Search

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 numberTitle of the applicationFiling DateStatus
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
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