Search

Jeffrey T. Knapp

Examiner (ID: 13792)

Most Active Art Unit
3205
Art Unit(s)
3205, 3202, 3616, 1722, 1725
Total Applications
712
Issued Applications
662
Pending Applications
22
Abandoned Applications
28

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20107361 [patent_doc_number] => 12358060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Cutting tool [patent_app_type] => utility [patent_app_number] => 17/768480 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5288 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 512 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768480
Cutting tool Apr 4, 2021 Issued
Array ( [id] => 19968813 [patent_doc_number] => 12337400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Rotary tool and method for manufacturing machined product [patent_app_type] => utility [patent_app_number] => 17/913432 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 1215 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913432 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913432
Rotary tool and method for manufacturing machined product Mar 23, 2021 Issued
Array ( [id] => 18344315 [patent_doc_number] => 20230132425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => CUTTING INSERT, CUTTING TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT [patent_app_type] => utility [patent_app_number] => 17/913434 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913434
Cutting insert, cutting tool, and method for manufacturing machined product Mar 23, 2021 Issued
Array ( [id] => 20437832 [patent_doc_number] => 12508656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Machining tool and method for indexing a cutting insert [patent_app_type] => utility [patent_app_number] => 17/916196 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 1245 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17916196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916196
Machining tool and method for indexing a cutting insert Mar 16, 2021 Issued
Array ( [id] => 17865970 [patent_doc_number] => 20220288705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => CUTTING INSERT AND CUTTING TOOL COMPRISING CUTTING INSERT [patent_app_type] => utility [patent_app_number] => 17/202057 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17202057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202057
Cutting insert and cutting tool comprising cutting insert Mar 14, 2021 Issued
Array ( [id] => 20272654 [patent_doc_number] => 12442428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Mass damper device, working tool and working tool holder comprising a mass damper device [patent_app_type] => utility [patent_app_number] => 17/193153 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 5541 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 17193153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193153
Mass damper device, working tool and working tool holder comprising a mass damper device Mar 4, 2021 Issued
Array ( [id] => 18753026 [patent_doc_number] => 20230356312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => HAND ABRADING TOOL WITH REVERSIBLE WORKING ENDS AND SURFACES [patent_app_type] => utility [patent_app_number] => 18/246726 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246726
HAND ABRADING TOOL WITH REVERSIBLE WORKING ENDS AND SURFACES Mar 3, 2021 Pending
Array ( [id] => 20562293 [patent_doc_number] => 12564886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Machine tool, in particular lathe with auxiliary spindle [patent_app_type] => utility [patent_app_number] => 17/802508 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 3504 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802508
Machine tool, in particular lathe with auxiliary spindle Feb 8, 2021 Issued
Array ( [id] => 16854001 [patent_doc_number] => 20210154746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => MACHINING APPARATUS AND CUTTING METHOD [patent_app_type] => utility [patent_app_number] => 17/164323 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164323
Machining apparatus and cutting method Jan 31, 2021 Issued
Array ( [id] => 18665307 [patent_doc_number] => 11772173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Ball end mill [patent_app_type] => utility [patent_app_number] => 17/779422 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8859 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779422
Ball end mill Jan 7, 2021 Issued
Array ( [id] => 18228292 [patent_doc_number] => 20230067286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => CUTTING INSERT [patent_app_type] => utility [patent_app_number] => 17/792910 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792910
Cutting insert Jan 7, 2021 Issued
Array ( [id] => 17974711 [patent_doc_number] => 11491550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Cutting insert and turning tool using cutting insert [patent_app_type] => utility [patent_app_number] => 17/142379 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4271 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142379
Cutting insert and turning tool using cutting insert Jan 5, 2021 Issued
Array ( [id] => 19373280 [patent_doc_number] => 12064821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Cutting insert for rotary cutting tool, and rotary cutting tool [patent_app_type] => utility [patent_app_number] => 17/607032 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 12983 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607032
Cutting insert for rotary cutting tool, and rotary cutting tool Dec 23, 2020 Issued
Array ( [id] => 18211911 [patent_doc_number] => 20230058175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SINGLE-CRYSTAL DIAMOND CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 17/793375 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793375
SINGLE-CRYSTAL DIAMOND CUTTING TOOL Dec 21, 2020 Abandoned
Array ( [id] => 18196967 [patent_doc_number] => 20230050486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => MACHINING DEVICE, MACHINING METHOD AND CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 17/784014 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784014
Machining device, machining method and cutting tool Nov 29, 2020 Issued
Array ( [id] => 20186252 [patent_doc_number] => 12397354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Tool system [patent_app_type] => utility [patent_app_number] => 17/786700 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 4377 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786700
Tool system Nov 9, 2020 Issued
Array ( [id] => 17006001 [patent_doc_number] => 20210237162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PORTABLE TURNING MACHINE [patent_app_type] => utility [patent_app_number] => 17/094292 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17094292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094292
PORTABLE TURNING MACHINE Nov 9, 2020 Abandoned
Array ( [id] => 18404985 [patent_doc_number] => 20230166336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CUTTING TOOL AND DISTANCE COMPENSATING ELEMENT FOR POSITIONING REGROUND CUTTING INSERTS IN A CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 17/910634 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910634
CUTTING TOOL AND DISTANCE COMPENSATING ELEMENT FOR POSITIONING REGROUND CUTTING INSERTS IN A CUTTING TOOL Oct 5, 2020 Abandoned
Array ( [id] => 19839406 [patent_doc_number] => 12251766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Cutting insert and milling tool [patent_app_type] => utility [patent_app_number] => 17/768650 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 19892 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 841 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17768650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/768650
Cutting insert and milling tool Sep 30, 2020 Issued
Array ( [id] => 16777043 [patent_doc_number] => 20210114120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => CUTTING INSERT AND MILLING TOOL [patent_app_type] => utility [patent_app_number] => 17/037020 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037020 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037020
Cutting insert and milling tool Sep 28, 2020 Issued
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