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] => 14159905 [patent_doc_number] => 20190107055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => MULTI-SOURCE TURBINE COOLING AIR [patent_app_type] => utility [patent_app_number] => 16/158581 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16158581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/158581
Multi-source turbine cooling air Oct 11, 2018 Issued
Array ( [id] => 15916609 [patent_doc_number] => 10655538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Geared gas turbine engine with reduced fan noise [patent_app_type] => utility [patent_app_number] => 16/143662 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3635 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143662
Geared gas turbine engine with reduced fan noise Sep 26, 2018 Issued
Array ( [id] => 16113697 [patent_doc_number] => 20200208871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => AIR CIRCULATOR [patent_app_type] => utility [patent_app_number] => 16/646983 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646983
Air circulator Sep 25, 2018 Issued
Array ( [id] => 15575201 [patent_doc_number] => 10577972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Assembly consisting of a bearing support and bearings of a rotor shaft in a turbomachine [patent_app_type] => utility [patent_app_number] => 16/142034 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5999 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142034
Assembly consisting of a bearing support and bearings of a rotor shaft in a turbomachine Sep 25, 2018 Issued
Array ( [id] => 15979461 [patent_doc_number] => 10670046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => High flow low pressure suction device [patent_app_type] => utility [patent_app_number] => 16/139139 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 9281 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16139139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139139
High flow low pressure suction device Sep 23, 2018 Issued
Array ( [id] => 14376577 [patent_doc_number] => 20190162201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => IMPELLER, FAN AND METHOD FOR MANUFACTURING FAN BLADE [patent_app_type] => utility [patent_app_number] => 16/135526 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16135526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/135526
Impeller, fan and method for manufacturing fan blade Sep 18, 2018 Issued
Array ( [id] => 17193639 [patent_doc_number] => 11162385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Turbine exhaust case cooling [patent_app_type] => utility [patent_app_number] => 16/647051 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4008 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647051 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647051
Turbine exhaust case cooling Sep 13, 2018 Issued
Array ( [id] => 16336974 [patent_doc_number] => 10787921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => High pressure turbine rear side plate [patent_app_type] => utility [patent_app_number] => 16/130126 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5140 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16130126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/130126
High pressure turbine rear side plate Sep 12, 2018 Issued
Array ( [id] => 16665617 [patent_doc_number] => 10934854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => CMC component cooling cavities [patent_app_type] => utility [patent_app_number] => 16/127483 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14798 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127483
CMC component cooling cavities Sep 10, 2018 Issued
Array ( [id] => 16142697 [patent_doc_number] => 10704413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Systems and methods for variable alignment aerodynamic probes [patent_app_type] => utility [patent_app_number] => 16/123891 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4826 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16123891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123891
Systems and methods for variable alignment aerodynamic probes Sep 5, 2018 Issued
Array ( [id] => 16369603 [patent_doc_number] => 10801347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Sealing assembly and gas turbine including the same [patent_app_type] => utility [patent_app_number] => 16/121893 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4627 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121893
Sealing assembly and gas turbine including the same Sep 4, 2018 Issued
Array ( [id] => 16870890 [patent_doc_number] => 20210164357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Compressor Casing with Oil Tank for a Turbine Engine [patent_app_type] => utility [patent_app_number] => 16/627632 [patent_app_country] => US [patent_app_date] => 2018-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627632
Compressor casing with oil tank for a turbine engine Sep 2, 2018 Issued
Array ( [id] => 16415106 [patent_doc_number] => 10822985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Internal cooling circuit for blade outer air seal formed of laminate [patent_app_type] => utility [patent_app_number] => 16/116140 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 3992 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116140 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116140
Internal cooling circuit for blade outer air seal formed of laminate Aug 28, 2018 Issued
Array ( [id] => 15591051 [patent_doc_number] => 20200072060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => VARIABLE HEAT TRANSFER COLLECTOR BAFFLE [patent_app_type] => utility [patent_app_number] => 16/116351 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116351
Variable heat transfer collector baffle Aug 28, 2018 Issued
Array ( [id] => 14017343 [patent_doc_number] => 20190070665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => METHOD FOR MANUFACTURING A TITANIUM ALUMINIDE COMPONENT WITH A DUCTILE CORE AND CORRESPONDINGLY MANUFACTURED COMPONENT [patent_app_type] => utility [patent_app_number] => 16/112797 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112797
METHOD FOR MANUFACTURING A TITANIUM ALUMINIDE COMPONENT WITH A DUCTILE CORE AND CORRESPONDINGLY MANUFACTURED COMPONENT Aug 26, 2018 Abandoned
Array ( [id] => 15635583 [patent_doc_number] => 10590772 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => Second stage turbine blade [patent_app_type] => utility [patent_app_number] => 16/107401 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7651 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107401
Second stage turbine blade Aug 20, 2018 Issued
Array ( [id] => 17052915 [patent_doc_number] => 20210262349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => MODULAR CASING MANIFOLD FOR COOLING FLUIDS OF GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/268482 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268482
Modular casing manifold for cooling fluids of gas turbine engine Aug 20, 2018 Issued
Array ( [id] => 16533944 [patent_doc_number] => 10876533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Cooling unit [patent_app_type] => utility [patent_app_number] => 16/104215 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2614 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104215
Cooling unit Aug 16, 2018 Issued
Array ( [id] => 15994877 [patent_doc_number] => 20200173309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => STEAM TURBINE [patent_app_type] => utility [patent_app_number] => 16/634223 [patent_app_country] => US [patent_app_date] => 2018-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634223
Steam turbine Aug 14, 2018 Issued
Array ( [id] => 15528353 [patent_doc_number] => 20200056482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => DOVETAIL WEIGHT SYSTEM FOR ROTOR BALANCE [patent_app_type] => utility [patent_app_number] => 16/103138 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103138
Dovetail weight system for rotor balance Aug 13, 2018 Issued
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