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Cutting Tool Assembly
Abstract: A cutting tool assembly includes: a cutter body extending perpendicularly from a bottom surface and including a cylindrical portion with a rotational axis; insert pockets disposed and formed concavely in the bottom surface and the cylindrical portion to be spaced apart from each other along a circumferential direction; fixed cutting inserts mounted within the insert pockets and disposed at the outermost portion of the cutter body in a radial direction; and stepped cutting inserts mounted within the insert pockets, the stepped cutting insert being disposed between two adjacent fixed cutting inserts. The fixed cutting insert is disposed to have an identical length from the rotational axis and an identical length from the bottom surface. At least one stepped cutting insert is disposed to have a different length from the rotational axis and a different length from the bottom surface compared to the remaining stepped cutting inserts.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
26 August 2021
Publication Number
45/2021
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-07-12
Renewal Date
Applicants
TAEGUTEC LTD.
1040 Gachang-ro, Gachang-Myeon
Dalseong-gun
Daegu 42936
Inventors
1. PARK, Chang Gyu
c/o TAEGUTEC LTD., 1040 Gachang-ro, Gachang-Myeon
Dalseong-gun
Daegu 42936
2. CHEON, Sung Kook
c/o TAEGUTEC LTD., 1040 Gachang-ro, Gachang-Myeon
Dalseong-gun
Daegu 42936
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202147038699-IntimationOfGrant12-07-2024.pdf | 2024-07-12 |
| 1 | 202147038699-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-08-2021(online)].pdf | 2021-08-26 |
| 2 | 202147038699-PatentCertificate12-07-2024.pdf | 2024-07-12 |
| 2 | 202147038699-STATEMENT OF UNDERTAKING (FORM 3) [26-08-2021(online)].pdf | 2021-08-26 |
| 3 | 202147038699-REQUEST FOR EXAMINATION (FORM-18) [26-08-2021(online)].pdf | 2021-08-26 |
| 3 | 202147038699-2. Marked Copy under Rule 14(2) [24-06-2024(online)].pdf | 2024-06-24 |
| 4 | 202147038699-PROOF OF RIGHT [26-08-2021(online)].pdf | 2021-08-26 |
| 4 | 202147038699-Annexure [24-06-2024(online)].pdf | 2024-06-24 |
| 5 | 202147038699-PRIORITY DOCUMENTS [26-08-2021(online)].pdf | 2021-08-26 |
| 5 | 202147038699-FORM 3 [24-06-2024(online)].pdf | 2024-06-24 |
| 6 | 202147038699-Retyped Pages under Rule 14(1) [24-06-2024(online)].pdf | 2024-06-24 |
| 6 | 202147038699-FORM 18 [26-08-2021(online)].pdf | 2021-08-26 |
| 7 | 202147038699-Written submissions and relevant documents [24-06-2024(online)].pdf | 2024-06-24 |
| 7 | 202147038699-FORM 1 [26-08-2021(online)].pdf | 2021-08-26 |
| 8 | 202147038699-DRAWINGS [26-08-2021(online)].pdf | 2021-08-26 |
| 8 | 202147038699-Correspondence to notify the Controller [07-06-2024(online)].pdf | 2024-06-07 |
| 9 | 202147038699-DECLARATION OF INVENTORSHIP (FORM 5) [26-08-2021(online)].pdf | 2021-08-26 |
| 9 | 202147038699-FORM-26 [07-06-2024(online)].pdf | 2024-06-07 |
| 10 | 202147038699-COMPLETE SPECIFICATION [26-08-2021(online)].pdf | 2021-08-26 |
