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] => 13001281 [patent_doc_number] => 10024302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Vertical axis wind turbine [patent_app_type] => utility [patent_app_number] => 15/069619 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3546 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15069619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/069619
Vertical axis wind turbine Mar 13, 2016 Issued
Array ( [id] => 12186232 [patent_doc_number] => 20180045169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'IMPROVED APPARATUS FOR EXCHANGING KINETIC ENERGY BETWEEN A FLUID AND A STRUCTURE MOVEABLE RELATIVE TO THE FLUID' [patent_app_type] => utility [patent_app_number] => 15/556157 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3135 [patent_no_of_claims] => 17 [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] => 15556157 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/556157
IMPROVED APPARATUS FOR EXCHANGING KINETIC ENERGY BETWEEN A FLUID AND A STRUCTURE MOVEABLE RELATIVE TO THE FLUID Mar 2, 2016 Abandoned
Array ( [id] => 14612507 [patent_doc_number] => 10358942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Core differential bearing with centering spring and squeeze film damper [patent_app_type] => utility [patent_app_number] => 15/052939 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6942 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15052939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052939
Core differential bearing with centering spring and squeeze film damper Feb 24, 2016 Issued
Array ( [id] => 11937290 [patent_doc_number] => 20170241440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'CONCENTRICALLY SYMMETRIC CONNECTOR IN BLIND MATE ROUND FAN ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/052200 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4330 [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] => 15052200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052200
Concentrically symmetric connector in blind mate round fan assembly Feb 23, 2016 Issued
Array ( [id] => 11937191 [patent_doc_number] => 20170241341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'AIR INTAKE WITH SCROLL PORTION AND STRUTTED PORTION FOR GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 15/052189 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7884 [patent_no_of_claims] => 12 [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] => 15052189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052189
Air intake with scroll portion and strutted portion for gas turbine engine Feb 23, 2016 Issued
Array ( [id] => 13141033 [patent_doc_number] => 10087839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Air intake for turboprop engine [patent_app_type] => utility [patent_app_number] => 15/052214 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 7486 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15052214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052214
Air intake for turboprop engine Feb 23, 2016 Issued
Array ( [id] => 11076406 [patent_doc_number] => 20160273370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'BLADED ROTOR ARRANGEMENT AND A LOCK PLATE FOR A BLADED ROTOR ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 15/052386 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6997 [patent_no_of_claims] => 18 [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] => 15052386 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052386
Bladed rotor arrangement and a lock plate for a bladed rotor arrangement Feb 23, 2016 Issued
Array ( [id] => 11751065 [patent_doc_number] => 09709070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Low hub-to-tip ratio fan for a turbofan gas turbine engine' [patent_app_type] => utility [patent_app_number] => 15/052178 [patent_app_country] => US [patent_app_date] => 2016-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2604 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15052178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/052178
Low hub-to-tip ratio fan for a turbofan gas turbine engine Feb 23, 2016 Issued
Array ( [id] => 10814514 [patent_doc_number] => 20160160674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'GAS TURBINE ENGINE FORWARD BEARING COMPARTMENT ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 15/046524 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2963 [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] => 15046524 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/046524
Gas turbine engine forward bearing compartment architecture Feb 17, 2016 Issued
Array ( [id] => 13279457 [patent_doc_number] => 10151302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Compact wind power generation system [patent_app_type] => utility [patent_app_number] => 15/043822 [patent_app_country] => US [patent_app_date] => 2016-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5833 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15043822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/043822
Compact wind power generation system Feb 14, 2016 Issued
Array ( [id] => 13279287 [patent_doc_number] => 10151217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Turbine frame cooling systems and methods of assembly for use in a gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/041524 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3867 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 15041524 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041524
Turbine frame cooling systems and methods of assembly for use in a gas turbine engine Feb 10, 2016 Issued
Array ( [id] => 14032271 [patent_doc_number] => 10227879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Centrifugal compressor assembly for use in a turbine engine and method of assembly [patent_app_type] => utility [patent_app_number] => 15/041467 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3479 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15041467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041467
Centrifugal compressor assembly for use in a turbine engine and method of assembly Feb 10, 2016 Issued
Array ( [id] => 11866874 [patent_doc_number] => 20170234160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'AIRCRAFT ENGINE WITH AN IMPACT PANEL' [patent_app_type] => utility [patent_app_number] => 15/041696 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2834 [patent_no_of_claims] => 23 [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] => 15041696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041696
AIRCRAFT ENGINE WITH AN IMPACT PANEL Feb 10, 2016 Abandoned
Array ( [id] => 13888775 [patent_doc_number] => 10196934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Rotor support system with shape memory alloy components for a gas turbine engine [patent_app_type] => utility [patent_app_number] => 15/041136 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15041136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041136
Rotor support system with shape memory alloy components for a gas turbine engine Feb 10, 2016 Issued
Array ( [id] => 11048344 [patent_doc_number] => 20160245302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'BLOWER HOUSING, ESPECIALLY FOR A COMBUSTION AIR BLOWER OF A VEHICLE HEATER' [patent_app_type] => utility [patent_app_number] => 15/041423 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3719 [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] => 15041423 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041423
Blower housing, especially for a combustion air blower of a vehicle heater Feb 10, 2016 Issued
Array ( [id] => 13888723 [patent_doc_number] => 10196908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Turbine bucket having part-span connector and profile [patent_app_type] => utility [patent_app_number] => 15/019379 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15585 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019379
Turbine bucket having part-span connector and profile Feb 8, 2016 Issued
Array ( [id] => 13141247 [patent_doc_number] => 10087946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Centrifugal pumps having anti-air-locking features [patent_app_type] => utility [patent_app_number] => 15/019047 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2728 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019047
Centrifugal pumps having anti-air-locking features Feb 8, 2016 Issued
Array ( [id] => 13917511 [patent_doc_number] => 10202864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Chevron trip strip [patent_app_type] => utility [patent_app_number] => 15/019197 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3799 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019197
Chevron trip strip Feb 8, 2016 Issued
Array ( [id] => 14486305 [patent_doc_number] => 10329922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Gas turbine engine airfoil [patent_app_type] => utility [patent_app_number] => 15/018977 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3803 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018977 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/018977
Gas turbine engine airfoil Feb 8, 2016 Issued
Array ( [id] => 16029311 [patent_doc_number] => 10677066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Turbine blade with airfoil tip vortex control [patent_app_type] => utility [patent_app_number] => 15/018072 [patent_app_country] => US [patent_app_date] => 2016-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8114 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018072 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/018072
Turbine blade with airfoil tip vortex control Feb 7, 2016 Issued
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