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] => 17644597 [patent_doc_number] => 20220172336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => CONTROL DEVICE AND METHOD OF SECTORS FOR THE ASSEMBLY OF THE TURBINE STATORS OF A TURBINE [patent_app_type] => utility [patent_app_number] => 17/519240 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519240
Control device and method of sectors for the assembly of the turbine stators of a turbine Nov 3, 2021 Issued
Array ( [id] => 17370798 [patent_doc_number] => 20220025850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => VERTICAL AXIS WIND TURBINE AIR CONCENTRATION TOWER WITH REDUCED RADAR CROSS SECTION [patent_app_type] => utility [patent_app_number] => 17/493841 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493841
Vertical axis wind turbine air concentration tower with reduced radar cross section Oct 4, 2021 Issued
Array ( [id] => 19044182 [patent_doc_number] => 11933274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Lightning suppression-type wind power generation equipment [patent_app_type] => utility [patent_app_number] => 18/248125 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4585 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 18248125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248125
Lightning suppression-type wind power generation equipment Oct 3, 2021 Issued
Array ( [id] => 17336795 [patent_doc_number] => 20220003126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SEAL ASSEMBLY WITH REDUCED PRESSURE LOAD ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/476566 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476566
Seal assembly with reduced pressure load arrangement Sep 15, 2021 Issued
Array ( [id] => 18226111 [patent_doc_number] => 20230065105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => OXIDATION AND WEAR RESISTANT COATING [patent_app_type] => utility [patent_app_number] => 17/461136 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461136
Oxidation and wear resistant coating Aug 29, 2021 Issued
Array ( [id] => 18129219 [patent_doc_number] => 11555420 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-17 [patent_title] => Frame connection between fan case and core housing in a gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/407275 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407275
Frame connection between fan case and core housing in a gas turbine engine Aug 19, 2021 Issued
Array ( [id] => 18172492 [patent_doc_number] => 11572188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Aircraft engine nacelle with asymmetric fan cowls [patent_app_type] => utility [patent_app_number] => 17/408125 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2589 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408125
Aircraft engine nacelle with asymmetric fan cowls Aug 19, 2021 Issued
Array ( [id] => 18102950 [patent_doc_number] => 11542831 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Energy beam positioning during formation of a cooling aperture [patent_app_type] => utility [patent_app_number] => 17/401931 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 7400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401931
Energy beam positioning during formation of a cooling aperture Aug 12, 2021 Issued
Array ( [id] => 18029454 [patent_doc_number] => 11512631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Geared gas turbine engine with reduced fan noise [patent_app_type] => utility [patent_app_number] => 17/399309 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3681 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399309
Geared gas turbine engine with reduced fan noise Aug 10, 2021 Issued
Array ( [id] => 18613049 [patent_doc_number] => 20230279785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Flow Control Structures for Enhanced Performance and Turbomachines Incorporating the Same [patent_app_type] => utility [patent_app_number] => 18/020005 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18020005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020005
Flow control structures for enhanced performance and turbomachines incorporating the same Aug 4, 2021 Issued
Array ( [id] => 17171085 [patent_doc_number] => 20210324755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => TURBINE SHROUD ASSEMBLY WITH SEALED PIN MOUNTING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/362220 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17362220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362220
Turbine shroud assembly with sealed pin mounting arrangement Jun 28, 2021 Issued
Array ( [id] => 17860289 [patent_doc_number] => 11441441 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-13 [patent_title] => Turbine shroud with split pin mounted ceramic matrix composite blade track [patent_app_type] => utility [patent_app_number] => 17/351736 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 14607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351736
Turbine shroud with split pin mounted ceramic matrix composite blade track Jun 17, 2021 Issued
Array ( [id] => 17998345 [patent_doc_number] => 11499444 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => Turbine shroud assembly with forward and aft pin shroud attachment [patent_app_type] => utility [patent_app_number] => 17/351471 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 13755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351471
Turbine shroud assembly with forward and aft pin shroud attachment Jun 17, 2021 Issued
Array ( [id] => 17923352 [patent_doc_number] => 11466590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Mid-turbine frame with intermediary plenum [patent_app_type] => utility [patent_app_number] => 17/350623 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350623
Mid-turbine frame with intermediary plenum Jun 16, 2021 Issued
Array ( [id] => 18665269 [patent_doc_number] => 11772135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Air nozzle and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/336548 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2307 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336548
Air nozzle and method for manufacturing the same Jun 1, 2021 Issued
Array ( [id] => 17215279 [patent_doc_number] => 20210348617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => TEMPERATURE DESTRATIFICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/303592 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17303592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303592
Temperature destratification systems Jun 1, 2021 Issued
Array ( [id] => 18188045 [patent_doc_number] => 11578617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Nacelle for gas turbine engine and aircraft comprising the same [patent_app_type] => utility [patent_app_number] => 17/320297 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5138 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [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] => 17320297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320297
Nacelle for gas turbine engine and aircraft comprising the same May 13, 2021 Issued
Array ( [id] => 18910884 [patent_doc_number] => 11873858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Rotor main bearing of a nacelle for a wind turbine [patent_app_type] => utility [patent_app_number] => 17/923256 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4631 [patent_no_of_claims] => 14 [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] => 17923256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923256
Rotor main bearing of a nacelle for a wind turbine May 6, 2021 Issued
Array ( [id] => 18338462 [patent_doc_number] => 20230130411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Banded Cooling Fan Band having Knit-Line Strength Improvement [patent_app_type] => utility [patent_app_number] => 17/915752 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915752
Banded cooling fan band having knit-line strength improvement Apr 5, 2021 Issued
Array ( [id] => 17620635 [patent_doc_number] => 11339679 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Turbine probe heat shielding [patent_app_type] => utility [patent_app_number] => 17/209666 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3093 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209666
Turbine probe heat shielding Mar 22, 2021 Issued
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