Search

Manuel C. Portocarrero

Examiner (ID: 17554, Phone: (303)297-4781 , Office: P/3672 )

Most Active Art Unit
3672
Art Unit(s)
3672
Total Applications
304
Issued Applications
224
Pending Applications
2
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12200123 [patent_doc_number] => 09903181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Communication and lock open safety valve system and method' [patent_app_type] => utility [patent_app_number] => 14/328013 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3909 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14328013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328013
Communication and lock open safety valve system and method Jul 9, 2014 Issued
Array ( [id] => 9802046 [patent_doc_number] => 20150013991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'DOWNHOLE TOOL HAVING A SHOCK-ABSORBING SLEEVE' [patent_app_type] => utility [patent_app_number] => 14/328422 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7339 [patent_no_of_claims] => 27 [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] => 14328422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328422
Downhole tool having a shock-absorbing sleeve Jul 9, 2014 Issued
Array ( [id] => 9898220 [patent_doc_number] => 20150053419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'PASSIVE IN-FLOW CONTROL DEVICES AND METHODS FOR USING SAME' [patent_app_type] => utility [patent_app_number] => 14/327342 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3161 [patent_no_of_claims] => 15 [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] => 14327342 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/327342
Passive in-flow control devices and methods for using same Jul 8, 2014 Issued
Array ( [id] => 10664283 [patent_doc_number] => 20160010427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'ELECTRICALLY OPERATED VALVE AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/325873 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4306 [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] => 14325873 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325873
ELECTRICALLY OPERATED VALVE AND METHOD THEREOF Jul 7, 2014 Abandoned
Array ( [id] => 9809073 [patent_doc_number] => 20150021019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'Downhole Fluid Flow Control System and Method Having Autonomous Closure' [patent_app_type] => utility [patent_app_number] => 14/325633 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5261 [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] => 14325633 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325633
Downhole fluid flow control system and method having autonomous closure Jul 7, 2014 Issued
Array ( [id] => 11576190 [patent_doc_number] => 09631439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Ground current diverter' [patent_app_type] => utility [patent_app_number] => 14/319433 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3082 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14319433 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/319433
Ground current diverter Jun 29, 2014 Issued
Array ( [id] => 10229723 [patent_doc_number] => 20150114718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Drillable Debris Barrier Tool' [patent_app_type] => utility [patent_app_number] => 14/306533 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4171 [patent_no_of_claims] => 18 [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] => 14306533 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306533
Drillable Debris Barrier Tool Jun 16, 2014 Abandoned
Array ( [id] => 10971128 [patent_doc_number] => 20140374163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'ACTUATING A DOWNHOLE TOOL' [patent_app_type] => utility [patent_app_number] => 14/306302 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5145 [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] => 14306302 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306302
Actuating a downhole tool Jun 16, 2014 Issued
Array ( [id] => 9854283 [patent_doc_number] => 20150034299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'WELL PACKER WITH SHOCK DISSIPATION FOR SETTING MECHANISM' [patent_app_type] => utility [patent_app_number] => 14/306073 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3186 [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] => 14306073 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306073
Well packer with shock dissipation for setting mechanism Jun 15, 2014 Issued
Array ( [id] => 10476722 [patent_doc_number] => 20150361739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'GRIPPER ASSEMBLY FOR A COILED TUBING INJECTOR' [patent_app_type] => utility [patent_app_number] => 14/305822 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7724 [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] => 14305822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305822
GRIPPER ASSEMBLY FOR A COILED TUBING INJECTOR Jun 15, 2014 Abandoned
Array ( [id] => 10476715 [patent_doc_number] => 20150361732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'INDEXABLE TUBING STABILIZER AND PROTECTOR' [patent_app_type] => utility [patent_app_number] => 14/303893 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1883 [patent_no_of_claims] => 8 [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] => 14303893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/303893
INDEXABLE TUBING STABILIZER AND PROTECTOR Jun 12, 2014 Abandoned
Array ( [id] => 11549007 [patent_doc_number] => 09617841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Hydraulic fracturing ball sealers' [patent_app_type] => utility [patent_app_number] => 14/290936 [patent_app_country] => US [patent_app_date] => 2014-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3743 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14290936 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/290936
Hydraulic fracturing ball sealers May 28, 2014 Issued
Array ( [id] => 12106746 [patent_doc_number] => 09863221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Downhole integrated well management system' [patent_app_type] => utility [patent_app_number] => 14/289313 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3240 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14289313 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/289313
Downhole integrated well management system May 27, 2014 Issued
Array ( [id] => 10452614 [patent_doc_number] => 20150337628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'Mechanically Actuated Variable Choke System for Subterranean Use' [patent_app_type] => utility [patent_app_number] => 14/282662 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1407 [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] => 14282662 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/282662
Mechanically actuated variable choke system for subterranean use May 19, 2014 Issued
Array ( [id] => 10445161 [patent_doc_number] => 20150330175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'Expansion Limiter for Expandable Seal' [patent_app_type] => utility [patent_app_number] => 14/276496 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2046 [patent_no_of_claims] => 16 [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] => 14276496 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/276496
Expansion limiter for expandable seal May 12, 2014 Issued
Array ( [id] => 12567327 [patent_doc_number] => 10018018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => System and method for providing a resilient solid fuel source in a wellbore [patent_app_type] => utility [patent_app_number] => 14/276482 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3370 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14276482 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/276482
System and method for providing a resilient solid fuel source in a wellbore May 12, 2014 Issued
Array ( [id] => 10437720 [patent_doc_number] => 20150322732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'Methods for Injecting or Retrieving Tubewire when Connecting Two Strings of Coiled Tubing' [patent_app_type] => utility [patent_app_number] => 14/273422 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4638 [patent_no_of_claims] => 25 [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] => 14273422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/273422
Methods for injecting or retrieving tubewire when connecting two strings of coiled tubing May 7, 2014 Issued
Array ( [id] => 10437739 [patent_doc_number] => 20150322751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'COMPLETION TOOL LOCATING ARRANGEMENT AND METHOD OF POSITIONING A TOOL WITHIN A COMPLETION STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/273042 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1708 [patent_no_of_claims] => 21 [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] => 14273042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/273042
Completion tool locating arrangement and method of positioning a tool within a completion structure May 7, 2014 Issued
Array ( [id] => 10415100 [patent_doc_number] => 20150300111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'Bi-directional Locking Liner Hanger with Pressure Balanced Setting Mechanism' [patent_app_type] => utility [patent_app_number] => 14/254293 [patent_app_country] => US [patent_app_date] => 2014-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1228 [patent_no_of_claims] => 14 [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] => 14254293 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/254293
Bi-directional locking liner hanger with pressure balanced setting mechanism Apr 15, 2014 Issued
Array ( [id] => 11874044 [patent_doc_number] => 09745806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Drill rod gripping apparatus' [patent_app_type] => utility [patent_app_number] => 14/891456 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4814 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14891456 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/891456
Drill rod gripping apparatus Apr 8, 2014 Issued
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