
Steven Michael Cernoch
Examiner (ID: 15309, Phone: (571)270-3540 , Office: P/3752 )
| Most Active Art Unit | 3752 |
| Art Unit(s) | 3752, 3709, 4114 |
| Total Applications | 861 |
| Issued Applications | 430 |
| Pending Applications | 71 |
| Abandoned Applications | 368 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11271121
[patent_doc_number] => 20160333668
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-17
[patent_title] => 'DEBRIS CATCHER'
[patent_app_type] => utility
[patent_app_number] => 14/961475
[patent_app_country] => US
[patent_app_date] => 2015-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4277
[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] => 14961475
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/961475 | Debris catcher | Dec 6, 2015 | Issued |
Array
(
[id] => 13414409
[patent_doc_number] => 20180258747
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-13
[patent_title] => Method of Fracturing a Formation
[patent_app_type] => utility
[patent_app_number] => 15/771923
[patent_app_country] => US
[patent_app_date] => 2015-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4851
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 15771923
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/771923 | Method of fracturing a formation using a combination of spacer fluid and proppant slurry | Dec 1, 2015 | Issued |
Array
(
[id] => 10723027
[patent_doc_number] => 20160069175
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-10
[patent_title] => 'METHOD OF FRACTURING SUBTERRANEAN FORMATIONS WITH CROSSLINKED FLUID'
[patent_app_type] => utility
[patent_app_number] => 14/945174
[patent_app_country] => US
[patent_app_date] => 2015-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5009
[patent_no_of_claims] => 31
[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] => 14945174
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/945174 | Method of fracturing subterranean formations with crosslinked fluid | Nov 17, 2015 | Issued |
Array
(
[id] => 15915621
[patent_doc_number] => 10655041
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-19
[patent_title] => Well treatments for diversion or zonal isolation
[patent_app_type] => utility
[patent_app_number] => 15/526848
[patent_app_country] => US
[patent_app_date] => 2015-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 9828
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15526848
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/526848 | Well treatments for diversion or zonal isolation | Nov 9, 2015 | Issued |
Array
(
[id] => 12058823
[patent_doc_number] => 20170335167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-23
[patent_title] => 'WELL TREATMENT'
[patent_app_type] => utility
[patent_app_number] => 15/526818
[patent_app_country] => US
[patent_app_date] => 2015-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 10308
[patent_no_of_claims] => 21
[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] => 15526818
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/526818 | WELL TREATMENT | Nov 9, 2015 | Abandoned |
Array
(
[id] => 16198784
[patent_doc_number] => 10723935
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-28
[patent_title] => Calcium carbonate lost circulation material morphologies for use in subterranean formation operations
[patent_app_type] => utility
[patent_app_number] => 15/765239
[patent_app_country] => US
[patent_app_date] => 2015-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 8445
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15765239
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/765239 | Calcium carbonate lost circulation material morphologies for use in subterranean formation operations | Nov 4, 2015 | Issued |
Array
(
[id] => 12058433
[patent_doc_number] => 20170334777
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-23
[patent_title] => 'INDUSTRIAL FLUIDS WITH DILUTION RESISTANCE AND TUNABLE VISCOSITY, AND METHODS OF MAKING AND USING INDUSTRIAL FLUIDS'
[patent_app_type] => utility
[patent_app_number] => 15/522495
[patent_app_country] => US
[patent_app_date] => 2015-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 8908
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 8
[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] => 15522495
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/522495 | Industrial fluids with dilution resistance and tunable viscosity, and methods of making and using industrial fluids | Oct 26, 2015 | Issued |
Array
(
[id] => 15948965
[patent_doc_number] => 10662372
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-26
[patent_title] => Multifunctional brush photopolymerized coated proppant particulates use in subterranean formation operations
[patent_app_type] => utility
[patent_app_number] => 15/758718
[patent_app_country] => US
[patent_app_date] => 2015-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9067
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[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] => 15758718
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/758718 | Multifunctional brush photopolymerized coated proppant particulates use in subterranean formation operations | Oct 21, 2015 | Issued |
Array
(
[id] => 15916423
[patent_doc_number] => 10655444
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-19
[patent_title] => Enhancing propped complex fracture networks in subterranean formations
[patent_app_type] => utility
[patent_app_number] => 15/758722
[patent_app_country] => US
[patent_app_date] => 2015-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 17804
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 405
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15758722
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/758722 | Enhancing propped complex fracture networks in subterranean formations | Oct 21, 2015 | Issued |
Array
(
[id] => 10678226
[patent_doc_number] => 20160024372
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-28
[patent_title] => 'SUBTERRANEAN PRODUCING ZONE TREATMENT'
[patent_app_type] => utility
[patent_app_number] => 14/885735
[patent_app_country] => US
[patent_app_date] => 2015-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 12431
[patent_no_of_claims] => 31
[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] => 14885735
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/885735 | Subterranean producing zone treatment | Oct 15, 2015 | Issued |
Array
(
[id] => 16832282
[patent_doc_number] => 11008523
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-18
