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] => 17124956 [patent_doc_number] => 20210299724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => COOLING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/321655 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321655
COOLING APPARATUS Apr 3, 2017 Abandoned
Array ( [id] => 16328836 [patent_doc_number] => 20200299802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => RESISTANCE ANNEALING FURNACE TO ANNEAL AT LEAST ONE METAL OR METAL ALLOY WIRE, STRAND, STRING, WIRE ROD OR STRIP [patent_app_type] => utility [patent_app_number] => 16/088631 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088631
RESISTANCE ANNEALING FURNACE TO ANNEAL AT LEAST ONE METAL OR METAL ALLOY WIRE, STRAND, STRING, WIRE ROD OR STRIP Mar 30, 2017 Abandoned
Array ( [id] => 11988014 [patent_doc_number] => 20170292170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'CONTROLLING AND OPTIMISING FURNACE ATMOSPHERES FOR STAINLESS STEEL HEAT TREATMENT' [patent_app_type] => utility [patent_app_number] => 15/472317 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1988 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15472317 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/472317
CONTROLLING AND OPTIMISING FURNACE ATMOSPHERES FOR STAINLESS STEEL HEAT TREATMENT Mar 28, 2017 Abandoned
Array ( [id] => 15785529 [patent_doc_number] => 10626475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Heat treatment apparatus, heat treatment method for steel workpiece, and hot bending method for steel workpiece [patent_app_type] => utility [patent_app_number] => 16/089236 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9687 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16089236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/089236
Heat treatment apparatus, heat treatment method for steel workpiece, and hot bending method for steel workpiece Mar 27, 2017 Issued
Array ( [id] => 16550611 [patent_doc_number] => 10883764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Door structure of heat treatment furnace [patent_app_type] => utility [patent_app_number] => 16/081766 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5111 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 16081766 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/081766
Door structure of heat treatment furnace Mar 20, 2017 Issued
Array ( [id] => 14535371 [patent_doc_number] => 20190203307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => ROLLER TREATMENT PROCESS AND TREATMENT DEVICE SUITABLE FOR TOTAL-AMOUNT STEEL SLAG TREATMENT [patent_app_type] => utility [patent_app_number] => 16/311880 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311880
Roller treatment process and treatment device suitable for total-amount steel slag treatment Mar 16, 2017 Issued
Array ( [id] => 11955178 [patent_doc_number] => 20170259328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'MOLTEN METAL FEED PIPE FOR MOLTEN NONFERROUS ALLOY, ASSEMBLY OF MOLTEN METAL FEED PIPES, AND NONFERROUS ALLOY CASTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/452174 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7125 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15452174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452174
Molten metal feed pipe for molten nonferrous alloy, assembly of molten metal feed pipes, and nonferrous alloy casting system Mar 6, 2017 Issued
Array ( [id] => 14019495 [patent_doc_number] => 20190071741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => High-temperature liquid slag granulating system [patent_app_type] => utility [patent_app_number] => 16/083824 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16083824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083824
High-temperature liquid slag granulating system Feb 23, 2017 Issued
Array ( [id] => 15178941 [patent_doc_number] => 20190360062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => QUENCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/540927 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15540927 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540927
Quenching apparatus Feb 15, 2017 Issued
Array ( [id] => 14994519 [patent_doc_number] => 20190316217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => VACUUM HEAT TREATMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 15/540943 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540943
Vacuum heat treatment apparatus Feb 15, 2017 Issued
Array ( [id] => 11628479 [patent_doc_number] => 20170138668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'RAW MATERIAL SUPPLY APPARATUS, RAW MATERIAL SUPPLY METHOD AND FLASH SMELTING FURNACE' [patent_app_type] => utility [patent_app_number] => 15/418226 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3961 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15418226 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/418226
Raw material supply apparatus, raw material supply method and flash smelting furnace Jan 26, 2017 Issued
Array ( [id] => 16405845 [patent_doc_number] => 10814385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Immersion-nozzle replacement apparatus [patent_app_type] => utility [patent_app_number] => 16/073995 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5081 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16073995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/073995
Immersion-nozzle replacement apparatus Jan 23, 2017 Issued
Array ( [id] => 14143957 [patent_doc_number] => 10252330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Pouring metallic plug stick clamping mechanism for cast steel wheels [patent_app_type] => utility [patent_app_number] => 15/406990 [patent_app_country] => US [patent_app_date] => 2017-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2216 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15406990 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/406990
Pouring metallic plug stick clamping mechanism for cast steel wheels Jan 15, 2017 Issued
Array ( [id] => 13552657 [patent_doc_number] => 20180327876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => CONTINUOUS-FLOW COOLING APPARATUS AND METHOD OF COOLING STRIP THEREWITH [patent_app_type] => utility [patent_app_number] => 15/769540 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769540
Continuous-flow cooling apparatus and method of cooling strip therewith Jan 9, 2017 Issued
Array ( [id] => 17571345 [patent_doc_number] => 11319604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Copper cooling plate with multilayer protrusions comprising wear resistant material, for a blast furnace [patent_app_type] => utility [patent_app_number] => 16/465667 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2252 [patent_no_of_claims] => 15 [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] => 16465667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465667
Copper cooling plate with multilayer protrusions comprising wear resistant material, for a blast furnace Dec 29, 2016 Issued
Array ( [id] => 13795293 [patent_doc_number] => 20190011185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => SHAFT FURANCE CONSTRUCTION METHOD AND ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/066581 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16066581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066581
SHAFT FURANCE CONSTRUCTION METHOD AND ASSEMBLY Dec 28, 2016 Abandoned
Array ( [id] => 13842987 [patent_doc_number] => 20190024978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => DRILL BIT, TAP HOLE DRILLING MACHINE EQUIPPED WITH SAID DRILL BIT, AND PROCESS FOR MAKING SAID DRILL BIT [patent_app_type] => utility [patent_app_number] => 16/067240 [patent_app_country] => US [patent_app_date] => 2016-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16067240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067240
DRILL BIT, TAP HOLE DRILLING MACHINE EQUIPPED WITH SAID DRILL BIT, AND PROCESS FOR MAKING SAID DRILL BIT Dec 26, 2016 Abandoned
Array ( [id] => 14823079 [patent_doc_number] => 10408540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Launder assembly [patent_app_type] => utility [patent_app_number] => 15/385970 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1773 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15385970 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/385970
Launder assembly Dec 20, 2016 Issued
Array ( [id] => 15557625 [patent_doc_number] => 20200063224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => BLOCK STRUCTURE, CONTAINER AND METHOD FOR CONSTRUCTING BLOCK STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/466700 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16466700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466700
BLOCK STRUCTURE, CONTAINER AND METHOD FOR CONSTRUCTING BLOCK STRUCTURE Dec 18, 2016 Abandoned
Array ( [id] => 13794073 [patent_doc_number] => 20190010575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => DEVICE AND METHOD FOR CARRYING OUT CONTROLLED OXIDATION OF METAL STRIPS IN A CONTINUOUS FURNACE [patent_app_type] => utility [patent_app_number] => 16/067236 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16067236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/067236
Device and method for carrying out controlled oxidation of metal strips in a continuous furnace Dec 18, 2016 Issued
Menu