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Yarn And Gland Packing
Abstract: A yarn 1, provided with: a plurality of long and thin expanded graphite sheet pieces 7; and a cylindrical member 5 formed by knitting or assembling a fiber material. The expanded graphite sheet pieces 7 are packed in a twisted state in the cylindrical member 5. In addition, a gland packing formed by a plurality of the yarns 1 being braided, or being twisted in a bundled state.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
13 October 2020
Publication Number
43/2020
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-01-04
Renewal Date
Applicants
NIPPON PILLAR PACKING CO., LTD.
7-1, Shinmachi 1-chome, Nishi-ku, Osaka-shi, Osaka
5500013
Inventors
1. FUJIWARA Masaru
c/o NIPPON PILLAR PACKING CO., LTD., 7-1, Shinmachi 1-chome, Nishi-ku, Osaka-shi, Osaka
5500013
2. IZUKA Misato
c/o NIPPON PILLAR PACKING CO., LTD., 7-1, Shinmachi 1-chome, Nishi-ku, Osaka-shi, Osaka
5500013
3. HAMAGUCHI Ryoji
c/o NIPPON PILLAR PACKING CO., LTD., 7-1, Shinmachi 1-chome, Nishi-ku, Osaka-shi, Osaka
5500013
4. SAWAMOTO Naoyuki
c/o NIPPON PILLAR PACKING CO., LTD., 7-1, Shinmachi 1-chome, Nishi-ku, Osaka-shi, Osaka
5500013
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202047044469-IntimationOfGrant04-01-2024.pdf | 2024-01-04 |
| 1 | 202047044469-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [13-10-2020(online)].pdf | 2020-10-13 |
| 2 | 202047044469-STATEMENT OF UNDERTAKING (FORM 3) [13-10-2020(online)].pdf | 2020-10-13 |
| 2 | 202047044469-PatentCertificate04-01-2024.pdf | 2024-01-04 |
| 3 | 202047044469-PROOF OF RIGHT [13-10-2020(online)].pdf | 2020-10-13 |
| 3 | 202047044469-CLAIMS [22-09-2022(online)].pdf | 2022-09-22 |
| 4 | 202047044469-PRIORITY DOCUMENTS [13-10-2020(online)].pdf | 2020-10-13 |
| 4 | 202047044469-FER_SER_REPLY [22-09-2022(online)].pdf | 2022-09-22 |
| 5 | 202047044469-FORM 3 [22-09-2022(online)].pdf | 2022-09-22 |
| 5 | 202047044469-FORM 1 [13-10-2020(online)].pdf | 2020-10-13 |
| 6 | 202047044469-Information under section 8(2) [22-09-2022(online)].pdf | 2022-09-22 |
| 6 | 202047044469-DRAWINGS [13-10-2020(online)].pdf | 2020-10-13 |
| 7 | 202047044469-OTHERS [22-09-2022(online)].pdf | 2022-09-22 |
| 7 | 202047044469-DECLARATION OF INVENTORSHIP (FORM 5) [13-10-2020(online)].pdf | 2020-10-13 |
| 8 | 202047044469-FER.pdf | 2022-03-28 |
| 8 | 202047044469-COMPLETE SPECIFICATION [13-10-2020(online)].pdf | 2020-10-13 |
| 9 | 202047044469-FORM 18 [03-12-2021(online)].pdf | 2021-12-03 |
| 9 | 202047044469-Abstract_13-10-2020.jpg | 2020-10-13 |
| 10 | 202047044469-FORM 3 [21-10-2020(online)].pdf | 2020-10-21 |
| 10 | 202047044469.pdf | 2021-10-18 |
| 11 | 202047044469-Correspondence_Form1, Power of Attorney_27-07-2021.pdf | 2021-07-27 |
| 11 | 202047044469-FORM-26 [03-11-2020(online)].pdf | 2020-11-03 |
| 12 | 202047044469-Correspondence_Form1, Power of Attorney_27-07-2021.pdf | 2021-07-27 |
| 12 | 202047044469-FORM-26 [03-11-2020(online)].pdf | 2020-11-03 |
| 13 | 202047044469-FORM 3 [21-10-2020(online)].pdf | 2020-10-21 |
| 13 | 202047044469.pdf | 2021-10-18 |
| 14 | 202047044469-Abstract_13-10-2020.jpg | 2020-10-13 |
| 14 | 202047044469-FORM 18 [03-12-2021(online)].pdf | 2021-12-03 |
| 15 | 202047044469-COMPLETE SPECIFICATION [13-10-2020(online)].pdf | 2020-10-13 |
| 15 | 202047044469-FER.pdf | 2022-03-28 |
| 16 | 202047044469-DECLARATION OF INVENTORSHIP (FORM 5) [13-10-2020(online)].pdf | 2020-10-13 |
| 16 | 202047044469-OTHERS [22-09-2022(online)].pdf | 2022-09-22 |
| 17 | 202047044469-DRAWINGS [13-10-2020(online)].pdf | 2020-10-13 |
| 17 | 202047044469-Information under section 8(2) [22-09-2022(online)].pdf | 2022-09-22 |
| 18 | 202047044469-FORM 1 [13-10-2020(online)].pdf | 2020-10-13 |
| 18 | 202047044469-FORM 3 [22-09-2022(online)].pdf | 2022-09-22 |
| 19 | 202047044469-PRIORITY DOCUMENTS [13-10-2020(online)].pdf | 2020-10-13 |
| 19 | 202047044469-FER_SER_REPLY [22-09-2022(online)].pdf | 2022-09-22 |
| 20 | 202047044469-PROOF OF RIGHT [13-10-2020(online)].pdf | 2020-10-13 |
| 20 | 202047044469-CLAIMS [22-09-2022(online)].pdf | 2022-09-22 |
| 21 | 202047044469-STATEMENT OF UNDERTAKING (FORM 3) [13-10-2020(online)].pdf | 2020-10-13 |
| 21 | 202047044469-PatentCertificate04-01-2024.pdf | 2024-01-04 |
| 22 | 202047044469-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [13-10-2020(online)].pdf | 2020-10-13 |
| 22 | 202047044469-IntimationOfGrant04-01-2024.pdf | 2024-01-04 |
Search Strategy
| 1 | SearchHistory(55)E_25-03-2022.pdf |