[patent_title] => Chemical inhibitors with sub-micron materials as additives for enhanced flow assurance
[patent_app_type] => utility
[patent_app_number] => 14/885445
[patent_app_country] => US
[patent_app_date] => 2015-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 6236
[patent_no_of_claims] => 13
[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] => 14885445
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/885445 | Chemical inhibitors with sub-micron materials as additives for enhanced flow assurance | Oct 15, 2015 | Issued |
Array
(
[id] => 11866355
[patent_doc_number] => 20170233639
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-17
[patent_title] => 'CHEMICALLY ENHANCED OIL RECOVERY METHOD USING VISCOSITY-INCREASING POLYMERIC COMPOUNDS'
[patent_app_type] => utility
[patent_app_number] => 15/518865
[patent_app_country] => US
[patent_app_date] => 2015-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9201
[patent_no_of_claims] => 32
[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] => 15518865
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/518865 | Chemically enhanced oil recovery method using viscosity-increasing polymeric compounds | Oct 8, 2015 | Issued |
Array
(
[id] => 11943847
[patent_doc_number] => 20170247999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-31
[patent_title] => 'TREATMENT OF PRODUCED WATER, PARTICULARLY OBTAINED FROM A CHEMICALLY ENHANCED OIL RECOVERY PROCESS USING VISCOSITY-INCREASING POLYMERS'
[patent_app_type] => utility
[patent_app_number] => 15/518851
[patent_app_country] => US
[patent_app_date] => 2015-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9737
[patent_no_of_claims] => 28
[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] => 15518851
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/518851 | Treatment of produced water, particularly obtained from a chemically enhanced oil recovery process using viscosity-increasing polymers | Oct 8, 2015 | Issued |
Array
(
[id] => 11543057
[patent_doc_number] => 20170096882
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-04-06
[patent_title] => 'Liner Hanger Setting Tool and Method Enabling Traditional Bottom Up Cementing or Tack and Squeeze Top Down Cementing in a Single Trip'
[patent_app_type] => utility
[patent_app_number] => 14/875455
[patent_app_country] => US
[patent_app_date] => 2015-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2945
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[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] => 14875455
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/875455 | Liner Hanger Setting Tool and Method Enabling Traditional Bottom Up Cementing or Tack and Squeeze Top Down Cementing in a Single Trip | Oct 4, 2015 | Abandoned |
Array
(
[id] => 16043751
[patent_doc_number] => 10683739
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-16
[patent_title] => Enhancing complex fracture geometry in subterranean formations, net pressure pulsing
[patent_app_type] => utility
[patent_app_number] => 15/754576
[patent_app_country] => US
[patent_app_date] => 2015-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 40005
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 565
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15754576
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/754576 | Enhancing complex fracture geometry in subterranean formations, net pressure pulsing | Sep 22, 2015 | Issued |
Array
(
[id] => 13401083
[patent_doc_number] => 20180252084
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-06
[patent_title] => ENHANCING COMPLEX FRACTURE GEOMETRY IN SUBTERRANEAN FORMATIONS, SEQUENTIAL FRACTURING
[patent_app_type] => utility
[patent_app_number] => 15/754574
[patent_app_country] => US
[patent_app_date] => 2015-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 38512
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 15754574
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/754574 | Enhancing complex fracture geometry in subterranean formations, sequential fracturing | Sep 22, 2015 | Issued |
Array
(
[id] => 13373229
[patent_doc_number] => 20180238155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-23
[patent_title] => ENHANCING COMPLEX FRACTURE GEOMETRY IN SUBTERRANEAN FORMATIONS, SEQUENCE TRANSPORT OF PARTICULATES
[patent_app_type] => utility
[patent_app_number] => 15/754283
[patent_app_country] => US
[patent_app_date] => 2015-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 38966
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 15754283
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/754283 | Enhancing complex fracture geometry in subterranean formations, sequence transport of particulates | Sep 22, 2015 | Issued |
Array
(
[id] => 14949487
[patent_doc_number] => 10436004
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-08
[patent_title] => Enhancing complex fracture geometry in subterranean formations
[patent_app_type] => utility
[patent_app_number] => 15/754287
[patent_app_country] => US
[patent_app_date] => 2015-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 38488
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 303
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15754287
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/754287 | Enhancing complex fracture geometry in subterranean formations | Sep 22, 2015 | Issued |
Array
(
[id] => 16353267
[patent_doc_number] => 10793769
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-06
[patent_title] => Compositions including acidic chelator for treatment of subterranean formations including one or more fractures
[patent_app_type] => utility
[patent_app_number] => 15/752675
[patent_app_country] => US
[patent_app_date] => 2015-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 14381
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15752675
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/752675 | Compositions including acidic chelator for treatment of subterranean formations including one or more fractures | Sep 22, 2015 | Issued |
Array
(
[id] => 14391185
[patent_doc_number] => 10308863
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-04
[patent_title] => Formation preconditioning using an aqueous polymer preflush
[patent_app_type] => utility
[patent_app_number] => 14/850478
[patent_app_country] => US
[patent_app_date] => 2015-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 6467
[patent_no_of_claims] => 14
[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] => 14850478
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/850478 | Formation preconditioning using an aqueous polymer preflush | Sep 9, 2015 | Issued |