Search

Joseph S. Leyson

Examiner (ID: 14383, Phone: (571)272-5061 , Office: P/1744 )

Most Active Art Unit
1744
Art Unit(s)
1791, 3621, 2899, 1744, 1305, 1722, 1754
Total Applications
1575
Issued Applications
1074
Pending Applications
110
Abandoned Applications
406

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14532993 [patent_doc_number] => 20190202117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => SYSTEM AND METHOD FOR ADDITIVELY MANUFACTURING FUNCTIONAL ELEMENTS INTO EXISTING COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/858132 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858132 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858132
System and method for additively manufacturing functional elements into existing components Dec 28, 2017 Issued
Array ( [id] => 15176579 [patent_doc_number] => 20190358881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => Rubber Extrusion Device and Method for Manufacturing Rubber Extrudate [patent_app_type] => utility [patent_app_number] => 16/486746 [patent_app_country] => US [patent_app_date] => 2017-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486746
Rubber extrusion device and method for manufacturing rubber extrudate Dec 24, 2017 Issued
Array ( [id] => 15682085 [patent_doc_number] => 20200095706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => METHOD FOR PRODUCING FIBERS AND NON-WOVEN FABRICS BY SOLUTION BLOW SPINNING AND NON-WOVEN FABRIC PRODUCED THEREBY [patent_app_type] => utility [patent_app_number] => 16/472081 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16472081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/472081
METHOD FOR PRODUCING FIBERS AND NON-WOVEN FABRICS BY SOLUTION BLOW SPINNING AND NON-WOVEN FABRIC PRODUCED THEREBY Dec 14, 2017 Abandoned
Array ( [id] => 12604695 [patent_doc_number] => 20180093395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => METHOD FOR CHANGING THE MATERIAL IN AN EXTRUSION DEVICE [patent_app_type] => utility [patent_app_number] => 15/832592 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832592
Method for changing the material in an extrusion device Dec 4, 2017 Issued
Array ( [id] => 14895119 [patent_doc_number] => 20190291325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => EXTRUSION SYSTEM, EXTRUDER AND METHOD FOR COATING WIRES, CABLE PRE-PRODUCTS OR STRANDED CONDUCTORS [patent_app_type] => utility [patent_app_number] => 16/464683 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4898 [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] => 16464683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464683
EXTRUSION SYSTEM, EXTRUDER AND METHOD FOR COATING WIRES, CABLE PRE-PRODUCTS OR STRANDED CONDUCTORS Nov 21, 2017 Pending
Array ( [id] => 17696452 [patent_doc_number] => 11370157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Coextrusion of periodically modulated structures [patent_app_type] => utility [patent_app_number] => 16/461570 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4510 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16461570 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/461570
Coextrusion of periodically modulated structures Nov 14, 2017 Issued
Array ( [id] => 15783549 [patent_doc_number] => 10625479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Feedblock for manufacturing multilayer polymeric films [patent_app_type] => utility [patent_app_number] => 15/809227 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 34 [patent_no_of_words] => 20226 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [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] => 15809227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809227
Feedblock for manufacturing multilayer polymeric films Nov 9, 2017 Issued
Array ( [id] => 16230004 [patent_doc_number] => 10737539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Method and apparatus for making a compartmentalized tire sealant strip [patent_app_type] => utility [patent_app_number] => 15/808381 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5089 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15808381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808381
Method and apparatus for making a compartmentalized tire sealant strip Nov 8, 2017 Issued
Array ( [id] => 12218209 [patent_doc_number] => 20180056568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'METHODS, SYSTEMS, AND APPARATUSES FOR MANUFACTURING ROTATIONAL SPUN APPLIANCES' [patent_app_type] => utility [patent_app_number] => 15/806020 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14615 [patent_no_of_claims] => 20 [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] => 15806020 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/806020
Methods, systems, and apparatuses for manufacturing rotational spun appliances Nov 6, 2017 Issued
Array ( [id] => 14212173 [patent_doc_number] => 20190118471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => EXTRUSION ASSEMBLY FOR AN ADDITIVE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/793192 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15793192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793192
