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] => 18665300 [patent_doc_number] => 11772166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Cutting insert [patent_app_type] => utility [patent_app_number] => 17/643209 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 32 [patent_no_of_words] => 7008 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643209
Cutting insert Dec 7, 2021 Issued
Array ( [id] => 17865971 [patent_doc_number] => 20220288706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => TOOL BODY OF CUTTING TOOL FOR INDEXABLE INSERTS, AND ROUND MILLING INSERT [patent_app_type] => utility [patent_app_number] => 17/643019 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17643019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643019
Tool body of cutting tool for indexable inserts, and round milling insert Dec 6, 2021 Issued
Array ( [id] => 18778241 [patent_doc_number] => 11819924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Turning process method for workpiece and machine tool [patent_app_type] => utility [patent_app_number] => 17/457110 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2068 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 17457110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457110
Turning process method for workpiece and machine tool Nov 30, 2021 Issued
Array ( [id] => 19325237 [patent_doc_number] => 12042896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Boring bar arrangement [patent_app_type] => utility [patent_app_number] => 17/531816 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2179 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531816
Boring bar arrangement Nov 21, 2021 Issued
Array ( [id] => 18374957 [patent_doc_number] => 20230150036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => CUTTING HEAD HAVING FOUR CUTTING PORTIONS AND TWO CONVEX CLAMPING SURFACES, AND ROTARY CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 17/527638 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527638
Cutting head having four cutting portions and two convex clamping surfaces, and rotary cutting tool Nov 15, 2021 Issued
Array ( [id] => 17829045 [patent_doc_number] => 20220266349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => CUTTING TOOL, CUTTING INSERT AND HOLDING TOOL [patent_app_type] => utility [patent_app_number] => 17/454150 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454150
Cutting tool, cutting insert and holding tool Nov 8, 2021 Issued
Array ( [id] => 17641080 [patent_doc_number] => 20220168818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Material bar magazine for guiding material bars on an automatic lathe as well as a system consisting of such a magazine and automatic lathe [patent_app_type] => utility [patent_app_number] => 17/520372 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520372
Material bar magazine for guiding material bars on an automatic lathe as well as a system consisting of such a magazine and automatic lathe Nov 4, 2021 Issued
Array ( [id] => 19903450 [patent_doc_number] => 12280438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Cutting tool assembly [patent_app_type] => utility [patent_app_number] => 17/519047 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1200 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519047
Cutting tool assembly Nov 3, 2021 Issued
Array ( [id] => 17579485 [patent_doc_number] => 20220136340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => PRECISION-CUT CASING TUBULAR FOR CENTRALIZER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/515876 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515876
Precision-cut casing tubular for centralizer assembly Oct 31, 2021 Issued
Array ( [id] => 17844115 [patent_doc_number] => 11433460 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Cutting insert [patent_app_type] => utility [patent_app_number] => 17/510943 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7379 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17510943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510943
Cutting insert Oct 25, 2021 Issued
Array ( [id] => 19388458 [patent_doc_number] => 20240278328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => FORWARD-FACING TWO-SPINDLE LATHE [patent_app_type] => utility [patent_app_number] => 18/688815 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688815
FORWARD-FACING TWO-SPINDLE LATHE Oct 21, 2021 Pending
Array ( [id] => 20115350 [patent_doc_number] => 12365036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Cutting insert [patent_app_type] => utility [patent_app_number] => 17/927900 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11257 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 600 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927900
Cutting insert Oct 20, 2021 Issued
Array ( [id] => 17504043 [patent_doc_number] => 20220097145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CUTTING INSERT [patent_app_type] => utility [patent_app_number] => 17/490300 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17490300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490300
Cutting insert Sep 29, 2021 Issued
Array ( [id] => 18769914 [patent_doc_number] => 20230364684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => CUTTING INSERT, ROTARY TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT [patent_app_type] => utility [patent_app_number] => 18/246680 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246680
CUTTING INSERT, ROTARY TOOL, AND METHOD FOR MANUFACTURING MACHINED PRODUCT Sep 27, 2021 Pending
Array ( [id] => 17547190 [patent_doc_number] => 20220118531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => HIGH-FEED MILLING TOOL [patent_app_type] => utility [patent_app_number] => 17/481355 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481355
High-feed milling tool Sep 21, 2021 Issued
Array ( [id] => 18244530 [patent_doc_number] => 20230076841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => Tool Holder Having Anti-Vibration Arrangement And Coolant Channel, and Cutting Tool Provided with Tool Holder [patent_app_type] => utility [patent_app_number] => 17/467828 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467828
Tool holder having anti-vibration arrangement and coolant channel, and cutting tool provided with tool holder Sep 6, 2021 Issued
Array ( [id] => 18800445 [patent_doc_number] => 11833591 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Adjustable orbital lathe [patent_app_type] => utility [patent_app_number] => 17/464945 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5090 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464945
Adjustable orbital lathe Sep 1, 2021 Issued
Array ( [id] => 20505285 [patent_doc_number] => 12539548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Grooving tool [patent_app_type] => utility [patent_app_number] => 18/021188 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 4947 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021188
Grooving tool Aug 30, 2021 Issued
Array ( [id] => 18536598 [patent_doc_number] => 20230241689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SPLIT FRAME DEVICE FOR PERFORMING OPERATIONS ON CYLINDRICAL ITEMS [patent_app_type] => utility [patent_app_number] => 18/021996 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021996
SPLIT FRAME DEVICE FOR PERFORMING OPERATIONS ON CYLINDRICAL ITEMS Aug 17, 2021 Abandoned
Array ( [id] => 19002536 [patent_doc_number] => 20240066607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => CUTTING INSERT AND CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 18/548944 [patent_app_country] => US [patent_app_date] => 2021-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8982 [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] => 18548944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548944
CUTTING INSERT AND CUTTING TOOL Jul 31, 2021 Pending
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