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Fire Extinguishing Material And Fire Extinguishing Material Package
Abstract: A fire extinguishing material, comprising a fire extinguishing agent layer containing a fire extinguishing agent that includes particulate potassium citrate, the potassium citrate having a coating film formed from a film forming agent on the surface thereof.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
07 November 2025
Publication Number
48/2025
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
TOPPAN HOLDINGS INC.
5-1, Taito 1-chome, Taito-ku, Tokyo
1100016
Inventors
1. KAKEGAWA Shunta
c/o TOPPAN Holdings Inc., 5-1, Taito 1-chome, Taito-ku, Tokyo
1100016
2. SHIINE Yasuharu
c/o TOPPAN Holdings Inc., 5-1, Taito 1-chome, Taito-ku, Tokyo
1100016
3. KUROKAWA Masato
c/o TOPPAN Holdings Inc., 5-1, Taito 1-chome, Taito-ku, Tokyo
1100016
4. HONJO Yusaku
c/o TOPPAN Holdings Inc., 5-1, Taito 1-chome, Taito-ku, Tokyo
1100016
5. ISOWA Manami
c/o TOPPAN Holdings Inc., 5-1, Taito 1-chome, Taito-ku, Tokyo
1100016
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202547108088-STATEMENT OF UNDERTAKING (FORM 3) [07-11-2025(online)].pdf | 2025-11-07 |
| 2 | 202547108088-REQUEST FOR EXAMINATION (FORM-18) [07-11-2025(online)].pdf | 2025-11-07 |
| 3 | 202547108088-PROOF OF RIGHT [07-11-2025(online)].pdf | 2025-11-07 |
| 4 | 202547108088-PRIORITY DOCUMENTS [07-11-2025(online)].pdf | 2025-11-07 |
| 5 | 202547108088-FORM 18 [07-11-2025(online)].pdf | 2025-11-07 |
| 6 | 202547108088-FORM 1 [07-11-2025(online)].pdf | 2025-11-07 |
| 7 | 202547108088-DRAWINGS [07-11-2025(online)].pdf | 2025-11-07 |
| 8 | 202547108088-DECLARATION OF INVENTORSHIP (FORM 5) [07-11-2025(online)].pdf | 2025-11-07 |
| 9 | 202547108088-COMPLETE SPECIFICATION [07-11-2025(online)].pdf | 2025-11-07 |
| 10 | 202547108088-Proof of Right [09-11-2025(online)].pdf | 2025-11-09 |
| 11 | 202547108088-FORM-26 [10-11-2025(online)].pdf | 2025-11-10 |