Patent US5456666A successfully refreshed from Google Patents.
US3214068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shaker
Assignee: Monsanto Co
•
Filing: 1963-12-17
•
Granted: 1965-10-26
•
Expires: 1983-12-17
Abstract
No abstract record available.
Inventors
- 👤 Donald F Armour
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:16
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/26; B65D47/261; B65D47/265
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US165670A
Cited
US1956764A
Cited
GB299656A
Cited
US2619266A
Cited
US2873896A
Cited
US2970724A
Cited
US3029003A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |