US3400099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stereolinear butadiene stabilized with a combination of stabilizers
Assignee: Bridgestone Firestone Inc
•
Filing: 1963-10-18
•
Granted: 1968-09-03
•
Expires: 1983-10-18
Abstract
No abstract record available.
Inventors
- 👤 Wendell S Cook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:37
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/13; C08K5/36; C08K5/37; C08K5/372
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2819329A
Cited
US3006888A
Cited
GB929435A
Cited
US3243408A
Cited
US3265660A
Cited
US3093587A
Cited
US3080338A
Cited
US3177166A
Cited
US3277060A
Cited
US3313772A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-03 | 1972-03-04 | 1972-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-03 | 1976-03-04 | 1976-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-03 | 1980-03-04 | 1980-09-03 | $7700.00 | Window Closed / Lapsed |