Search

Marie D Bays

Examiner (ID: 11470, Phone: (571)272-4559 , Office: P/3765 )

Most Active Art Unit
3728
Art Unit(s)
3728, 3765, 3208, 3732, 2404
Total Applications
3717
Issued Applications
2596
Pending Applications
239
Abandoned Applications
882

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17627704 [patent_doc_number] => 20220162719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => STRIP FLOTATION FURNACE [patent_app_type] => utility [patent_app_number] => 17/433013 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433013
Strip flotation furnace Feb 16, 2020 Issued
Array ( [id] => 17564364 [patent_doc_number] => 20220128513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => COOLING PLATE THICKNESS MEASUREMENT IN A BLAST FURNACE [patent_app_type] => utility [patent_app_number] => 17/428498 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428498
COOLING PLATE THICKNESS MEASUREMENT IN A BLAST FURNACE Feb 6, 2020 Pending
Array ( [id] => 17564154 [patent_doc_number] => 20220128303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => COLD CRUCIBLE [patent_app_type] => utility [patent_app_number] => 17/429214 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429214
COLD CRUCIBLE Feb 5, 2020 Pending
Array ( [id] => 17579916 [patent_doc_number] => 20220136771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => COLD CRUCIBLE [patent_app_type] => utility [patent_app_number] => 17/429228 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429228
COLD CRUCIBLE Feb 5, 2020 Pending
Array ( [id] => 15933603 [patent_doc_number] => 20200158435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => FACILITY FOR LONGITUDINAL SEALING UP WIND BOXES IN TRAVELLING GRATE FACILITIES [patent_app_type] => utility [patent_app_number] => 16/752764 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3034 [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] => 16752764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752764
FACILITY FOR LONGITUDINAL SEALING UP WIND BOXES IN TRAVELLING GRATE FACILITIES Jan 26, 2020 Abandoned
Array ( [id] => 16247118 [patent_doc_number] => 10746467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Rotary bed-type electric furnace [patent_app_type] => utility [patent_app_number] => 16/743387 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1954 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743387
Rotary bed-type electric furnace Jan 14, 2020 Issued
Array ( [id] => 17491254 [patent_doc_number] => 11280548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Apparatus for the production of metal [patent_app_type] => utility [patent_app_number] => 16/740981 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5486 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740981
Apparatus for the production of metal Jan 12, 2020 Issued
Array ( [id] => 18342061 [patent_doc_number] => 11639537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Cooling device for blowing gas onto a surface of a traveling strip [patent_app_type] => utility [patent_app_number] => 17/625781 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4527 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625781
Cooling device for blowing gas onto a surface of a traveling strip Dec 19, 2019 Issued
Array ( [id] => 17453320 [patent_doc_number] => 11268167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Stirring device having degassing and feeding functions [patent_app_type] => utility [patent_app_number] => 16/719272 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2526 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16719272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719272
Stirring device having degassing and feeding functions Dec 17, 2019 Issued
Array ( [id] => 17398667 [patent_doc_number] => 20220040757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => ROBOTIZED SYSTEM FOR CHANGING A SLIDING GATE VALVE PLATE [patent_app_type] => utility [patent_app_number] => 17/413850 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17413850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413850
ROBOTIZED SYSTEM FOR CHANGING A SLIDING GATE VALVE PLATE Dec 16, 2019 Pending
Array ( [id] => 16391451 [patent_doc_number] => 20200332392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS [patent_app_type] => utility [patent_app_number] => 16/712810 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16712810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712810
ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS Dec 11, 2019 Abandoned
Array ( [id] => 18355847 [patent_doc_number] => 11644242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Remote inspection, removal, and installation of refractory [patent_app_type] => utility [patent_app_number] => 16/709983 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9257 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709983
Remote inspection, removal, and installation of refractory Dec 10, 2019 Issued
Array ( [id] => 17186163 [patent_doc_number] => 20210333048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => VESSEL FOR CONTAINING DIRECT REDUCED IRON [patent_app_type] => utility [patent_app_number] => 17/299957 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299957
Vessel for containing direct reduced iron Dec 3, 2019 Issued
Array ( [id] => 15620759 [patent_doc_number] => 20200080784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => METHOD AND ARRANGEMENT FOR CONTROLLING A BURNER OF A SUSPENSION SMELTING FURNACE [patent_app_type] => utility [patent_app_number] => 16/675364 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3591 [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] => 16675364 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675364
Method and arrangement for controlling a burner of a suspension smelting furnace Nov 5, 2019 Issued
Array ( [id] => 17386078 [patent_doc_number] => 20220033930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => ANNEALING LINE FOR A STEEL STRIP [patent_app_type] => utility [patent_app_number] => 17/278789 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278789
ANNEALING LINE FOR A STEEL STRIP Oct 29, 2019 Pending
Array ( [id] => 18400016 [patent_doc_number] => 11662145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Gas injection system, furnace provided with such a system and use thereof [patent_app_type] => utility [patent_app_number] => 17/278239 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3974 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278239
Gas injection system, furnace provided with such a system and use thereof Oct 23, 2019 Issued
Array ( [id] => 15497131 [patent_doc_number] => 20200048754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => LOW PRESSURE INDUCTION CARBURIZATION [patent_app_type] => utility [patent_app_number] => 16/656292 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656292
LOW PRESSURE INDUCTION CARBURIZATION Oct 16, 2019 Abandoned
Array ( [id] => 17257423 [patent_doc_number] => 20210370408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => APPARATUS FOR POWDER DEPOSITION MECHANISM IN AN ADDITIVE MANUFACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 17/284417 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17284417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284417
APPARATUS FOR POWDER DEPOSITION MECHANISM IN AN ADDITIVE MANUFACTURING PROCESS Oct 10, 2019 Pending
Array ( [id] => 17291414 [patent_doc_number] => 20210387253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => METHOD AND DEVICE FOR THE ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL WORKPIECE FROM A LIQUID MATERIAL [patent_app_type] => utility [patent_app_number] => 17/281655 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281655
METHOD AND DEVICE FOR THE ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL WORKPIECE FROM A LIQUID MATERIAL Sep 26, 2019 Pending
Array ( [id] => 17400048 [patent_doc_number] => 20220042138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => METHOD AND APPARATUS FOR COOLING A TOOL [patent_app_type] => utility [patent_app_number] => 17/275220 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17275220 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275220
Method and apparatus for cooling a tool Sep 23, 2019 Issued
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