Extrusion assembly for an additive manufacturing system Oct 24, 2017 Issued
Array ( [id] => 14212129 [patent_doc_number] => 20190118449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => MULTI-LANE DIE [patent_app_type] => utility [patent_app_number] => 15/793624 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793624 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793624
Multi-lane die Oct 24, 2017 Issued
Array ( [id] => 16382474 [patent_doc_number] => 10807292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Extrusion die and nozzle cooling system for large scale 3D additive manufacturing [patent_app_type] => utility [patent_app_number] => 15/792286 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 3526 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792286 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792286
Extrusion die and nozzle cooling system for large scale 3D additive manufacturing Oct 23, 2017 Issued
Array ( [id] => 16413776 [patent_doc_number] => 10821643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => System and method for adjusting the land channel length on an extrusion die [patent_app_type] => utility [patent_app_number] => 15/727845 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8168 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727845
System and method for adjusting the land channel length on an extrusion die Oct 8, 2017 Issued
Array ( [id] => 12157765 [patent_doc_number] => 20180029030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'HONEYCOMB CERAMIC SUBSTRATES, HONEYCOMB EXTRUSION DIES, AND METHODS OF MAKING HONEYCOMB CERAMIC SUBSTRATES' [patent_app_type] => utility [patent_app_number] => 15/725686 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7636 [patent_no_of_claims] => 18 [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] => 15725686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/725686
HONEYCOMB CERAMIC SUBSTRATES, HONEYCOMB EXTRUSION DIES, AND METHODS OF MAKING HONEYCOMB CERAMIC SUBSTRATES Oct 4, 2017 Abandoned
Array ( [id] => 14100473 [patent_doc_number] => 20190091912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => EXTRUSION SYSTEM INCLUDING AN EDGE ENCAPSULATION BLOCK [patent_app_type] => utility [patent_app_number] => 15/716442 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15716442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/716442
Extrusion system including an edge encapsulation block Sep 25, 2017 Issued
Array ( [id] => 14716543 [patent_doc_number] => 20190249335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => SPINNERET [patent_app_type] => utility [patent_app_number] => 16/338683 [patent_app_country] => US [patent_app_date] => 2016-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16338683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338683
Spinneret Sep 24, 2017 Issued
Array ( [id] => 16696017 [patent_doc_number] => 10946592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Resistive heating-compression method and apparatus for composite-based additive manufacturing [patent_app_type] => utility [patent_app_number] => 15/701098 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3237 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15701098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/701098
Resistive heating-compression method and apparatus for composite-based additive manufacturing Sep 10, 2017 Issued
Array ( [id] => 14992159 [patent_doc_number] => 20190315037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METHOD FOR INDIRECTLY DERIVING A SYSTEMATIC DEPENDENCY BETWEEN A SETTING PARAMETER AND AN OPTICAL PROPERTY OF A FILM WEB, METHOD FOR ADAPTING THE QUALITY OF A FILM WEB [patent_app_type] => utility [patent_app_number] => 16/343143 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343143
METHOD FOR INDIRECTLY DERIVING A SYSTEMATIC DEPENDENCY BETWEEN A SETTING PARAMETER AND AN OPTICAL PROPERTY OF A FILM WEB, METHOD FOR ADAPTING THE QUALITY OF A FILM WEB Aug 2, 2017 Abandoned
Array ( [id] => 12125560 [patent_doc_number] => 20180009147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'MODULAR PIPE FORMATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/647920 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6584 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 15647920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647920
MODULAR PIPE FORMATION APPARATUS Jul 11, 2017 Abandoned
Array ( [id] => 12000899 [patent_doc_number] => 20170305054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'EXTRUSION TOOLING AND PROCESS FOR BIODEGRADABLE COMPONENT' [patent_app_type] => utility [patent_app_number] => 15/647816 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2253 [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] => 15647816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647816
EXTRUSION TOOLING AND PROCESS FOR BIODEGRADABLE COMPONENT Jul 11, 2017 Abandoned
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