US2798602A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container combination
Assignee: Wyeth Holdings LLC
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Filing: 1956-03-19
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Granted: 1957-07-09
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Expires: 1976-03-19
Abstract
No abstract record available.
Inventors
- 👤 Charles T Riall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:29
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/08; B65D83/0805; A; A61; A61B; A61B17/00; A61B17/04; A61B17/06; A61B17/06114; A61B17/06133; B65D85/00; B65D85/02; B65D85/04; B65D85/67; B65D85/671
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |