JPS5126399A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
GARASUSENISHORYOEKIJOSHIRIKOONSOSEIBUTSU
Assignee: DuPont Toray Specialty Materials KK
•
Filing: 1974-08-28
•
Granted: —
•
Expires: 1994-08-28
Abstract
No abstract record available.
Inventors
- 👤 Kazuhiko Nagata
- 👤 Hiroshi Sumino
- 👤 Shinichi Kakumura
- 👤 Takashi Miwa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 03:14
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)
JPS5094300A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.