JPS57101050A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Padding for bedding
Assignee: Teijin Ltd
•
Filing: 1980-12-11
•
Granted: —
•
Expires: 2000-12-11
Abstract
No abstract record available.
Inventors
- 👤 Souji Kikuyama
- 👤 Mikio Tashiro
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-07 18:44
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.