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] => 12752056 [patent_doc_number] => 20180142519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => VEHICULAR AUGER IMPLEMENT [patent_app_type] => utility [patent_app_number] => 15/860467 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15860467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/860467
Vehicular auger implement Jan 1, 2018 Issued
Array ( [id] => 15581799 [patent_doc_number] => 10581297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Sealless downhole system with magnetically supported rotor [patent_app_type] => utility [patent_app_number] => 15/857525 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 15307 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15857525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/857525
Sealless downhole system with magnetically supported rotor Dec 27, 2017 Issued
Array ( [id] => 12815032 [patent_doc_number] => 20180163514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => ACTIVE ALTERNATOR CONTROL IN A DOWNHOLE TOOL STRING [patent_app_type] => utility [patent_app_number] => 15/828516 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828516
Active alternator control in a downhole tool string Nov 30, 2017 Issued
Array ( [id] => 16092035 [patent_doc_number] => 20200200004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => MEASUREMENT-WHILE-DRILLING METHOD AND DEVICE FOR ASSESSING OUTBURST RISK OF COAL SEAM [patent_app_type] => utility [patent_app_number] => 16/615013 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16615013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615013
Measurement-while-drilling method and device for assessing outburst risk of coal seam Nov 26, 2017 Issued
Array ( [id] => 15607019 [patent_doc_number] => 10584559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Collet with ball-actuated expandable seal and/or pressure augmented radially expandable splines [patent_app_type] => utility [patent_app_number] => 15/820332 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 76 [patent_no_of_words] => 17567 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15820332 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/820332
Collet with ball-actuated expandable seal and/or pressure augmented radially expandable splines Nov 20, 2017 Issued
Array ( [id] => 14278697 [patent_doc_number] => 20190136633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => EARTH BORING TOOLS HAVING FIXED BLADES AND VARYING SIZED ROTATABLE CUTTING STRUCTURES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/807853 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807853
Earth boring tools having fixed blades and varying sized rotatable cutting structures and related methods Nov 8, 2017 Issued
Array ( [id] => 12179262 [patent_doc_number] => 20180038198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'DOWNHOLE TOOL HAVING A SHOCK-ABSORBING SLEEVE' [patent_app_type] => utility [patent_app_number] => 15/783036 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7335 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 10 [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] => 15783036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/783036
Downhole tool having a shock-absorbing sleeve Oct 12, 2017 Issued
Array ( [id] => 15697721 [patent_doc_number] => 10605030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-31 [patent_title] => Hydraulically activated connection device [patent_app_type] => utility [patent_app_number] => 15/728020 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 27 [patent_no_of_words] => 3669 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15728020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/728020
Hydraulically activated connection device Oct 8, 2017 Issued
Array ( [id] => 14159687 [patent_doc_number] => 20190106946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => Coiled Tubing Connector with Internal Anchor and External Seal [patent_app_type] => utility [patent_app_number] => 15/726020 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15726020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/726020
Coiled Tubing Connector with Internal Anchor and External Seal Oct 4, 2017 Abandoned
Array ( [id] => 14044571 [patent_doc_number] => 20190078392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => EARTH-BORING TOOLS INCLUDING ROTATABLE CUTTING ELEMENTS AND FORMATION-ENGAGING FEATURES THAT DRIVE ROTATION OF SUCH CUTTING ELEMENTS, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/704861 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15704861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/704861
EARTH-BORING TOOLS INCLUDING ROTATABLE CUTTING ELEMENTS AND FORMATION-ENGAGING FEATURES THAT DRIVE ROTATION OF SUCH CUTTING ELEMENTS, AND RELATED METHODS Sep 13, 2017 Abandoned
Array ( [id] => 12219814 [patent_doc_number] => 20180058173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'DOWNHOLE ACTUATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/684552 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8775 [patent_no_of_claims] => 20 [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] => 15684552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684552
DOWNHOLE ACTUATION SYSTEM Aug 22, 2017 Abandoned
Array ( [id] => 16277327 [patent_doc_number] => 10760346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Rotatable cutters and elements, earth-boring tools including the same, and related methods [patent_app_type] => utility [patent_app_number] => 15/662603 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4586 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662603
Rotatable cutters and elements, earth-boring tools including the same, and related methods Jul 27, 2017 Issued
Array ( [id] => 13841965 [patent_doc_number] => 20190024467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => METHOD FOR ORIENTING WHIPSTOCK FOR CASING EXIT IN VERTICAL AND NEAR VERTICAL WELLS USING XY MAGNETOMETERS [patent_app_type] => utility [patent_app_number] => 15/656256 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656256 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656256
METHOD FOR ORIENTING WHIPSTOCK FOR CASING EXIT IN VERTICAL AND NEAR VERTICAL WELLS USING XY MAGNETOMETERS Jul 20, 2017 Abandoned
Array ( [id] => 13841977 [patent_doc_number] => 20190024473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => ROTATING ANNULAR PREVENTER AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 15/652627 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652627 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652627
ROTATING ANNULAR PREVENTER AND METHODS OF USE THEREOF Jul 17, 2017 Abandoned
Array ( [id] => 14914591 [patent_doc_number] => 10428606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Collecting drilling microchips [patent_app_type] => utility [patent_app_number] => 15/647936 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3477 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647936
Collecting drilling microchips Jul 11, 2017 Issued
Array ( [id] => 16786570 [patent_doc_number] => 10988987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Steering assembly control valve [patent_app_type] => utility [patent_app_number] => 16/620409 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 11513 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16620409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620409
Steering assembly control valve Jul 10, 2017 Issued
Array ( [id] => 16245346 [patent_doc_number] => 10744677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Hole drilling device for forming expanded-diameter hole portion [patent_app_type] => utility [patent_app_number] => 16/315253 [patent_app_country] => US [patent_app_date] => 2017-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3531 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315253 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315253
Hole drilling device for forming expanded-diameter hole portion Jul 3, 2017 Issued
Array ( [id] => 16029179 [patent_doc_number] => 10677000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Actuatable fingerboard latch assembly [patent_app_type] => utility [patent_app_number] => 15/641000 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 7948 [patent_no_of_claims] => 22 [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] => 15641000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641000
Actuatable fingerboard latch assembly Jul 2, 2017 Issued
Array ( [id] => 13718509 [patent_doc_number] => 20170370209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => METHOD FOR PREDICTING POST-FRACKING PRESSURE BUILD-UP IN SHALE [patent_app_type] => utility [patent_app_number] => 15/634061 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634061
METHOD FOR PREDICTING POST-FRACKING PRESSURE BUILD-UP IN SHALE Jun 26, 2017 Abandoned
Array ( [id] => 12138764 [patent_doc_number] => 20180016847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'BIT FOR DRILLING WITH CASING OR LINER STRING AND MANUFACTURE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/629083 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7016 [patent_no_of_claims] => 16 [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] => 15629083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629083
Bit for drilling with casing or liner string and manufacture thereof Jun 20, 2017 Issued
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