' [patent_app_type] => utility [patent_app_number] => 15/569662 [patent_app_country] => US [patent_app_date] => 2015-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3729 [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] => 15569662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569662
Bead Suspension Mixing with Cement Slurry Apr 27, 2015 Abandoned
Array ( [id] => 11093144 [patent_doc_number] => 20160290112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'PROCESSES FOR HYDRAULIC FRACTURING' [patent_app_type] => utility [patent_app_number] => 14/677298 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5125 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 26 [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] => 14677298 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/677298
PROCESSES FOR HYDRAULIC FRACTURING Apr 1, 2015 Abandoned
Array ( [id] => 11604766 [patent_doc_number] => 20170122068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'DART-INITIATED MULTISTAGE HIGH PRESSURE FRACTURING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/120998 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 7501 [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] => 15120998 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/120998
DART-INITIATED MULTISTAGE HIGH PRESSURE FRACTURING SYSTEM Mar 29, 2015 Abandoned
Array ( [id] => 12159561 [patent_doc_number] => 20180030827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'ADJUSTABLE BENT HOUSINGS WITH MEASUREMENT MECHANISMS' [patent_app_type] => utility [patent_app_number] => 15/551890 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 20856 [patent_no_of_claims] => 19 [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] => 15551890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/551890
Adjustable bent housings with measurement mechanisms Mar 5, 2015 Issued
Array ( [id] => 11383476 [patent_doc_number] => 20170009531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'ADJUSTABLE BENT HOUSINGS WITH SACRIFICIAL SUPPORT MEMBERS' [patent_app_type] => utility [patent_app_number] => 14/908655 [patent_app_country] => US [patent_app_date] => 2015-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 21521 [patent_no_of_claims] => 20 [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] => 14908655 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/908655
Adjustable bent housings with sacrificial support members Mar 4, 2015 Issued
Array ( [id] => 11471834 [patent_doc_number] => 20170058617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'Eccentric Stabilizer for Use in a Synchronous Rotary Steerable System' [patent_app_type] => utility [patent_app_number] => 15/120719 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6558 [patent_no_of_claims] => 21 [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] => 15120719 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/120719
Eccentric Stabilizer for Use in a Synchronous Rotary Steerable System Feb 22, 2015 Abandoned
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