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] => 17990284 [patent_doc_number] => 20220356321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT [patent_app_type] => utility [patent_app_number] => 17/871145 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871145
Methods for manufacturing bulked continuous filament Jul 21, 2022 Issued
Array ( [id] => 17989489 [patent_doc_number] => 20220355526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHODS FOR MANUFACTURING BULKED CONTINUOUS FILAMENT [patent_app_type] => utility [patent_app_number] => 17/871102 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7729 [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] => 17871102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871102
Methods for manufacturing bulked continuous filament Jul 21, 2022 Issued
Array ( [id] => 19832780 [patent_doc_number] => 20250084566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHOD FOR PRODUCING REGENERATED CELLULOSIC FIBERS [patent_app_type] => utility [patent_app_number] => 18/292781 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18292781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292781
METHOD FOR PRODUCING REGENERATED CELLULOSIC FIBERS Jul 21, 2022 Pending
Array ( [id] => 18005503 [patent_doc_number] => 20220364269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => NANOFIBER STRUCTURES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/868519 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868519
Nanofiber structures and methods of use thereof Jul 18, 2022 Issued
Array ( [id] => 19511326 [patent_doc_number] => 20240343012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => CONTINUOUS PROCESS FOR FORMING DOMED PAPER AND STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/407470 [patent_app_country] => US [patent_app_date] => 2022-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407470
CONTINUOUS PROCESS FOR FORMING DOMED PAPER AND STRUCTURES Jul 8, 2022 Pending
Array ( [id] => 20701775 [patent_doc_number] => 12624477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Method for providing a filtered spinning dope [patent_app_type] => utility [patent_app_number] => 18/575984 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575984
Method for providing a filtered spinning dope Jul 7, 2022 Issued
Array ( [id] => 19521396 [patent_doc_number] => 12123108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Treatment agent for short fibers, aqueous solution for treatment agent for short fibers, treatment method for short fibers, production method for short fibers, and short fibers [patent_app_type] => utility [patent_app_number] => 18/576466 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7132 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576466
Treatment agent for short fibers, aqueous solution for treatment agent for short fibers, treatment method for short fibers, production method for short fibers, and short fibers Jul 5, 2022 Issued
Array ( [id] => 17946259 [patent_doc_number] => 20220333276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHODS FOR PRODUCING POLYMER FIBERS AND POLYMER FIBER PRODUCTS FROM MULTICOMPONENT FIBERS [patent_app_type] => utility [patent_app_number] => 17/856541 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856541
METHODS FOR PRODUCING POLYMER FIBERS AND POLYMER FIBER PRODUCTS FROM MULTICOMPONENT FIBERS Jun 30, 2022 Abandoned
Array ( [id] => 19762575 [patent_doc_number] => 12220846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Molding assembly [patent_app_type] => utility [patent_app_number] => 18/717634 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5323 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717634
Molding assembly Jun 28, 2022 Issued
Array ( [id] => 18355363 [patent_doc_number] => 11643756 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Method for fabricating a hybrid carbon nanofiber product [patent_app_type] => utility [patent_app_number] => 17/809059 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 6048 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809059
Method for fabricating a hybrid carbon nanofiber product Jun 26, 2022 Issued
Array ( [id] => 18110055 [patent_doc_number] => 20230002935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELECTROSPINNING COLLECTOR FOR THE PRODUCTION OF THREE-DIMENSIONAL ELECTROSPUN CONSTRUCTS [patent_app_type] => utility [patent_app_number] => 17/848288 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848288
Electrospinning collector for the production of three-dimensional electrospun constructs Jun 22, 2022 Issued
Array ( [id] => 19441109 [patent_doc_number] => 12091349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Laser dicing glass wafers using advanced laser sources [patent_app_type] => utility [patent_app_number] => 17/836162 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6718 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836162
Laser dicing glass wafers using advanced laser sources Jun 8, 2022 Issued
Array ( [id] => 17883210 [patent_doc_number] => 20220298687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => METHODS OF CREATING SOFT AND LOFTY NONWOVEN WEBS [patent_app_type] => utility [patent_app_number] => 17/830416 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17830416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830416
Methods of creating soft and lofty nonwoven webs Jun 1, 2022 Issued
Array ( [id] => 18004235 [patent_doc_number] => 20220363001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => METHOD OF REMOVING DEBRIS FROM A LIQUID PHOTOPOLYMER IN AN ADDITIVE FABRICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/828293 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17828293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828293
Method of removing debris from a liquid photopolymer in an additive fabrication device May 30, 2022 Issued
Array ( [id] => 19013344 [patent_doc_number] => 11920262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Single-step process for the production of a carbon fiber precursor [patent_app_type] => utility [patent_app_number] => 17/826615 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3999 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826615
Single-step process for the production of a carbon fiber precursor May 26, 2022 Issued
Array ( [id] => 18058538 [patent_doc_number] => 20220389624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => CARBON FIBER AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/827565 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827565
Carbon fiber and method of forming the same May 26, 2022 Issued
Array ( [id] => 19158230 [patent_doc_number] => 20240150937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => PROTECTIVE MASKS MADE WITH POLYMER-BASED MATERIALS [patent_app_type] => utility [patent_app_number] => 18/560413 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18560413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560413
Protective masks made with polymer-based materials May 17, 2022 Issued
Array ( [id] => 19203762 [patent_doc_number] => 20240175661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SKIN-CORE STRUCTURE FIBERS WITH BOTH INFRARED AND RADAR STEALTH, PREPARATION METHOD THEREFOR, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/287189 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18287189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287189
Skin-core structure fibers with both infrared and radar stealth, preparation method therefor, and use thereof May 9, 2022 Issued
Array ( [id] => 18021156 [patent_doc_number] => 20220372655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SYSTEM AND PROCESS FOR PREPARING A FIBROUS NONWOVEN COMPOSITE FABRIC [patent_app_type] => utility [patent_app_number] => 17/740044 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740044
System and process for preparing a fibrous nonwoven composite fabric May 8, 2022 Issued
Array ( [id] => 17829216 [patent_doc_number] => 20220266520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => BUILD MATERIAL RECOVERY FOR A THREE-DIMENSIONAL (3D) PRINTER [patent_app_type] => utility [patent_app_number] => 17/737284 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737284
Build material recovery for a three-dimensional (3D) printer May 4, 2022 Issued
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