US2480733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Powder dispensing container
Assignee: Continental Can Co Inc
•
Filing: 1945-06-01
•
Granted: 1949-08-30
•
Expires: 1965-06-01
Abstract
No abstract record available.
Inventors
- 👤 Hermani Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:53
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/26; B65D47/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR546074A
Cited
FR550422A
Cited
US2073707A
Cited
US2147849A
Cited
US2139116A
Cited
US2152271A
Cited
US2152600A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-29 | 1953-02-28 | 1953-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-29 | 1957-02-28 | 1957-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-29 | 1961-02-28 | 1961-08-30 | $7700.00 | Window Closed / Lapsed |