US2898664A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for treating fiber cords
Assignee: Aerojet Rocketdyne Holdings Inc
•
Filing: 1955-05-13
•
Granted: 1959-08-11
•
Expires: 1975-05-13
Abstract
No abstract record available.
Inventors
- 👤 Salem Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:09
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; C08J2321/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1277695A
Cited
US2147736A
Cited
US2291616A
Cited
US2336267A
Cited
US2419922A
Cited
US2431977A
Cited
GB682182A
Cited
US2645266A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-10 | 1963-02-09 | 1963-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-10 | 1967-02-09 | 1967-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-10 | 1971-02-09 | 1971-08-11 | $7700.00 | Window Closed / Lapsed |