Search

Leo B. Tentoni

Examiner (ID: 3691, Phone: (571)272-1209 , Office: P/1742 )

Most Active Art Unit
1742
Art Unit(s)
1307, 1732, 1791, 1742
Total Applications
4342
Issued Applications
3418
Pending Applications
284
Abandoned Applications
667

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18738676 [patent_doc_number] => 20230347594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SYSTEM AND METHOD FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/042413 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18042413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042413
System and method for additive manufacturing Aug 23, 2021 Issued
Array ( [id] => 17975887 [patent_doc_number] => 11492737 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Method for dissolving lignocellulosic biomass [patent_app_type] => utility [patent_app_number] => 17/407125 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2480 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/407125
Method for dissolving lignocellulosic biomass Aug 18, 2021 Issued
Array ( [id] => 17807936 [patent_doc_number] => 20220259771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => THERMOPLASTIC POLYURETHANE ELASTOMER FIBER AND METHOD FOR MANUFACTURING THE SAME, AND FABRIC THEREOF [patent_app_type] => utility [patent_app_number] => 17/401321 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401321
THERMOPLASTIC POLYURETHANE ELASTOMER FIBER AND METHOD FOR MANUFACTURING THE SAME, AND FABRIC THEREOF Aug 12, 2021 Abandoned
Array ( [id] => 18626370 [patent_doc_number] => 20230285151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => A METHOD OF MAKING A MODIFIED POLYMER-BASED INDIVIDUAL 3D PRINTED BIORESORBABLE BONE IMPLANT FOR USE IN TRAUMATOLOGY AND ORTHOPEDICS [patent_app_type] => utility [patent_app_number] => 18/041335 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041335
A METHOD OF MAKING A MODIFIED POLYMER-BASED INDIVIDUAL 3D PRINTED BIORESORBABLE BONE IMPLANT FOR USE IN TRAUMATOLOGY AND ORTHOPEDICS Aug 9, 2021 Abandoned
Array ( [id] => 17520861 [patent_doc_number] => 20220106710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => ELECTROSPINNING HEAD, ELECTROSPINNING APPARATUS, AND CLEANING METHOD OF ELECTROSPINNING HEAD [patent_app_type] => utility [patent_app_number] => 17/398417 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398417
Electrospinning head, electrospinning apparatus, and cleaning method of electrospinning head Aug 9, 2021 Issued
Array ( [id] => 17229061 [patent_doc_number] => 20210355617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Method For Forming Nanofiber Nonwoven Products [patent_app_type] => utility [patent_app_number] => 17/388544 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17388544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388544
Method for forming nanofiber nonwoven products Jul 28, 2021 Issued
Array ( [id] => 18764366 [patent_doc_number] => 11814753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Method for manufacturing antibacterial copper nanofiber yarn [patent_app_type] => utility [patent_app_number] => 17/377842 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2115 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377842
Method for manufacturing antibacterial copper nanofiber yarn Jul 15, 2021 Issued
Array ( [id] => 17198316 [patent_doc_number] => 20210338410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => PREPARATION METHOD FOR THREE-LAYER ARTIFICIAL BLOOD VESSEL AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/377427 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377427
Preparation method for three-layer artificial blood vessel and application thereof Jul 15, 2021 Issued
Array ( [id] => 18575367 [patent_doc_number] => 11731878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Production of carbon fiber from asphaltenes [patent_app_type] => utility [patent_app_number] => 17/375873 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17375873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/375873
Production of carbon fiber from asphaltenes Jul 13, 2021 Issued
Array ( [id] => 17938778 [patent_doc_number] => 11473222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Copper ion-complexed poly gamma-glutamic acid/chitosan/cotton blended antibacterial knitted fabric and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/305174 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3509 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305174
Copper ion-complexed poly gamma-glutamic acid/chitosan/cotton blended antibacterial knitted fabric and preparation method thereof Jun 30, 2021 Issued
Array ( [id] => 18108738 [patent_doc_number] => 20230001618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => CARBON-FIBER FUEL TANK [patent_app_type] => utility [patent_app_number] => 17/364776 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17364776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364776
CARBON-FIBER FUEL TANK Jun 29, 2021 Abandoned
Array ( [id] => 19923055 [patent_doc_number] => 12297326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Copolymers, their preparation and use [patent_app_type] => utility [patent_app_number] => 18/005531 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7203 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005531
Copolymers, their preparation and use Jun 21, 2021 Issued
Array ( [id] => 18871532 [patent_doc_number] => 11859322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Systems and methods for making multi-layer meltblown mats [patent_app_type] => utility [patent_app_number] => 17/347112 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3797 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347112
Systems and methods for making multi-layer meltblown mats Jun 13, 2021 Issued
Array ( [id] => 18620454 [patent_doc_number] => 11753482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => System for the production of a spinning dope composition [patent_app_type] => utility [patent_app_number] => 17/346293 [patent_app_country] => US [patent_app_date] => 2021-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10168 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [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] => 17346293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346293
System for the production of a spinning dope composition Jun 12, 2021 Issued
Array ( [id] => 17292696 [patent_doc_number] => 20210388535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SPUNBOND RECYCLED POLYPROPYLENE NONWOVEN AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/344365 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344365
Process for making a spunmelt nonwoven batt or web from recycled polypropylene Jun 9, 2021 Issued
Array ( [id] => 18995110 [patent_doc_number] => 11911930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Methods for manufacturing bulked continuous filament from recycled PET [patent_app_type] => utility [patent_app_number] => 17/342047 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10732 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 17342047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342047
Methods for manufacturing bulked continuous filament from recycled PET Jun 7, 2021 Issued
Array ( [id] => 20413508 [patent_doc_number] => 12496775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Methods of fabricating laser-sintered carbohydrate materials and compositions and uses thereof [patent_app_type] => utility [patent_app_number] => 17/999146 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 78 [patent_no_of_words] => 16062 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999146
Methods of fabricating laser-sintered carbohydrate materials and compositions and uses thereof May 20, 2021 Issued
Array ( [id] => 17051381 [patent_doc_number] => 20210260815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => METHOD AND APPARATUS FOR PRINTING THREE-DIMENSIONAL (3D) OBJECTS [patent_app_type] => utility [patent_app_number] => 17/318560 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318560
Apparatus for printing three-dimensional (3D) objects May 11, 2021 Issued
Array ( [id] => 17037377 [patent_doc_number] => 20210254335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => DECORATIVE CONCRETE WITH UNIFORM SURFACE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/308912 [patent_app_country] => US [patent_app_date] => 2021-05-05 [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] => -9 [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] => 17308912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308912
DECORATIVE CONCRETE WITH UNIFORM SURFACE AND METHOD OF FORMING THE SAME May 4, 2021 Abandoned
Array ( [id] => 19675135 [patent_doc_number] => 12186978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Method of forming a structure in contact with an object and a related system [patent_app_type] => utility [patent_app_number] => 17/924093 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 9474 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17924093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924093
Method of forming a structure in contact with an object and a related system Apr 29, 2021 Issued
Menu