Search

Melvin A. Cartagena

Examiner (ID: 4722)

Most Active Art Unit
3754
Art Unit(s)
3754
Total Applications
806
Issued Applications
479
Pending Applications
96
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11457710 [patent_doc_number] => 20170051616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'METHOD OF PROTECTING A COMPONENT OF A TURBOMACHINE FROM LIQUID DROPLETS EROSION, COMPONENT AND TURBOMACHINE' [patent_app_type] => utility [patent_app_number] => 15/302506 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3458 [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] => 15302506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/302506
Method of protecting a component of a turbomachine from liquid droplets erosion, component and turbomachine Apr 1, 2015 Issued
Array ( [id] => 10400199 [patent_doc_number] => 20150285208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'FLUID TURBINE' [patent_app_type] => utility [patent_app_number] => 14/677384 [patent_app_country] => US [patent_app_date] => 2015-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7327 [patent_no_of_claims] => 15 [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] => 14677384 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/677384
Fluid turbine Apr 1, 2015 Issued
Array ( [id] => 11093200 [patent_doc_number] => 20160290168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'TURBINE EXHAUST FRAME AND METHOD OF VANE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/676246 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3937 [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] => 14676246 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676246
Turbine exhaust frame and method of vane assembly Mar 31, 2015 Issued
Array ( [id] => 11093382 [patent_doc_number] => 20160290350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'TURBOCHARGER JOURNAL BEARING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/676277 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2029 [patent_no_of_claims] => 8 [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] => 14676277 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676277
Turbocharger journal bearing system Mar 31, 2015 Issued
Array ( [id] => 11395891 [patent_doc_number] => 20170016426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'METHOD FOR ATTACHING A TOOTHED REAR EDGE TO A BLADE REAR EDGE OF A ROTOR BLADE' [patent_app_type] => utility [patent_app_number] => 15/300752 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3589 [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] => 15300752 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/300752
Method for attaching a toothed rear edge to a blade rear edge of a rotor blade Mar 30, 2015 Issued
Array ( [id] => 10313043 [patent_doc_number] => 20150198045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'HIGH ORDER SHAPED CURVE REGION FOR AN AIRFOIL' [patent_app_type] => utility [patent_app_number] => 14/669784 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3807 [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] => 14669784 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669784
High order shaped curve region for an airfoil Mar 25, 2015 Issued
Array ( [id] => 11084566 [patent_doc_number] => 20160281531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'DAMPER FOR STATOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/666458 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3431 [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] => 14666458 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/666458
Damper for stator assembly Mar 23, 2015 Issued
Array ( [id] => 10390667 [patent_doc_number] => 20150275673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'TI-AL-BASED HEAT-RESISTANT MEMBER' [patent_app_type] => utility [patent_app_number] => 14/665470 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9268 [patent_no_of_claims] => 22 [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] => 14665470 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/665470
Ti—Al-based heat-resistant member Mar 22, 2015 Issued
Array ( [id] => 11874101 [patent_doc_number] => 09745864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Systems and methods for anti-rotational features' [patent_app_type] => utility [patent_app_number] => 14/665780 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2699 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14665780 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/665780
Systems and methods for anti-rotational features Mar 22, 2015 Issued
Array ( [id] => 11845081 [patent_doc_number] => 09732628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Cooling passages for a mid-turbine frame' [patent_app_type] => utility [patent_app_number] => 14/663495 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5019 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14663495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/663495
Cooling passages for a mid-turbine frame Mar 19, 2015 Issued
Array ( [id] => 14520553 [patent_doc_number] => 10337525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Vehicle cooling fan with aerodynamic stator struts [patent_app_type] => utility [patent_app_number] => 15/120868 [patent_app_country] => US [patent_app_date] => 2015-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2316 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15120868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/120868
Vehicle cooling fan with aerodynamic stator struts Mar 11, 2015 Issued
Array ( [id] => 12017536 [patent_doc_number] => 09810230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Impeller for a turbomachine and method for attaching a shroud to an impeller' [patent_app_type] => utility [patent_app_number] => 14/642844 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 61 [patent_no_of_words] => 10700 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14642844 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/642844
Impeller for a turbomachine and method for attaching a shroud to an impeller Mar 9, 2015 Issued
Array ( [id] => 11068460 [patent_doc_number] => 20160265424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'ADJUSTABLE-TRIM CENTRIFUGAL COMPRESSOR, AND TURBOCHARGER HAVING SAME' [patent_app_type] => utility [patent_app_number] => 14/642825 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3623 [patent_no_of_claims] => 5 [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] => 14642825 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/642825
Adjustable-trim centrifugal compressor, and turbocharger having same Mar 9, 2015 Issued
Array ( [id] => 11068408 [patent_doc_number] => 20160265372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'TOLERANCE RESISTANCE COVERPLATES' [patent_app_type] => utility [patent_app_number] => 14/641470 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5799 [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] => 14641470 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/641470
Tolerance resistance coverplates Mar 8, 2015 Issued
Array ( [id] => 10291494 [patent_doc_number] => 20150176493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'GAS TURBINE ENGINE FORWARD BEARING COMPARTMENT ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 14/640251 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2206 [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] => 14640251 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/640251
Gas turbine engine forward bearing compartment architecture Mar 5, 2015 Issued
Array ( [id] => 10348247 [patent_doc_number] => 20150233252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'GAS TURBINE ENGINE AIRFOIL' [patent_app_type] => utility [patent_app_number] => 14/626167 [patent_app_country] => US [patent_app_date] => 2015-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4335 [patent_no_of_claims] => 28 [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] => 14626167 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/626167
Gas turbine engine airfoil Feb 18, 2015 Issued
Array ( [id] => 11514942 [patent_doc_number] => 20170082016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'TURBOCHARGER WITH A WASTE GATE VALVE' [patent_app_type] => utility [patent_app_number] => 15/309205 [patent_app_country] => US [patent_app_date] => 2015-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3853 [patent_no_of_claims] => 12 [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] => 15309205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/309205
Turbocharger with a waste gate valve Feb 18, 2015 Issued
Array ( [id] => 11576257 [patent_doc_number] => 09631506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Turbine abradable layer with composite non-inflected bi-angle ridges and grooves' [patent_app_type] => utility [patent_app_number] => 15/119061 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 68 [patent_no_of_words] => 18091 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15119061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119061
Turbine abradable layer with composite non-inflected bi-angle ridges and grooves Feb 17, 2015 Issued
Array ( [id] => 14455161 [patent_doc_number] => 10323533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Turbine component thermal barrier coating with depth-varying material properties [patent_app_type] => utility [patent_app_number] => 15/121196 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 49 [patent_no_of_words] => 14424 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15121196 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121196
Turbine component thermal barrier coating with depth-varying material properties Feb 17, 2015 Issued
Array ( [id] => 11337234 [patent_doc_number] => 20160362989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'TURBINE COMPONENT THERMAL BARRIER COATING WITH CRACK ISOLATING ENGINEERED GROOVE FEATURES' [patent_app_type] => utility [patent_app_number] => 15/121429 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 14836 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [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] => 15121429 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/121429
Turbine component thermal barrier coating with crack isolating engineered groove features Feb 17, 2015 Issued
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