Search

David Tone

Examiner (ID: 18997)

Most Active Art Unit
2105
Art Unit(s)
2105, 2103, 2109
Total Applications
781
Issued Applications
733
Pending Applications
3
Abandoned Applications
44

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18536713 [patent_doc_number] => 20230241804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => METHOD FOR CHANGING THE MATERIAL IN AN EXTRUSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/298872 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4122 [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] => 18298872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298872
METHOD FOR CHANGING THE MATERIAL IN AN EXTRUSION DEVICE Apr 10, 2023 Pending
Array ( [id] => 19777913 [patent_doc_number] => 12226934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Process, apparatus and system for creating extruded material having color effects and products made with extruded material created with same [patent_app_type] => utility [patent_app_number] => 18/128975 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 29 [patent_no_of_words] => 13322 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128975
Process, apparatus and system for creating extruded material having color effects and products made with extruded material created with same Mar 29, 2023 Issued
Array ( [id] => 18469445 [patent_doc_number] => 20230203729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => APPARATUS FOR MAKING SPUNBOND [patent_app_type] => utility [patent_app_number] => 18/118377 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118377
APPARATUS FOR MAKING SPUNBOND Mar 6, 2023 Pending
Array ( [id] => 19890730 [patent_doc_number] => 20250116042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => ENHANCED FLASH EVAPORATION/ELECTROSPINNING COMPOSITE SPINNING EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/856077 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18856077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/856077
Enhanced flash evaporation/electrospinning composite spinning equipment Feb 23, 2023 Issued
Array ( [id] => 19831585 [patent_doc_number] => 20250083371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHOD FOR PREPARING RECYCLED ABS RESIN [patent_app_type] => utility [patent_app_number] => 18/280582 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18280582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280582
METHOD FOR PREPARING RECYCLED ABS RESIN Feb 15, 2023 Pending
Array ( [id] => 18448747 [patent_doc_number] => 20230190022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => APPARATUS AND METHODS FOR MANUFACTURING BIODEGRADABLE, COMPOSTABLE, DRINK STRAWS FROM POLYHYDROXYALKANOATE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/104896 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104896
APPARATUS AND METHODS FOR MANUFACTURING BIODEGRADABLE, COMPOSTABLE, DRINK STRAWS FROM POLYHYDROXYALKANOATE MATERIAL Feb 1, 2023 Pending
Array ( [id] => 18390508 [patent_doc_number] => 20230158726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Methods for Generating Interfacial Surfaces and Devices Therefor [patent_app_type] => utility [patent_app_number] => 18/096083 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10844 [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] => 18096083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096083
Methods for generating interfacial surfaces and devices therefor Jan 11, 2023 Issued
Array ( [id] => 19876291 [patent_doc_number] => 20250108548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => METHOD AND SYSTEM FOR MANUFACTURING TIRE MEMBER [patent_app_type] => utility [patent_app_number] => 18/850925 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18850925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850925
METHOD AND SYSTEM FOR MANUFACTURING TIRE MEMBER Dec 22, 2022 Pending
Array ( [id] => 20645144 [patent_doc_number] => 12600073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Apparatus for adjusting the thickness of a resin film exiting an extrusion lip of a blown film extruder [patent_app_type] => utility [patent_app_number] => 18/145353 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145353
Apparatus for adjusting the thickness of a resin film exiting an extrusion lip of a blown film extruder Dec 21, 2022 Issued
Array ( [id] => 18469431 [patent_doc_number] => 20230203715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DISTRIBUTOR OF POLYMER FOR SPUNBOND AND/OR MELT-BLOWN TYPE IMPLANT [patent_app_type] => utility [patent_app_number] => 18/059539 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059539
Distributor of polymer for spunbond and/or melt-blown type implant Nov 28, 2022 Issued
Array ( [id] => 20121027 [patent_doc_number] => 20250236058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => METHOD FOR PRODUCING INSULATING ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/699659 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18699659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699659
METHOD FOR PRODUCING INSULATING ELEMENTS Nov 21, 2022 Pending
Array ( [id] => 20371726 [patent_doc_number] => 12479145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Antioxidant addition device and method for 500 kV cross-linked polyethylene insulating material [patent_app_type] => utility [patent_app_number] => 19/112943 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19112943 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/112943
Antioxidant addition device and method for 500 kV cross-linked polyethylene insulating material Nov 20, 2022 Issued
Array ( [id] => 18364151 [patent_doc_number] => 20230145742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SYSTEMS AND METHODS FOR CONTINUOUS EXTRUSION OF A SOLID BODY OR PART FROM MONOMER SOLUTIONS, AND GROWING SOFT ROBOTS UTILIZING THE SAME [patent_app_type] => utility [patent_app_number] => 17/985488 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985488
SYSTEMS AND METHODS FOR CONTINUOUS EXTRUSION OF A SOLID BODY OR PART FROM MONOMER SOLUTIONS, AND GROWING SOFT ROBOTS UTILIZING THE SAME Nov 10, 2022 Abandoned
Array ( [id] => 18252438 [patent_doc_number] => 20230079477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METHODS FOR OPTIMIZED EXTRUDER STARTUP [patent_app_type] => utility [patent_app_number] => 18/047549 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047549
METHODS FOR OPTIMIZED EXTRUDER STARTUP Oct 17, 2022 Pending
Array ( [id] => 19273731 [patent_doc_number] => 12023839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Method for manufacturing a closure for a product-retaining container [patent_app_type] => utility [patent_app_number] => 17/963251 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 44515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963251
Method for manufacturing a closure for a product-retaining container Oct 10, 2022 Issued
Array ( [id] => 19613943 [patent_doc_number] => 20240399623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => INTERNAL MIXING EXTRUDER [patent_app_type] => utility [patent_app_number] => 18/700718 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18700718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700718
INTERNAL MIXING EXTRUDER Oct 9, 2022 Pending
Array ( [id] => 19613956 [patent_doc_number] => 20240399636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PVC FLOORING, AND PRODUCTION LINE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/700720 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18700720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700720
PVC FLOORING, AND PRODUCTION LINE AND PREPARATION METHOD THEREOF Oct 9, 2022 Pending
Array ( [id] => 20633843 [patent_doc_number] => 12594707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => PVC flooring production line [patent_app_type] => utility [patent_app_number] => 18/700719 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18700719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700719
PVC flooring production line Oct 9, 2022 Issued
Array ( [id] => 18285339 [patent_doc_number] => 20230100811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DEVICE AND METHOD FOR DEAERATING A FLATTENED TUBULAR FILM [patent_app_type] => utility [patent_app_number] => 17/950354 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4545 [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] => 17950354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950354
Device and method for deaerating a flattened tubular film Sep 21, 2022 Issued
Array ( [id] => 20315550 [patent_doc_number] => 12454090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Method and apparatus for extruder barrel and shaft cooling [patent_app_type] => utility [patent_app_number] => 17/939211 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3495 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17939211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939211
Method and apparatus for extruder barrel and shaft cooling Sep 6, 2022 Issued
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