| 10 | 202147038699-US(14)-HearingNotice-(HearingDate-13-06-2024).pdf | 2024-05-29 |
| 11 | 202147038699-CLAIMS [31-05-2022(online)].pdf | 2022-05-31 |
| 11 | 202147038699.pdf | 2021-10-19 |
| 12 | 202147038699-FER_SER_REPLY [31-05-2022(online)].pdf | 2022-05-31 |
| 12 | 202147038699-FORM-26 [29-10-2021(online)].pdf | 2021-10-29 |
| 13 | 202147038699-FORM 3 [05-02-2022(online)].pdf | 2022-02-05 |
| 13 | 202147038699-FORM 3 [31-05-2022(online)].pdf | 2022-05-31 |
| 14 | 202147038699-FER.pdf | 2022-02-28 |
| 14 | 202147038699-Information under section 8(2) [31-05-2022(online)].pdf | 2022-05-31 |
| 15 | 202147038699-Correspondence_Form1, Power of Attorney_22-03-2022.pdf | 2022-03-22 |
| 15 | 202147038699-OTHERS [31-05-2022(online)].pdf | 2022-05-31 |
| 16 | 202147038699-Correspondence_Form1, Power of Attorney_22-03-2022.pdf | 2022-03-22 |
| 16 | 202147038699-OTHERS [31-05-2022(online)].pdf | 2022-05-31 |
| 17 | 202147038699-Information under section 8(2) [31-05-2022(online)].pdf | 2022-05-31 |
| 17 | 202147038699-FER.pdf | 2022-02-28 |
| 18 | 202147038699-FORM 3 [05-02-2022(online)].pdf | 2022-02-05 |
| 18 | 202147038699-FORM 3 [31-05-2022(online)].pdf | 2022-05-31 |
| 19 | 202147038699-FER_SER_REPLY [31-05-2022(online)].pdf | 2022-05-31 |
| 19 | 202147038699-FORM-26 [29-10-2021(online)].pdf | 2021-10-29 |
| 20 | 202147038699-CLAIMS [31-05-2022(online)].pdf | 2022-05-31 |
| 20 | 202147038699.pdf | 2021-10-19 |
| 21 | 202147038699-COMPLETE SPECIFICATION [26-08-2021(online)].pdf | 2021-08-26 |
| 21 | 202147038699-US(14)-HearingNotice-(HearingDate-13-06-2024).pdf | 2024-05-29 |
| 22 | 202147038699-DECLARATION OF INVENTORSHIP (FORM 5) [26-08-2021(online)].pdf | 2021-08-26 |
| 22 | 202147038699-FORM-26 [07-06-2024(online)].pdf | 2024-06-07 |
| 23 | 202147038699-Correspondence to notify the Controller [07-06-2024(online)].pdf | 2024-06-07 |
| 23 | 202147038699-DRAWINGS [26-08-2021(online)].pdf | 2021-08-26 |
| 24 | 202147038699-Written submissions and relevant documents [24-06-2024(online)].pdf | 2024-06-24 |
| 24 | 202147038699-FORM 1 [26-08-2021(online)].pdf | 2021-08-26 |
| 25 | 202147038699-Retyped Pages under Rule 14(1) [24-06-2024(online)].pdf | 2024-06-24 |
| 25 | 202147038699-FORM 18 [26-08-2021(online)].pdf | 2021-08-26 |
| 26 | 202147038699-PRIORITY DOCUMENTS [26-08-2021(online)].pdf | 2021-08-26 |
| 26 | 202147038699-FORM 3 [24-06-2024(online)].pdf | 2024-06-24 |
| 27 | 202147038699-PROOF OF RIGHT [26-08-2021(online)].pdf | 2021-08-26 |
| 27 | 202147038699-Annexure [24-06-2024(online)].pdf | 2024-06-24 |
| 28 | 202147038699-REQUEST FOR EXAMINATION (FORM-18) [26-08-2021(online)].pdf | 2021-08-26 |
| 28 | 202147038699-2. Marked Copy under Rule 14(2) [24-06-2024(online)].pdf | 2024-06-24 |
| 29 | 202147038699-STATEMENT OF UNDERTAKING (FORM 3) [26-08-2021(online)].pdf | 2021-08-26 |
| 29 | 202147038699-PatentCertificate12-07-2024.pdf | 2024-07-12 |
| 30 | 202147038699-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [26-08-2021(online)].pdf | 2021-08-26 |
| 30 | 202147038699-IntimationOfGrant12-07-2024.pdf | 2024-07-12 |
Search Strategy
| 1 | SearchHistory(2)E_25-02-2022.pdf |