
Michael Aboagye
Examiner (ID: 1763, Phone: (571)272-8165 , Office: P/1733 )
| Most Active Art Unit | 1733 |
| Art Unit(s) | 1793, 1733, 1725 |
| Total Applications | 1313 |
| Issued Applications | 891 |
| Pending Applications | 73 |
| Abandoned Applications | 366 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13592713
[patent_doc_number] => 20180347905
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-06
[patent_title] => WEAR RESISTANT COMPOSITE MATERIAL, ITS APPLICATION IN COOLING ELEMENTS FOR A METALLURGICAL FURNACE, AND METHOD OF MANUFACTURING SAME
[patent_app_type] => utility
[patent_app_number] => 16/058543
[patent_app_country] => US
[patent_app_date] => 2018-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8284
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16058543
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/058543 | Wear resistant composite material, its application in cooling elements for a metallurgical furnace, and method of manufacturing same | Aug 7, 2018 | Issued |
Array
(
[id] => 16506570
[patent_doc_number] => 20200385826
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-10
[patent_title] => EXTRACTION DEVICE FOR A TUYERE PART
[patent_app_type] => utility
[patent_app_number] => 16/639997
[patent_app_country] => US
[patent_app_date] => 2018-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5165
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 16639997
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/639997 | Extraction device for a tuyere part | Aug 1, 2018 | Issued |
Array
(
[id] => 13983667
[patent_doc_number] => 20190060991
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-28
[patent_title] => MOLTEN METAL HOLDING CONTAINER
[patent_app_type] => utility
[patent_app_number] => 16/037213
[patent_app_country] => US
[patent_app_date] => 2018-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3915
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 300
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037213
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/037213 | Molten metal holding container | Jul 16, 2018 | Issued |
Array
(
[id] => 14744733
[patent_doc_number] => 20190255540
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-22
[patent_title] => STRIP COOLING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/032534
[patent_app_country] => US
[patent_app_date] => 2018-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1374
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032534
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/032534 | STRIP COOLING APPARATUS | Jul 10, 2018 | Abandoned |
Array
(
[id] => 19273499
[patent_doc_number] => 12023607
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-02
[patent_title] => Ceramic filter and manufacturing method therefor
[patent_app_type] => utility
[patent_app_number] => 17/048690
[patent_app_country] => US
[patent_app_date] => 2018-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3347
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17048690
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/048690 | Ceramic filter and manufacturing method therefor | Jul 8, 2018 | Issued |
Array
(
[id] => 16590847
[patent_doc_number] => 10900098
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-26
[patent_title] => Thermal treatment furnace
[patent_app_type] => utility
[patent_app_number] => 16/026706
[patent_app_country] => US
[patent_app_date] => 2018-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 21
[patent_no_of_words] => 6345
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[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] => 16026706
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/026706 | Thermal treatment furnace | Jul 2, 2018 | Issued |
Array
(
[id] => 17713716
[patent_doc_number] => 11377700
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-05
[patent_title] => Method for operating an iron- or steelmaking- plant
[patent_app_type] => utility
[patent_app_number] => 16/628171
[patent_app_country] => US
[patent_app_date] => 2018-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 7040
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[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] => 16628171
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/628171 | Method for operating an iron- or steelmaking- plant | Jul 1, 2018 | Issued |
Array
(
[id] => 13508579
[patent_doc_number] => 20180305832
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-25
[patent_title] => SYSTEM AND METHOD FOR PARALLEL SOLUTION EXTRACTION OF ONE OR MORE METAL VALUES FROM METAL-BEARING MATERIALS
[patent_app_type] => utility
[patent_app_number] => 16/020333
[patent_app_country] => US
[patent_app_date] => 2018-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6800
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 16020333
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/020333 | System and method for parallel solution extraction of one or more metal values from metal-bearing materials | Jun 26, 2018 | Issued |
Array
(
[id] => 15961363
[patent_doc_number] => 20200164433
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-28
[patent_title] => MELTING APPARATUS FOR THE PRODUCTION OF STEEL
[patent_app_type] => utility
[patent_app_number] => 16/627273
[patent_app_country] => US
[patent_app_date] => 2018-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3714
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 16627273
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/627273 | Melting apparatus for the production of steel | Jun 24, 2018 | Issued |
Array
(
[id] => 15069325
[patent_doc_number] => 10464129
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-05
[patent_title] => Self-supported ladle shroud for reversible coupling to a connector nozzle
[patent_app_type] => utility
[patent_app_number] => 16/011986
[patent_app_country] => US
[patent_app_date] => 2018-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 51
