Patent US3510049A successfully refreshed from Google Patents.
US3510049A
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US
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Assignee: Monsanto Co
•
Filing: 1968-11-21
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Granted: 1970-05-05
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Expires: 1988-11-21
Abstract
No abstract record available.
Inventors
- 👤 Donald W Donovan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:39
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D85/324
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2770406A
Cited
US2971685A
Cited
US2974842A
Cited
US3131846A
Cited
US3258187A
Cited
US3424363A
Cited
US3346171A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-04 | 1973-11-03 | 1974-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-04 | 1977-11-03 | 1978-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-04 | 1981-11-03 | 1982-05-05 | $7700.00 | Window Closed / Lapsed |