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] => 17208206 [patent_doc_number] => 11168568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Composite gas turbine engine component with lattice [patent_app_type] => utility [patent_app_number] => 17/018188 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5899 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018188
Composite gas turbine engine component with lattice Sep 10, 2020 Issued
Array ( [id] => 17461115 [patent_doc_number] => 20220074420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SYSTEM AND METHOD FOR OPERATING A COMPRESSOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/015400 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015400
System and method for operating a compressor assembly Sep 8, 2020 Issued
Array ( [id] => 16523881 [patent_doc_number] => 20200397961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => IMPELLER FOR CATHETER PUMP [patent_app_type] => utility [patent_app_number] => 17/013066 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17013066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013066
Impeller for catheter pump Sep 3, 2020 Issued
Array ( [id] => 17330463 [patent_doc_number] => 11220917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Diffused cooling arrangement for gas turbine engine components [patent_app_type] => utility [patent_app_number] => 17/010904 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6486 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010904
Diffused cooling arrangement for gas turbine engine components Sep 2, 2020 Issued
Array ( [id] => 17363922 [patent_doc_number] => 11230940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-25 [patent_title] => Controlled contact surface for a secondary seal in a non-contact seal assembly [patent_app_type] => utility [patent_app_number] => 17/006983 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 8569 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17006983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006983
Controlled contact surface for a secondary seal in a non-contact seal assembly Aug 30, 2020 Issued
Array ( [id] => 17444719 [patent_doc_number] => 20220065224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 17/002954 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002954
System and method for controlling a wind turbine Aug 25, 2020 Issued
Array ( [id] => 17222262 [patent_doc_number] => 11174754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Thermal bridge for connecting sections with a large temperature differential under high-pressure conditions [patent_app_type] => utility [patent_app_number] => 17/003116 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003116
Thermal bridge for connecting sections with a large temperature differential under high-pressure conditions Aug 25, 2020 Issued
Array ( [id] => 17208253 [patent_doc_number] => 11168615 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-09 [patent_title] => Double ring axial sealing design [patent_app_type] => utility [patent_app_number] => 17/001981 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3843 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17001981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001981
Double ring axial sealing design Aug 24, 2020 Issued
Array ( [id] => 17386478 [patent_doc_number] => 20220034330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SYSTEMS AND METHODS FOR IMPROVING AIRFLOW IN A CENTRIFUGAL BLOWER [patent_app_type] => utility [patent_app_number] => 16/943583 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943583
Systems and methods for improving airflow in a centrifugal blower Jul 29, 2020 Issued
Array ( [id] => 18733760 [patent_doc_number] => 11802483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Combined additive and subtractive manufacturing of bladed rotors [patent_app_type] => utility [patent_app_number] => 17/633855 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4961 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17633855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633855
Combined additive and subtractive manufacturing of bladed rotors Jul 28, 2020 Issued
Array ( [id] => 16420711 [patent_doc_number] => 20200345909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Rotary Blood Pump [patent_app_type] => utility [patent_app_number] => 16/936107 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16936107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936107
Rotary Blood Pump Jul 21, 2020 Abandoned
Array ( [id] => 16658122 [patent_doc_number] => 20210054758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/934052 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934052
Gas turbine engine Jul 20, 2020 Issued
Array ( [id] => 17808147 [patent_doc_number] => 20220259982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SEAL MEMBER AND ROTARY MACHINE [patent_app_type] => utility [patent_app_number] => 17/628636 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628636
Seal member and rotary machine Jul 15, 2020 Issued
Array ( [id] => 18701933 [patent_doc_number] => 11788434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method for producing a casing for an aircraft turbine engine [patent_app_type] => utility [patent_app_number] => 17/626322 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2909 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626322
Method for producing a casing for an aircraft turbine engine Jul 9, 2020 Issued
Array ( [id] => 17619882 [patent_doc_number] => 11338915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Rotor systems and methods [patent_app_type] => utility [patent_app_number] => 16/925455 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 14166 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925455
Rotor systems and methods Jul 9, 2020 Issued
Array ( [id] => 17852590 [patent_doc_number] => 20220282632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SEAL FOR AN INTERMEDIATE TURBOMACHINE CASING [patent_app_type] => utility [patent_app_number] => 17/625584 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625584
Seal for an intermediate turbomachine casing Jul 1, 2020 Issued
Array ( [id] => 16712663 [patent_doc_number] => 20210079810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => GAS TURBINE ENGINE COWL DOORS [patent_app_type] => utility [patent_app_number] => 16/909060 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909060
Gas turbine engine cowl doors Jun 22, 2020 Issued
Array ( [id] => 17330468 [patent_doc_number] => 11220922 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-11 [patent_title] => Monolithic diffuser and deswirl flow structure for gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/903657 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903657
Monolithic diffuser and deswirl flow structure for gas turbine engine Jun 16, 2020 Issued
Array ( [id] => 17037530 [patent_doc_number] => 20210254488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => SEAL ASSEMBLY WITH REDUCED PRESSURE LOAD ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/903509 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903509
Seal assembly with reduced pressure load arrangement Jun 16, 2020 Issued
Array ( [id] => 17762060 [patent_doc_number] => 20220235672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => TURBOMACHINE OUTPUT BEARING SUPPORT [patent_app_type] => utility [patent_app_number] => 17/597065 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17597065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597065
Turbomachine output bearing support Jun 15, 2020 Issued
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