US2839229A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seamed metal container with plastic cover for the seam and plastic pouring spout
Assignee: Crown Cork and Seal Co Inc
•
Filing: 1955-06-14
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Granted: 1958-06-17
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Expires: 1975-06-14
Abstract
No abstract record available.
Inventors
- 👤 Edward E Scheswohl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:49
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/12; B65D47/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US310051A
Cited
US2008564A
Cited
US2573378A
Cited
US2612765A
Cited
FR1032327A
Cited
US2722347A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-16 | 1961-12-16 | 1962-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-16 | 1965-12-16 | 1966-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-16 | 1969-12-16 | 1970-06-17 | $7700.00 | Window Closed / Lapsed |