[patent_no_of_words] => 11100
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 599
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011986
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/011986 | Self-supported ladle shroud for reversible coupling to a connector nozzle | Jun 18, 2018 | Issued |
Array
(
[id] => 14468753
[patent_doc_number] => 20190186019
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => Receiver unit for accepting a multitude of oblong bodies in a treatment tank
[patent_app_type] => utility
[patent_app_number] => 16/010936
[patent_app_country] => US
[patent_app_date] => 2018-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6123
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010936
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/010936 | Receiver unit for accepting a multitude of oblong bodies in a treatment tank | Jun 17, 2018 | Abandoned |
Array
(
[id] => 15636461
[patent_doc_number] => 10591215
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-03-17
[patent_title] => Skim tool
[patent_app_type] => utility
[patent_app_number] => 16/010170
[patent_app_country] => US
[patent_app_date] => 2018-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 1547
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010170
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/010170 | Skim tool | Jun 14, 2018 | Issued |
Array
(
[id] => 15268247
[patent_doc_number] => 20190382857
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-19
[patent_title] => DIRECT REDUCTION SYSTEM AND PROCESS UTILIZING A PROCESS GAS DIRECT RECYCLE LINE
[patent_app_type] => utility
[patent_app_number] => 16/007045
[patent_app_country] => US
[patent_app_date] => 2018-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3595
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007045
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/007045 | Direct reduction system and process utilizing a process gas direct recycle line | Jun 12, 2018 | Issued |
Array
(
[id] => 13604959
[patent_doc_number] => 20180354028
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-13
[patent_title] => Sludge Removal Devices, Systems, and Methods
[patent_app_type] => utility
[patent_app_number] => 16/003344
[patent_app_country] => US
[patent_app_date] => 2018-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8523
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003344
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/003344 | Sludge Removal Devices, Systems, and Methods | Jun 7, 2018 | Abandoned |
Array
(
[id] => 13592717
[patent_doc_number] => 20180347907
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-06
[patent_title] => METHOD FOR DETERMINING THE STATE OF A REFRACTORY LINING OF A METALLURGICAL VESSEL FOR MOLTEN METAL IN PARTICULAR
[patent_app_type] => utility
[patent_app_number] => 16/002419
[patent_app_country] => US
[patent_app_date] => 2018-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3751
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 360
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002419
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/002419 | Method for determining the state of a refractory lining of a metallurgical vessel for molten metal in particular | Jun 6, 2018 | Issued |
Array
(
[id] => 16247055
[patent_doc_number] => 10746402
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-08-18
[patent_title] => Method and device for heating a furnace
[patent_app_type] => utility
[patent_app_number] => 15/996908
[patent_app_country] => US
[patent_app_date] => 2018-06-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5157
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 311
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996908
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/996908 | Method and device for heating a furnace | Jun 3, 2018 | Issued |
Array
(
[id] => 16477127
[patent_doc_number] => 10852063
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-01
[patent_title] => Modular furnace
[patent_app_type] => utility
[patent_app_number] => 15/995188
[patent_app_country] => US
[patent_app_date] => 2018-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 2529
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995188
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/995188 | Modular furnace | May 31, 2018 | Issued |
Array
(
[id] => 13445013
[patent_doc_number] => 20180274049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => COOLING DEVICE AND THERMAL TREATMENT DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/991079
[patent_app_country] => US
[patent_app_date] => 2018-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7160
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15991079
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/991079 | COOLING DEVICE AND THERMAL TREATMENT DEVICE | May 28, 2018 | Abandoned |
Array
(
[id] => 16205383
[patent_doc_number] => 20200238373
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => ASYMMETRIC SLAB NOZZLE AND METALLURGICAL ASSEMBLY FOR CASTING METAL INCLUDING IT
[patent_app_type] => utility
[patent_app_number] => 16/609010
[patent_app_country] => US
[patent_app_date] => 2018-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8445
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 16609010
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/609010 | Asymmetric slab nozzle and metallurgical assembly for casting metal including it | May 13, 2018 | Issued |
Array
(
[id] => 18369852
[patent_doc_number] => 11650013
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-05-16
[patent_title] => Conveying a material to be conveyed
[patent_app_type] => utility
[patent_app_number] => 16/611033
[patent_app_country] => US
[patent_app_date] => 2018-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 7426
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611033
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/611033 | Conveying a material to be conveyed | May 2, 2018 | Issued |